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XJ PARTS CATALOG, SECTION E: ENGINE

Discussion in 'XJ4Ever - Supporting Vendor' started by chacal, Oct 12, 2013.

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  1. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    ENGINE GASKETS, O-RINGS, HARDWARE, OIL SEALS, AND KITS:

    Whether you're rebuilding your engine, doing a head/ring job, or just repairing some leaky spots, the use of high quality OEM or aftermarket precision engine gaskets, seals, o-rings, and hardware will make all the difference in the world insuring a leak-free final result. Why do a critical task such as an engine rebuild without doing it 100% Do it once and doing it right is the way to save time, money, and effort! Here’s a nice virtual tour of a professional rebuild process:

    Engine removal and teardown:
    www.youtube.com/watch?v=FcKAux55Pqc

    Teardown continued:


    Engine prep work:


    More engine prep work:


    Engine re-assembly:
    www.youtube.com/watch?v=YnCTuwvB5sY


    Below you will find an assortment of OE-quality ENGINE GASKET KITS, OIL SEAL KITS, O-RINGS KITS, and HARDWARE KITS that will make your engine service work easier and more affordable. Many of these products are produced by an OEM gasket supplier, and the gasket kits contain all of the major items needed either when doing a head service, piston re-ring, or cam chain replacement in the TOP-END GASKET KIT. Additionally, all of the major side cover gaskets are also included in a ENGINE REBUILD GASKET KIT.

    Head gaskets are made of a graphite material and feature a steel core and are resistant to 500-degrees Celsius, making them of outstanding quality and durability, while all other major gaskets are made from Klingersil AC11-600 or Garlock 3760 material, generally acknowledged as the finest gasket materials available in the market today. ALL of the gaskets are asbestos-free.

    The same comprehensive assortment of needed o-rings and crush washers are included in our TOP-END O-RINGS & CRUSH WASHERS KITS and the ENGINE REBUILD O-RINGS & CRUSH WASHERS KITS. And the same quality and completeness can be found in the
    TOP-END HARDWARE KITS and the ENGINE REBUILD HARDWARE KITS, which contain the proper assortment of the alignment pins and collars used in various places.

    And of course our complete ENGINE REBUILD OIL SEAL KITS contain all of the heavy-duty oil seals used in your engine, and helps assure that your rebuild job is complete and results in leak-free operation.

    Note that in all cases, in order to obtain ALL of the items to do a complete job, you will need to purchase a combination of a gasket kit, o-ring and washers kit, an oil seals kit, and the appropriate hardware kit.


    Obviously, if you need just one or two specific gaskets, then our line of individual OEM or aftermarket gaskets are just the ticket for you.

    And finally, don’t forget the use of proper ENGINE TOOLS and CHEMICALS necessary for the proper tear-down, cleaning, and re-sealing of the various gaskets and seals.


    TOP-END KITS contain all of the parts needed when doing anything except an engine case teardown……..so they contain all the items needed when performing service work on the cylinder jugs, heads, and cams. There are no engine side covers, oil pan, nor any internal or external engine case items included in the top-end kits.

    COMPLETE ENGINE KITS contain all of the items in the top-end kits, plus all of the other necessary items when performing a complete engine teardown.


    By the way, the firing order for the XJ550 thru XJ900 engines is 1-2-4-3, with the two center pistons coming up while the two outer pistons are going down, and the direction of engine rotation is in the same direction as your tires rotate when moving forward.
     
    Last edited: Aug 19, 2020
  2. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    for XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines:


    XJ550 engines:

    HCP5468 Aftermarket TOP-END GASKET KIT, for all XJ550 engines.
    $ 179.95

    The HCP5468 set includes:

    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - tachometer drive housing oil seal


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21500 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x tachometer drive housing O-RING.
    - 1 x cam chain tensioner lock bolt O-RING.
    - 2 x jugs-to-crankcase O-RINGS.used on the #4 cylinder outer studs
    - 4 x yics passage jugs-to-head O-RING.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHERS.
    - 5 x cylinder studs SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHERS. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo all XJ700 air-cooled, 1982-83 XJ750, and XJ900),

    Fits all XJ550 engines.
    $ 69.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22342 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the outer #4 studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the front #3/4 studs (1)
    * the cylinder head-to-jugs interface at the outer rear #1 stud (1)
    * the jugs-to-crankcase at the outer rear #1 stud position (1) (note there are actually 2 pins included for this position to account for all different engines. An included instruction sheet will guide you to proper pin selection for your specific engine).

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 1 x valvecover locating DOWEL PINS (not used on XJ550 engines)

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1984-91 XJ600 Euro engines.
    $ 69.95





    HCP5461 Aftermarket ENGINE REBUILD GASKET KIT, for all XJ550 engines.
    $ 209.95

    The HCP5461 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - tachometer drive housing oil seal
    - alternator cover gasket
    - clutch cover gasket
    - oil pan gasket
    - oil pump housing gasket
    - oil pump cover gasket (the round "YICS" cover)


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21191 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5461 gasket kit above. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x chain drive shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1984-86 XJ600 Euro, and 1986-90 YX600 Radian engines.
    $ 59.95



    HCP21501 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x tachometer drive housing O-RING.
    - 1 x cam chain tensioner lock bolt O-RING.
    - 2 x jugs-to-crankcase O-RINGS.used on the #4 cylinder outer studs
    - 4 x yics passage jugs-to-head O-RING.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHERS.
    - 5 x cylinder studs SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo all XJ700 air-cooled, 1982-83 XJ750, and XJ900),
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil pressure relief valve O-RING.
    - 2 x oil pump housing-to-block O-RINGS.
    - 2 x oil gallery passage plug O-RINGS.
    - 1 x primary chain tensioner O-RING.
    - 2 x primary chain tensioner oil delivery pipe CRUSH WASHERS.
    - 1 x crankcase upper-to-lower locating dowel pin O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x alternator shaft O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x chain drive sprocket output shaft output shaft O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x gear selector neutral position switch O-RING.
    - 1 x shifter COVER SEAL

    Fits all XJ550 engines.
    $ 119.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550 Euro, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22343 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the outer #4 studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the front #3/4 studs (1)
    * the cylinder head-to-jugs interface at the outer rear #1 stud (1)
    * the jugs-to-crankcase at the outer rear #1 stud position (1) (note there are actually 2 pins included for this position to account for all different engines. An included instruction sheet will guide you to proper pin selection for your specific engine).

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 1 x valvecover locating DOWEL PINS (not used on XJ550 engines)

    - 1 x crankcase upper-to-lower DOWEL PIN, behind the #2 cylinder position

    - 2 x crankcase upper-to-lowerDOWEL PINS , #1 and #4 cylinder outer rear

    - 2 x oil pan-to-crankcase DOWEL PIN (used on 1982-83 XJ550 Seca engines and all 600cc engines only)

    - 2 x clutch cover DOWEL PIN

    - 2 x shifter cover DOWEL PIN (not used on XJ550 engines)

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1984-91 XJ600 Euro engines.
    $ 84.95
    .


    HCP28740 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - shifter drum support bearing

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 289.95




    1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1984-91 XJ600 Euro engines:

    HCP25660 Aftermarket TOP-END GASKET KIT, for all 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1984-91 XJ600 Euro engines.
    $ 199.95

    The HCP25660 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP26475 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x cam chain tensioner lock bolt O-RING.
    - 2 x jugs-to-crankcase O-RINGS.used on the #4 cylinder outer studs
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder studs SHEATHING.
    - 1 x cylinder casting port screw CRUSH WASHERS.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1984-91 XJ600 Euro engines.
    $ 64.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP22342 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the outer #4 studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the front #3/4 studs (1)
    * the cylinder head-to-jugs interface at the outer rear #1 stud (1)
    * the jugs-to-crankcase at the outer rear #1 stud position (1) (note there are actually 2 pins included for this position to account for all different engines. An included instruction sheet will guide you to proper pin selection for your specific engine).

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 1 x valvecover locating DOWEL PINS (not used on XJ550 engines)

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1984-91 XJ600 Euro engines.
    $ 69.95





    HCP26461 Aftermarket COMPLETE ENGINE GASKET KIT, for all 1984-85 FJ600 engines.
    $ 219.95

    The HCP26461 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - alternator cover gasket*
    - clutch cover gasket
    - oil pan gasket
    - oil pump housing gasket
    - oil pump cover gasket (the round crankshaft cover)
    - shifter cover rubber baffle seal

    *NOTE: these engines were not originally fitted with a alternator cover gasket, but it is included with this kit if you choose to add one (which we recommend doing!).




    HCP26462 Aftermarket COMPLETE ENGINE GASKET KIT, for all 1986-88 FZ600, 1986-88 YX600 Radian, and 1984-88 XJ600 Euro engines.
    $ 229.95

    The HCP26462 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - alternator cover gasket*
    - clutch cover gasket
    - oil pan gasket
    - oil pump housing gasket
    - oil pump cover rubber ring gaskets (the round crankshaft cover) (2)
    - shifter cover rubber baffle seal

    *NOTE: the 1986-88 YX600 and 1984-88 XJ600 Euro engines were not originally fitted with a alternator cover gasket, but it is included with this kit if you choose to add one (which we recommend doing!).




    HCP26463 Aftermarket COMPLETE ENGINE GASKET KIT, for all 1989-90 YX600 Radian, and 1989-91 XJ600 Euro engines.
    $ 229.95

    The HCP26463 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - alternator cover gasket
    - clutch cover gasket
    - oil pan gasket
    - oil pump housing gasket
    - oil pump cover round rubber gasket (the round crankshaft cover) for the right side
    - oil pump cover oval paper gasket (the oval crankshaft cover) for the left side
    - shifter cover rubber baffle seal*

    *NOTE: the 1991 XJ600 Euro engines were not originally fitted with the shifter cover internal baffle seal. It is included with this kit and can be discarded.


    We recommend the following accessory kits to compliment the above gasket kit:


    HCP21191 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to any of the gasket kits listed above. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x chain drive shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1984-86 XJ600 Euro, and 1986-90 YX600 Radian engines.
    $ 59.95



    HCP26476 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain tensioner lock bolt O-RING.
    - 2 x jugs-to-crankcase O-RINGS.used on the #4 cylinder outer studs
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHERS.
    - 5 x cylinder studs SHEATHING.
    - 1 x cylinder casting port screw CRUSH WASHERS.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil pressure relief valve O-RING.
    - 2 x oil pump housing-to-block O-RINGS.
    - 2 x oil gallery passage plug O-RINGS.
    - 1 x primary chain tensioner O-RING.
    - 2 x primary chain tensioner oil delivery pipe CRUSH WASHERS.
    - 1 x crankcase upper-to-lower locating dowel pin O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x alternator shaft O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x drive chain sprocket output shaft output shaft O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x gear selector neutral position switch O-RING.
    - 1 x shifter COVER SEAL

    Fits all 1984-85 FJ600 and 1984-86 XJ600 Euro engines.
    $ 114.95



    HCP26477 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain tensioner lock bolt O-RING.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHERS.
    - 5 x cylinder studs SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil pressure relief valve O-RING.
    - 2 x oil pump housing-to-block O-RINGS.
    - 2 x oil gallery passage plug O-RINGS.
    - 1 x primary chain tensioner O-RING.
    - 2 x primary chain tensioner oil delivery pipe CRUSH WASHERS.
    - 1 x crankcase upper-to-lower locating dowel pin O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x alternator shaft O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x chain drive sprocket output shaft output shaft O-RING. NOTE: this o-ring is not used on FZ600 engines.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x gear selector neutral position switch O-RING.

    Fits all 1986-88 FZ600, 1986-90 YX600 Radian, and 1987-91 XJ600 Euro engines.
    $ 99.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP22343 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the outer #4 studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the front #3/4 studs (1)
    * the cylinder head-to-jugs interface at the outer rear #1 stud (1)
    * the jugs-to-crankcase at the outer rear #1 stud position (1) (note there are actually 2 pins included for this position to account for all different engines. An included instruction sheet will guide you to proper pin selection for your specific engine).

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 1 x valvecover locating DOWEL PINS (not used on XJ550 engines)

    - 1 x crankcase upper-to-lower DOWEL PIN, behind the #2 cylinder position

    - 2 x crankcase upper-to-lowerDOWEL PINS , #1 and #4 cylinder outer rear

    - 2 x oil pan-to-crankcase DOWEL PIN (used on 1982-83 XJ550 Seca engines and all 600cc engines only)

    - 2 x clutch cover DOWEL PIN

    - 2 x shifter cover DOWEL PIN (not used on XJ550 engines)

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1984-91 XJ600 Euro engines.
    $ 84.95



    HCP28740 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - shifter drum support bearing

    Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 289.95




    1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines:

    HCP25664 Aftermarket TOP-END GASKET KIT, for all 1992-98 North American XJ600 Seca II and all 1992-2002 XJ600 Euro model engines.
    $ 189.95

    The HCP25664 set includes:
    - valve cover gasket
    - valve cover bolt pressure washers (8)
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP26478 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHERS.
    - 5 x cylinder studs SHEATHING.
    - 1 x cylinder casting port screw CRUSH WASHERS.

    Fits all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro engines.
    $ 49.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP26495 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    12 x DOWEL PINS for the cam caps

    1 x DOWEL PIN at crankcase-to-jugs, around the #4 outer front cylinder stud

    5 x DOWEL PINS
    - 4 used on head-to-jugs interface
    head-to-jugs #4 outer studs front/rear positions (2) (these positions use the “donut” oil seals)
    head-to-jugs in-between #3/# 4, front position (1)
    head-to-jugs #1 outer, rear position (1)
    crankcase-to-jugs, around the #1 outer rear cylinder stud (1)

    Fits all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro engines.
    $ 67.95




    HCP25665 Aftermarket COMPLETE ENGINE GASKET KIT, for all 1992-98 North American XJ600 Seca II and all 1992-2002 XJ600 Euro model engines.
    $ 219.95

    The HCP25665 set includes:
    - valve cover gasket
    - valve cover bolt pressure washers (8)
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - oil pump cover gasket (right side) NOTE: only used on 1994-later models.
    - clutch cover gasket
    - oil pan gasket



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP26486 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP26554 gasket kit above. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 2 x shifter cover oil seals
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x chain drive output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro engines.
    $ 89.95



    HCP26479 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHERS.
    - 5 x cylinder studs SHEATHING.
    - 1 x cylinder casting port screw CRUSH WASHER.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil pressure relief valve O-RING.
    - 2 x oil pump housing-to-block O-RINGS.
    - 2 x oil gallery passage plug O-RINGS.
    - 1 x primary chain tensioner O-RING.
    - 2 x primary chain tensioner oil delivery pipe CRUSH WASHERS.
    - 1 x crankcase upper-to-lower locating dowel pin O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x alternator shaft O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x gear selector neutral position switch O-RING.

    Fits all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro engines.
    $ 89.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP26496 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    12 x DOWEL PINS for the cam caps

    1 x DOWEL PIN at crankcase-to-jugs, around the #4 outer front cylinder stud

    5 x DOWEL PINS
    - 4 used on head-to-jugs interface
    head-to-jugs #4 outer studs front/rear positions (2) (these positions use the “donut” oil seals)
    head-to-jugs in-between #3/# 4, front position (1)
    head-to-jugs #1 outer, rear position (1)
    crankcase-to-jugs, around the #1 outer rear cylinder stud (1)

    5 x DOWEL PINS used for:
    - 1 on lower crankcase (the position that uses the o-ring)
    - 2 on clutch cover
    - 2 on shifter cover

    1 x SPECIAL PIN on shifter cover

    2 x DOWEL PINS on oil pan

    2 x DOWEL PINS on lower crankcase, at the #1/#4 outer rear positions

    Fits all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro engines.
    $ 99.95



    HCP28741 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - shifter drum support bearing

    Fits all 1992-98 XJ600 Seca II engines.
    $ 289.95



    Individual Gaskets:

    HCP2095 OEM molded rubber VALVE COVER GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models:
    $ 149.95

    HCP1623 Aftermarket molded rubber VALVE COVER GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models:
    $ 109.95


    HCP19475 OEM molded rubber VALVE COVER GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 119.95

    HCP25699 Aftermarket molded rubber VALVE COVER GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 99.95



    HCP4672 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all XJ550 engines. Use 1 per engine.
    $ 179.95

    HCP18938 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all XJ550 engines. Use 1 per engine.
    $ 89.95



    HCP19927 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines. Use 1 per engine.
    $ 139.95

    HCP25663 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines. Original style tri-metal, riveted “sandwich” design. Use 1 per engine.
    $ 109.95



    HCP583 OEM cylinder head Exhaust Port-to-Header pipe RING GASKET, copper ring with shredded stainless core, 3.50mm thick (un-crushed). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 7.95

    HCP583SET4 OEM cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 29.95


    HCP26470 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 4.20mm thick (un-crushed). This gasket is thinner than the HCP1617 gasket below (and thus much closer to the original thickness of the HCP583 original gasket). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 5.95

    HCP26470SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 21.95


    HCP1617 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 5.20mm (un-crushed). This gasket is almost 2mm thicker than the original gasket, and may present some installation difficulties, especially when used with aftermarket exhaust systems. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint point), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 6.95

    HCP1617SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 24.95




    All of the following OEM paper gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP4676 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ550 engines. NOTE: this gasket, although slightly thinner than the original (will raise compression ratio just slightly), can also be used in all of the following models: all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Use 1 per engine.
    $ 79.95

    HCP19924 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. NOTE: this gasket, although slightly thicker than the original (will lower compression ratio just slightly), can also be used in all of the following models: all XJ550 engines. Use 1 per engine.
    $ 79.95

    HCP18440 Aftermarket hi-performance cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. NOTE: this gasket has the same thickness as the HCP19924 oem gasket used on FJ600, FZ600, and YX600 engines, and will very slightly lower the compression ratio when used on XJ550 engines. Use 1 per engine.
    $ 59.95



    HCP24242 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro engines. Use 1 per engine.
    $ 79.95

    HCP25700 Aftermarket cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro engines. Use 1 per engine.
    $ 59.95



    HCP5019 OEM oil intake pickup housing-to-block GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1989-90 FZR400 engines.
    $ 13.95

    HCP18446 Aftermarket oil intake pickup housing-to-block GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1989-90 FZR400 engines.
    $ 12.95



    HCP2118 OEM cam chain tensioner case standard duty paper GASKET, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 12.95

    HCP19568 Aftermarket hi-performance cam chain tensioner case standard duty paper GASKET, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 10.95


    HCP22537 OEM cam chain tensioner case standard duty paper GASKET, fits all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 8.95



    HCP543 OEM intake manifold-to-head GASKET, used on all XJ550 models, original standard-performance graphite-impregnated paper material. Each:
    $ 8.95

    HCP543SET4 OEM intake manifold-to-head GASKETS, set of 4:
    $ 32.95


    HCP78 Aftermarket intake manifold-to-head GASKET, used on all XJ550 models. Hi-tech, high-performance material actually swells slightly in the presence of petroleum products (fuel, oil, etc.) which helps insure a much tighter, more leak-proof seal than the OEM graphite-coated paper gaskets ever could! Each:
    $ 7.95

    HCP78SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 29.95


    HCP19844 OEM intake manifold-to-head GASKET, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YZ600 models, original standard-performance graphite-impregnated paper material. Each:
    $ 8.95

    HCP19844SET4 OEM intake manifold-to-head GASKETS, set of 4:
    $ 32.95


    HCP24032 Aftermarket intake manifold-to-head GASKET, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YZ600 models, standard-performance graphite-impregnated paper material. Each:
    $ 6.95

    HCP24032SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 24.95


    HCP23912 Aftermarket intake manifold-to-head GASKET, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YZ600 models. Hi-tech, high-performance material actually swells slightly in the presence of petroleum products (fuel, oil, etc.) which helps insure a much tighter, more leak-proof seal than the OEM graphite-coated paper gaskets ever could! Each:
    $ 7.95

    HCP23912SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 27.95




    HCP1460 OEM oil sump pan standard-duty GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 29.95

    HCP18417 Aftermarket oil sump pan hi-performance GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 33.95



    HCP998 OEM oil pump covers or "YICS" covers standard duty paper GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 14.95

    HCP998SET2 OEM oil pump covers or "YICS" covers standard duty paper GASKETS, set of 2:
    $ 27.95


    HCP18438 Aftermarket oil pump covers or "YICS" covers hi-performance GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 12.95

    HCP18438SET2 Aftermarket oil pump covers or "YICS" covers hi-performance GASKETS, set of 2:
    $ 24.95



    HCP25697 OEM oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1986-91 XJ600 Euro and 1989-90 YX600 Radian models. Each:
    $ 49.95

    HCP25698 Aftermarket oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1989-90 YX600 Radian models. Each:
    $ 29.95



    HCP26539 Aftermarket right-side oil pump cover FOAM GASKET. Used under the right side cover, has the peel-and-stick adhesive on back as original. Used on all 1994-1998 XJ600 Seca II and 1994-2002 XJ600 Euro models. NOTE: this gasket is referred to as a “carburetor cover” gasket.. Each:
    $ 21.95



    HCP999 OEM crankshaft end cover-to-block rubber RING GASKET, fits all 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 49.95

    HCP999SET2 OEM crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 94.95


    HCP25160 Aftermarket crankshaft end cover-to-block rubber RING GASKET, fits all 1986-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 39.95

    HCP25160SET2 Aftermarket crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 77.95




    HCP1056 OEM generator cover METAL GASKET, fits all XJ550, 1986-88 FZ600, 1984-86 XJ600 Euro, and 1989-90 YX600 Radian models. NOTE: although never originally fitted to 1984-85 FJ600 and 1986-88 YX600 engines, this gasket will also fit those models and it is recommended that they be used.
    $ 34.95

    HCP17994 Aftermarket generator cover METAL GASKET, fits all XJ550, 1986-88 FZ600, and 1989-90 YX600 Radian models. NOTE: although never originally fitted to 1984-85 FJ600 and 1986-88 YX600 engines, this gasket will also fit those models and it is recommended that they be used.
    $ 27.95

    HCP18434 Aftermarket generator cover hi-performance PAPER GASKET, fits all XJ550, 1986-88 FZ600, and 1989-90 YX600 Radian models. This is a paper-style gasket, unlike the original metal gasket. NOTE: although never originally fitted to 1984-85 FJ600 and 1986-88 YX600 engines, this gasket will also fit those models and it is recommended that they be used.
    $ 29.95




    HCP233 OEM clutch cover-to-block standard duty paper GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 21.95

    HCP18426 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 24.95



    HCP22390 OEM clutch cover-to-block standard duty paper GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 27.95

    HCP25091 Aftermarket clutch cover-to-block hi-performance GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. NOTE: Yamaha obviously had some machining issues with the original crankcase and/or clutch cover on these models, as the original gasket contains a 6” long patch of gasket sealer material on one section of the gasket. These replacement gaskets do not include the sealer, and should not need it due to their ability to slightly “swell” in the presence of petroleum fluids. However, it would be a good idea to also treat this gasket with a very thin film of our HCP25092 non-hardening gasket sealant material or similar product.
    $ 21.95



    HCP24113 Aftermarket shifter cover internal breather housing-to-outer-cover rubber GASKET, used on all 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models. NOTE: this gasket fits between the internal breather housing and the shifter cover.
    $ 18.95



    Individual O-Rings, Grommets, and Crush Washers:

    HCP1621 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHER, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the larger of the 2 styles of washers used and are for the four INNER bolts. Each:
    $ 4.95

    HCP1621SET4 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHERS, set of 4:
    $ 16.95


    HCP1622 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all XJ550 models, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the smaller of the 2 style of washers used and are for the eight OUTER bolts. NOTE: these are the rubber washers WITH the integral metal washer, which can successfully be used in place of the HCP19931 rubber washer (only) on all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models You can substitute these “integrated” style pressure washers (rubber with integral metal washer) if you are missing the metal washers on these models. Each:
    $ 4.95

    HCP1622SET8 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 27.95




    HCP19931 OEM valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models. These are the smaller of the 2 style of washers used and are for the eight OUTER bolts. NOTE: these are the rubber washers ONLY, and do not include the metal washer, which you must re-use from your originals. You can substitute the HCP1622 “integrated” style pressure washers (rubber with integral metal washer) if you are missing the metal washers. Each:
    $ 7.95

    HCP19931SET8 OEM valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 59.95



    HCP19476 OEM valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. Use 8 per engine. Also fits these models: 2002-04 WR250, 2002 WR426, 2003-05 YZ250, 2000 YZ426, 2003-06 YZ450, 2001-02 R1, 2001-09 R6, 2001-05 FZ1, and 2004-09 FZ6. Each:
    $ 22.95

    HCP19476SET8 OEM valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 139.95


    HCP22346 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. Use 8 per engine. Also fits these models: 2002-04 WR250, 2002 WR426, 2003-05 YZ250, 2000 YZ426, 1998-2004 YZFR1, 2001-02 R1, 1999-2009 R6, 1999 YZFR7, 2001-05 FZ1, 2004-09 FZ6, 1996-2001 XVZ1300 Royal Star, 1999-2011 XVZ13 Royal Star Venture, and 2003-05 FJR1300. Each:
    $ 14.95

    HCP22346SET8 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 99.95




    HCP17542 Aftermarket valve cover pressure washer INSTALLATION TOOL........a lifesaver little device to make quick and easy work of installing the HCP1621, HCP1622, HCP19931 pressure washers into their bolts, and useful (but not absolutely necessary) on the HCP1620 pressure washers. This tapered brass collar is the proper size to allow the pressure washer to easily slide over its retaining flange or "ring" on bolt, eliminating the grinding ordeal of trying to press or wedge the new washer over that flange (it ain't easy!). See it in action here: https://www.xjbikes.com/forums/thre...-tool-now-with-how-to-pics.40308/#post-351301
    $ 1.95



    HCP4689 OEM cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 8.95

    HCP4689SET4 OEM cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 32.95


    HCP20847 Aftermarket cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 6.95

    HCP20847SET4 Aftermarket cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 21.95



    HCP4686 OEM cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines. Use 4 per engine. Each:
    $ 8.95

    HCP4686SET4 OEM cylinder BASE O-RINGS, set of 4:
    $ 29.95



    HCP4666 OEM cylinder head nut CRUSH WASHER, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models. Use 2 per engine in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 8.95



    HCP4696 OEM cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 5.95

    HCP20844 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 3.95



    HCP3734 OEM cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Each:
    $ 7.95

    HCP22280 Aftermarket cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Slightly smaller in diameter and thickness than original crush washer, but fits and performs properly. Each:
    $ 4.95


    HCP4853 OEM cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 9.95

    HCP20671 Aftermarket cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 6.95



    HCP12799 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 7.95

    HCP21663 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 5.95




    HCP5022 OEM oil pump pressure relief valve O-RING, use 1 per valve, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 4.95

    HCP20978 Aftermarket oil pump pressure relief valve O-RING, use 1 per valve, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 2.95



    HCP5013 OEM oil pump rotor housing cover plate-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines, use 2 per cover, these should always be replaced whenever the oil pump is removed. Each:
    $ 4.95

    HCP20979 Aftermarket oil pump rotor housing cover plate-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines, use 2 per cover, these should always be replaced whenever the oil pump is removed. Each:
    $ 2.95



    HCP10233 OEM primary chain tensioner oil delivery pipe O-RING, use 1 per pipe on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 7.95

    HCP20976 Aftermarket primary chain tensioner oil delivery pipe O-RING,use 1 per pipe on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 5.95



    HCP3412 OEM primary chain tensioner oil delivery pipe copper CRUSH WASHER. Use 2 per tube on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines. Each:
    $ 2.95

    HCP21341 Aftermarket primary chain tensioner oil delivery pipe copper CRUSH WASHER . Use 2 per tube on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines. Each:
    $ 2.95



    HCP8613 OEM alternator bearing housing O-RING, use 1 per engine, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 7.95

    HCP14393 Aftermarket alternator bearing housing O-RING, original Buna-N material, use 1 per engine, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 4.95

    HCP14394 Aftermarket alternator bearing housing O-RING, tougher Viton material, use 1 per engine, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 5.95



    HCP8682 OEM alternator shaft O-RING, fits in-between the HCP8610 oil seal and the HCP8611 roller bearing, use 1 per engine, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 7.95



    HCP5400 OEM starter chain and guide oil spray nozzle O-RING, use 1 per engine, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 7.95

    HCP20977 Aftermarket starter chain and guide oil spray nozzle O-RING, use 1 per engine, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 5.95



    A great pictorial guide to replacing the tach cable drive o-ring and seal can be seen at:

    http://xjbikes.com/forums/index.php?threads/19538

    and

    https://www.xjbikes.com/forums/threads/another-tach-gear-housing-oil-seal-replacement.118797


    HCP3537 OEM tachometer cable drive gear O-RING. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this o-ring (and/or the housing oil seal) is bad and need to be replaced. Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model.
    $ 7.95

    HCP22335 Aftermarket tachometer cable drive gear O-RING. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this o-ring (and/or the housing oil seal) is bad and need to be replaced. Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model.
    $ 5.95



    HCP478 OEM starter motor snout-to-engine case O-RING, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ discontinued

    HCP2321 Aftermarket starter motor snout-to-engine case O-RING, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 12.95


    HCP22538 OEM starter motor snout-to-engine case O-RING, fits all 1992-98 XJ600 Seca II models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 10.95

    HCP1536 Aftermarket starter motor snout-to-engine case O-RING, fits all 1992-98 XJ600 Seca II models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 9.95



    HCP8271 OEM manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. NOTE: This o-ring does not fit down into the cavity where the tensioner locking bolt goes into the body of the tensioner case; that cavity has a double-chamfer, and the HCP2173 washer (above) on the bolt stops against the locknut-threaded portion. When you tighten the adjuster bolt itself, that washer presses the o-ring against but not completely into the outer chamfer to seal it. Once this o-ring gets dried out and hard, it can be pressed all the way into the cavity and it stops doing its job and a thus a common source of oil leaking develops there.
    $ 7.95

    HCP14020 Aftermarket manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines.
    $ 5.95



    HCP546 OEM intake manifold-to-head O-RING, used on all 1982-83 XS400, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro models, XJ700-X, XJ750-X and all XJ900RK, RL, N/FN, and F models. NOTE: XJ900 models used both a gasket AND this rubber o-ring to seal each intake manifold to the head. XJ700-X and XJ750-X models are specified to use this o-ring only, but can also use the HCP547 gasket in addition to this o-ring. Each:
    $ 10.95

    HCP546SET4 OEM intake manifold-to-head O-RINGS, set of 4:
    $ 39.95


    HCP1234 Aftermarket intake manifold-to-head O-RING, used on all 1982-83 XS400, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro models, XJ700-X, XJ750-X and all XJ900RK, RL, N/FN, and F models. NOTE: XJ900 models used both a gasket AND this rubber o-ring to seal each intake manifold to the head. XJ700-X and XJ750-X models are specified to use this o-ring only, but can also use the HCP547 gasket in addition to this o-ring. Each:
    $ 7.95

    HCP1234SET4 Aftermarket intake manifold-to-head O-RINGS, set of 4:
    $ 29.95




    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5




    HCP1536 Aftermarket oil sender unit-to-oil sump pan O-RING, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, F, and S/SH models, and all XJ1100 models.
    $ 9.95


    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95


    HCP1496 OEM oil filter bypass valve and cover mounting bolt O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 7.95

    HCP2279 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 5.95



    HCP6220 OEM oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 7.95

    HCP20841 Aftermarket oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 5.95



    HCP6221 OEM oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 7.95

    HCP20840 Aftermarket oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 5.95



    HCP3581 OEM gear selector neutral position switch O-RING. Seals the switch to the engine case, preventing oil leaks. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models. Each:
    $ 8.95

    HCP21660 Aftermarket gear selector neutral position switch O-RING. Seals the switch to the engine case, preventing oil leaks. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models. Each:
    $ 5.95



    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95



    HCP6077 OEM transmission output shaft O-RING, just behind the HCP6076 oil seal, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, and 1986-90 YX600 Radian engines.
    $ 6.95



    Individual Oil Seals:

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522


    HCP5826 OEM cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 6.95

    HCP26175 Aftermarket cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 4.95




    HCP5088 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Also fits all of these engines: 1981-82 SR185 Exciter, 1983-85 XC180 Riva, 1987-91 XC200 Riva, 1982-83 XZ500 Vision, 2009-13 FZR6, 2009-13 XV950 V-Star, 2011 XVS13 Stryker, 2007-11 XVS13 V-Star, and 2007-13 XVS1300 V-Star models. Each:
    $ 16.95

    HCP5088SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 124.95


    HCP1629 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Also fits all of these engines: 1981-82 SR185 Exciter, 1983-85 XC180 Riva, 1987-91 XC200 Riva, 1982-83 XZ500 Vision, 2009-13 FZR6, 2009-13 XV950 V-Star, 2011 XVS13 Stryker, 2007-11 XVS13 V-Star, and 2007-13 XVS1300 V-Star models. Each:
    $ 11.95

    HCP1629SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 82.95


    HCP25712 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Also fits all of these engines: 1981-82 SR185 Exciter, 1983-85 XC180 Riva, 1987-91 XC200 Riva, 1982-83 XZ500 Vision, 2009-13 FZR6, 2009-13 XV950 V-Star, 2011 XVS13 Stryker, 2007-11 XVS13 V-Star, and 2007-13 XVS1300 V-Star models. Each:
    $ 12.95

    HCP25712SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 99.95




    HCP5104 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 15.95

    HCP5104SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 119.95


    HCP25823 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 12.95

    HCP25823SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 79.95



    HCP8610 OEM alternator bearing shaft OIL SEAL, use 1 per engine, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 13.95

    Here's a good write-up on changing the alternator shaft oil seal on a later model Yamaha (XJ600 Seca II).....although the procedure is not exactly the same on the 1980's XJ-series engines, it's close enough to show the entire process, and with very good pictures:

    http://www.xjrider.com/viewtopic.php?t=2101

    And here is the procedure shown on an XJ700 engine, other XJ engines of this era are very similar in procedure:

    http://www.xjbikes.com/forums/threads/replacing-alternator-seals-in-xj700n-with-pictures.108126/





    A great pictorial guide to replacing the tach cable drive o-ring and seal can be seen at:

    http://xjbikes.com/forums/index.php?threads/19538

    and

    https://www.xjbikes.com/forums/threads/another-tach-gear-housing-oil-seal-replacement.118797

    HCP3539 OEM tachometer cable drive gear (on cylinder head) OIL SEAL. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this oil seal (and/or the drive gear O-ring) is bad and need to be replaced. NOTE: the "open" side of this seal faces the engine! Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model, as well as the following non-XJ models: 1975-81 XS650 all models, 1977-79 XS750 all models, 1980-81 XS850 all models, 1970-70 XS1, 1972 XS2, 1974-76 DT175, 1974-79 DT250, 1974 DT360, 1975-78 DT400, 1973 TX500, 1973-74 TX650, 1973-74 TX750, and 1975-78 XS500 engines. This seal is located behind the threaded cable adapter.
    $ 8.95

    HCP14534 Aftermarket tachometer cable drive gear (on cylinder head) OIL SEAL. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this oil seal (and/or the drive gear O-ring) is bad and need to be replacedNOTE: the "open" side of this seal faces the engine! Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model, as well as the following non-XJ models: 1975-81 XS650 all models, 1977-79 XS750 all models, 1980-81 XS850 all models, 1970-70 XS1, 1972 XS2, 1974-76 DT175, 1974-79 DT250, 1974 DT360, 1975-78 DT400, 1973 TX500, 1973-74 TX650, 1973-74 TX750, and 1975-78 XS500 engines. This seal is located behind the threaded cable adapter.
    $ 6.95



    NOTE: the crank seals below no longer have the original flanged mounting lip, so they can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......these are the best videos that we could find to show the process, although the author failed to show the most important part (!)----how to dig the old flanged seal out of the cases. However, at the beginning of the 2nd video, he does show what that flanged seal looks like (after extraction), so you can get an idea of what you're working with, and have an idea of what it will take to dig-pry-distort-tear apart the old seal (carefully, of course....) during the removal process:

    www.youtube.com/watch?v=TMHnk8aHzyE

    and

    www.youtube.com/watch?v=MasE5xGaEC0


    HCP5121 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine.
    $ 24.95

    HCP18762 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine. NOTE: Approximately 1/2mm thicker than original seals and is metal-shielded (unlike the original).
    $ 16.95



    HCP11537 OEM crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 17.95

    HCP21197 Aftermarket crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 13.95



    HCP26484 OEM crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. NOTE: this version of the seal has a base flange or “lip” to secure it in the recessed land machined into the crankcases. This lip provides more security for the seal, but makes it difficult to remove without splitting the case, and impossible to install without splitting the cases. If you need to replace this seal with the engine still intact, you should use the HCP22542 seal below, as it is the same seal but without the “lip”. Use 1 per engine.
    $ 33.95

    HCP22542 OEM crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. NOTE: this version of the seal lacks the base flange or “lip” to secure it in the recessed land machined into the crankcases. The originally-installed seal (HCP26484 above) features the retention lip and provides more security for the seal, but makes it difficult to remove without splitting the case, and impossible to install without splitting the cases. If you need to replace this seal with the engine still intact, you should use this HCP22542 seal, as it is the same seal but without the “lip”. For split-engine situations, we recommend using the HCP26484 original flanged seal. Use 1 per engine.
    $ 23.95



    HCP3207 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 10.95

    HCP20947 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 8.95



    HCP22396 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all 1992-98 XJ600 Seca II models. Each:
    $ 8.95



    HCP21658 Aftermarket shifter cover rubber CAVITY SEAL, fits into the opening in the upper rear of the shifter cover and prevents oil/grease/crud from being thrown off the chain and front drive sprocket from escaping. Molded rubber “flap” seal perfectly replaces the missing or damaged original. Fits all XJ550, 1985-85 FJ600, and 1984-86 XJ600 Euro engines.
    $ 29.95



    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95


    HCP22391 OEM shifter lever shaft rubber OIL SEAL, used on all 1992-98 XJ600 Seca and 1992-2002 XJ600 Euro models, where the shifter lever shaft exits the shifter cover. Use 2 per cover. Each:
    $ 9.95



    NOTE: you can use the following technique to remove larger oil seals (such as the tranny output oil seal below) that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522/


    HCP6076 OEM transmission output shaft OIL SEAL, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines.
    $ 23.95

    HCP20942 Aftermarket transmission output shaft OIL SEAL, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines.
    $ 17.95



    Individual Hardware Components:

    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95


    HCP19926 OEM cylinder head-to-valvecover locator DOWEL PIN, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Use 1 per engine in the following position: forward left corner of the cam chain tunnel and valvecover. Each:
    $ 2.95


    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650 models, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N, F, and FN models. Use 4 per engine in the following position: #4 cylinder outer front and rear, in-between cylinders #3 & 4 front, and cylinder #1 outer rear. Each:
    $ 5.95



    HCP967 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for *XJ550 and 1984-85 FJ600 models. Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). * NOTE: this pin is 10.00mm OD, and is specified for use on 1981 XJ550 Seca engines and on some XJ550 Maxim engines. The 1982-83 XJ550 Seca and some XJ550 Maxim engines use the larger (14.00mm OD) dowel pin in this position. Each:
    $ 4.95

    HCP5825 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for *XJ550 and 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). *NOTE: this pin is 14.00mm OD, and is specified for use on 1982-83 XJ550 Seca engines and on some XJ550 Maxim engines. The 1981 XJ550 Seca and some XJ550 Maxim engines use the smaller (10.00mm OD) dowel pin in this position. Each:
    $ 5.95




    HCP9351 OEM upper crankcase-to-cylinder jugs stud locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled models, XJ750 air-cooled models, and all XJ900RK, RL, N, FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase) on all models except 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro-----these models use only 1 of these pins, at the #4 cylinder outer front position. Each:
    $ 7.95



    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 2 per engine in the following positions: #1 and #4 cylinder outer rear, on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines. Each:
    $ 7.95


    HCP967 OEM crankcase upper-to-lower locating DOWEL PIN, use 1 per engine behind the #2 position. For all XJ550, 1984-85 FJ600, 1984-81 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models. Each:
    $ 4.95


    HCP967 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95

    HCP26494 OEM shifter cover locating DOWEL PIN, use 1 per cover on all 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro models in the rear mid-level hole. Each:
    $ 3.95


    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95



    HCP968 OEM oil pan mounting locating DOWEL PIN, used in a variety of locations as follows. Each:
    $ 7.95

    - 1982-83 XJ550 Seca models use 2 of these alignment dowel pins.
    - 1984-85 FJ600 models use 2 of these alignment dowel pins.
    - 1984-91 XJ600 Euro models use 2 of these alignment dowel pins.
    - 1986-88 FZ600 models use 2 of these alignment dowel pins.
    - 1986-90 YX600 Radian models use 2 of these alignment dowel pins.
    - 1992-98 XJ600 Seca II models use 2 of these alignment dowel pins.
    - 1992-2002 XJ600 Euro models use 2 of these alignment dowel pins.
    - XJ650 Turbo models use 2 of these alignment dowel pins.
    - XJ700 and XJ750-X models use 2 of these alignment dowel pins.
    - 1981-84 XJ750 models use 2 of these alignment dowel pins.
    - XJ900RK, RL, N/FN, and F models use 2 of these alignment dowel pins.
     
    Last edited: Nov 17, 2023
  3. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    for all XJ650 engines:


    XJ650 non-yics engines:

    NOTE: non-yics engines were originally used in all 1980-81 XJ650 Maxim and Midnight Maxim models, 1980-81 XJ650 Euro (4K0 and 4K1) models, and 1982 XJ650RJ Seca (non-yics) models.


    HCP5469 Aftermarket TOP-END GASKET KIT, for all 1980-81 XJ650 engines, 1980-81 XJ650 Euro (4K0 and 4K1 models), and 1982 XJ650RJ Seca (non-yics) engines.
    $ 189.95

    The HCP5469 set includes:
    - valve cover gasket
    - valve cover gasket rubber cam-end plugs
    - cylinder head gasket with integrated camshaft chain tunnel gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - tachometer drive housing oil seal



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP22781 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x cam chain rear guide adjuster bolt O-RING.
    - 2 x jugs-to-crankcase O-RINGS.used on the #4 cylinder outer studs.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHERS.
    - 5 x aftermarket cylinder stud SHEATHING
    - 1 x manual cam chain tensioner lock bolt O-RING.
    - 1 x tachometer drive housing O-RING.

    Fits all 1980-81 XJ650 Maxim and Midnight Maxim engines, 1980-81 XJ650 Euro (4K0 and 4K1 models), and 1982 XJ650RJ Seca (non-YICS) engines.
    $ 49.95


    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22339 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the #3/4 front studs (1)
    * the cylinder head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 69.95







    HCP5462 Aftermarket ENGINE REBUILD GASKET KIT, for all 1980-81 XJ650 Maxim and Midnight Maxim engines, 1980-81 XJ650 Euro (4K0 and 4K1 models), and 1982 XJ650RJ Seca (non-YICS) engines.
    $ 209.95

    The HCP5462 set includes:
    - valve cover gasket
    - valve cover gasket rubber cam-end plugs
    - cylinder head gasket with integrated camshaft chain tunnel gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - tachometer drive housing oil seal
    - shifter cover gasket
    - shifter cover internal breather gasket small
    - shifter cover internal breather gasket large
    - alternator cover gasket
    - oil pan gasket
    - oil pump cover ("YICS" cover) gasket
    - clutch cover gasket
    - clutch cover center plate rubber ring seal



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP22589 Aftermarket engine rebuild OIL SEALS SET contains the seven oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5462 gasket kit above. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle gear output shaft oil seal
    - 1 x middle driven sleeve gear output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1980 XJ650 Maxim engines.
    $ 89.95



    HCP21196 Aftermarket engine rebuild OIL SEALS SET contains the seven oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5462 and HCP5465 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. NOTE: the only difference between the HCP21196 kit and the HCP21192 kit is the inclusion (or not) of the HCP20944 middle driven gear output shaft oil seal: the HCP21196 kit includes this seal, while the HCP21192 kit does not include (and those engines do not use) the HCP20944 seal. Sometime in the mid-80’s (impossible to say exactly when) Yamaha stopped machining the recess into the upper and lower engine cases that accept this seal --- they eliminated the seal completely from the assembly --- and thus the seal is no longer used in those engines. The applications below are known to be correct; however, some of the non-North American XJ650 and XJ750 engines we do not have complete information on. If in doubt (or you haven’t taken your engine apart yet), then order this HCP21196 fit, as it contains the HCP20944 oil seal if needed; and if not, you can discard it.

    Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle driven gear, output shaft oil seal (HCP20944)
    - 1 x middle gear output flange (X-flange, connects to u-joint) shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1981 XJ650 Maxim/Midnight Maxim, 1980 XJ650 Euro (4K0 models), 1982 XJ650RJ Seca (USA models with non-YICS engines only), and all 1981-82 XJ750 Seca engines.
    $ 79.95




    HCP22782 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain rear guide adjuster bolt O-RING.
    - 2 x jugs-to-crankcase O-RINGS.used on the #4 cylinder outer studs.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder studs SHEATHING
    - 1 x manual cam chain tensioner lock bolt O-RING.
    - 1 x tachometer drive housing O-RING.
    - 2 x oil gallery oil plug O-RINGS.
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower dowel pin O-RING.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x main drive axle bearing retainer cover O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x output shaft O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x middle gear oil pan drain bolt CRUSH WASHER.
    - 1 x middle gear cavity rubber GROMMET SEAL.

    Fits all 1980-81 XJ650 models (non-yics engines), 1980-81 XJ650 Euro (4K0 and 4K1 models), and 1982 XJ650RJ Seca (non-yics) engines.
    $ 119.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22338 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 3 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface, note that the one by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)

    - 2 x locating DOWEL PINS used at the oil pan-to-crankcase interface (note: only used on XJ650 Turbo, 1983 XJ650 Maxim, all 1981-84 XJ750 engines).

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 89.95




    HCP28755 Aftermarket COMPLETE ENGINE CHAINS KIT, contains all of the drive chains used in the engine that should be evaluated for replacement…….especially on higher-mileage engines. The primary shaft chain also includes its guide and the mounting bolts. Note that the installation of the primary drive chain and the camshaft drive chain requires that the crankshaft be lifted out of the engine for their installation. Contains all of the following items:

    - primary drive chain.
    - primary drive chain guide.
    - primary drive chain guide mounting bolts (2)
    - oil pump drive chain, fits engines with the 38-tooth gear on the oil pump.
    - camshaft drive chain. Note: the cam chain included is an “endless” type chain, meaning they are riveted as one continuous chain, and no master link is included nor available…..thus the engine must be fully apart (crank lifted out) in order to install this chain

    Fits all 1980-81 XJ650 engines.
    $ 259.95



    HCP28745 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 (except Turbo), 1981-83 XJ750 Seca and Euro models, and 1982-84 XJ750 Maxim engines.
    $ 289.95



    HCP28743 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all 1980-82 XJ650 (except Turbo), 1981-82 XJ750 Seca and Euro models, and 1982 XJ750 Maxim engines.
    $ 549.95





    XJ650 yics engines:

    NOTE: yics engines were originally used in all 1982-84 XJ650 Maxim engines, 1982-84 XJ650 Euro (14R) models, and 1982 XJ650RJC Seca (Canadian models with YICS engine).


    HCP5470 Aftermarket TOP-END GASKET KIT, for all 1982-84 XJ650 Maxim engines, 1982-84 XJ650 Euro (14R) models, and 1982 XJ650RJC Seca (Canadian models with YICS engine).
    $ 179.95

    The HCP5470 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket with integrated camshaft chain tunnel gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21502 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 2 x cylinder jugs-to-crankcase head stud O-RINGS, used with the #4 outer studs front/rear.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 69.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22339 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the #3/4 front studs (1)
    * the cylinder head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 69.95





    HCP5463 Aftermarket ENGINE REBUILD GASKET KIT, for all 1982-84 XJ650 Maxim engines, 1982-84 XJ650 Euro (14R models), and 1982 XJ650RJC Seca (Canadian models with YICS engine).
    $ 209.95

    The HCP5463 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket with integrated camshaft chain tunnel gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - shifter cover gasket
    - shifter cover internal breather gasket small
    - shifter cover internal breather gasket large
    - alternator cover gasket
    - oil pan gasket
    - oil pump cover ("YICS" cover) gasket
    - clutch cover gasket
    - clutch cover center plate rubber ring seal



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21192 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5463, HCP5464, HCP5465, HCP5466, HCP22336, or HCP26721 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. NOTE: the only difference between the HCP21192 kit and the HCP21196 kit is the inclusion (or not) of the HCP20944 middle driven gear output shaft oil seal: the HCP21196 kit includes this seal, while the HCP21192 kit does not include (and those engines do not use) the HCP20944 seal. Sometime in the mid-80’s (impossible to say exactly when) Yamaha stopped machining the recess into the upper and lower engine cases that accept this seal --- they eliminated the seal completely from the assembly --- and thus the seal is no longer used in those engines. The applications below are known to be correct; however, some of the non-North American XJ650 and XJ750 engines we do not have complete information on. If in doubt (or you haven’t taken your engine apart yet), then order the HCP21196 fit, as it contains the HCP20944 oil seal if needed; and if not, you can discard it.

    Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle gear output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1982-83 XJ650 Maxim, all XJ650 Turbo, 1981 XJ650 Euro (4K1 models), 1982 XJ650RJC Seca (Canadian models with YICS engine), all XJ700, 1982-84 XJ750 Maxim/Midnight Maxim, 1983-84 XJ750 Seca, 1985-86 XJ750-X, and XJ900 engines.
    $ 64.95



    HCP21503 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x jugs-to-crankcase O-RINGS used on the #4 cylinder outer studs.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower dowel pin O-RING.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x main drive axle bearing retainer cover O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x output shaft O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x middle gear oil pan drain bolt CRUSH WASHER.
    - 1 x middle gear cavity rubber GROMMET SEAL.
    - 2 x oil gallery oil plug O-RINGS for all XJ650 engines, all XJ750 air-cooled engines, and XJ900 RK and RL (853cc) engines.
    - 2 x oil gallery oil plug O-RINGS for all XJ700, XJ750-X, and XJ900 F, N, and FN (891cc) engines.

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 119.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22338 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 3 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface, note that the one by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)

    - 2 x locating DOWEL PINS used at the oil pan-to-crankcase interface (note: only used on XJ650 Turbo, 1983 XJ650 Maxim, all 1981-84 XJ750 engines).

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 89.95




    HCP28756 Aftermarket COMPLETE ENGINE CHAINS KIT, contains all of the drive chains used in the engine that should be evaluated for replacement…….especially on higher-mileage engines. The primary shaft chain also includes its guide and the mounting bolts. Note that the installation of the primary drive chain and the camshaft drive chain requires that the crankshaft be lifted out of the engine for their installation. Contains all of the following items:

    - primary drive chain.
    - primary drive chain guide.
    - primary drive chain guide mounting bolts (2)
    - oil pump drive chain, fits engines with the 30-tooth gear on the oil pump.
    - camshaft drive chain. Note: the cam chain included is an “endless” type chain, meaning they are riveted as one continuous chain, and no master link is included nor available…..thus the engine must be fully apart (crank lifted out) in order to install this chain

    Fits all 1982-84 XJ650 (except Turbo), all XJ700, and all XJ750 engines.
    $ 259.95



    HCP28745 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 (except Turbo), 1981-83 XJ750 Seca and Euro models, and 1982-84 XJ750 Maxim engines.
    $ 289.95



    HCP28747 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all 1983 XJ650 Maxim and 1983-84 XJ750 engines.
    $ 519.95




    XJ650 Turbo engines:

    HCP5471 Aftermarket TOP-END GASKET KIT, for all 1982-83 XJ650 Turbo engines.
    $ 179.95

    The HCP5471 set includes:
    - valve cover gasket
    - valve cover gasket rubber end plugs
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - yics passage jugs-to-head o-rings (4)



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21502 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 2 x cylinder jugs-to-crankcase head stud O-RINGS, used with the #4 outer studs front/rear.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 69.95


    HCP21507 Aftermarket SUPPLEMENTAL O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are exclusive to the XJ650 Turbo engines, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 1 x surge tank drain valve O-RING.
    - 2 x crankcase-to-jugs #4 cylinder studs O-RINGS.
    - 1 x surge tank drain valve cover FOAM SEAL
    - 1 x oil pump locating dowel pin OIL SEAL (if available)
    - 1 x oil pump locating DOWEL PIN (used with the above gasket)
    - 2 x oil pressure relief valve joint CRUSH WASHERS, fitted above and below the oil supply line joint at the oil pressure port and valve assembly at the bottom of the engine case (next to the oil filter housing).
    - 2 x turbocharger oil supply inlet copper CRUSH WASHERS.
    - 1 x turbocharger oil return line (at oil pan) O-RING.

    Fits all XJ650 Turbo models.
    $ 39.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22339 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the #3/4 front studs (1)
    * the cylinder head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 69.95





    HCP5464 Aftermarket ENGINE REBUILD GASKET KIT, for all 1982-83 XJ650 Turbo engines.
    $ 209.95

    The HCP5464 set includes:
    - valve cover gasket
    - valve cover gasket rubber end plugs
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - yics passage jugs-to-head o-rings (4)
    - surge tank drain valve flange gasket
    - turbo oil return line flange gasket
    - shifter cover gasket
    - shifter cover internal breather gasket small
    - shifter cover internal breather gasket large
    - alternator cover gasket
    - oil pan gasket
    - oil pump cover ("YICS" cover) gasket
    - clutch cover gasket
    - clutch cover center plate rubber ring seal


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21192 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5463, HCP5464, HCP5465, HCP5466, HCP22336, or HCP26721 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. NOTE: the only difference between the HCP21192 kit and the HCP21196 kit is the inclusion (or not) of the HCP20944 middle driven gear output shaft oil seal: the HCP21196 kit includes this seal, while the HCP21192 kit does not include (and those engines do not use) the HCP20944 seal. Sometime in the mid-80’s (impossible to say exactly when) Yamaha stopped machining the recess into the upper and lower engine cases that accept this seal --- they eliminated the seal completely from the assembly --- and thus the seal is no longer used in those engines. The applications below are known to be correct; however, some of the non-North American XJ650 and XJ750 engines we do not have complete information on. If in doubt (or you haven’t taken your engine apart yet), then order the HCP21196 fit, as it contains the HCP20944 oil seal if needed; and if not, you can discard it.

    Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle gear output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1982-83 XJ650 Maxim, all XJ650 Turbo, 1981 XJ650 Euro (4K1 models), 1982 XJ650RJC Seca (Canadian models with YICS engine), all XJ700, 1982-84 XJ750 Maxim/Midnight Maxim, 1983-84 XJ750 Seca, 1985-86 XJ750-X, and XJ900 engines.
    $ 64.95



    HCP21503 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x jugs-to-crankcase O-RINGS used on the #4 cylinder outer studs.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower dowel pin O-RING.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x main drive axle bearing retainer cover O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x output shaft O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x middle gear oil pan drain bolt CRUSH WASHER.
    - 1 x middle gear cavity rubber GROMMET SEAL.
    - 2 x oil gallery oil plug O-RINGS for all XJ650 engines, all XJ750 air-cooled engines, and XJ900 RK and RL (853cc) engines.
    - 2 x oil gallery oil plug O-RINGS for all XJ700, XJ750-X, and XJ900 F, N, and FN (891cc) engines.

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 119.95



    HCP21507 Aftermarket SUPPLEMENTAL O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are exclusive to the XJ650 Turbo engines, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 1 x surge tank drain valve O-RING.
    - 2 x crankcase-to-jugs #4 cylinder studs O-RINGS.
    - 1 x surge tank drain valve cover FOAM SEAL
    - 1 x oil pump locating dowel pin OIL SEAL (if available)
    - 1 x oil pump locating DOWEL PIN (used with the above gasket)
    - 2 x oil pressure relief valve joint CRUSH WASHERS, fitted above and below the oil supply line joint at the oil pressure port and valve assembly at the bottom of the engine case (next to the oil filter housing).
    - 2 x turbocharger oil supply inlet copper CRUSH WASHERS.
    - 1 x turbocharger oil return line (at oil pan) O-RING.

    Fits all XJ650 Turbo models.
    $ 39.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22338 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 3 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface, note that the one by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)

    - 2 x locating DOWEL PINS used at the oil pan-to-crankcase interface (note: only used on XJ650 Turbo, 1983 XJ650 Maxim, all 1981-84 XJ750 engines).

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 89.95




    HCP28757 Aftermarket COMPLETE ENGINE CHAINS KIT, contains all of the drive chains used in the engine that should be evaluated for replacement…….especially on higher-mileage engines. The primary shaft chain also includes its guide and the mounting bolts. Note that the installation of the primary drive chain and the camshaft drive chain requires that the crankshaft be lifted out of the engine for their installation. Contains all of the following items:

    - primary drive chain.
    - primary drive chain guide.
    - primary drive chain guide mounting bolts (2)
    - oil pump drive chain, fits engines with the 23-tooth gear on the oil pump.
    - camshaft drive chain. Note: the cam chain included is an “endless” type chain, meaning they are riveted as one continuous chain, and no master link is included nor available…..thus the engine must be fully apart (crank lifted out) in order to install this chain

    Fits all 1982-83 XJ650 Turbo engines.
    $ 269.95



    HCP28746 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 229.95



    HCP28744 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 509.95




    Individual Engine Gaskets:

    The OEM valve cover gasket on the non-YICS engines is made from a standard duty, fibrous paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP2093 OEM standard-duty fiber paper VALVE COVER GASKET, fits all 1980-81 XJ650 models, '82 XJ650RJ Seca (non-yics engines), and all XJ650 Turbo models:
    $ 44.95

    HCP18420 Aftermarket hi-performance paper VALVE COVER GASKET, fits all 1980-81 XJ650 models, '82 XJ650RJ Seca (non-yics engines), and all XJ650 Turbo models:
    $ 47.95


    HCP1619 Aftermarket valvecover gasket rubber CAM-END PLUG, fits all 1980-81 XJ650 models, 1982 XJ650RJ Seca (non-yics engines), all XJ650 Turbo models, XJ1100, all XS1100 models, 1984-85 FJ1100, and 1986-93 FJ1200 models. Use 2 per engine. Each:
    $ 7.95

    HCP1619SET2 Aftermarket valvecover gasket rubber CAM-END PLUGS, pair:
    $ 14.95




    HCP2096 OEM molded rubber VALVE COVER GASKET, for all 1982-4 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models:
    $ 84.95

    HCP1625 Aftermarket molded rubber VALVE COVER GASKET, for all 1982-4 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models:
    $ 64.95



    HCP4675 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs. NOTE: this gasket requires the use of the HCP4691 camchain tunnel gasket, like original. For all 1980-81 XJ650 and 1982 XJ650RJ Seca (non-yics) engines. Use 1 per engine.
    $ 189.95

    HCP18939 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs. NOTE: this gasket requires the use of the HCP4691 camchain tunnel gasket, like original. For all 1980-81 XJ650 and 1982 XJ650RJ Seca (non-yics) engines. Use 1 per engine.
    $ 59.95

    HCP23221 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs. NOTE: unlike the original, this updated-design head gasket integrates the camchain tunnel gasket directly into the head gasket itself, and does not require the use of the HCP4691 camchain tunnel gasket. For all 1980-81 XJ650 and 1982 XJ650RJ Seca (non-yics) engines. Use 1 per engine.
    $ 89.95



    HCP4693 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs. NOTE: this gasket requires the use of the HCP4691 camchain tunnel gasket, like original. For all 1982-3 XJ650 (except Turbo) and 1982 XJ650RJC Seca (Canadian yics) engines. Use 1 per engine.
    $ discontinued

    HCP18940 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs. NOTE: this gasket requires the use of the HCP4691 camchain tunnel gasket, like original. For all 1982-3 XJ650 (except Turbo) and 1982 XJ650RJC Seca (Canadian yics) engines. Use 1 per engine.
    $ 59.95

    HCP23222 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs. NOTE: unlike the original, this updated-design head gasket integrates the camchain tunnel gasket directly into the head gasket itself, and does not require the use of the HCP4691 camchain tunnel gasket. For all 1982-3 XJ650 (except Turbo) and 1982 XJ650RJC Seca (Canadian yics) engines. Use 1 per engine.
    $ 89.95



    HCP18941 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 1982-83 XJ650 Turbo engines. Use 1 per engine.
    $ 89.95



    HCP4691 OEM cylinder head CAM TUNNEL GASKET, fits between the head and the cylinder jugs, rectangular gasket that surrounds the camshaft chain "tunnel" in the head, for all XJ650 (except Turbo), XJ700 air-cooled, and all XJ750 air-cooled engines. Use 1 per engine.
    $ 99.95



    HCP583 OEM cylinder head Exhaust Port-to-Header pipe RING GASKET, copper ring with shredded stainless core, 3.50mm thick (un-crushed). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 7.95

    HCP583SET4 OEM cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 29.95


    HCP26470 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 4.20mm thick (un-crushed). This gasket is thinner than the HCP1617 gasket below (and thus much closer to the original thickness of the HCP583 original gasket). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 5.95

    HCP26470SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 21.95


    HCP1617 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 5.20mm (un-crushed). This gasket is almost 2mm thicker than the original gasket, and may present some installation difficulties, especially when used with aftermarket exhaust systems. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint point), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 6.95

    HCP1617SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 24.95




    All of the following OEM paper gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP4678 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ650 (except Turbo), XJ700 non-X, XJ750, and XJ900RK, RL, N/FN, and F model engines. Use 1 per engine.
    $ 79.95

    HCP18441 Aftermarket hi-performance cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ650 (except Turbo), XJ700 non-X, XJ750, and XJ900RK, RL, N/FN, and F model engines. Use 1 per engine.
    $ 59.95



    HCP2119 OEM cam chain tensioner case-to-cylinders standard duty paper GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 8.95

    HCP18415 Aftermarket cam chain tensioner case-to-cylinders hi-performance GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 7.95



    HCP544 OEM intake manifold-to-head GASKET, used on all XJ650 (except Turbo), all XJ700 non-X, all 1981-83 XJ750 models, and XJ750RL models, original standard-performance graphite-impregnated paper material. Each:
    $ 12.95

    HCP544SET4 OEM intake manifold-to-head GASKETS, set of 4:
    $ 49.95


    HCP1232 Aftermarket intake manifold-to-head GASKET, used on all XJ650 (except Turbo), all XJ700 non-X, all 1981-83 XJ750 models, and XJ750RL models. Hi-tech, high-performance material actually swells slightly in the presence of petroleum products (fuel, oil, etc.) which helps insure a much tighter, more leak-proof seal than the OEM graphite-coated paper gaskets ever could! Each:
    $ 10.95

    HCP1232SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 42.95



    HCP998 OEM oil pump covers or "YICS" covers standard duty paper GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 14.95

    HCP998SET2 OEM oil pump covers or "YICS" covers standard duty paper GASKETS, set of 2:
    $ 27.95


    HCP18438 Aftermarket oil pump covers or "YICS" covers hi-performance GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 12.95

    HCP18438SET2 Aftermarket oil pump covers or "YICS" covers hi-performance GASKETS, set of 2:
    $ 24.95



    HCP1057 OEM generator cover standard duty paper GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 28.95

    HCP18435 Aftermarket generator cover hi-performance GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 29.95



    HCP964 OEM shifter cover-to-block standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP18430 Aftermarket shifter cover-to-block hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 41.95


    HCP973 OEM shifter cover, internal breather housing-to-outer-cover (small) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 15.95

    HCP18431 Aftermarket shifter cover, internal breather housing-to-outer-cover (small) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 14.95


    HCP975 OEM shifter cover, internal breather housing-to-outer-cover (large) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 9.95

    HCP18432 Aftermarket shifter cover, internal breather housing-to-outer-cover (large) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 10.95




    HCP1025 OEM clutch cover-to-block standard duty paper GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 34.95

    HCP18427 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 36.95


    HCP1028 OEM clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP21518 Aftermarket clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 29.95



    HCP1461 OEM oil sump pan standard-duty GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 29.95

    HCP18418 Aftermarket oil sump pan hi-performance GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 33.95



    HCP7632 OEM oil return line FLANGE GASKET, at the turbocharger oil supply outlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 19.95

    HCP18447 Aftermarket hi-performance oil return line FLANGE GASKET, at the turbocharger oil supply outlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 14.95



    HCP7217 OEM surge tank drain valve cover GASKET, fits all XJ650 Turbo models. Fits the metal drain valve cover and prevents leaks. NOTE: the OEM paper gasket was made from a standard duty, graphite impregnated paper material. Our aftermarket hi-performance gasket is designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.
    $ discontinued

    HCP18445 Aftermarket surge tank drain valve cover GASKET, fits all XJ650 Turbo models. Fits the metal drain valve cover and prevents leaks. NOTE: the OEM paper gasket was made from a standard duty, graphite impregnated paper material. Our aftermarket hi-performance gasket is designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.
    $ 10.95



    Individual O-Rings, Grommets, and Crush Washers:

    HCP1621 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHER, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the larger of the 2 styles of washers used and are for the four INNER bolts. Each:
    $ 4.95

    HCP1621SET4 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHERS, set of 4:
    $ 16.95


    HCP1622 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all XJ550 models, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the smaller of the 2 style of washers used and are for the eight OUTER bolts. NOTE: these are the rubber washers WITH the integral metal washer, which can successfully be used in place of the HCP19931 rubber washer (only) on all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models You can substitute these “integrated” style pressure washers (rubber with integral metal washer) if you are missing the metal washers on these models. Each:
    $ 4.95

    HCP1622SET8 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 27.95




    HCP17542 Aftermarket valve cover pressure washer INSTALLATION TOOL........a lifesaver little device to make quick and easy work of installing the HCP1621, HCP1622, HCP19931 pressure washers into their bolts, and useful (but not absolutely necessary) on the HCP1620 pressure washers. This tapered brass collar is the proper size to allow the pressure washer to easily slide over its retaining flange or "ring" on bolt, eliminating the grinding ordeal of trying to press or wedge the new washer over that flange (it ain't easy!). See it in action here: https://www.xjbikes.com/forums/thre...-tool-now-with-how-to-pics.40308/#post-351301
    $ 1.95



    HCP4689 OEM cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 8.95

    HCP4689SET4 OEM cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 32.95


    HCP20847 Aftermarket cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 6.95

    HCP20847SET4 Aftermarket cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 21.95



    HCP4690 OEM cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all 1982-83 XJ650 Turbo engines. Use 4 per engine. Each:
    $ discontinued

    HCP4690SET4 OEM cylinder YICS PASSAGE O-RINGS, set of 4:
    $ discontinued


    HCP20846 Aftermarket cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all 1982-83 XJ650 Turbo engines. Use 4 per engine. Each:
    $ 7.95

    HCP20846SET4 Aftermarket cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 24.95



    HCP4680 OEM cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ650 engines. Use 4 per engine. Each:
    $ 14.95

    HCP4680SET4 OEM cylinder BASE O-RINGS, set of 4:
    $ 52.95


    HCP20786 Aftermarket cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ650 engines. Use 4 per engine. Each:
    $ 11.95

    HCP20786SET4 Aftermarket cylinder BASE O-RINGS, set of 4:
    $ 39.95



    HCP4665 OEM cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 8.95

    HCP21343 Aftermarket cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 5.95



    HCP4696 OEM cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 5.95

    HCP20844 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 3.95



    HCP22878 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ650 Turbo models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 3.95



    HCP13945 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 6.95

    HCP20845 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 4.95



    HCP3734 OEM cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Each:
    $ 7.95

    HCP22280 Aftermarket cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Slightly smaller in diameter and thickness than original crush washer, but fits and performs properly. Each:
    $ 4.95



    HCP4853 OEM cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 9.95

    HCP20671 Aftermarket cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 6.95



    HCP8491 OEM alternator bearing housing O-RING, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 9.95

    HCP14164 Aftermarket alternator bearing housing O-RING, original Buna-N material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 7.95

    HCP14165 Aftermarket alternator bearing housing O-RING, tougher Viton material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 8.95



    HCP10233 OEM starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20976 Aftermarket starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    HCP8271 OEM manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. NOTE: This o-ring does not fit down into the cavity where the tensioner locking bolt goes into the body of the tensioner case; that cavity has a double-chamfer, and the HCP2173 washer (above) on the bolt stops against the locknut-threaded portion. When you tighten the adjuster bolt itself, that washer presses the o-ring against but not completely into the outer chamfer to seal it. Once this o-ring gets dried out and hard, it can be pressed all the way into the cavity and it stops doing its job and a thus a common source of oil leaking develops there.
    $ 7.95

    HCP14020 Aftermarket manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines.
    $ 5.95



    HCP21342 Aftermarket automatic camshaft chain tensioner copper CRUSH WASHER, use 1 per tensioner, fits under the spring retainer bolt. For all XJ650 using an automatic tensioner, and all XJ700, XJ750, and XJ900 engines. Each:
    $ 9.95


    HCP2542 OEM camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20842 Aftermarket camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    A great pictorial guide to replacing the tach cable drive o-ring and seal can be seen at:

    http://xjbikes.com/forums/index.php?threads/19538

    and

    https://www.xjbikes.com/forums/threads/another-tach-gear-housing-oil-seal-replacement.118797


    HCP3537 OEM tachometer cable drive gear O-RING. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this o-ring (and/or the housing oil seal) is bad and need to be replaced. Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model.
    $ 7.95

    HCP22335 Aftermarket tachometer cable drive gear O-RING. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this o-ring (and/or the housing oil seal) is bad and need to be replaced. Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model.
    $ 5.95



    HCP545 OEM intake manifold-to-head O-RING, used on all XJ650 Turbo models only. Each:
    $ 11.95

    HCP545SET4 OEM intake manifold-to-head O-RINGS, set of 4:
    $ 44.95



    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5



    HCP5120 OEM middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: although Yamaha recommends draining the oil from the middle gear drive area during each oil change, we STRONGLY recommend against doing so. The middle gear drive drain bolt is extremely hard to get at while the exhaust is on the bike, and it is rather fragile and easy to shear off when attempting to loosen. It is really intended to be used as a drain port when the engine is out of the bike, before splitting the cases. The middle gear area that this port provides access to only holds about a half-cup of oil7 and that oil will be "changed" via mixing with the fresh oil added to the crankcase during an oil change.
    $ 7.95

    HCP21688 Aftermarket middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Same precautions apply as with the HCP5120 washer above!
    $ 5.95



    HCP1536 Aftermarket oil sender unit-to-oil sump pan O-RING, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, F, and S/SH models, and all XJ1100 models.
    $ 9.95



    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95


    HCP1496 OEM oil filter bypass valve and cover mounting bolt O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 7.95

    HCP2279 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 5.95



    HCP6220 OEM oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 7.95

    HCP20841 Aftermarket oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 5.95



    HCP4992 OEM oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 7.95

    HCP20843 Aftermarket oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 4.95



    HCP7625 OEM oil pressure relief valve joint copper CRUSH WASHER, fitted above and below the supply line joint at the oil pressure outlet port and valve assembly at the bottom of the engine case (next to the oil filter housing). Use 2 per joint, for all XJ650 Turbo models. Each:
    $ 14.95

    HCP22325 Aftermarket oil pressure relief valve joint copper CRUSH WASHER, fitted above and below the supply line joint at the oil pressure outlet port and valve assembly at the bottom of the engine case (next to the oil filter housing). Use 2 per joint, for all XJ650 Turbo models. Each:
    $ 11.95



    HCP3412 OEM oil pressure supply copper CRUSH WASHER, at the turbocharger oil supply inlet, for use with the above union bolt. Use 2 per bolt on all XJ650 Turbo models. Each:
    $ 4.95

    HCP21341 Aftermarket oil pressure supply copper CRUSH WASHER, at the turbocharger oil supply inlet, for use with the above union bolt. Use 2 per bolt on all XJ650 Turbo models. Each:
    $ 2.95



    HCP3149 OEM oil return line O-RING, at the scavenge pump inlet plate. Use 1 per joint, for all XJ650 Turbo models. Each:
    $ 7.95

    HCP16854 Aftermarket oil return line O-RING, at the scavenge pump inlet plate. Use 1 per joint, for all XJ650 Turbo models. Each:
    $ 5.95



    HCP22877 Aftermarket oil pump scavenge port-to-crankcase RUBBER SEAL, fits all XJ650 Turbo models. This round “donut” seal fits onto the oil pump housing (over a dowel pin) and seals the scavenge pump to the oil pan. NOTE: if you are getting a leak under the bike, you can confirm whether this seal is the source via disconnecting the oil line from the outside of the oil pan (leave the oil in), and insert some 6mm OD clear tube through the pan and into the oil pump (thus by-passing this gasket). If oil leaks around the outside of this tube, then it’s this seal that is leaking. If the oil leaks from inside the tube, then the leak is internal to the pump, pump and is probably the HCP27594 shaft seal. Use 1 per engine. Each:
    $ 11.95

    HCP27594 OEM oil pump DRIVESHAFT OIL SEAL. The metal-cased seal fits into the spacer plate in the oil pump around the pump main shaft. Failure of this seal (typically caused by a sticking pressure relief valve in the pump) will allow oil to flow back to the turbocharger via the return line, thus filling up the exhaust when the bike is stored for more than a day or two. NOTE: this seal fits very tightly into the spacer plate, and it is advisable that the spacer plate (which is aluminum) be heated up with a heat gun, etc. to allow the aluminum to expand, before attempting to “pop” the metal casing of the oil seal out of its cavity. Be careful to not scratch or gouge the spacer plate when prying! Each:
    $ 19.95



    HCP7215 OEM surge tank drain valve O-RING. Use 1, for all XJ650 Turbo models. Each:
    $ 7.95

    HCP16855 Aftermarket surge tank drain valve O-RING. Use 1, for all XJ650 Turbo models. Each:
    $ 5.95



    HCP19569 Aftermarket coarse foam surge tank drain valve FILTER PUCK, fits all XJ650 Turbo models. Fits within the drain valve cover and filters the air that is drawn in during pressurized operation. Typically missing or horribly disintegrated.
    $ 13.95


    HCP3151 OEM oil cooler hose upper fitting-to-oil cooler radiator O-RING, fits inside the oil cooler hose upper fitting and seals to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the HCP3152RD dowel pin separate. Use 1 per hose, 2 per bike. For all XJ650 and XJ750 models only. Each:
    $ 6.95

    HCP21041 Aftermarket oil cooler hose upper fitting-to-oil cooler radiator O-RING, fits inside the oil cooler hose upper fitting and seals to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the HCP3152RD dowel pin separate. Use 1 per hose, 2 per bike. For all XJ650 and XJ750 models only. Each:
    $ 4.95


    HCP3149 OEM oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95

    HCP16854 Aftermarket oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 5.95



    HCP3412 OEM gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 4.95

    HCP21341 Aftermarket gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 2.95



    HCP479 OEM starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 14.95

    HCP2320 Aftermarket starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 9.95



    HCP10467 OEM main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 7.95

    HCP22166 Aftermarket main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 5.95



    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95



    HCP7260 OEM middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 13.95

    HCP21656 Aftermarket middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 9.95



    HCP6083 OEM middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 9.95

    HCP20655 Aftermarket middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 6.95



    HCP10471 OEM middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ discontinued

    HCP21657 Aftermarket middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ 19.95




    Individual Oil Seals:

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522


    HCP5089 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 19.95

    HCP5089SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 149.95


    HCP1630 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 14.95

    HCP1630SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95


    HCP25723 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 16.95

    HCP25723SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 114.95




    HCP5826 OEM cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 6.95

    HCP26175 Aftermarket cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 4.95




    A great pictorial guide to replacing the tach cable drive o-ring and seal can be seen at:

    http://xjbikes.com/forums/index.php?threads/19538

    and

    https://www.xjbikes.com/forums/threads/another-tach-gear-housing-oil-seal-replacement.118797

    HCP3539 OEM tachometer cable drive gear (on cylinder head) OIL SEAL. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this oil seal (and/or the drive gear O-ring) is bad and need to be replaced. NOTE: the "open" side of this seal faces the engine! Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model, as well as the following non-XJ models: 1975-81 XS650 all models, 1977-79 XS750 all models, 1980-81 XS850 all models, 1970-70 XS1, 1972 XS2, 1974-76 DT175, 1974-79 DT250, 1974 DT360, 1975-78 DT400, 1973 TX500, 1973-74 TX650, 1973-74 TX750, and 1975-78 XS500 engines. This seal is located behind the threaded cable adapter
    $ 8.95

    HCP14534 Aftermarket tachometer cable drive gear (on cylinder head) OIL SEAL. If you're leaking oil where the tach cable attaches to the drive housing on the drive adapter housing, it's because this oil seal (and/or the drive gear O-ring) is bad and need to be replacedNOTE: the "open side of this seal faces the engine! Fits all XJ550 models, 1980-81 XJ650 Maxim and Midnight Maxim models, and 1982 XJ650 Seca model, as well as the following non-XJ models: 1975-81 XS650 all models, 1977-79 XS750 all models, 1980-81 XS850 all models, 1970-70 XS1, 1972 XS2, 1974-76 DT175, 1974-79 DT250, 1974 DT360, 1975-78 DT400, 1973 TX500, 1973-74 TX650, 1973-74 TX750, and 1975-78 XS500 engines. This seal is located behind the threaded cable adapter.
    $ 6.95



    HCP8488 OEM alternator bearing shaft OIL SEAL. NOTE: the "open" side of this seal faces the engine! Use 1 per engine an all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F engines.
    $ 14.95

    HCP18145 Aftermarket alternator bearing shaft OIL SEAL, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: the "open" side of this seal faces the engine!:
    $ 9.95


    Here's a good write-up on changing the alternator shaft oil seal on a later model Yamaha (XJ600 Seca II).....although the procedure is not exactly the same on the 1980's XJ-series engines, it's close enough to show the entire process, and with very good pictures:

    http://www.xjrider.com/viewtopic.php?t=2101

    And here is the procedure shown on an XJ700 engine, other XJ engines of this era are very similar in procedure:

    http://www.xjbikes.com/forums/threads/replacing-alternator-seals-in-xj700n-with-pictures.108126/




    NOTE: the crank seals below no longer have the original flanged mounting lip, so they can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......these are the best videos that we could find to show the process, although the author failed to show the most important part (!)----how to dig the old flanged seal out of the cases. However, at the beginning of the 2nd video, he does show what that flanged seal looks like (after extraction), so you can get an idea of what you're working with, and have an idea of what it will take to dig-pry-distort-tear apart the old seal (carefully, of course....) during the removal process:

    www.youtube.com/watch?v=TMHnk8aHzyE

    and

    www.youtube.com/watch?v=MasE5xGaEC0


    HCP5121 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine.
    $ 24.95

    HCP18762 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine. NOTE: Approximately 1/2mm thicker than original seals and is metal-shielded (unlike the original).
    $ 16.95



    HCP11537 OEM crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 17.95

    HCP21197 Aftermarket crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 13.95



    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95



    HCP15943 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all 1980 XJ650 models. Each:
    $ 19.95

    HCP23488 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all 1980 XJ650 models. Each:
    $ 14.95


    HCP3207 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 10.95

    HCP20947 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 8.95



    HCP20944 Aftermarket middle driven gear OIL SEAL, fits onto the output shaft where it exits the crankcase housing behind the bearing plate “half-moon” retainers. For all 1980-81 XJ650 Maxim and Midnight Maxim engines, 1982 XJ650RJ Seca, XJ650 Euro 4K0 models, and 1981-82 XJ750 Seca engines. Note that this seal is not used on any of the other engines in these model ranges.
    $ 22.95



    HCP6080 OEM middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 23.95

    HCP20943 Aftermarket middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 18.95



    HCP10471 OEM middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ discontinued

    HCP21657 Aftermarket middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ 19.95



    Individual Hardware Components:

    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95


    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650 models, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N, F, and FN models. Use 4 per engine in the following position: #4 cylinder outer front and rear, in-between cylinders #3 & 4 front, and cylinder #1 outer rear. Each:
    $ 5.95




    HCP5825 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, *XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). *NOTE: this pin is 14.00mm OD, and is specified for use on 1982-83 XJ550 Seca engines and on some XJ550 Maxim engines. 1981 XJ550 Seca and some XJ550 Maxim engines use the smaller (10.00mm OD) dowel pin in this position. Each:
    $ 5.95


    HCP9351 OEM upper crankcase-to-cylinder jugs stud locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled models, XJ750 air-cooled models, and all XJ900RK, RL, N, FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase) on all models except 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro-----these models use only 1 of these pins, at the #4 cylinder outer front position. Each:
    $ 7.95



    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 3 per engine on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines. Each:
    $ 7.95



    HCP968 OEM oil pump locating DOWEL PIN , use 1 per pump on all XJ650 Turbo engines. Each:
    $ 7.95


    HCP968 OEM oil pan mounting locating DOWEL PIN, used in a variety of locations as follows. Each:
    $ 7.95

    - XJ650 Turbo models use 2 of these alignment dowel pins.


    HCP967 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95


    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95



    HCP3152RD OEM oil cooler hose upper fitting-to-oil cooler radiator DOWEL PIN, fits inside the oil cooler hose upper fitting and, along with the HCP3151 or HCP21041 o-ring, seals the hose to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the o-rings separate. Use 1 per hose, 2 per bike. For all XJ650 Turbo models only. Each:
    $ 14.95

    HCP11845 OEM oil cooler hose upper fitting-to-oil cooler radiator DOWEL PIN, fits inside the oil cooler hose upper fitting and, along with the HCP3151 or HCP21041 o-ring, seals the hose to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the o-rings separate. Use 1 per hose, 2 per bike. For all XJ650 non-Turbo, XJ750 Euro and XJ750P models only. Each:
    $ 5.95
     
    Last edited: Feb 16, 2024
  4. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

    Messages:
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    Location:
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    for all XJ700 air-cooled engines:

    XJ700 air-cooled engines should refer to the XJ750 air-cooled engine section further below.
     
    Last edited: Jul 4, 2015
  5. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

    Messages:
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    Location:
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    for all XJ700-X and XJ750-X water-cooled engines:


    HCP26720 Aftermarket TOP-END GASKET KIT, for all 1985-86 XJ700-X water-cooled and XJ750-X water-cooled engines.
    $ 249.95

    The HCP26720 set includes:
    - valve cover gasket
    - valvecover pressure washers (8)
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP26722 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 1 x cylinder casting port screw CRUSH WASHER.
    - 6 x camshaft case oil delivery pipe CRUSH WASHERS.
    - 2 x camshaft case oil delivery transfer pipe O-RINGS.
    - 2 x camshaft case oil delivery transfer pipe FLAT RINGS.
    - 1 x fan motor control switch O-RING.
    - 1 x radiator drain plug GASKET.
    - 4 x metal water pipes round O-RINGS.
    - 2 x plastic water pipe connecting joint OVAL O-RINGS.
    - 2 x plastic connecting tube #2 round O-RINGS.
    - 5 x cooling system drain bolts copper CRUSH WASHERS.

    Fits all XJ700-X water-cooled and all XJ750-X water-cooled engines.
    $ 59.95



    HCP26725 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 4 x locating DOWEL PINS used at:
    * the cylinder head-to-cam case interface, directly above the #1 and #4 intake manifold ports.
    * the jugs-to-crankcase interface, just inboardof the #1 and #4 outer-most forward head studs.

    - 2 x jugs-to-cylinder head STUD COLLARS, at the #1 and #4 forward outer studs positions.

    - 16 x cam bearing caps-to-cylinder head DOWEL PINS

    Fits all XJ700-X water-cooled, and all XJ750-X water-cooled engines.
    $ 64.95







    HCP26721 Aftermarket ENGINE REBUILD GASKET KIT, for all 1985-86 XJ700-X water-cooled and XJ750-X water-cooled engines.
    $ 309.95

    The HCP26721 set includes:
    - valve cover gasket
    - valvecover pressure washers (8)
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - shifter cover gasket
    - shifter cover internal breather gasket small
    - shifter cover internal breather gasket large
    - alternator cover gasket
    - oil pan gasket
    - oil pump cover rubber ring gaskets (2)
    - clutch cover gasket
    - clutch cover center plate rubber ring seal



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21192 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5463, HCP5464, HCP5465, HCP5466, HCP22336, or HCP26721 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle gear output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1982-83 XJ650 Maxim, all XJ650 Turbo, 1981 XJ650 Euro (4K1 models), 1982 XJ650RJC Seca (Canadian models with YICS engine), all XJ700, 1982-84 XJ750 Maxim/Midnight Maxim, 1983-84 XJ750 Seca, 1985-86 XJ750-X, and XJ900 engines.
    $ 64.95



    HCP26723 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 1 x cylinder casting port screw CRUSH WASHER.
    - 6 x camshaft case oil delivery pipe CRUSH WASHERS.
    - 2 x camshaft case oil delivery transfer pipe O-RINGS.
    - 2 x camshaft case oil delivery transfer pipe FLAT RINGS.
    - 1 x fan motor control switch O-RING.
    - 1 x radiator drain plug GASKET.
    - 4 x metal water pipes round O-RINGS.
    - 2 x plastic water pipe connecting joint OVAL O-RINGS.
    - 2 x plastic connecting tube #2 round O-RINGS.
    - 5 x cooling system drain bolts copper CRUSH WASHERS.
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower dowel pin O-RING.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x main drive axle bearing retainer cover O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 2 x oil gallery plugs O-RINGS.
    - 1 x output shaft O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x middle gear oil pan drain bolt CRUSH WASHER.

    Fits all XJ700-X water-cooled and all XJ750-X water-cooled engines.
    $ 109.95



    HCP26726 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 4 x locating DOWEL PINS used at:
    * the cylinder head-to-cam case interface, directly above the #1 and #4 intake manifold ports.
    * the jugs-to-crankcase interface, just inboardof the #1 and #4 outer-most forward head studs.

    - 2 x jugs-to-cylinder head STUD COLLARS, at the #1 and #4 forward outer studs positions.

    - 16 x cam bearing caps-to-cylinder head DOWEL PINS

    - 3 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface (note that the one by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)

    - 2 x locating DOWEL PINS used at the oil pan-to-crankcase interface.

    Fits all XJ700-X water-cooled, and all XJ750-X water-cooled engines.
    $ 89.95



    HCP28756 Aftermarket COMPLETE ENGINE CHAINS KIT, contains all of the drive chains used in the engine that should be evaluated for replacement…….especially on higher-mileage engines. The primary shaft chain also includes its guide and the mounting bolts. Note that the installation of the primary drive chain and the camshaft drive chain requires that the crankshaft be lifted out of the engine for their installation. Contains all of the following items:

    - primary drive chain.
    - primary drive chain guide.
    - primary drive chain guide mounting bolts (2)
    - oil pump drive chain, fits engines with the 30-tooth gear on the oil pump.
    - camshaft drive chain. Note: the cam chain included is an “endless” type chain, meaning they are riveted as one continuous chain, and no master link is included nor available…..thus the engine must be fully apart (crank lifted out) in order to install this chain

    Fits all 1982-84 XJ650 (except Turbo), all XJ700, and all XJ750 engines.
    $ 259.95



    HCP28746 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 229.95



    HCP28744 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 509.95



    Individual Engine Gaskets:

    HCP2094 OEM rubber VALVE COVER GASKET, for all XJ700-X and XJ750-X (water-cooled) engines. Also fits these engines: 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750R, and 1987-88 FZR1000 models. Use 1 per engine. Each:
    $ 89.95

    HCP20825 Aftermarket rubber VALVE COVER GASKET, for all XJ700-X and XJ750-X (water-cooled) engines. Also fits these engines: 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750R, and 1987-88 FZR1000 models. Use 1 per engine. Each:
    $ 69.95


    HCP4692 OEM cylinder jugs-to-cylinder head HEAD GASKET, fits between the head and the cylinder jugs, tri-metal “sandwich” style gasket with crimped construction. For all XJ700-X and XJ750-X (water-cooled) engines, and also fits all of the Genesis engines: 1987 FZ700, 1986 FZX700, 1985-86 and 1988 FZ750, and 1987-88 FZR750 engines. Use 1 per engine, each:
    $ 79.95

    HCP26203 Aftermarket cylinder jugs-to-cylinder head HEAD GASKET, fits between the head and the cylinder jugs, tri-metal “sandwich” style gasket with riveted construction. For all XJ700-X and XJ750-X (water-cooled) engines, and also fits all of the Genesis engines: 1987 FZ700, 1986 FZX700, 1985-86 and 1988 FZ750, and 1987-88 FZR750 engines. NOTE: this gasket is a copy of the superseded factory gasket, and features a more durable riveted construction technique, as well as being slightly thicker to compensate for any cylinder head mating surface cutting (or clean-up skimming) that typically takes place during an engine rebuild. Use 1 per engine, each:
    $ 67.95



    HCP4673 OEM cylinder head-to-cam case CAM CASE GASKET, fits between the cam case and the cylinder head, corrected stamped wafer-thin metal gasket. For all XJ700-X and XJ750-X (water-cooled) engines, and also fits all of the Genesis engines: 1987 FZ700, 1986 FZX700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines. Use 1 per engine, each:
    $ 109.95

    HCP26204 Aftermarket cylinder head-to-cam case CAM CASE GASKET, fits between the cam case and the cylinder head, corrected stamped wafer-thin metal gasket. For all XJ700-X and XJ750-X (water-cooled) engines, and also fits all of the Genesis engines: 1987 FZ700, 1986 FZX700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines. Use 1 per engine, each:
    $ 89.95



    HCP583 OEM cylinder head Exhaust Port-to-Header pipe RING GASKET, copper ring with shredded stainless core, 3.50mm thick (un-crushed). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 7.95

    HCP583SET4 OEM cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 29.95


    HCP26470 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 4.20mm thick (un-crushed). This gasket is thinner than the HCP1617 gasket below (and thus much closer to the original thickness of the HCP583 original gasket). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 5.95

    HCP26470SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 21.95


    HCP1617 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 5.20mm (un-crushed). This gasket is almost 2mm thicker than the original gasket, and may present some installation difficulties, especially when used with aftermarket exhaust systems. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint point), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 6.95

    HCP1617SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 24.95




    All of the following OEM paper gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP4679 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ700-X and XJ750-X (water-cooled), engines. Use 1 per engine.
    $ 79.95

    HCP18443 Aftermarket hi-performance cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ700-X and XJ750-X (water-cooled), engines. Use 1 per engine.
    $ 59.95



    HCP2121 OEM cam chain tensioner case standard duty paper GASKET, fits all XJ700-X and XJ750-X (water-cooled) models.
    $ 8.95

    HCP18416 Aftermarket cam chain tensioner case-to-cylinders hi-performance GASKET, fits all XJ700-X and XJ750-X (water-cooled) models. Each.
    $ 7.95



    HCP1461 OEM oil sump pan standard-duty GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 29.95

    HCP18418 Aftermarket oil sump pan hi-performance GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 33.95



    HCP1057 OEM generator cover standard duty paper GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 28.95

    HCP18435 Aftermarket generator cover hi-performance GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 29.95



    HCP964 OEM shifter cover-to-block standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP18430 Aftermarket shifter cover-to-block hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 41.95


    HCP973 OEM shifter cover, internal breather housing-to-outer-cover (small) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 15.95

    HCP18431 Aftermarket shifter cover, internal breather housing-to-outer-cover (small) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 14.95


    HCP975 OEM shifter cover, internal breather housing-to-outer-cover (large) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 9.95

    HCP18432 Aftermarket shifter cover, internal breather housing-to-outer-cover (large) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 10.95



    HCP1026 OEM clutch cover-to-block standard duty paper GASKET, for all XJ700-X and 750-X models.
    $ 29.95

    HCP18428 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ700-X and 750-X models.
    $ 28.95



    HCP1028 OEM clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP21518 Aftermarket clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 29.95



    HCP999 OEM crankshaft end cover-to-block rubber RING GASKET, fits all 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 49.95

    HCP999SET2 OEM crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 94.95


    HCP25160 Aftermarket crankshaft end cover-to-block rubber RING GASKET, fits all 1986-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 39.95

    HCP25160SET2 Aftermarket crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 77.95




    Individual O-Rings, Grommets, and Crush Washers:

    HCP1620 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHER, used on all XJ700-X, XJ750-X, and XJ900RK, RL, N/FN, and F models. Also fits all of the following engines: 1987 SRX250, 1988-90 FZR400, 1989-99 FZR600, 1995-07 YZF600, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-88 FZ750, 1987-88 FZR750, 1994-98 YZF750, 1992-93 TDM850, 1987-95 FZR1000, 1993-94 GTS1000, 1997 YZF1000, 1984-85 FJ1100, 1986-93 FJ1200, 1985-07 VMX12 V-Max, and 1983-93 XVZ12/13 Venture. These washers are for all 8 bolts. Each:
    $ 3.95

    HCP1620SET8 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHERS, set of 8:
    $ 29.95



    HCP3412 OEM camshaft case oil delivery pipe CRUSH WASHER, use two at each port, total of 6 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 4.95

    HCP21341 Aftermarket camshaft case oil delivery pipe CRUSH WASHER, use two at each port, total of 6 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 2.95



    HCP8271 OEM camshaft case oil delivery transfer pipe O-RING, use 1 per pipe, on the rear fitting that “plugs” into the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ 7.95

    HCP14020 Aftermarket camshaft case oil delivery transfer pipe O-RING, use 1 per pipe, on the rear fitting that “plugs” into the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ 5.95


    HCP26764 OEM camshaft case oil delivery transfer pipe FLAT RING, use 1 per pipe, on the forward fitting that fits ovewr the machined “ledge” in the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ discontinued

    HCP26765 Aftermarket camshaft case oil delivery transfer pipe FLAT RING, use 1 per pipe, on the forward fitting that fits ovewr the machined “ledge” in the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ 6.95



    HCP4683 OEM cylinder BASE O-RING, fits at the base of each cylinder jugs, for all the following water-cooled engines: XJ700-X, XJ750-X, 1987 FZ700, 1986-FZX700, 1985-86 and 1988 FZ750, and 1987-88 FZR750 engines. Use 4 per engine. Each:
    $ 14.95

    HCP4683SET4 OEM cylinder BASE O-RINGS, set of 4:
    $ 57.95



    HCP26210 Aftermarket cylinder BASE O-RING, fits at the base of each cylinder jugs, for all the following water-cooled engines: XJ700-X, XJ750-X, 1987 FZ700, 1986-FZX700, 1985-86 and 1988 FZ750, and 1987-88 FZR750 engines. Use 4 per engine. Each:
    $ 8.95

    HCP26210SET4 Aftermarket cylinder BASE O-RINGS, set of 4:
    $ 32.95



    HCP13945 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 6.95

    HCP20845 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 4.95



    HCP8491 OEM alternator bearing housing O-RING, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 9.95

    HCP14164 Aftermarket alternator bearing housing O-RING, original Buna-N material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 7.95

    HCP14165 Aftermarket alternator bearing housing O-RING, tougher Viton material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 8.95



    HCP10233 OEM starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20976 Aftermarket starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    HCP21342 Aftermarket automatic camshaft chain tensioner copper CRUSH WASHER, use 1 per tensioner, fits under the spring retainer bolt. For all XJ650 using an automatic tensioner, and all XJ700, XJ750, and XJ900 engines. Each:
    $ 9.95



    HCP546 OEM intake manifold-to-head O-RING, used on all 1982 XS400, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700-X, XJ750-X and all XJ900RK, RL, N/FN, and F models. NOTE: XJ900 models used both a gasket AND this rubber o-ring to seal each intake manifold to the head. XJ700-X and XJ750-X models are specified to use this o-ring only, but can also use the HCP547 gasket in addition to this o-ring. Each:
    $ 10.95

    HCP546SET4 OEM intake manifold-to-head O-RINGS, set of 4:
    $ 39.95


    HCP1234 Aftermarket intake manifold-to-head O-RING, used on all 1982-83 XS400, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700-X, XJ750-X and all XJ900RK, RL, N/FN, and F models. NOTE: XJ900 models used both a gasket AND this rubber o-ring to seal each intake manifold to the head. XJ700-X and XJ750-X models are specified to use this o-ring only, but can also use the HCP547 gasket in addition to this o-ring. Each:
    $ 7.95

    HCP1234SET4 Aftermarket intake manifold-to-head O-RINGS, set of 4:
    $ 29.95



    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5




    HCP5120 OEM middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: although Yamaha recommends draining the oil from the middle gear drive area during each oil change, we STRONGLY recommend against doing so. The middle gear drive drain bolt is extremely hard to get at while the exhaust is on the bike, and it is rather fragile and easy to shear off when attempting to loosen. It is really intended to be used as a drain port when the engine is out of the bike, before splitting the cases. The middle gear area that this port provides access to only holds about a half-cup of oil7 and that oil will be "changed" via mixing with the fresh oil added to the crankcase during an oil change.
    $ 7.95

    HCP21688 Aftermarket middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Same precautions apply as with the HCP5120 washer above!
    $ 5.95



    HCP1536 Aftermarket oil sender unit-to-oil sump pan O-RING, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, F, and S/SH models, and all XJ1100 models.
    $ 9.95



    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95


    HCP1496 OEM oil filter bypass valve and cover mounting bolt O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 7.95

    HCP2279 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 5.95



    HCP6221 OEM oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 7.95

    HCP20840 Aftermarket oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 5.95



    HCP4992 OEM oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 7.95

    HCP20843 Aftermarket oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 4.95



    HCP3412 OEM gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 4.95

    HCP21341 Aftermarket gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 2.95



    HCP479 OEM starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 14.95

    HCP2320 Aftermarket starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 9.95



    HCP10467 OEM main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 7.95

    HCP22166 Aftermarket main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 5.95



    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95



    HCP7260 OEM middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 13.95

    HCP21656 Aftermarket middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 9.95



    HCP6083 OEM middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 9.95

    HCP20655 Aftermarket middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 6.95



    HCP4869 OEM metal pipe round O-RING, use one on each of the metal radiator return pipes where they exit the cylinder head, and one on each end of the cylinder head inlet joints metal transfer pipe ends (where the metal transfer pipe joins into the plastic cylinder head inlet joints) There are thus a total of 4 of these o-rings used per engine. Each:
    $ 7.95

    HCP4864 OEM connecting joint OVAL O-RING, use 2 per system on the plastic pipes that bolt to the cylinder jugs and allow cooled fluid to enter the engine. Each:
    $ 7.95

    HCP4861 OEM plastic connecting tube #2 round O-RING, use 1 on each end. Each:
    $ 7.95




    HCP5833 OEM cylinder jugs (front) and cam case water jacket DRAIN PLUG, use 3 per engine on all XJ700-X and XJ750-X engines. Each:
    $ 4.95

    HCP4853 OEM system drain bolts copper CRUSH WASHER. Use 1 each on the cam case rear drain bolt, the cylinder jugs front drain bolts, the radiator-to-water-pump inlet pipe, and on the thermostat housing drain bolt. Each:
    $ 9.95

    HCP20671 Aftermarket system drain bolts copper CRUSH WASHER. Use 1 each on the cam case rear drain bolt, the cylinder jugs front drain bolts, the radiator-to-water-pump inlet pipe, and on the thermostat housing drain bolt. Each:
    $ 6.95



    HCP4847 OEM water pump housing cover large round O-RING, use 1 per pump. Each:
    $ 29.95

    HCP20590 Aftermarket water pump housing cover large round O-RING, use 1 per pump. This o-ring is the same length and thickness as the original o-ring, but is shaped very slightly different from the original, but can be hand-formed to the proper shape and performs correctly. Each:
    $ 24.95


    HCP4849 OEM water pump housing-to-block round O-RING, use 1 per pump. Each:
    $ 11.95

    HCP4859 OEM water pump inlet-to-joint round O-RING, use 1 per bike. Each:
    $4.95

    HCP4854 OEM radiator outlet pipe (to water pump) round O-RING, at the water pump, use 1 per bike. Each:
    $ 3.95



    HCP10864 OEM water pump round access cover plate O-RING, on the main clutch cover.
    $ 12.95



    Individual Oil Seals:

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522


    HCP5104 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II models, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 15.95

    HCP5104SET5 OEM cylinder head VALVE STEM SEALS, set of 5:
    $ 77.95

    HCP5104SET8 OEM cylinder head VALVE STEM SEALS, set of 5:
    $ 119.95

    HCP5104SET20 OEM cylinder head VALVE STEM SEALS, set of 20:
    $ 279.95


    HCP25823 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II models, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 12.95

    HCP25823SET5 Aftermarket cylinder head VALVE STEM SEALS, set of 5:
    $ 59.95

    HCP25823SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 5:
    $ 79.95

    HCP25823SET20 Aftermarket cylinder head VALVE STEM SEALS, set of 20:
    $ 179.95




    HCP8488 OEM alternator bearing shaft OIL SEAL. NOTE: the "open" side of this seal faces the engine! Use 1 per engine an all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F engines.
    $ 14.95

    HCP18145 Aftermarket alternator bearing shaft OIL SEAL, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: the "open" side of this seal faces the engine!:
    $ 9.95


    Here's a good write-up on changing the alternator shaft oil seal on a later model Yamaha (XJ600 Seca II).....although the procedure is not exactly the same on the 1980's XJ-series engines, it's close enough to show the entire process, and with very good pictures:

    http://www.xjrider.com/viewtopic.php?t=2101

    And here is the procedure shown on an XJ700 engine, other XJ engines of this era are very similar in procedure:

    http://www.xjbikes.com/forums/threads/replacing-alternator-seals-in-xj700n-with-pictures.108126




    NOTE: the crank seals below no longer have the original flanged mounting lip, so they can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......these are the best videos that we could find to show the process, although the author failed to show the most important part (!)----how to dig the old flanged seal out of the cases. However, at the beginning of the 2nd video, he does show what that flanged seal looks like (after extraction), so you can get an idea of what you're working with, and have an idea of what it will take to dig-pry-distort-tear apart the old seal (carefully, of course....) during the removal process:

    www.youtube.com/watch?v=TMHnk8aHzyE

    and

    www.youtube.com/watch?v=MasE5xGaEC0


    HCP5121 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine.
    $ 24.95

    HCP18762 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine. NOTE: Approximately 1/2mm thicker than original seals and is metal-shielded (unlike the original).
    $ 16.95



    HCP11537 OEM crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 17.95

    HCP21197 Aftermarket crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 13.95



    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95



    HCP3207 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 10.95

    HCP20947 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 8.95



    HCP6080 OEM middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 23.95

    HCP20943 Aftermarket middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 18.95



    Individual Hardware Components:

    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95


    HCP3152RD OEM cylinder jugs-to-cylinder head locator STUD COLLAR or DOWEL PIN, all XJ700-X and XJ750-X (water-cooled) models, use 2 per engine at the front outer corners (#1 front outer position and #4 front outer position) of the jugs. Each:
    $ 14.95


    HCP967 OEM cylinder head-to-cam case locator STUD COLLAR or DOWEL PIN, all XJ700-X and XJ750-X (water-cooled) models, use 2 per engine, located just above the #1 and #4 intake ports. Each:
    $ 4.95


    HCP967 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN , all XJ700-X and XJ750-X (water-cooled) models, use 2 per engine, positioned just inside of the #1 and #4 front studs. Each:
    $ 4.95


    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 3 per engine on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines. Each:
    $ 7.95


    HCP968 OEM oil pan mounting locating DOWEL PIN, used in a variety of locations as follows. Each:
    $ 7.95

    - 1982-83 XJ550 Seca models use 2 of these alignment dowel pins.
    - 1984-85 FJ600 models use 2 of these alignment dowel pins.
    - 1984-91 XJ600 Euro models use 2 of these alignment dowel pins.
    - 1986-88 FZ600 models use 2 of these alignment dowel pins.
    - 1986-90 YX600 Radian models use 2 of these alignment dowel pins.
    - 1992-98 XJ600 Seca II models use 2 of these alignment dowel pins.
    - 1992-2002 XJ600 Euro models use 2 of these alignment dowel pins.
    - XJ650 Turbo models use 2 of these alignment dowel pins.
    - XJ700 and XJ750-X models use 2 of these alignment dowel pins.
    - 1981-84 XJ750 models use 2 of these alignment dowel pins.
    - XJ900RK, RL, N/FN, and F models use 2 of these alignment dowel pins.




    HCP967 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95


    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95
     
    Last edited: Feb 16, 2024
  6. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    for all XJ700 air-cooled and XJ750 air-cooled engines:

    NOTE: XJ700 air-cooled owners can fit the XJ750 air-cooled engine head gasket to their engines in place of the discontinued original XJ700 head gasket. The use of the XJ750 head gasket will reduce the compression ratio on the XJ700 engines slightly, as the XJ750 head gasket is approximately 0.15mm thicker than the XJ700 engine head gasket.


    HCP5472 Aftermarket TOP-END GASKET KIT, for all 1985-86 XJ700 air-cooled engines (see note above), all 1981-83 XJ750, and 1984 XJ750RL engines.
    $ 179.95

    The HCP5472 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket with integrated camshaft chain tunnel gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21502 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 2 x cylinder jugs-to-crankcase head stud O-RINGS, used with the #4 outer studs front/rear.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 69.95



    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP22339 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the cylinder head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the cylinder head-to-jugs interface in-between the #3/4 front studs (1)
    * the cylinder head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 69.95




    NOTE: XJ700 air-cooled owners can fit the XJ750 air-cooled engine head gasket to their engines in place of the discontinued original XJ700 head gasket. The use of the XJ750 head gasket will reduce the compression ratio on the XJ700 engines slightly, as the XJ750 head gasket is approximately 0.15mm thicker than the XJ700 engine head gasket.

    HCP5465 Aftermarket ENGINE REBUILD GASKET KIT, for all 1985-86 XJ700 air-cooled engines (see note above), all 1981-83 XJ750, and 1984 XJ750RL engines. NOTE: this kit does not include the rubber ring gaskets used behind the round "YICS" oil pump covers as used on XJ700 air-cooled, XJ750 Midnight Maxim, and 1984 XJ750RL Seca engines Those gaskets (HCP25160 for XJ700 engines, or HCP5795 for XJ750 Midnight Maxims and XJ750RL engines) should be ordered separate if needed. The left side paper oil pump cover gasket is included (this paper gasket is not used on the XJ700 engines, but is used on the XJ750 Midnight Maxim and XJ750RL engines......in addition to the rubber ring gaskets).
    $ 209.95

    The HCP5465 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket with integrated camshaft chain tunnel gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - shifter cover gasket
    - shifter cover internal breather gasket small
    - shifter cover internal breather gasket large
    - alternator cover gasket
    - oil pan gasket
    - oil pump cover ("YICS" cover) gasket
    - clutch cover gasket
    - clutch cover center plate rubber ring seal


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21196 Aftermarket engine rebuild OIL SEALS SET contains the seven oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5462 and HCP5465 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. NOTE: the only difference between the HCP21196 kit and the HCP21192 kit is the inclusion (or not) of the HCP20944 middle driven gear output shaft oil seal: the HCP21196 kit includes this seal, while the HCP21192 kit does not include (and those engines do not use) the HCP20944 seal. Sometime in the mid-80’s (impossible to say exactly when) Yamaha stopped machining the recess into the upper and lower engine cases that accept this seal --- they eliminated the seal completely from the assembly --- and thus the seal is no longer used in those engines. The applications below are known to be correct; however, some of the non-North American XJ650 and XJ750 engines we do not have complete information on. If in doubt (or you haven’t taken your engine apart yet), then order this HCP21196 fit, as it contains the HCP20944 oil seal if needed; and if not, you can discard it.

    Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle driven gear, output shaft oil seal (HCP20944)
    - 1 x middle gear output flange (X-flange, connects to u-joint) shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1981 XJ650 Maxim/Midnight Maxim, 1980 XJ650 Euro (4K0 models), 1982 XJ650RJ Seca (USA models with non-YICS engines only), and all 1981-82 XJ750 Seca engines.
    $ 79.95



    HCP21192 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5463, HCP5464, HCP5465, HCP5466, HCP22336, or HCP26721 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. NOTE: the only difference between the HCP21192 kit and the HCP21196 kit is the inclusion (or not) of the HCP20944 middle driven gear output shaft oil seal: the HCP21196 kit includes this seal, while the HCP21192 kit does not include (and those engines do not use) the HCP20944 seal. Sometime in the mid-80’s (impossible to say exactly when) Yamaha stopped machining the recess into the upper and lower engine cases that accept this seal --- they eliminated the seal completely from the assembly --- and thus the seal is no longer used in those engines. The applications below are known to be correct; however, some of the non-North American XJ650 and XJ750 engines we do not have complete information on. If in doubt (or you haven’t taken your engine apart yet), then order the HCP21196 fit, as it contains the HCP20944 oil seal if needed; and if not, you can discard it.

    Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle gear output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1982-83 XJ650 Maxim, all XJ650 Turbo, 1981 XJ650 Euro (4K1 models), 1982 XJ650RJC Seca (Canadian models with YICS engine), all XJ700, 1982-84 XJ750 Maxim/Midnight Maxim, 1983-84 XJ750 Seca, 1985-86 XJ750-X, and XJ900 engines.
    $ 64.95




    HCP21503 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x jugs-to-crankcase O-RINGS used on the #4 cylinder outer studs.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower dowel pin O-RING.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x main drive axle bearing retainer cover O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x output shaft O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x middle gear oil pan drain bolt CRUSH WASHER.
    - 1 x middle gear cavity rubber GROMMET SEAL.
    - 2 x oil gallery oil plug O-RINGS for all XJ650 engines, all XJ750 air-cooled engines, and XJ900 RK and RL (853cc) engines.
    - 2 x oil gallery oil plug O-RINGS for all XJ700, XJ750-X, and XJ900 F, N, and FN (891cc) engines.

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 119.95




    HCP22323 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 2 x oil cooler hose-to-oil radiator O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all XJ550, XJ650, and XJ750 (except XJ750RL) models with the factory-installed oil cooler system.
    $ 15.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP22338 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase interface at the top outer #1 stud rear position (1)

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 12 x cam bearing caps-to-cylinder head DOWEL PINS

    - 3 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface, note that the one by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)

    - 2 x locating DOWEL PINS used at the oil pan-to-crankcase interface (note: only used on XJ650 Turbo, 1983 XJ650 Maxim, all 1981-84 XJ750 engines).

    Fits all XJ650, all XJ700 air-cooled, and all XJ750 air-cooled engines.
    $ 89.95




    HCP28756 Aftermarket COMPLETE ENGINE CHAINS KIT, contains all of the drive chains used in the engine that should be evaluated for replacement…….especially on higher-mileage engines. The primary shaft chain also includes its guide and the mounting bolts. Note that the installation of the primary drive chain and the camshaft drive chain requires that the crankshaft be lifted out of the engine for their installation. Contains all of the following items:

    - primary drive chain.
    - primary drive chain guide.
    - primary drive chain guide mounting bolts (2)
    - oil pump drive chain, fits engines with the 30-tooth gear on the oil pump.
    - camshaft drive chain. Note: the cam chain included is an “endless” type chain, meaning they are riveted as one continuous chain, and no master link is included nor available…..thus the engine must be fully apart (crank lifted out) in order to install this chain

    Fits all 1982-84 XJ650 (except Turbo), all XJ700, and all XJ750 engines.
    $ 259.95




    HCP28745 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 (except Turbo), 1981-83 XJ750 Seca and Euro models, and 1982-84 XJ750 Maxim engines.
    $ 289.95



    HCP28746 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 229.95



    HCP28743 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are notincluded in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all 1980-82 XJ650 (except Turbo), 1981-82 XJ750 Seca and Euro models, and 1982 XJ750 Maxim engines.
    $ 549.95



    HCP28747 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all 1983 XJ650 Maxim and 1983-84 XJ750 engines.
    $ 519.95



    HCP28744 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 509.95



    Individual Engine Gaskets:

    HCP2096 OEM molded rubber VALVE COVER GASKET, for all 1982-4 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models:
    $ 84.95

    HCP1625 Aftermarket molded rubber VALVE COVER GASKET, for all 1982-4 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models:
    $ 64.95



    HCP4671 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 1981-83 XJ750 and XJ750RL engines. Use 1 per engine. NOTE: XJ750 owners can also fit the XJ700 air-cooled engine head gasket (HCP4670) to their engines to achieve a higher compression ratio, as the XJ700 head gasket is approximately 0.15mm thinner than the XJ750 engine head gasket. NOTE: this gasket requires the use of the HCP4691 camchain tunnel gasket.
    $ 169.95

    HCP18942 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 1981-83 XJ750 and XJ750RL engines. Use 1 per engine. NOTE: XJ750 owners can also fit the XJ700 air-cooled engine head gasket (HCP4670) to their engines to achieve a higher compression ratio, as the XJ700 head gasket is approximately 0.15mm thinner than the XJ750 engine head gasket. NOTE: this gasket requires the use of the HCP4691 camchain tunnel gasket, like original.
    $ 59.95

    HCP23223 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 1981-83 XJ750 and XJ750RL engines. Use 1 per engine. NOTE: XJ750 owners can also fit the XJ700 air-cooled engine head gasket (HCP4670) to their engines to achieve a higher compression ratio, as the XJ700 head gasket is approximately 0.15mm thinner than the XJ750 engine head gasket. NOTE: unlike the original, this updated-design head gasket integrates the camchain tunnel gasket directly into the head gasket itself, and does not require the use of the HCP4691 camchain tunnel gasket.
    $ 89.95

    HCP4670 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all XJ700 non-X (air-cooled) engines. Use 1 per engine.
    $ 189.95



    HCP4691 OEM cylinder head CAM TUNNEL GASKET, fits between the head and the cylinder jugs, rectangular gasket that surrounds the camshaft chain "tunnel" in the head, for all XJ650 (except Turbo), XJ700 air-cooled, and all XJ750 air-cooled engines. Use 1 per engine.
    $ 99.95



    HCP583 OEM cylinder head Exhaust Port-to-Header pipe RING GASKET, copper ring with shredded stainless core, 3.50mm thick (un-crushed). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 7.95

    HCP583SET4 OEM cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 29.95


    HCP26470 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 4.20mm thick (un-crushed). This gasket is thinner than the HCP1617 gasket below (and thus much closer to the original thickness of the HCP583 original gasket). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 5.95

    HCP26470SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 21.95


    HCP1617 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 5.20mm (un-crushed). This gasket is almost 2mm thicker than the original gasket, and may present some installation difficulties, especially when used with aftermarket exhaust systems. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint point), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 6.95

    HCP1617SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 24.95






    All of the following OEM paper gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP4678 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ650 (except Turbo), XJ700 non-X, XJ750, and XJ900RK, RL, N/FN, and F model engines. Use 1 per engine.
    $ 79.95

    HCP18441 Aftermarket hi-performance cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ650 (except Turbo), XJ700 non-X, XJ750, and XJ900RK, RL, N/FN, and F model engines. Use 1 per engine.
    $ 59.95



    HCP2119 OEM cam chain tensioner case-to-cylinders standard duty paper GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 8.95

    HCP18415 Aftermarket cam chain tensioner case-to-cylinders hi-performance GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 7.95



    HCP544 OEM intake manifold-to-head GASKET, used on all XJ650 (except Turbo), all XJ700 non-X, all 1981-83 XJ750 models, and XJ750RL models, original standard-performance graphite-impregnated paper material. Each:
    $ 12.95

    HCP544SET4 OEM intake manifold-to-head GASKETS, set of 4:
    $ 49.95


    HCP1232 Aftermarket intake manifold-to-head GASKET, used on all XJ650 (except Turbo), all XJ700 non-X, all 1981-83 XJ750 models, and XJ750RL models. Hi-tech, high-performance material actually swells slightly in the presence of petroleum products (fuel, oil, etc.) which helps insure a much tighter, more leak-proof seal than the OEM graphite-coated paper gaskets ever could! Each:
    $ 10.95

    HCP1232SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 42.95



    HCP1461 OEM oil sump pan standard-duty GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 29.95

    HCP18418 Aftermarket oil sump pan hi-performance GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 33.95



    HCP998 OEM oil pump covers or "YICS" covers standard duty paper GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 14.95

    HCP998SET2 OEM oil pump covers or "YICS" covers standard duty paper GASKETS, set of 2:
    $ 27.95


    HCP18438 Aftermarket oil pump covers or "YICS" covers hi-performance GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 12.95

    HCP18438SET2 Aftermarket oil pump covers or "YICS" covers hi-performance GASKETS, set of 2:
    $ 24.95


    HCP5795 OEM "YICS" or "DOHC" cover-to-block rubber RING GASKET, fits all XJ750 Midnight Maxim, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Right and left side are the same. Each:
    $ 39.75



    HCP1057 OEM generator cover standard duty paper GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 28.95

    HCP18435 Aftermarket generator cover hi-performance GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 29.95



    HCP964 OEM shifter cover-to-block standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP18430 Aftermarket shifter cover-to-block hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 41.95


    HCP973 OEM shifter cover, internal breather housing-to-outer-cover (small) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 15.95

    HCP18431 Aftermarket shifter cover, internal breather housing-to-outer-cover (small) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 14.95


    HCP975 OEM shifter cover, internal breather housing-to-outer-cover (large) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 9.95

    HCP18432 Aftermarket shifter cover, internal breather housing-to-outer-cover (large) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 10.95



    HCP1025 OEM clutch cover-to-block standard duty paper GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 34.95

    HCP18427 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 36.95



    HCP1028 OEM clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP21518 Aftermarket clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 29.95



    Individual O-Rings, Grommets, and Crush Washers:

    HCP1621 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHER, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the larger of the 2 styles of washers used and are for the four INNER bolts. Each:
    $ 4.95

    HCP1621SET4 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHERS, set of 4:
    $ 16.95


    HCP1622 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all XJ550 models, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the smaller of the 2 style of washers used and are for the eight OUTER bolts. NOTE: these are the rubber washers WITH the integral metal washer, which can successfully be used in place of the HCP19931 rubber washer (only) on all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models You can substitute these “integrated” style pressure washers (rubber with integral metal washer) if you are missing the metal washers on these models. Each:
    $ 4.95

    HCP1622SET8 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 27.95




    HCP17542 Aftermarket valve cover pressure washer INSTALLATION TOOL........a lifesaver little device to make quick and easy work of installing the HCP1621, HCP1622, HCP19931 pressure washers into their bolts, and useful (but not absolutely necessary) on the HCP1620 pressure washers. This tapered brass collar is the proper size to allow the pressure washer to easily slide over its retaining flange or "ring" on bolt, eliminating the grinding ordeal of trying to press or wedge the new washer over that flange (it ain't easy!). See it in action here: https://www.xjbikes.com/forums/thre...-tool-now-with-how-to-pics.40308/#post-351301
    $ 1.95



    HCP4689 OEM cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 8.95

    HCP4689SET4 OEM cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 32.95


    HCP20847 Aftermarket cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 6.95

    HCP20847SET4 Aftermarket cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 21.95



    HCP3734 OEM cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Each:
    $ 7.95

    HCP22280 Aftermarket cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Slightly smaller in diameter and thickness than original crush washer, but fits and performs properly. Each:
    $ 4.95


    HCP4853 OEM cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 9.95

    HCP20671 Aftermarket cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 6.95



    HCP4685 OEM cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ700 non-X (air-cooled), all air-cooled XJ750 models, and all XJ900 engines. Use 4 per engine. Each:
    $ 14.95

    HCP4685SET4 OEM cylinder BASE O-RINGS, set of 4:
    $ 57.95



    HCP20787 Aftermarket cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ700 non-X (air-cooled), all air-cooled XJ750 models, and all XJ900 engines. Use 4 per engine. Each:
    $ 11.95

    HCP20787SET4 Aftermarket cylinder BASE O-RINGS, set of 4:
    $ 39.95



    HCP4665 OEM cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 8.95

    HCP21343 Aftermarket cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 5.95



    HCP4696 OEM cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 5.95

    HCP20844 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 3.95



    HCP13945 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 6.95

    HCP20845 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 4.95



    HCP8491 OEM alternator bearing housing O-RING, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 9.95

    HCP14164 Aftermarket alternator bearing housing O-RING, original Buna-N material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 7.95

    HCP14165 Aftermarket alternator bearing housing O-RING, tougher Viton material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 8.95



    HCP10233 OEM starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20976 Aftermarket starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    HCP21342 Aftermarket automatic camshaft chain tensioner copper CRUSH WASHER, use 1 per tensioner, fits under the spring retainer bolt. For all XJ650 using an automatic tensioner, and all XJ700, XJ750, and XJ900 engines. Each:
    $ 9.95



    HCP2542 OEM camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20842 Aftermarket camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5




    HCP5120 OEM middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: although Yamaha recommends draining the oil from the middle gear drive area during each oil change, we STRONGLY recommend against doing so. The middle gear drive drain bolt is extremely hard to get at while the exhaust is on the bike, and it is rather fragile and easy to shear off when attempting to loosen. It is really intended to be used as a drain port when the engine is out of the bike, before splitting the cases. The middle gear area that this port provides access to only holds about a half-cup of oil7 and that oil will be "changed" via mixing with the fresh oil added to the crankcase during an oil change.
    $ 7.95

    HCP21688 Aftermarket middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Same precautions apply as with the HCP5120 washer above!
    $ 5.95



    HCP1536 Aftermarket oil sender unit-to-oil sump pan O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, F, and S/SH models, and all XJ1100 models.
    $ 9.95



    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95



    HCP1496 OEM oil filter bypass valve and cover mounting bolt O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 7.95

    HCP2279 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 5.95



    HCP6220 OEM oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 7.95

    HCP20841 Aftermarket oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 5.95



    HCP4992 OEM oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 7.95

    HCP20843 Aftermarket oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 4.95



    HCP3151 OEM oil cooler hose upper fitting-to-oil cooler radiator O-RING, fits inside the oil cooler hose upper fitting and seals to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the HCP3152RD dowel pin separate. Use 1 per hose, 2 per bike. For all XJ650 and XJ750 models only. Each:
    $ 6.95

    HCP21041 Aftermarket oil cooler hose upper fitting-to-oil cooler radiator O-RING, fits inside the oil cooler hose upper fitting and seals to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the HCP3152RD dowel pin separate. Use 1 per hose, 2 per bike. For all XJ650 and XJ750 models only. Each:
    $ 4.95


    HCP3149 OEM oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95

    HCP16854 Aftermarket oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 5.95



    HCP3412 OEM gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 4.95

    HCP21341 Aftermarket gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 2.95



    HCP479 OEM starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 14.95

    HCP2320 Aftermarket starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 9.95



    HCP10467 OEM main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 7.95

    HCP22166 Aftermarket main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 5.95


    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95



    HCP7260 OEM middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 13.95

    HCP21656 Aftermarket middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 9.95



    HCP6083 OEM middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 9.95

    HCP20655 Aftermarket middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 6.95



    HCP10471 OEM middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ discontinued

    HCP21657 Aftermarket middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ 19.95



    Individual Oil Seals:

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522


    HCP5826 OEM cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 6.95

    HCP26175 Aftermarket cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 4.95




    HCP5089 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 19.95

    HCP5089SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 149.95


    HCP1630 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 14.95

    HCP1630SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95


    HCP25723 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 16.95

    HCP25723SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 114.95




    HCP8488 OEM alternator bearing shaft OIL SEAL. NOTE: the "open" side of this seal faces the engine! Use 1 per engine an all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F engines.
    $ 14.95

    HCP18145 Aftermarket alternator bearing shaft OIL SEAL, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: the "open" side of this seal faces the engine!:
    $ 9.95


    Here's a good write-up on changing the alternator shaft oil seal on a later model Yamaha (XJ600 Seca II).....although the procedure is not exactly the same on the 1980's XJ-series engines, it's close enough to show the entire process, and with very good pictures:

    http://www.xjrider.com/viewtopic.php?t=2101

    And here is the procedure shown on an XJ700 engine, other XJ engines of this era are very similar in procedure:

    http://www.xjbikes.com/forums/threads/replacing-alternator-seals-in-xj700n-with-pictures.108126



    NOTE: the crank seals below no longer have the original flanged mounting lip, so they can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......these are the best videos that we could find to show the process, although the author failed to show the most important part (!)----how to dig the old flanged seal out of the cases. However, at the beginning of the 2nd video, he does show what that flanged seal looks like (after extraction), so you can get an idea of what you're working with, and have an idea of what it will take to dig-pry-distort-tear apart the old seal (carefully, of course....) during the removal process:

    www.youtube.com/watch?v=TMHnk8aHzyE

    and

    www.youtube.com/watch?v=MasE5xGaEC0


    HCP5121 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine.
    $ 24.95

    HCP18762 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine. NOTE: Approximately 1/2mm thicker than original seals and is metal-shielded (unlike the original).
    $ 16.95



    HCP11537 OEM crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 17.95

    HCP21197 Aftermarket crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 13.95



    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95



    HCP3207 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 10.95

    HCP20947 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 8.95



    HCP20944 Aftermarket middle driven gear OIL SEAL, fits onto the output shaft where it exits the crankcase housing behind the bearing plate “half-moon” retainers. For all 1980-81 XJ650 Maxim and Midnight Maxim engines, 1982 XJ650RJ Seca, XJ650 Euro 4K0 models, and 1981-82 XJ750 Seca engines. Note that this seal is not used on any of the other engines in these model ranges.
    $ 22.95



    HCP6080 OEM middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 23.95

    HCP20943 Aftermarket middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 18.95



    Individual Hardware Components:

    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95


    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650 models, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N, F, and FN models. Use 4 per engine in the following position: #4 cylinder outer front and rear, in-between cylinders #3 & 4 front, and cylinder #1 outer rear. Each:
    $ 5.95


    HCP5825 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, *XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). *NOTE: this pin is 14.00mm OD, and is specified for use on 1982-83 XJ550 Seca engines and on some XJ550 Maxim engines. 1981 XJ550 Seca and some XJ550 Maxim engines use the smaller (10.00mm OD) dowel pin in this position. Each:
    $ 5.95


    HCP9351 OEM upper crankcase-to-cylinder jugs stud locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled models, XJ750 air-cooled models, and all XJ900RK, RL, N, FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase) on all models except 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro-----these models use only 1 of these pins, at the #4 cylinder outer front position. Each:
    $ 7.95



    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 3 per engine on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines. Each:
    $ 7.95


    HCP968 OEM oil pan mounting locating DOWEL PIN, used in a variety of locations as follows. Each:
    $ 7.95

    - 1981-84 XJ750 models use 2 of these alignment dowel pins.



    HCP967 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95


    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95



    HCP3152RD OEM oil cooler hose upper fitting-to-oil cooler radiator DOWEL PIN, fits inside the oil cooler hose upper fitting and, along with the HCP3151 or HCP21041 o-ring, seals the hose to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the o-rings separate. Use 1 per hose, 2 per bike. For all XJ650 Turbo models only. Each:
    $ 14.95

    HCP11845 OEM oil cooler hose upper fitting-to-oil cooler radiator DOWEL PIN, fits inside the oil cooler hose upper fitting and, along with the HCP3151 or HCP21041 o-ring, seals the hose to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the o-rings separate. Use 1 per hose, 2 per bike. For all XJ650 non-Turbo, XJ750 Euro and XJ750P models only. Each:
    $ 5.95
     
    Last edited: Feb 16, 2024
  7. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    XJ900 models:

    for all 853cc XJ900 engines:

    HCP5473 Aftermarket TOP-END GASKET KIT, for all 853cc versions (1983-84) XJ900RK and RL engines.
    $ 179.95

    The HCP5473 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21502 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 2 x cylinder jugs-to-crankcase head stud O-RINGS, used with the #4 outer studs front/rear.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 69.95


    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP22341 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase DOWEL PIN at the top outer #1 stud rear position

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 16 x cam bearing caps-to-cylinder head DOWEL PINS

    Fits all XJ900 RK, RL, F, N, and FN engines.
    $ 69.95




    HCP5466 Aftermarket ENGINE REBUILD GASKET KIT, for all for all 853cc versions (1983-84) XJ900RK and RL engines. NOTE: this kit does not include the rubber ring gaskets used behind the round "YICS" oil pump covers as used on all XJ900 engines. Those gaskets (HCP5795) should be ordered separate if needed. The left side paper oil pump cover gasket is included.
    $ 209.95

    The HCP5466 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - shifter cover gasket
    - shifter cover internal breather gasket small
    - shifter cover internal breather gasket large
    - alternator cover gasket
    - oil pan gasket
    - oil pump cover ("YICS" or “DOHC” cover) paper gasket
    - clutch cover gasket
    - clutch cover center plate rubber ring seal



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21192 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5463, HCP5464, HCP5465, HCP5466, HCP22336, or HCP26721 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle gear output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1982-83 XJ650 Maxim, all XJ650 Turbo, 1981 XJ650 Euro (4K1 models), 1982 XJ650RJC Seca (Canadian models with YICS engine), all XJ700, 1982-84 XJ750 Maxim/Midnight Maxim, 1983-84 XJ750 Seca, 1985-86 XJ750-X, and XJ900 engines.
    $ 64.95



    HCP21503 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x jugs-to-crankcase O-RINGS used on the #4 cylinder outer studs.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower dowel pin O-RING.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x main drive axle bearing retainer cover O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x output shaft O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x middle gear oil pan drain bolt CRUSH WASHER.
    - 1 x middle gear cavity rubber GROMMET SEAL.
    - 2 x oil gallery oil plug O-RINGS for all XJ650 engines, all XJ750 air-cooled engines, and XJ900 RK and RL (853cc) engines.
    - 2 x oil gallery oil plug O-RINGS for all XJ700, XJ750-X, and XJ900 F, N, and FN (891cc) engines.

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 119.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95



    HCP22340 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase DOWEL PIN at the outer #1 stud rear position

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 16 x cam bearing caps-to-cylinder head DOWEL PINS

    - 3 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface, note that the one by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)

    - 2 x locating DOWEL PINS used at the oil pan-to-crankcase interface.

    Fits all XJ900 RK, RL, F, N, and FN engines.
    $ 89.95



    HCP28758 Aftermarket COMPLETE ENGINE CHAINS KIT, contains all of the drive chains used in the engine that should be evaluated for replacement…….especially on higher-mileage engines. The primary shaft chain also includes its guide and the mounting bolts. Note that the installation of the primary drive chain and the camshaft drive chain requires that the crankshaft be lifted out of the engine for their installation. Contains all of the following items:

    - primary drive chain.
    - primary drive chain guide.
    - primary drive chain guide mounting bolts (2)
    - oil pump drive chain, fits engines with the 23-tooth gear on the oil pump.
    - camshaft drive chain. Note: the cam chain included is an “endless” type chain, meaning they are riveted as one continuous chain, and no master link is included nor available…..thus the engine must be fully apart (crank lifted out) in order to install this chain

    Fits all 1983-89 XJ900 engines.
    $ 289.95



    HCP28746 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 229.95



    HCP28744 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 509.95




    for all 891cc XJ900 engines:

    HCP22235 Aftermarket TOP-END GASKET KIT, for all for all 891cc versions (1985-up) XJ900F, N, and FN engines.
    $ 199.95

    The HCP22235 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21502 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 2 x cylinder jugs-to-crankcase head stud O-RINGS, used with the #4 outer studs front/rear.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 69.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95




    HCP22341 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase DOWEL PIN at the top outer #1 stud rear position

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 16 x cam bearing caps-to-cylinder head DOWEL PINS

    Fits all XJ900 RK, RL, F, N, and FN engines.
    $ 69.95



    HCP22236 Aftermarket ENGINE REBUILD GASKET KIT, for all for all 891cc versions (1985-up) XJ900F, N, and FN engines. NOTE: this kit does not include the rubber ring gaskets used behind the round "YICS" oil pump covers as used on all XJ900 engines. Those gaskets (HCP5795) should be ordered separate if needed. The left side paper oil pump cover gasket is included.
    $ 259.95

    The HCP22236 set includes:
    - valve cover gasket
    - valvecover inner (4) and outer (8) pressure washers
    - pressure washer installation tool
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold o-rings (4)
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - cylinder head-to-jugs rubber donut oil seals, used on the #4 cylinder outer studs (2)
    - shifter cover gasket
    - shifter cover internal breather gasket small
    - shifter cover internal breather gasket large
    - alternator cover gasket
    - oil pan gasket
    - oil pump cover ("YICS" or “DOHC” cover) paper gasket
    - clutch cover gasket
    - clutch cover center plate rubber ring seal



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21192 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5463, HCP5464, HCP5465, HCP5466, HCP22336, or HCP26721 gasket kits. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following seals:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x alternator shaft oil seal
    - 1 x middle gear output shaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all 1982-83 XJ650 Maxim, all XJ650 Turbo, 1981 XJ650 Euro (4K1 models), 1982 XJ650RJC Seca (Canadian models with YICS engine), all XJ700, 1982-84 XJ750 Maxim/Midnight Maxim, 1983-84 XJ750 Seca, 1985-86 XJ750-X, and XJ900 engines.
    $ 64.95



    HCP21503 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 1 x cam chain rear guide adjuster O-RING.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: XJ650 Turbo engines use the yics passage o-rings that come in the gasket kit.
    - 2 x jugs-to-crankcase O-RINGS used on the #4 cylinder outer studs.
    - 1 x automatic camshaft chain tensioner copper CRUSH WASHER.
    - 2 x cylinder head stud copper CRUSH WASHERS, used under the #4 outer studs front/rear crown nuts
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS.
    - 1 x cylinder casting port screw CRUSH WASHER. (used on 1983 XJ550 models, 1982-3 XJ650 Maxim, 1983 XJ650 Turbo, all XJ700 air-cooled, 1982-84 XJ750, and XJ900 models).
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower dowel pin O-RING.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x main drive axle bearing retainer cover O-RING.
    - 1 x alternator bearing housing O-RING.
    - 1 x starter chain drive spray nozzle O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil sending unit O-RING.
    - 1 x output shaft O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x starter motor snout-to-engine case O-RING.
    - 1 x middle gear oil pan drain bolt CRUSH WASHER.
    - 1 x middle gear cavity rubber GROMMET SEAL.
    - 2 x oil gallery oil plug O-RINGS for all XJ650 engines, all XJ750 air-cooled engines, and XJ900 RK and RL (853cc) engines.
    - 2 x oil gallery oil plug O-RINGS for all XJ700, XJ750-X, and XJ900 F, N, and FN (891cc) engines.

    Fits all 1982-83 XJ650 models (yics engines), all XJ700 all air-cooled, all XJ750 all air-cooled, and all XJ900 engines.
    $ 119.95



    HCP22326 Aftermarket OIL COOLER O-RINGS KIT, contains all of these additional items which are needed to do an oil cooler removal and replacement, and are not included in the gasket kit or in the standard top-end or complete o-rings and crush-washers kit. Highly recommended. Contains all of the following items:

    - 2 x oil cooler hose-to-adapter housing O-RINGS.
    - 1 x oil filter cover-to-block O-RING.

    Fits all 1984-85 FJ600, 1986-88 FZ600, 1984-91 XJ600 Euro, 1999-2002 XJ600 Euro, 1984 XJ750RL, and all XJ900 models with the factory-installed oil cooler system.
    $ 10.95




    HCP22340 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 5 x locating DOWEL PINS used at:
    * the head-to-jugs interface at the #4 outer studs front/rear (2) (these positions use the “donut” oil seals)
    * the head-to-jugs interface in-between the #3/4 front studs (1)
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the jugs-to-crankcase DOWEL PIN at the outer #1 stud rear position

    - 2 x jugs-to-crankcase top DOWEL PINS at the #4 outer studs front/rear (these positions use the o-rings)

    - 16 x cam bearing caps-to-cylinder head DOWEL PINS

    - 3 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface, note that the one by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)

    - 2 x locating DOWEL PINS used at the oil pan-to-crankcase interface.

    Fits all XJ900 RK, RL, F, N, and FN engines.
    $ 89.95



    HCP28758 Aftermarket COMPLETE ENGINE CHAINS KIT, contains all of the drive chains used in the engine that should be evaluated for replacement…….especially on higher-mileage engines. The primary shaft chain also includes its guide and the mounting bolts. Note that the installation of the primary drive chain and the camshaft drive chain requires that the crankshaft be lifted out of the engine for their installation. Contains all of the following items:

    - primary drive chain.
    - primary drive chain guide.
    - primary drive chain guide mounting bolts (2)
    - oil pump drive chain, fits engines with the 23-tooth gear on the oil pump.
    - camshaft drive chain. Note: the cam chain included is an “endless” type chain, meaning they are riveted as one continuous chain, and no master link is included nor available…..thus the engine must be fully apart (crank lifted out) in order to install this chain

    Fits all 1983-89 XJ900 engines.
    $ 289.95



    HCP28746 Aftermarket PARTIAL ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine alternator, main, and drive axle shafts which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that middle gear, clutch basket, shifter drum, and all crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 229.95



    HCP28744 Aftermarket COMPLETE ENGINE SHAFT BEARINGS KIT, contains all of the annular (ball) and needle roller bearings used on the engine and transmission shafts and other components inside the engine and which may be needed to do a complete engine rebuild, especially on higher-mileage engines. Note that crankshaft main bearings and connecting rod bearings are not included in this kit. Contains all of the following items:

    - LH and RH alternator / starter clutch shaft end bearings
    - LH and RH main axle shaft end bearings
    - LH and RH drive axle shaft end bearings
    - clutch driven gear bearing
    - shifter drum support bearing
    - the middle driven gear bearings (2)
    - the middle drive gear input shaft bearing
    - the middle drive gear output shaft bearing
    - NOTE: the middle drive gear output shaft bearing that is located within the output shaft housing is not included (and, is basically non-replaceable; Yamaha only offered the output housing complete with the bearing assembled into it).

    Fits all XJ650 Turbo, all XJ700, 1985-86 XJ750-X, and all 1983-89 XJ900 engines.
    $ 509.95




    Individual Engine Gaskets:

    HCP2097 OEM rubber VALVE COVER GASKET, for all XJ900RK, RL, N/FN, and F models:
    $ 69.95

    HCP20855 Aftermarket rubber VALVE COVER GASKET, for all XJ900RK, RL, N/FN, and F models:
    $ 61.95



    HCP13445 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 853cc motors as used in XJ900RK and RL engines. Use 1 per engine.
    $ 149.95

    HCP18943 Aftermarket cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 853cc motors as used in XJ900RK and RL engines. Use 1 per engine.
    $ 89.95


    HCP4668 OEM cylinder HEAD GASKET, fits between the head and the cylinder jugs, for all 891cc motors as used in XJ900 N/FN and F model engines. Use 1 per engine.
    $ 169.00



    HCP583 OEM cylinder head Exhaust Port-to-Header pipe RING GASKET, copper ring with shredded stainless core, 3.50mm thick (un-crushed). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 7.95

    HCP583SET4 OEM cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 29.95


    HCP26470 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 4.20mm thick (un-crushed). This gasket is thinner than the HCP1617 gasket below (and thus much closer to the original thickness of the HCP583 original gasket). Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint pipe), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 5.95

    HCP26470SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 21.95


    HCP1617 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKET, aluminum ring with a synthetic material core, seals as well as the originals, 5.20mm (un-crushed). This gasket is almost 2mm thicker than the original gasket, and may present some installation difficulties, especially when used with aftermarket exhaust systems. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, all XJ700, all XJ750, and all XJ900 models. Also fits: 1983 XZ550RK, 1987-1988, 1990, 1993, and 1995-00 XV535 Virago (use 1, at the outlet of the rear cylinder’s short joint point), 1986-2006 XVS650 V-Star, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, and 1987-88 FZR750 Fazer models. Each:
    $ 6.95

    HCP1617SET4 Aftermarket cylinder head Exhaust Port-to-Header pipe RING GASKETS, set of 4:
    $ 24.95




    All of the following OEM paper gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP4678 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ650 (except Turbo), XJ700 non-X, XJ750, and XJ900RK, RL, N/FN, and F model engines. Use 1 per engine.
    $ 79.95

    HCP18441 Aftermarket hi-performance cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ650 (except Turbo), XJ700 non-X, XJ750, and XJ900RK, RL, N/FN, and F model engines. Use 1 per engine.
    $ 59.95



    HCP2119 OEM cam chain tensioner case-to-cylinders standard duty paper GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 8.95

    HCP18415 Aftermarket cam chain tensioner case-to-cylinders hi-performance GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 7.95



    HCP547 OEM intake manifold-to-head GASKET, used on all XJ900RK, RL, N/FN, and F models. Original standard-performance graphite-impregnated paper material. NOTE: XJ900 models used both this gasket AND a rubber o-ring to seal each intake manifold to the head. This gasket will also fit the XJ700-X and XJ750-X intake manifolds, although it was not originally specified for use with those models. Each:
    $ 24.95

    HCP547SET4 OEM intake manifold-to-head GASKETS, set of 4:
    $ 89.95


    HCP1235 Aftermarket intake manifold-to-head GASKET, used on all XJ900RK, RL, N/FN, and F models. Hi-tech, high-performance material actually swells slightly in the presence of petroleum products (fuel, oil, etc.) which helps insure a much tighter, more leak-proof seal than the OEM graphite-coated paper gaskets ever could! NOTE: XJ900 models used both this gasket AND a rubber o-ring to seal each intake manifold to the head. This gasket will also fit the XJ700-X and XJ750-X intake manifolds, although it was not originally specified for use with those models. Each:
    $ 17.95

    HCP1235SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 59.95



    HCP1461 OEM oil sump pan standard-duty GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 29.95

    HCP18418 Aftermarket oil sump pan hi-performance GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 33.95




    HCP998 OEM oil pump covers or "YICS" covers standard duty paper GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 14.95

    HCP998SET2 OEM oil pump covers or "YICS" covers standard duty paper GASKETS, set of 2:
    $ 27.95


    HCP18438 Aftermarket oil pump covers or "YICS" covers hi-performance GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 12.95

    HCP18438SET2 Aftermarket oil pump covers or "YICS" covers hi-performance GASKETS, set of 2:
    $ 24.95



    HCP5795 OEM "YICS" or "DOHC" cover-to-block rubber RING GASKET, fits all XJ750 Midnight Maxim, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Right and left side are the same. Each:
    $ 39.75



    HCP1057 OEM generator cover standard duty paper GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 28.95

    HCP18435 Aftermarket generator cover hi-performance GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 29.95



    HCP964 OEM shifter cover-to-block standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP18430 Aftermarket shifter cover-to-block hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 41.95


    HCP973 OEM shifter cover, internal breather housing-to-outer-cover (small) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 15.95

    HCP18431 Aftermarket shifter cover, internal breather housing-to-outer-cover (small) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 14.95


    HCP975 OEM shifter cover, internal breather housing-to-outer-cover (large) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 9.95

    HCP18432 Aftermarket shifter cover, internal breather housing-to-outer-cover (large) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 10.95



    HCP1025 OEM clutch cover-to-block standard duty paper GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 34.95

    HCP18427 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 36.95



    HCP1028 OEM clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP21518 Aftermarket clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 29.95



    Individual O-Rings, Grommets, and Crush Washers:

    HCP1620 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHER, used on all XJ700-X, XJ750-X, and XJ900RK, RL, N/FN, and F models. Also fits all of the following engines: 1987 SRX250, 1988-90 FZR400, 1989-99 FZR600, 1995-07 YZF600, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-88 FZ750, 1987-88 FZR750, 1994-98 YZF750, 1992-93 TDM850, 1987-95 FZR1000, 1993-94 GTS1000, 1997 YZF1000, 1984-85 FJ1100, 1986-93 FJ1200, 1985-07 VMX12 V-Max, and 1983-93 XVZ12/13 Venture. These washers are for all 8 bolts. Each:
    $ 3.95

    HCP1620SET8 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHERS, set of 8:
    $ 29.95



    HCP4689 OEM cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 8.95

    HCP4689SET4 OEM cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 32.95


    HCP20847 Aftermarket cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 6.95

    HCP20847SET4 Aftermarket cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 21.95



    HCP3734 OEM cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Each:
    $ 7.95

    HCP22280 Aftermarket cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Slightly smaller in diameter and thickness than original crush washer, but fits and performs properly. Each:
    $ 4.95


    HCP4853 OEM cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 9.95

    HCP20671 Aftermarket cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 6.95



    HCP4685 OEM cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ700 non-X (air-cooled), all air-cooled XJ750 models, and all XJ900 engines. Use 4 per engine. Each:
    $ 14.95

    HCP4685SET4 OEM cylinder BASE O-RINGS, set of 4:
    $ 57.95


    HCP20787 Aftermarket cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ700 non-X (air-cooled), all air-cooled XJ750 models, and all XJ900 engines. Use 4 per engine. Each:
    $ 11.95

    HCP20787SET4 Aftermarket cylinder BASE O-RINGS, set of 4:
    $ 39.95



    HCP546 OEM intake manifold-to-head O-RING, used on all 1982 XS400, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700-X, XJ750-X and all XJ900RK, RL, N/FN, and F models. NOTE: XJ900 models used both a gasket AND this rubber o-ring to seal each intake manifold to the head. XJ700-X and XJ750-X models are specified to use this o-ring only, but can also use the HCP547 gasket in addition to this o-ring. Each:
    $ 10.95

    HCP546SET4 OEM intake manifold-to-head O-RINGS, set of 4:
    $ 39.95


    HCP1234 Aftermarket intake manifold-to-head O-RING, used on all 1982-83 XS400, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700-X, XJ750-X and all XJ900RK, RL, N/FN, and F models. NOTE: XJ900 models used both a gasket AND this rubber o-ring to seal each intake manifold to the head. XJ700-X and XJ750-X models are specified to use this o-ring only, but can also use the HCP547 gasket in addition to this o-ring. Each:
    $ 7.95

    HCP1234SET4 Aftermarket intake manifold-to-head O-RINGS, set of 4:
    $ 29.95




    HCP4665 OEM cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 8.95

    HCP21343 Aftermarket cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 5.95



    HCP4696 OEM cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 5.95

    HCP20844 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 3.95



    HCP13945 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 6.95

    HCP20845 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 4.95



    HCP8491 OEM alternator bearing housing O-RING, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 9.95

    HCP14164 Aftermarket alternator bearing housing O-RING, original Buna-N material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 7.95

    HCP14165 Aftermarket alternator bearing housing O-RING, tougher Viton material, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models:
    $ 8.95



    HCP10233 OEM starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20976 Aftermarket starter chain and guide oil spray nozzle O-RING, use 1 per engine an all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    HCP21342 Aftermarket automatic camshaft chain tensioner copper CRUSH WASHER, use 1 per tensioner, fits under the spring retainer bolt. For all XJ650 using an automatic tensioner, and all XJ700, XJ750, and XJ900 engines. Each:
    $ 9.95



    HCP2542 OEM camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20842 Aftermarket camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5





    HCP5120 OEM middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: although Yamaha recommends draining the oil from the middle gear drive area during each oil change, we STRONGLY recommend against doing so. The middle gear drive drain bolt is extremely hard to get at while the exhaust is on the bike, and it is rather fragile and easy to shear off when attempting to loosen. It is really intended to be used as a drain port when the engine is out of the bike, before splitting the cases. The middle gear area that this port provides access to only holds about a half-cup of oil7 and that oil will be "changed" via mixing with the fresh oil added to the crankcase during an oil change.
    $ 7.95

    HCP21688 Aftermarket middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Same precautions apply as with the HCP5120 washer above!
    $ 5.95



    HCP1536 Aftermarket oil sender unit-to-oil sump pan O-RING, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, F, and S/SH models, and all XJ1100 models.
    $ 9.95



    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95


    HCP1496 OEM oil filter bypass valve and cover mounting bolt O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 7.95

    HCP2279 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 5.95



    HCP6220 OEM oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 7.95

    HCP20841 Aftermarket oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 5.95


    HCP6221 OEM oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 7.95

    HCP20840 Aftermarket oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 5.95



    HCP4992 OEM oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 7.95

    HCP20843 Aftermarket oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 4.95



    HCP3149 OEM oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95

    HCP16854 Aftermarket oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 5.95



    HCP3412 OEM gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 4.95

    HCP21341 Aftermarket gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 2.95



    HCP479 OEM starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 14.95

    HCP2320 Aftermarket starter motor snout-to-engine case O-RING, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 9.95



    HCP10467 OEM main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 7.95

    HCP22166 Aftermarket main gear shaft bearing retainer housing O-RING, use 1 per housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 5.95



    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95



    HCP7260 OEM middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 13.95

    HCP21656 Aftermarket middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 9.95



    HCP6083 OEM middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 9.95

    HCP20655 Aftermarket middle gear output shaft flange O-RING, fits under the flange nut and washer. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 6.95



    HCP10471 OEM middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ discontinued

    HCP21657 Aftermarket middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ 19.95



    Individual Oil Seals:

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522


    HCP5826 OEM cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 6.95

    HCP26175 Aftermarket cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 4.95




    HCP5089 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 19.95

    HCP5089SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 149.95


    HCP1630 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 14.95

    HCP1630SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95


    HCP25723 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 16.95

    HCP25723SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 114.95




    HCP8488 OEM alternator bearing shaft OIL SEAL. NOTE: the "open" side of this seal faces the engine! Use 1 per engine an all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F engines.
    $ 14.95

    HCP18145 Aftermarket alternator bearing shaft OIL SEAL, use 1 per engine, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: the "open" side of this seal faces the engine!:
    $ 9.95


    Here's a good write-up on changing the alternator shaft oil seal on a later model Yamaha (XJ600 Seca II).....although the procedure is not exactly the same on the 1980's XJ-series engines, it's close enough to show the entire process, and with very good pictures:

    http://www.xjrider.com/viewtopic.php?t=2101

    And here is the procedure shown on an XJ700 engine, other XJ engines of this era are very similar in procedure:

    http://www.xjbikes.com/forums/threads/replacing-alternator-seals-in-xj700n-with-pictures.108126




    NOTE: the crank seals below no longer have the original flanged mounting lip, so they can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......these are the best videos that we could find to show the process, although the author failed to show the most important part (!)----how to dig the old flanged seal out of the cases. However, at the beginning of the 2nd video, he does show what that flanged seal looks like (after extraction), so you can get an idea of what you're working with, and have an idea of what it will take to dig-pry-distort-tear apart the old seal (carefully, of course....) during the removal process:

    www.youtube.com/watch?v=TMHnk8aHzyE

    and

    www.youtube.com/watch?v=MasE5xGaEC0


    HCP5121 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine.
    $ 24.95

    HCP18762 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine. NOTE: Approximately 1/2mm thicker than original seals and is metal-shielded (unlike the original).
    $ 16.95


    HCP11537 OEM crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 17.95

    HCP21197 Aftermarket crankshaft flange OIL SEAL, fits on the right end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines. Use 1 per engine.
    $ 13.95



    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95



    HCP3207 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 10.95

    HCP20947 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 8.95



    HCP6080 OEM middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 23.95

    HCP20943 Aftermarket middle gear output housing OIL SEAL, fits on the output shaft “X”-flange where it exits the crankcase housing. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 18.95




    Individual Hardware Components:

    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95


    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650 models, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N, F, and FN models. Use 4 per engine in the following position: #4 cylinder outer front and rear, in-between cylinders #3 & 4 front, and cylinder #1 outer rear. Each:
    $ 5.95



    HCP5825 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, *XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). *NOTE: this pin is 14.00mm OD, and is specified for use on 1982-83 XJ550 Seca engines and on some XJ550 Maxim engines. 1981 XJ550 Seca and some XJ550 Maxim engines use the smaller (10.00mm OD) dowel pin in this position. Each:
    $ 5.95


    HCP9351 OEM upper crankcase-to-cylinder jugs stud locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled models, XJ750 air-cooled models, and all XJ900RK, RL, N, FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase) on all models except 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro-----these models use only 1 of these pins, at the #4 cylinder outer front position. Each:
    $ 7.95



    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 3 per engine on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines. Each:
    $ 7.95


    HCP968 OEM oil pan mounting locating DOWEL PIN, used in a variety of locations as follows. Each:
    $ 7.95

    - XJ900RK, RL, N/FN, and F models use 2 of these alignment dowel pins.


    HCP967 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95


    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95
     
    Last edited: Feb 16, 2024
  8. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

    Messages:
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    for all XJ1100 engines:

    HCP5474 Aftermarket TOP-END GASKET KIT, for all XJ1100 engines.
    $ 159.95

    The HCP5474 set includes:
    - valve cover gasket
    - valve cover gasket rubber cam-end plugs
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21512 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains all of the following items:

    - 8 x valve stem guide O-RINGS.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: not used on XS1100 engines
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS. NOTE: not used on XS1100 engines
    - 1 x cam chain tensioner lock bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.

    Fits all XJ1100 and XS1100 models.
    $ 79.95



    HCP22336 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 4 x locating STUD COLLARS which are used at:
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the head-to-jugs interface at the #4 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #1 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #4 rear outer stud (1)

    - 2 x cam chain lower guide plate left side DOWEL PINS

    Fits all XJ1100 and XS1100 engines.
    $ 27.95






    HCP5467 Aftermarket ENGINE REBUILD GASKET KIT, for all XJ1100 engines.
    $ 229.95

    The HCP5467 set includes:
    - valve cover gasket
    - valve cover gasket rubber cam-end plugs
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - clutch cover gasket
    - generator cover gasket
    - shifter cover gasket
    - oil pump cover (“YICS” cover) gasket
    - oil pan gasket
    - middle gear housing cap gasket
    - middle gear housing case gasket
    - crankcase breather cover gasket


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21194 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP5467 gasket kit above. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following items:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x output shaft oil seal
    - 1 x output countershaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all XJ1100 and XS1100 engines.
    $ 69.95



    HCP21513 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 8 x valve stem guide O-RINGS.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: not used on XS1100 engines
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS. NOTE: not used on XS1100 engines
    - 1 x cam chain tensioner lock bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x starter clutch bearing housing cover O-RINGS.
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower locating dowel pin O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil gallery plug (left side) O-RING.
    - 1 x oil gallery plug (right side) O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x oil sending unit O-RING. NOTE: not used on XS1100 engines
    - 1 x starter motor snout-to-engine case O-RING.
    - 5 x oil supply pipe CRUSH WASHERS.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x clutch pressure plate actuator shaft push screw housing O-RING.
    - 1 x middle gear housing input shaft housing O-RING.

    Fits all XJ1100 and XS1100 models.
    $ 129.95



    HCP22337 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 4 x locating STUD COLLARS which are used at:
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the head-to-jugs interface at the #4 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #1 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #4 rear outer stud (1)

    - 2 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface (note that the pin by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * 1 x the crankcase upper-to-lower interface (this pin uses the o-ring)
    * 2 x oil pump-to-crankcase interface DOWEL PINS
    * 1 x locating DOWEL PIN used at the middle gear housing-to-crankcase interface

    - 6 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)
    * the generator cover-to-crankcase (2)

    - 2 x cam chain lower guide plate left side DOWEL PINS

    Fits all XJ1100 and XS1100 engines.
    $ 62.95




    Individual Engine Gaskets:

    OEM valvecover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP2098 OEM fiber paper VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 49.95

    HCP20663 Aftermarket standard-duty fiber paper VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 39.95

    HCP18905 Aftermarket high-performance VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 52.95



    HCP1619 Aftermarket valvecover gasket rubber CAM-END PLUG, fits all 1980-81 XJ650 models, 1982 XJ650RJ Seca (non-yics engines), all XJ650 Turbo models, XJ1100, all XS1100 models, 1984-85 FJ1100, and 1986-93 FJ1200 models. Use 2 per engine. Each:
    $ 7.95

    HCP1619SET2 Aftermarket valvecover gasket rubber CAM-END PLUGS, pair:
    $ 14.95



    HCP21731 Aftermarket cylinder head-to-jugs HEAD GASKET, for all XJ1100 models:
    $ 89.95



    HCP1253 OEM cylinder head Exhaust Port-to-Header pipe RING GASKET, fits all XJ1100 and XS1100 models, aluminum ring with composite material core. Also fits the following models: 1982-83 XS400, 1978 XS750 E/SE/SE-31/E_227, 1979 XS750 F/SF, 1980-81 XS850, 1984-85 FJ1100, 1985-93 FJ1200, 1983 XV500, and all 1987-1988, 1990, 1993, and 1995-00 XV535 Virago models (use 2, at the cylinder head outlet). Each:
    $ 7.95

    HCP1253SET4 OEM cylinder head Exhaust Port-to-Header pipe RING GASKETS, fits all XJ1100 and XS1100 models, set of 4:
    $ 29.95


    HCP15775 Aftermarket exhaust Port-to-Headpipe RING GASKET, fits all XJ1100 and XS1100 models, aluminum ring with synthetic material core. Also fits the following models: 1982-83 XS400, 1978 XS750 E/SE/SE-31/E_227, 1979 XS750 F/SF, 1980-81 XS850, 1984-85 FJ1100, 1985-93 FJ1200, 1983 XV500, and all 1987-1988, 1990, 1993, and 1995-00 XV535 Virago models (use 2, at the cylinder head outlet). Each:
    $ 6.95

    HCP15775SET4 Aftermarket exhaust Port-to-Headpipe RING GASKETS, fits all XJ1100 and XS1100 models, set of 4:
    $ 24.95


    HCP1618 Aftermarket exhaust Port-to-Headpipe RING GASKET, fits all XJ1100 and XS1100 models, stainless steel ring with synthetic material core. Also fits the following models: 1982-83 XS400, 1978 XS750 E/SE/SE-31/E_227, 1979 XS750 F/SF, 1980-81 XS850, 1984-85 FJ1100, 1985-93 FJ1200, 1983 XV500, and all 1987-1988, 1990, 1993, and 1995-00 XV535 Virago models (use 2, at the cylinder head outlet). Each:
    $ 6.95

    HCP1618SET4 Aftermarket exhaust Port-to-Headpipe RING GASKETS, fits all XJ1100 and XS1100 models, set of 4:
    $ 24.95




    All of the following OEM paper gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP4677 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ1100 and XS1100 engines. Use 1 per engine.
    $ 79.95

    HCP18444 Aftermarket high-performance cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ1100 and XS1100 engines. Use 1 per engine.
    $ 59.95



    HCP2122 OEM cam chain tensioner case-to-cylinders GASKET, fits all XJ1100 and XS1100 models.
    $ 6.95

    HCP20783 Aftermarket cam chain tensioner case-to-cylinders GASKET, fits all XJ1100 and XS1100 models.
    $ 5.95



    HCP6324 OEM intake manifold-to-head GASKET, used on all XJ1100 models only, but can be fitted on all XS1100 engines, too (and is recommended). Original standard-performance graphite-impregnated paper material. Each:
    $ 12.95

    HCP6324SET4 OEM intake manifold-to-head GASKETS, set of 4:
    $ 48.95


    HCP1236 Aftermarket intake manifold-to-head GASKET, used on all XJ1100 models only, but can be fitted on all XS1100 engines, too (and is recommended). Hi-tech, high-performance material actually swells slightly in the presence of petroleum products (fuel, oil, etc.) which helps insure a much tighter, more leak-proof seal than the OEM graphite-coated paper gaskets ever could! Each:
    $ 11.95

    HCP1236SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 39.95



    HCP1459 OEM oil sump pan standard-duty GASKET, for all XJ1100 and XS1100 engines.
    $ 49.95

    HCP18419 Aftermarket oil sump pan hi-performance GASKET, for all XJ1100 and XS1100 engines.
    $ 42.95



    HCP12789 OEM crankcase vapor breather valve cover GASKET, fits all XJ1100 and XS1100 models.
    $ discontinued

    HCP22414 Aftermarket crankcase vapor breather valve cover GASKET, fits all XJ1100 and XS1100 models.
    $ 18.95



    HCP1001 OEM "YICS" cover-to-block standard duty paper GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 39.95

    HCP18439 Aftermarket "YICS" cover-to-block hi-performance GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 29.95



    HCP1059 OEM generator cover standard duty paper GASKET, fits all XJ1100 and XS1100 models.
    $ 34.95

    HCP18437 Aftermarket generator cover hi-performance GASKET, fits all XJ1100 and XS1100 models.
    $ 29.95



    HCP965 OEM shifter cover-to-block standard duty paper GASKET, used on all XJ1100 and XS1100 models.
    $ 24.95

    HCP18433 Aftermarket shifter cover-to-block hi-performance GASKET, used on all XJ1100 and XS1100 models.
    $ 29.95



    HCP1027 OEM main clutch cover-to-block standard duty paper GASKET, for all XJ1100 and XS1100 models.
    $ 29.95

    HCP18429 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ1100 and XS1100 models.
    $ 29.95



    HCP7272 OEM middle gear housing-to-crankcase GASKET for all XJ1100 and XS1100 models.
    $ 29.95

    HCP22412 Aftermarket middle gear housing-to-crankcase GASKET for all XJ1100 and XS1100 models.
    $ 19.95


    HCP7257 OEM middle gear housing outer cap GASKET for all XJ1100 and XS1100 models.
    $ discontinued

    HCP22411 Aftermarket middle gear housing outer cap GASKET for all XJ1100 and XS1100 models.
    $ 21.95



    Individual O-Rings, Grommets, and Crush Washers:

    HCP6153 OEM cylinder head valve stem guide O-RING, fits both the intake and exhaust valve guides, use 1 per guide, for all XJ1100 and XS1100 engines, each:
    $ 7.95

    HCP6153SET8 OEM cylinder head valve stem guide O-RINGS, set of 8:
    $ 29.95


    HCP22005 Aftermarket cylinder head valve stem guide O-RING, fits both the intake and exhaust valve guides, use 1 per guide, for all XJ1100 and XS1100 engines, each:
    $ 5.95

    HCP22005SET8 Aftermarket cylinder head valve stem guide O-RINGS, set of 8:
    $ 21.95




    HCP4689 OEM cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 8.95

    HCP4689SET4 OEM cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 32.95


    HCP20847 Aftermarket cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 6.95

    HCP20847SET4 Aftermarket cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 21.95



    HCP3734 OEM cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Each:
    $ 7.95

    HCP22280 Aftermarket cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Slightly smaller in diameter and thickness than original crush washer, but fits and performs properly. Each:
    $ 4.95



    HCP4684 OEM cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ1100 and XS1100 engines. Use 4 per engine. Each:
    $ 13.95

    HCP4684SET4 OEM cylinder BASE O-RINGS, set of 4:
    $ 52.95



    HCP12799 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ1100 and XS1100 models.
    $ 7.95

    HCP21663 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ1100 and XS1100 models.
    $ 5.95



    HCP8271 OEM manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. NOTE: This o-ring does not fit down into the cavity where the tensioner locking bolt goes into the body of the tensioner case; that cavity has a double-chamfer, and the HCP2173 washer (above) on the bolt stops against the locknut-threaded portion. When you tighten the adjuster bolt itself, that washer presses the o-ring against but not completely into the outer chamfer to seal it. Once this o-ring gets dried out and hard, it can be pressed all the way into the cavity and it stops doing its job and a thus a common source of oil leaking develops there.
    $ 7.95

    HCP14020 Aftermarket manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines.
    $ 5.95



    HCP12748 OEM clutch pressure plate actuator shaft push screw housing O-RING. Fits all XJ1100 and XS1100 models. Each:
    $ 7.95

    HCP21662 Aftermarket clutch pressure plate actuator shaft push screw housing O-RING. Fits all XJ1100 and XS1100 models. Each:
    $ 4.95


    HCP12791 OEM starter clutch bearing housing cover O-RING, for all XJ1100 and XS1100 engines. Use 2 per cover. Each:
    $ 11.95

    HCP22006 Aftermarket starter clutch bearing housing cover O-RING, for all XJ1100 and XS1100 engines. Use 2 per cover. Each:
    $ 8.95



    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5





    HCP1536 Aftermarket oil sender unit-to-oil sump pan O-RING, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, F, and S/SH models, and all XJ1100 models.
    $ 9.95



    HCP282 OEM oil filter element cover-to-block O-RING, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ 13.95

    HCP9852 Aftermarket oil filter element cover-to-block O-RING, original Buna-N rubber material, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ discontinued

    HCP14100 Aftermarket oil filter element cover-to-block O-RING, tougher Viton rubber material, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ 9.95



    HCP1498 OEM oil filter bypass valve and cover mounting bolt O-RING, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750 and 1980-81 XS850 models. Each:
    $ 4.95

    HCP9851 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 2.95



    HCP4992 OEM oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 7.95

    HCP20843 Aftermarket oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 4.95



    HCP5013 OEM oil gallery passage O-RING, for the right-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 4.95

    HCP20979 Aftermarket oil gallery passage O-RING, for the right-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 2.95



    HCP3412 OEM oil supply pipe CRUSH WASHER, use two at each hose union, total of 5 per engine, on all XJ1100 and XS1100 engines. Each:
    $ 4.95

    HCP21341 Aftermarket oil supply pipe CRUSH WASHER, use two at each hose union, total of 5 per engine, on all XJ1100 and XS1100 engines. Each:
    $ 2.95



    HCP3412 OEM gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 4.95

    HCP21341 Aftermarket gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 2.95


    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95



    HCP2566 OEM starter motor snout-to-engine case O-RING, fits all XJ1100 and XS1100 models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 25.95

    HCP21661 Aftermarket starter motor snout-to-engine case O-RING, fits all XJ1100 and XS1100 models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 14.95



    HCP7245 OEM middle gear housing input shaft housing O-RING, fits where the input shaft cover joins the main case. For all XJ1100 and XS1100 models.
    $ 7.95

    HCP22007 Aftermarket middle gear housing input shaft housing O-RING, fits where the input shaft cover joins the main case. For all XJ1100 and XS1100 models.
    $ 4.95


    HCP7260 OEM middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 13.95

    HCP21656 Aftermarket middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 9.95



    Individual Oil Seals:

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522


    HCP5089 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 19.95

    HCP5089SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 149.95


    HCP1630 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 14.95

    HCP1630SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95


    HCP25723 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 16.95

    HCP25723SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 114.95




    NOTE: the crank seals below no longer have the original flanged mounting lip, so they can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......these are the best videos that we could find to show the process, although the author failed to show the most important part (!)----how to dig the old flanged seal out of the cases. However, at the beginning of the 2nd video, he does show what that flanged seal looks like (after extraction), so you can get an idea of what you're working with, and have an idea of what it will take to dig-pry-distort-tear apart the old seal (carefully, of course....) during the removal process:

    www.youtube.com/watch?v=TMHnk8aHzyE

    and

    www.youtube.com/watch?v=MasE5xGaEC0


    HCP5121 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine.
    $ 24.95

    HCP18762 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine. NOTE: Approximately 1/2mm thicker than original seals and is metal-shielded (unlike the original).
    $ 16.95



    NOTE: the original crank seal below still has the original flanged mounting lip, but the aftermarket seal does not, so it can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......see above for further information.

    HCP5122 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ1100 and XS1100 engines. Use 1 per engine.
    $ 29.95

    HCP18763 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ1100 and XS1100 engines. Use 1 per engine. NOTE: This seal no longer has the lip flange (unlike the original).
    $ 19.95



    HCP7844 OEM output/counter-shaft OIL SEAL, fitted at the far left side of the output shaft on all XJ1100 and XS1100 engines.
    $ 34.95

    HCP20945 Aftermarket output/counter-shaft OIL SEAL, fitted at the far left side of the output shaft on all XJ1100 and XS1100 engines.
    $ 29.95


    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95



    HCP12752 OEM clutch pressure plate actuator shaft OIL SEAL. Fits all XJ1100 and XS1100 models. Each:
    $ 13.95

    HCP18150 Aftermarket clutch pressure plate actuator shaft OIL SEAL. Fits all XJ1100 and XS1100 models. Each:
    $ 10.95



    HCP6081 OEM middle gear output housing OIL SEAL, fits on the output shaft where it exits the crankcase housing. For all XJ1100 and XS1100 models.
    $ 24.95



    Individual Hardware Components:

    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ1100 and XS1100 models, use 2 per engine in the following position: #1 cylinder outer rear, and cylinder #4 cylinder outer rear. Each:
    $ 5.95


    HCP22329 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ1100 and XS1100 models, use 2 per engine in the following position: #1 cylinder outer rear, and cylinder #4 cylinder outer rear. Each:
    $ 5.95


    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 2 per engine in the following positions: #1 and #4 cylinder outer rear, on all XJ1100 and XS1100 engines. Each:
    $ 7.95

    HCP967 OEM crankcase upper-to-lower locating DOWEL PIN, use 1 per engine, behind the #2 cylinder position. For all XJ1100 and XS1100 models. NOTE: these same dowel pins are used to align the oil pump assembly to the crankcase. Each:
    $ 4.95


    HCP967 OEM oil pump-to-crankcase DOWEL PIN, use 2 per pump on XJ1100 and XS1100 engines (use with the HCP1043 bolts). Each:
    $ 4.95


    HCP967 OEM middle gear housing-to-crankcase locating DOWEL PIN, use 1 per engine on all XJ1100 and XS1100 models. Each:
    $ 4.95


    HCP968 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all XJ1100 and 1978-80 XS1100 Standard models. Each:
    $ 7.95

    HCP968 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ1100 and 1978-80 XS1100 Standard models. Each:
    $ 7.95

    HCP968 OEM generator cover locating DOWEL PIN , use 2 per cover. For all XJ1100 and 1978-80 XS1100 Standard models. Each:
    $ 7.95
     
    Last edited: Nov 17, 2023
  9. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    for all XS1100 engines:

    HCP21877 Aftermarket TOP-END GASKET KIT, for all XS1100 engines.
    $ 159.95

    The HCP21877 set includes:
    - valve cover gasket
    - valve cover gasket rubber cam-end plugs
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)


    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21512 Aftermarket TOP END O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a top-end service, and are not included in the top-end gasket kit. Highly recommended. Contains all of the following items:

    - 8 x valve stem guide O-RINGS.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: not used on XS1100 engines
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS. NOTE: not used on XS1100 engines
    - 1 x cam chain tensioner lock bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.

    Fits all XJ1100 and XS1100 models.
    $ 79.95



    HCP22336 Aftermarket TOP END HARDWARE KIT, contains all of the special hardware pieces which are needed to do a top-end service, and are not included in the top-end gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains the following items:

    - 4 x locating STUD COLLARS which are used at:
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the head-to-jugs interface at the #4 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #1 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #4 rear outer stud (1)

    - 2 x cam chain lower guide plate left side DOWEL PINS

    Fits all XJ1100 and XS1100 engines.
    $ 27.95






    HCP21878 Aftermarket ENGINE REBUILD GASKET KIT, for all XS1100 engines.
    $ 229.95

    The HCP21878 set includes:
    - valve cover gasket
    - valve cover gasket rubber cam-end plugs
    - cylinder head gasket
    - cam chain tensioner gasket
    - intake manifold gaskets (4)
    - exhaust port ring gaskets (4)
    - cylinder jugs base gasket
    - cylinder jugs large o-rings (4)
    - valve stem seals (8)
    - clutch cover gasket
    - generator cover gasket
    - shifter cover gasket
    - oil pump LH cover gasket
    - oil pump strainer gasket
    - oil pan gasket
    - middle gear housing cap gasket
    - middle gear housing case gasket
    - crankcase breather cover gasket



    We recommend the following accessory kits to compliment the above gasket kit:

    HCP21194 Aftermarket engine rebuild OIL SEALS SET contains the six oil seals needed when doing a complete engine rebuild, and should be ordered as a complement to the HCP21878 gasket kit above. It is recommended that if the engine is coming apart, that new seals go back in to insure case integrity. Contains all of the following items:

    - 1 x shifter shaft oil seal
    - 1 x clutch pivot shaft oil seal
    - 1 x output shaft oil seal
    - 1 x output countershaft oil seal
    - 1 x left side crankshaft end case oil seal
    - 1 x right side crankshaft end case oil seal

    Fits all XJ1100 and XS1100 engines.
    $ 69.95



    HCP21513 Aftermarket COMPLETE ENGINE O-RINGS and CRUSH WASHERS KIT, contains all of these additional items which are needed to do a full engine rebuild service and are not included in the complete engine gasket kit. Highly recommended. Contains all of the following items:

    - 8 x valve stem guide O-RINGS.
    - 4 x yics passage jugs-to-head O-RINGS. NOTE: not used on XS1100 engines
    - 2 x cylinder head YICS passage bolt copper CRUSH WASHERS. NOTE: not used on XS1100 engines
    - 1 x cam chain tensioner lock bolt O-RING.
    - 1 x oil filter cover-to-block O-RING.
    - 1 x oil filter bypass valve and cover mounting bolt O-RING.
    - 1 x oil pan drain bolt CRUSH WASHER.
    - 5 x cylinder stud SHEATHING.
    - 2 x starter clutch bearing housing cover O-RINGS.
    - 1 x oil pump-to-block O-RING.
    - 1 x crankcase upper-to-lower locating dowel pin O-RING.
    - 1 x oil filler cap O-RING.
    - 1 x oil gallery plug (left side) O-RING.
    - 1 x oil gallery plug (right side) O-RING.
    - 1 x output shaft bearing housing O-RING.
    - 1 x oil sending unit O-RING. NOTE: not used on XS1100 engines
    - 1 x starter motor snout-to-engine case O-RING.
    - 5 x oil supply pipe CRUSH WASHERS.
    - 1 x gear selector neutral position switch copper CRUSH WASHER.
    - 1 x clutch pressure plate actuator shaft push screw housing O-RING.
    - 1 x middle gear housing input shaft housing O-RING.

    Fits all XJ1100 and XS1100 models.
    $ 129.95



    HCP22337 Aftermarket COMPLETE ENGINE HADWARE KIT, contains all of the special hardware pieces which are needed to do a complete engine service, and are not included in the complete engine rebuild gasket kit. Although you may not think that you need these items, you may quickly discover that you do, since they tend to get seized and rusty and/or damaged (bent, out-of-round) during the engine dis-assembly process. Contains all of the following items:

    - 4 x locating STUD COLLARS which are used at:
    * the head-to-jugs interface at the #1 rear outer stud (1)
    * the head-to-jugs interface at the #4 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #1 rear outer stud (1)
    * the upper crankcase-to-jugs interface at the #4 rear outer stud (1)

    - 2 x locating DOWEL PINS used at:
    * the crankcase upper-to-lower halves interface (note that the pin by the clutch case gets an o-ring)

    - 4 x locating DOWEL PINS used at:
    * 1 x the crankcase upper-to-lower interface (this pin uses the o-ring)
    * 2 x oil pump-to-crankcase interface DOWEL PINS
    * 1 x locating DOWEL PIN used at the middle gear housing-to-crankcase interface

    - 6 x locating DOWEL PINS used at:
    * the shifter cover-to-crankcase (2)
    * the clutch cover-to-crankcase (2)
    * the generator cover-to-crankcase (2)

    - 2 x cam chain lower guide plate left side DOWEL PINS

    Fits all XJ1100 and XS1100 engines.
    $ 62.95




    Individual Engine Gaskets:

    OEM valvecover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP2098 OEM fiber paper VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 49.95

    HCP20663 Aftermarket standard-duty fiber paper VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 39.95

    HCP18905 Aftermarket high-performance VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 52.95



    HCP1619 Aftermarket valvecover gasket rubber CAM-END PLUG, fits all 1980-81 XJ650 models, 1982 XJ650RJ Seca (non-yics engines), all XJ650 Turbo models, XJ1100, all XS1100 models, 1984-85 FJ1100, and 1986-93 FJ1200 models. Use 2 per engine. Each:
    $ 7.95

    HCP1619SET2 Aftermarket valvecover gasket rubber CAM-END PLUGS, pair:
    $ 14.95



    HCP21752 OEM cylinder head-to-jugs HEAD GASKET, for all XS1100 models:
    $ discontinued

    HCP26280 Aftermarket cylinder head-to-jugs HEAD GASKET, for all XS1100 models:
    $ 99.95



    HCP1253 OEM cylinder head Exhaust Port-to-Header pipe RING GASKET, fits all XJ1100 and XS1100 models, aluminum ring with composite material core. Also fits the following models: 1982-83 XS400, 1978 XS750 E/SE/SE-31/E_227, 1979 XS750 F/SF, 1980-81 XS850, 1984-85 FJ1100, 1985-93 FJ1200, 1983 XV500, and all 1987-1988, 1990, 1993, and 1995-00 XV535 Virago models (use 2, at the cylinder head outlet). Each:
    $ 7.95

    HCP1253SET4 OEM cylinder head Exhaust Port-to-Header pipe RING GASKETS, fits all XJ1100 and XS1100 models, set of 4:
    $ 29.95


    HCP15775 Aftermarket exhaust Port-to-Headpipe RING GASKET, fits all XJ1100 and XS1100 models, aluminum ring with synthetic material core. Also fits the following models: 1982-83 XS400, 1978 XS750 E/SE/SE-31/E_227, 1979 XS750 F/SF, 1980-81 XS850, 1984-85 FJ1100, 1985-93 FJ1200, 1983 XV500, and all 1987-1988, 1990, 1993, and 1995-00 XV535 Virago models (use 2, at the cylinder head outlet). Each:
    $ 6.95

    HCP15775SET4 Aftermarket exhaust Port-to-Headpipe RING GASKETS, fits all XJ1100 and XS1100 models, set of 4:
    $ 24.95


    HCP1618 Aftermarket exhaust Port-to-Headpipe RING GASKET, fits all XJ1100 and XS1100 models, stainless steel ring with synthetic material core. Also fits the following models: 1982-83 XS400, 1978 XS750 E/SE/SE-31/E_227, 1979 XS750 F/SF, 1980-81 XS850, 1984-85 FJ1100, 1985-93 FJ1200, 1983 XV500, and all 1987-1988, 1990, 1993, and 1995-00 XV535 Virago models (use 2, at the cylinder head outlet). Each:
    $ 6.95

    HCP1618SET4 Aftermarket exhaust Port-to-Headpipe RING GASKETS, fits all XJ1100 and XS1100 models, set of 4:
    $ 24.95




    All of the following OEM paper gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP4677 OEM cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ1100 and XS1100 engines. Use 1 per engine.
    $ 79.95

    HCP18444 Aftermarket high-performance cylinder BASE GASKET, fits between the crankcase and the cylinder jugs, for all XJ1100 and XS1100 engines. Use 1 per engine.
    $ 59.95



    HCP2122 OEM cam chain tensioner case-to-cylinders GASKET, fits all XJ1100 and XS1100 models.
    $ 6.95

    HCP20783 Aftermarket cam chain tensioner case-to-cylinders GASKET, fits all XJ1100 and XS1100 models.
    $ 5.95



    HCP6324 OEM intake manifold-to-head GASKET, used on all XJ1100 models only, but can be fitted on all XS1100 engines, too (and is recommended). Original standard-performance graphite-impregnated paper material. Each:
    $ 12.95

    HCP6324SET4 OEM intake manifold-to-head GASKETS, set of 4:
    $ 48.95


    HCP1236 Aftermarket intake manifold-to-head GASKET, used on all XJ1100 models only, but can be fitted on all XS1100 engines, too (and is recommended). Hi-tech, high-performance material actually swells slightly in the presence of petroleum products (fuel, oil, etc.) which helps insure a much tighter, more leak-proof seal than the OEM graphite-coated paper gaskets ever could! Each:
    $ 11.95

    HCP1236SET4 Aftermarket intake manifold-to-head GASKETS, set of 4:
    $ 39.95



    HCP1459 OEM oil sump pan standard-duty GASKET, for all XJ1100 and XS1100 engines.
    $ 49.95

    HCP18419 Aftermarket oil sump pan hi-performance GASKET, for all XJ1100 and XS1100 engines.
    $ 42.95



    HCP26550 OEM oil intake pickup screen ("strainer") GASKET, attaches to the bottom of the pickup housing, for all 1978-79 XS1100 engines. Also fits: 1977 XS750 D/2D, 1978 XS750 E/SE-311211/E-227501, and 1979 XS750 F/SF models. Use 1 per engine. Each:
    $ 39.95

    HCP26551 Aftermarket oil intake pickup screen ("strainer") GASKET, attaches to the bottom of the pickup housing, for all 1978-79 XS1100 engines. Also fits: 1977 XS750 D/2D, 1978 XS750 E/SE-311211/E-227501, and 1979 XS750 F/SF models. Use 1 per engine. Each:
    $ 19.95



    HCP12789 OEM crankcase vapor breather valve cover GASKET, fits all XJ1100 and XS1100 models.
    $ discontinued

    HCP22414 Aftermarket crankcase vapor breather valve cover GASKET, fits all XJ1100 and XS1100 models.
    $ 18.95



    HCP1001 OEM "YICS" cover-to-block standard duty paper GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 39.95

    HCP18439 Aftermarket "YICS" cover-to-block hi-performance GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 29.95



    HCP1059 OEM generator cover standard duty paper GASKET, fits all XJ1100 and XS1100 models.
    $ 34.95

    HCP18437 Aftermarket generator cover hi-performance GASKET, fits all XJ1100 and XS1100 models.
    $ 29.95



    HCP965 OEM shifter cover-to-block standard duty paper GASKET, used on all XJ1100 and XS1100 models.
    $ 24.95

    HCP18433 Aftermarket shifter cover-to-block hi-performance GASKET, used on all XJ1100 and XS1100 models.
    $ 29.95



    HCP1027 OEM main clutch cover-to-block standard duty paper GASKET, for all XJ1100 and XS1100 models.
    $ 29.95

    HCP18429 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ1100 and XS1100 models.
    $ 29.95



    HCP7272 OEM middle gear housing-to-crankcase GASKET for all XJ1100 and XS1100 models.
    $ 29.95

    HCP22412 Aftermarket middle gear housing-to-crankcase GASKET for all XJ1100 and XS1100 models.
    $ 19.95


    HCP7257 OEM middle gear housing outer cap GASKET for all XJ1100 and XS1100 models.
    $ discontinued

    HCP22411 Aftermarket middle gear housing outer cap GASKET for all XJ1100 and XS1100 models.
    $ 21.95



    Individual O-Rings, Grommets, and Crush Washers:

    HCP6153 OEM cylinder head valve stem guide O-RING, fits both the intake and exhaust valve guides, use 1 per guide, for all XJ1100 and XS1100 engines, each:
    $ 7.95

    HCP6153SET8 OEM cylinder head valve stem guide O-RINGS, set of 8:
    $ 29.95


    HCP22005 Aftermarket cylinder head valve stem guide O-RING, fits both the intake and exhaust valve guides, use 1 per guide, for all XJ1100 and XS1100 engines, each:
    $ 5.95

    HCP22005SET8 Aftermarket cylinder head valve stem guide O-RINGS, set of 8:
    $ 21.95



    HCP4689 OEM cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 8.95

    HCP4689SET4 OEM cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 32.95


    HCP20847 Aftermarket cylinder head YICS PASSAGE O-RING, fits at the base of each cylinder head YICS passage inlet, for all XJ550, 1982-83 XJ650 (except Turbo), 1982 XJ650RJC Seca (Canadian yics engines), XJ700 non-X, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines. Use 4 per engine. Each:
    $ 6.95

    HCP20847SET4 Aftermarket cylinder YICS PASSAGE O-RINGS, set of 4:
    $ 21.95



    HCP3734 OEM cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Each:
    $ 7.95

    HCP22280 Aftermarket cylinder head YICS passage bolt copper CRUSH WASHER, used on all XJ550 models, 1982-3 all XJ650 and XJ750 models, all XJ700 non-X, all XJ900RK, RL, N/FN, and F engines, and XJ1100 engines. Fits either side. Slightly smaller in diameter and thickness than original crush washer, but fits and performs properly. Each:
    $ 4.95



    HCP4684 OEM cylinder BASE O-RING, fits at the base of each cylinder jugs, for all XJ1100 and XS1100 engines. Use 4 per engine. Each:
    $ 13.95

    HCP4684SET4 OEM cylinder BASE O-RINGS, set of 4:
    $ 52.95



    HCP12799 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ1100 and XS1100 models.
    $ 7.95

    HCP21663 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ1100 and XS1100 models.
    $ 5.95



    HCP8271 OEM manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. NOTE: This o-ring does not fit down into the cavity where the tensioner locking bolt goes into the body of the tensioner case; that cavity has a double-chamfer, and the HCP2173 washer (above) on the bolt stops against the locknut-threaded portion. When you tighten the adjuster bolt itself, that washer presses the o-ring against but not completely into the outer chamfer to seal it. Once this o-ring gets dried out and hard, it can be pressed all the way into the cavity and it stops doing its job and a thus a common source of oil leaking develops there.
    $ 7.95

    HCP14020 Aftermarket manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines.
    $ 5.95



    HCP12748 OEM clutch pressure plate actuator shaft push screw housing O-RING. Fits all XJ1100 and XS1100 models. Each:
    $ 7.95

    HCP21662 Aftermarket clutch pressure plate actuator shaft push screw housing O-RING. Fits all XJ1100 and XS1100 models. Each:
    $ 4.95


    HCP12791 OEM starter clutch bearing housing cover O-RING, for all XJ1100 and XS1100 engines. Use 2 per cover. Each:
    $ 11.95

    HCP22006 Aftermarket starter clutch bearing housing cover O-RING, for all XJ1100 and XS1100 engines. Use 2 per cover. Each:
    $ 8.95



    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5




    HCP282 OEM oil filter element cover-to-block O-RING, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ 13.95

    HCP9852 Aftermarket oil filter element cover-to-block O-RING, original Buna-N rubber material, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ discontinued

    HCP14100 Aftermarket oil filter element cover-to-block O-RING, tougher Viton rubber material, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ 9.95



    HCP1498 OEM oil filter bypass valve and cover mounting bolt O-RING, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750 and 1980-81 XS850 models. Each:
    $ 4.95

    HCP9851 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 2.95




    HCP4992 OEM oil gallery passage O-RING, for the left-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 7.95

    HCP20843 Aftermarket oil gallery passage O-RING, for the left-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 4.95


    HCP5013 OEM oil gallery passage O-RING, for the right-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 4.95

    HCP20979 Aftermarket oil gallery passage O-RING, for the right-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 2.95



    HCP3412 OEM oil supply pipe CRUSH WASHER, use two at each hose union, total of 5 per engine, on all XJ1100 and XS1100 engines. Each:
    $ 4.95

    HCP21341 Aftermarket oil supply pipe CRUSH WASHER, use two at each hose union, total of 5 per engine, on all XJ1100 and XS1100 engines. Each:
    $ 2.95



    HCP3412 OEM gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 4.95

    HCP21341 Aftermarket gear selector neutral position switch copper CRUSH WASHER. Seals the switch to the engine case, preventing oil leaks. Fits all XJ650, XJ700, XJ750, XJ900RK, RL, and N/FN models, XJ1100, and XS1100 models. Each:
    $ 2.95


    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95



    HCP2566 OEM starter motor snout-to-engine case O-RING, fits all XJ1100 and XS1100 models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 25.95

    HCP21661 Aftermarket starter motor snout-to-engine case O-RING, fits all XJ1100 and XS1100 models. It's a good idea to replace this o-ring whenever the starter motor is removed from the engine before re-installation.
    $ 14.95



    HCP7245 OEM middle gear housing input shaft housing O-RING, fits where the input shaft cover joins the main case. For all XJ1100 and XS1100 models.
    $ 7.95

    HCP22007 Aftermarket middle gear housing input shaft housing O-RING, fits where the input shaft cover joins the main case. For all XJ1100 and XS1100 models.
    $ 4.95


    HCP7260 OEM middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 13.95

    HCP21656 Aftermarket middle gear output housing O-RING, fits on the inside of the output shaft housing. For all XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F engines, and XJ1100 and XS1100 models.
    $ 9.95



    Individual Oil Seals:

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522


    HCP5089 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 19.95

    HCP5089SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 149.95


    HCP1630 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 14.95

    HCP1630SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95


    HCP25723 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 16.95

    HCP25723SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 114.95




    NOTE: the crank seals below no longer have the original flanged mounting lip, so they can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......these are the best videos that we could find to show the process, although the author failed to show the most important part (!)----how to dig the old flanged seal out of the cases. However, at the beginning of the 2nd video, he does show what that flanged seal looks like (after extraction), so you can get an idea of what you're working with, and have an idea of what it will take to dig-pry-distort-tear apart the old seal (carefully, of course....) during the removal process:

    www.youtube.com/watch?v=TMHnk8aHzyE

    and

    www.youtube.com/watch?v=MasE5xGaEC0


    HCP5121 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine.
    $ 24.95

    HCP18762 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ550, 1984-85 FJ600, 1986-87 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, F, and S/SH engines, and on the right end of the crank on XJ1100 and XS1100 engines. Use 1 per engine. NOTE: Approximately 1/2mm thicker than original seals and is metal-shielded (unlike the original).
    $ 16.95



    NOTE: the original crank seal below still has the original flanged mounting lip, but the aftermarket seal does not, so it can be installed without splitting the cases, but the removal of the original flanged seals can be a real challenge without splitting the cases.......see above for further information.

    HCP5122 OEM crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ1100 and XS1100 engines. Use 1 per engine.
    $ 29.95

    HCP18763 Aftermarket crankshaft flange OIL SEAL, fits on the left end of the crank to the case on all XJ1100 and XS1100 engines. Use 1 per engine. NOTE: This seal no longer has the lip flange (unlike the original).
    $ 19.95



    HCP7844 OEM output/counter-shaft OIL SEAL, fitted at the far left side of the output shaft on all XJ1100 and XS1100 engines.
    $ 34.95

    HCP20945 Aftermarket output/counter-shaft OIL SEAL, fitted at the far left side of the output shaft on all XJ1100 and XS1100 engines.
    $ 29.95



    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95



    HCP12752 OEM clutch pressure plate actuator shaft OIL SEAL. Fits all XJ1100 and XS1100 models. Each:
    $ 13.95

    HCP18150 Aftermarket clutch pressure plate actuator shaft OIL SEAL. Fits all XJ1100 and XS1100 models. Each:
    $ 10.95



    HCP6081 OEM middle gear output housing OIL SEAL, fits on the output shaft where it exits the crankcase housing. For all XJ1100 and XS1100 models.
    $ 24.95



    Individual Hardware Components:

    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ1100 and XS1100 models, use 2 per engine in the following position: #1 cylinder outer rear, and cylinder #4 cylinder outer rear. Each:
    $ 5.95


    HCP22329 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ1100 and XS1100 models, use 2 per engine in the following position: #1 cylinder outer rear, and cylinder #4 cylinder outer rear. Each:
    $ 5.95


    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 2 per engine in the following positions: #1 and #4 cylinder outer rear, on all XJ1100 and XS1100 engines. Each:
    $ 7.95

    HCP967 OEM crankcase upper-to-lower locating DOWEL PIN, use 1 per engine, behind the #2 cylinder position. For all XJ1100 and XS1100 models. NOTE: these same dowel pins are used to align the oil pump assembly to the crankcase. Each:
    $ 4.95


    HCP967 OEM oil pump-to-crankcase DOWEL PIN, use 2 per pump on XJ1100 and XS1100 engines (use with the HCP1043 bolts). Each:
    $ 4.95


    HCP967 OEM middle gear housing-to-crankcase locating DOWEL PIN, use 1 per engine on all XJ1100 and XS1100 models. Each:
    $ 4.95


    HCP968 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all XJ1100 and 1978-80 XS1100 Standard models. Each:
    $ 7.95

    HCP968 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ1100 and 1978-80 XS1100 Standard models. Each:
    $ 7.95

    HCP968 OEM generator cover locating DOWEL PIN , use 2 per cover. For all XJ1100 and 1978-80 XS1100 Standard models. Each:
    $ 7.95
     
    Last edited: Nov 17, 2023
  10. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

    Messages:
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    GASKET SUPPLIES AND TOOLS:

    Gasket Adhesives and Removers:

    b4) Aftermarket pure SILICONE GREASE----this is the proper product to use when installing any rubber-based o-ring or seal or paper gasket. Silicone doesn't affect rubber, provides good seal lubrication, can also be used as a "glue" to hold gaskets and seals in place during installation, and to aid in the re-assembly of components.

    HCP28407 Aftermarket o-ring, oil seal, and gasket installation pure SILICONE GREASE. This small 5-gram (1/6-oz) snap-open "pillow packet" is enough for a few small oil seals, dozens of o-rings, and the like. Each:
    $ 4.95

    HCP1714 Aftermarket o-ring, oil seal, and gasket installation pure SILICONE GREASE. This generous 14-gram (1/2-oz.) tub goes a long way, because just like Brylcreem, "just a little dab will do ya'!" Each:
    $ 9.95



    HCP3120 Aftermarket black GASKET MAKER, large family-sized 3.8 ounce squeeze tube. Enough to do about five thousand cam end plugs! I'm sure it works well in other applications. This is for use on the half-moon end plugs (HCP1619 for non-YICS applications) and the molded-in end plugs (part of the actual rubber gasket) on YICS engines. Do not use on the paper or rubber valvecover gasket itself! Each:
    $ 12.95

    HCP3120A Aftermarket black GASKET MAKER, smaller 1/2-ounce squeeze tube. Enough to do a few hundred cam end plugs! It's the smallest size offered. I'm sure it works well in other applications. This is for use on the half-moon end plugs (HCP1619 for non-YICS applications) and the molded-in end plugs (part of the actual rubber gasket) on YICS engines. Do not use on the paper or rubber valvecover gasket itself! Each:
    $ 8.95


    HCP25092 Aftermarket high-performance aviation-grade, black, non-hardening GASKET MAKER, 1.5 ounce squeeze tube. This special high-performance sealant is ideal for use on engine case covers as a “problem solver” material which will compensate for poor machining tolerances or the slight warpage that can occur over time on precision-fit pieces. A very thin film of this material is all that is needed! Each:
    $ 13.95


    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP20861 Aftermarket industrial-strength SILICONE LUBE, in a large 16-ounce aerosol can. Concentrated silicone sprays on wet, and then dries to a super-slick, clear, non-greasy, non-staining finish. Resists moisture, stops squeeks, prevents binding on all types of surfaces (wood, metal, plastic, rubber, even fabrics). Won't wash away, protect against rust and corrosion, stable from -100 degrees up to 500-F. This fluid is also a great choice for use as installation lubricant for o-rings, oil seals, etc. (similar to our HCP1714 or HCP28407 silicone grease paste) or wherever petroleum-based lubricants are not recommended.
    $ 44.95



    HCP9611 Aftermarket engine STANDARD GASKET REMOVER. This highly effective formula makes softens and dissolves gasket materials and adhesives, making for easy and quick gasket removal. Especially useful on cylinder base gaskets and side cover gaskets. NOTE: this formula will remove the clear-coat finish found on many engine parts! 12-ounce spray can. Each:
    $ discontinued

    HCP10492 Aftermarket cylinder head gasket high-performance GASKET SEAL SPRAY. This high copper content, high-temperature aerosol spray helps position and seal gaskets in place. Use to seal cylinder head gaskets, cylinder base gaskets, and even side cover gaskets in position (note: when using on side cover gaskets, apply thin film of spray to the engine-case side of the gasket only, and use 100% silicone lube on the cover side of the gasket. This method will allow you to easily remove the cover in the future, without tearing the gasket). Note that this is not the material to use with valvecover gaskets; for those, use the HCP3120, HCP3120A, or HCP25092 material for flat paper gaskets, or HCP17198 for the molded rubber valvecover gaskets. Each:
    $ 17.95

    HCP17198 Aftermarket valvecover gasket HI-TACK ADHESIVE. This fast-drying, high-temperature adhesive helps position and seal the molded rubber valvecover gaskets in place. Comes in a 4-ounce brush-top can Each:
    $ 13.95


    HCP10491 Aftermarket engine case GASKET MAKER. This high-temperature, solvent-based bonding caulk forms a tough, flexible seal on irregular or uneven surfaces, is fuel and oil resistant, and is rated for 350-F degrees. Use to seal the upper and lower crankcase halves together. 2.7 ounce squeeze tube, enough to do one engine (you apply a thin coat, not a big dripping glob!). NOTE: you should review a service manual before applying this material to the engine cases, as there are certain areas (particularly around oil feed holes) that should never have sealer applied near them. See the bottom of page 2:

    http://www.xjbikes.com/forums/threads/transmission-issue.59920/page-2#post-462239

    NOTE: the easiest way to use this product is to squirt a small amount into the bottom corner of a standard baggie, and the snip that bottom corner a tiny bit; in this manner, you can then squeeze a small and precise bead right where you want it. Each:
    $ 13.95




    Gasket Scrapers:

    HCP15410 Aftermarket 3/8" square GASKET SCRAPER, 3" long bar of square tool steel cutting block works as an exceptional gasket removal device when it's held flat and worked back-and-forth against a surface such as a cylinder head, the jugs, crankcase cover opening flanges, etc. Simple, easy to use, long-lasting. Will not work on any surface that requires gasket removal in a "recessed" area. Removes old engine case cover or cylinder head gasket remnants effortlessly.
    $ 9.95

    HCP15434 Aftermarket 3/8" square GASKET SCRAPER, 3" long bar of square cobalt-impregnated, tool steel cutting block works as an exceptional gasket removal device when it's held flat and worked back-and-forth against a surface such as a cylinder head, the jugs, crankcase cover opening flanges, etc. Simple, easy to use, will last a lifetime. Will not work on any surface that requires gasket removal in a "recessed" area. Removes old engine case cover or cylinder head gasket remnants effortlessly.
    $ 11.95



    HCP6377 Aftermarket long-handled GASKET SCRAPER, forged steel with 1" wide blade (can be re-sharpened), 10-1/2" long, comfort-grip handle. Removes old engine case cover or cylinder head gasket remnants effortlessly.
    $ 19.95

    HCP6376 Aftermarket set of long-handled GASKET SCRAPER SET, all are made from a black-coated, heat-treated forged alloy steel with a variety of blade sizes and style (blades can be re-sharpened) to cover all situations. Each set has one each of the HCP6377 10-1/2" long tool, an 8" long offset blade scraper, a 7" long x 5/8" wide blade scraper, and a stubby flat-blade scraper tool.
    $ 79.95



    HCP13101 Aftermarket long-handled BLADE-STYLE GASKET SCRAPER, uses replaceable 1-1/2" wide single-edge disposable blades. 11-1/2" long, comfort-grip handle is also used to store extra blades. Comes with 5 carbon-steel blades and one plastic scraper blade. Order replacement blades HCP13103 below. Great for removing really stuck cylinder head and case gaskets or adhesive precisely and safely.
    $ 23.95

    HCP13103 Aftermarket replacement set of SCRAPER BLADES, set of 5 stainless-steel 1-1/2" wide blades for the HCP13101 scraper tool above.
    $ 5.95


    HCP13102 Aftermarket short-handled BLADE-STYLE GASKET SCRAPER, comes with 6 replaceable, 1-7/8" wide carbon-steel single-edge disposable blades. 6" long, comfort-grip handle is also used to store extra blades. Order replacement blades HCP13104 below. Great for removing really stuck cylinder head and case gaskets or adhesive precisely and safely.
    $ 11.95

    HCP13104 Aftermarket replacement set of SCRAPER BLADES, set of 5 carbon-steel 1-7/8" wide blades for the HCP13102 scraper tool above.
    $ 6.95



    Oil Seal and O-ring Tools:

    u) Aftermarket o-ring and seal PICK TOOL SET. A very handy set of 4 different style o-ring removal - dental-picks, in a variety of pick angles and styles, all in a handy plastic storage pouch. The HCP1411 picks are a high-quality, professional use style that feature individual pick shafts that interchange into a 5" long, knurled, easy-grip handle, and are small enough to fit easily into the tiny idle mixture screw bores and other such passages. The HCP9974 style feature four different individual picks, each secured into their own impact-resistant, sure-grip plastic handle.

    HCP1411 Aftermarket set of four different o-ring and seal PICKS, metal handles.
    $ 24.95

    HCP9974 Aftermarket set of four different o-ring and seal PICKS, plastic handles, good inexpensive set.
    $ 19.95



    js44) Aftermarket dual-tip SEAL PULLER. Our large HCP9801 style puller features curved dual tips on a rounded head allows you to "lever out" large, thick rubber seals safely and properly, while the smaller HCP9961 puller works better with smaller seals (such as on your shifter side cover). These tools are a much better solution than trying to use a screwdriver to pry out seals as they eliminate the risk of scratching or damaging the seal land.

    NOTE: in some situations, you can use the following technique to remove larger oil seals that would otherwise require case-splitting to remove. All large oil seals have a metal inner structure that you can (very carefully!) drill into and then pry out:

    http://www.xjbikes.com/forums/threads/replacing-the-output-shaft-seal.110522/


    HCP9801 Aftermarket rubber LARGE SEAL PULLER TOOL.
    $ 21.95

    HCP9961 Aftermarket rubber SMALL SEAL PULLER TOOL.
    $ 17.95




    Anti-Seize Paste:

    xx1) Fastener ANTI-SEIZE PASTE. Yeah, it's smelly and makes a silvery mess on your fingers, but this stuff is a life-saver for any true wrencher, because it prevents problems down the road. Use it on any metal fastener that does not require a "loctite" thread-locker material to be used. This means on just about every fastener that is carb, engine case, or suspension-related! (except for carb upper and lower rack-mount screws and butterfly valve screws, which do require the use of a thread-lock fluid). If you think that it might, sometime, in the future, need to come off: use anti-seize compound! NOTE: the "base" metal material used in the different anti-seize pastes below do not determine what type of fastener to use such pastes on; it merely signifies what base material is used to create the anti-seize paste. You can use any "based" anti-seize paste on any type of fastener and metal.

    NOTE: the use of anti-seize compounds will result in a TORQUE-MULTIPLYING EFFECT……..the result of a reduction in fricition between the threaded contact points……and thus fasteners treated with anti-seize compound should have their torque values reduced by at least 10-15% when installed into steel material, and up to 25% into aluminum materials or other “soft” metals” (such as spark plugs into cylinder heads, or almost any other type of fastener into the engine) …… note that this rule applies only to service manual torque specifications on fasteners that are not indicated to be treated with anti-seize fluid by the factory …. if the factory manual specifies the use of an anti-seize coating, then the specified torque value for that fitting already takes into account the “reduced torque” necessary.

    http://raskcycle.com/techtip/webdoc14.html

    http://www.cncexpo.com/MetricBoltTorqueNm.aspx

    http://www.bmwmotorcycletech.info/sparkplugs.htm

    http://www.antiseize.com/pdf/torque_specifications.pdf
    .

    HCP1264 Aftermarket fastener ANTI-SEIZE PASTE, standard grade aluminum-based in a 1-ounce squeeze tube, for smaller jobs.
    $ 5.95

    HCP1265 Aftermarket fastener ANTI-SEIZE PASTE, standard grade aluminum-based formula in a 4-ounce tub with a brush-lid, for larger jobs.
    $ 7.95

    HCP9784 Aftermarket fastener ANTI-SEIZE PASTE, standard grade aluminum-based formula in an 8-ounce tub with a brush-lid, a lifetime supply for your motorcycle!
    $ 12.95

    HCP9763 Aftermarket fastener ANTI-SEIZE PASTE, standard-grade copper-based formula in an 8-ounce tub with a brush-lid, a lifetime supply for your motorcycle!
    $ 12.95

    HCP9764 Aftermarket fastener ANTI-SEIZE PASTE, premium-grade nickel-based formula in an 8-ounce tub with a brush-lid, a lifetime supply for your motorcycle!
    $ 17.95



    Thread-Locker Fluids:

    xx2) The next most important tool: fastener THREAD LOCKER FLUIDS. Use on any fastener that you don't normally ever remove, to make sure that it stays that way. Comes in a variety of formulas, each one designed for a specific use as explained below.

    HCP1266 Low Strength THREAD LOCKER FLUID, 6ml squeeze tube. This is a semi-permanent formula that provides moderate vibration-loosening resistance, while still allowing for easy disassembly of the fastener with hand tools. This formula is recommended for upper and lower carb rack mount screws and the butterfly valve-to-throttle shaft retaining screws. A little bit goes a long way.......
    $ 11.95


    HCP1267 Semi-Permanent THREAD LOCKER FLUID, 6ml squeeze tube. This is semi-permanent formula that provides good vibration-loosening resistance, while still allowing for easy disassembly of the fastener with hand tools. This formula is recommended for use with 6-20mm fasteners.
    $ 11.95

    HCP27756 Semi-Permanent THREAD LOCKER FLUID, 0.5ml squeeze tube. This is semi-permanent formula that provides good vibration-loosening resistance, while still allowing for easy disassembly of the fastener with hand tools. This formula is recommended for use with 6-20mm fasteners. Small single-use tube is great for, well, small jobs!
    $ 4.95


    HCP1268 Permanent THREAD LOCKER FLUID, 6ml squeeze tube. This is a high-strength formula that provides superior vibration-loosening resistance, and requires the use of heat or special tools to break loose the fastener for disassembly.
    $ 11.95

    HCP1269 Permanent THREAD LOCKER FLUID, 6ml squeeze tube. This is both a high-strength AND high-heat formula that provides superior vibration-loosening resistance, and requires the use of heat or special tools to break loose the fastener for disassembly.
    $ 11.95




    Super-Penetrant Fluids and Lubricants:

    Sometimes, the toughest part of working on a vehicle is battling the effects of time: seized fasteners, caused by rust, corrosion, and other factors, turns what should be a 5-minute effort into a 50-minute (or more) chore, complete with rounded-off, ruined, or snapped fasteners, e-z outs, heli-coil inserts, and more.........and that's just not right.

    While the proper use of our various Anti-Seize products will prevent these nightmares from occurring in the future, you're stuck in the here-and-now, and the best way to handle these obstacles is to have the proper tools at the stand-by; and in the case of fastener seizure, the proper "tool" is a can or two of our SUPER PENETRATING LUBRICANTS at the ready; a couple of squirts, a little bit of time-----perhaps some heat for those really nasty situations----and you're on your way again, hopefully not too much worse for the experience.....

    Great for use on all fasteners, fork tube cap bolts, intake and exhaust manifolds bolts, studs, and nuts, lock cylinder tumblers, or anywhere an un-cooperative fastener can be found. Can even be used to help un-seize frozen engines!

    Be aware that these products are not your typical, garden-variety, run-of-the-mill "retail" type products; these are designed an used as industrial- and military-strength products, meaning they have special formulations that include a dollop more of the "good stuff" within them to solve the toughest seizure problems imaginable (the "good stuff" ingredients cost more, and it is those compounds that are left out of or reduced in concentration in "retail" level consumer products).

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.


    HCP10331 Aftermarket standard-duty PENETRATING LUBRICANT, in a generous 16-ounce aerosol can. Oil-based lubricant penetrates down into spaces of one-millionth of an inch to handle the most reluctant seizures. Actually dissolves the rust and corrosion that causes the seizure; lubricates and displaces moisture to prevent rust re-formation. This product is what we use and recommend for freeing stuck fork tube cap bolts and other such challenging fasteners.
    $ 44.95

    HCP11974 Aftermarket super-duty PENETRATING LUBRICANT, in a generous 13-ounce aerosol can. Same as our standard-duty formula above, but also includes graphite to not only enhance and speed up the penetrant action, but also gets down into the pores of the metal for the greatest possible lubrication possible. The cat's-meow of penetrating fluids, can even be used to un-seize frozen engines or as an engine assembly lube! This fluid is also a great choice for use as a drive cable lubricant.
    $ 46.95

    HCP10333 Aftermarket extreme-duty PENETRATING LUBRICANT, in a generous 16-ounce aerosol can. Same as our standard-duty formula above, but also includes liquid silicone to enhance and speed up the penetrant action. This product is also an exceptional choice for use as a control-cable lubricant.
    $ 47.95




    Assembly Fluids and Lubricants:

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP20860 Aftermarket industrial-strength ASSEMBLY LUBE, in a standard 12-ounce aerosol can. Heavy-duty formula includes graphite to not only enhance and speed up the penetrant action, but also gets down into the pores of the metal for the greatest possible lubrication possible. Won't wash away, protect against rust and corrosion, stable from 0-degrees up to 250-F. This fluid is also a great choice for use as a drive cable lubricant.
    $ 41.95

    HCP20862 Aftermarket super-duty ASSEMBLY LUBE, in a generous 10-ounce aerosol can. The cat's-meow of lubricants, infused with pure moly disulfide, it goes on wet and then dries in 1-2 hours to a super-slick, high-pressure, hi-temp, bearing-like finish which provides the ultimate level of protection. Prevents rust and corrosion, won't wash off, throw off, and won't attract dust or dirt. Surfaces must be clean and dry of previous oils, etc. before application. Can even be used as an engine, tranny, and drivetrain assembly lube!
    $ 44.95

    HCP20863 Aftermarket super-duty GRAPHITE LUBE, in a generous 10-ounce aerosol can. The 800-pound gorilla of lubricants, it's infused with pure graphite, goes on wet, and then dries in 10 minutes to a super-slick, high-pressure, bearing-like finish which provides the ultimate level of protection. Prevents rust, won't wash off, throw off, and won't attract dust or dirt. Surfaces must be clean and dry of previous oils, etc. before application. Can be used as an engine assembly lube, bearing or bushing pre-lube, great for lock cylinders, and all metallic sliding surfaces. Use where dusty or dirty conditions render oil-based lubricants ineffective or undesirable.
    $ 42.95




    Engine Cleaners and De-greasers:

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP12352 Aftermarket water-soluble (rinse-off) AEROSOL ENGINE DEGREASER and CLEANER, in a handy 13-ounce aerosol can. Each:
    $ 44.95

    HCP12354 Aftermarket water-soluble (rinse-off) ENGINE DEGREASER and CLEANER, in a 16-ounce non-aerosol can. Best to transfer into an old windex spray bottle (etc.) and use with a spray nozzle. Each:
    $ 42.95
     
    Last edited: May 4, 2023
  11. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    SPIN-ON OIL FILTER CONVERSION KIT:

    os1) Aftermarket Spin-On Oil Filter Adapter Kit....okay, the original Yamaha cartridge oil filter system is "adequate", but for real oil filtering capabilities and ease of filter replacement---not to mention a certain cool-factor!---you really want to upgrade the factory system to an automotive-type spin-on "can" filter. Doing so not only gets you better oil filtration, easier (much easier) oil changes, but also eliminates the oil cleaner cover, the easy-to-strip by-pass bolt, and all the other associated o-rings and seals needed when performing an oil change using a stock system.

    This system consists of six pieces:

    a) a precision-machined aluminum filter Adapter Plate and mounting Nut.
    b) a threaded mounting Stud and a corresponding stud installation Tool.
    c) a plate-to-block O-ring Seal.
    d) your choice of a variety of quality spin-on mini-can oil filter.
    e) installation instructions.

    This kit contains everything you'll need to replace your original set-up on any XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ650, all XJ700, all XJ750, and all XJ900 models. NOTE: these conversion kits will work on both all original non-oil-cooler equipped models, as well as on all factory oil-cooler-equipped models without the use of any additional parts.

    These kits will require approximately 2-4 hours for installation on a bike with an original exhaust header pipes, and does NOT require the removal of a stock exhaust system. Included in that amount of installation time is the typical "oil change" time (draining and refilling crankcase). Models using the factory oil cooler system will require slightly longer.

    The Adapter Plate in this spin-on filter kit replaces the entire outer filter cover (and all its mounting and internal pieces) on all models, and together with the filter is only about 1" longer in overall length than the stock filter system---so clearance against the frame rails and exhaust headpipes is not an issue on a stock exhaust system.

    Additionally, all of the mini-can filters that we offer measure only about 2-3/4" in diameter, which means you should NOT have any problems with accessing them via through the clearance in-between the #2 and #3 exhaust header pipes on a stock system (you may wish to verify clearance on your own bike). Aftermarket exhaust systems MAY pose some challenges in this regard, and due to the variety of different systems on the market, you should measure your system to determine the ease of access.

    The HCP1284FR kit features a much larger spin-on can filter which, while no longer than the mini-can filters, is almost 3-3/4" in diameter, and thus will not fit many models that have less than that distance between the #2 and #3 exhaust header pipes. You will need to measure this distance on your bike (and exhaust system), at the widest point, to verify fitment.


    A review of the installation process can be seen at:

    http://www.xj4ever.com/spinon kit v2.1.pdf

    and

    http://xjbikes.com/forums/index.php?threads/23811

    and

    http://www.xjbikes.com/forums/index.php?threads/converting-to-a-spin-on-style-oil-filter.55881/


    Canister-type oil filters: who's yer daddy?:

    http://motorcycleinfo.calsci.com/FilterStudy.html

    NOTE: Wix actually manufactures the oil filters for many major brand marketers, producing many filters in the Amsoil line and the Napa Gold series of filters. They are generally acknowledged as producing the best quality street-use oil filters available.


    HCP1284PL Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a Purolator Pure-One mini-can filter. Each:
    $ 119.95

    HCP1284KN Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a white painted K&N mini-can filter. Each:
    $ 129.95

    HCP1284BK Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a black painted K&N mini-can filter. Each:
    $ 129.95

    HCP1284CR Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a chrome-plated K&N mini-can filter. Each:
    $ 129.95

    HCP1284AM Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a black Amsoil mini-can filter. Each:
    $ 129.95

    HCP1284WIX Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a black Wix mini-can filter. Each:
    $ 129.95

    HCP1284YA Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a black painted Yamaha mini-can filter. Each:
    $ 129.95

    HCP1284FR Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a Fram full-size can filter. Each:
    $ 129.95

    HCP1284EB Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a black Emgo Micro-Glass mini-can filter. Each:
    $ discontinued

    HCP1284EC Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, with a chrome-plated Emgo Micro-Glass mini-can filter. Each:
    $ discontinued



    HCP1284OFK Aftermarket SPIN-ON OIL FILTER CONVERSION KIT, without any filter (you will need to purchase a suitable filter element locally at a motorcycle or auto parts shoppe). We offer this option for out-of-the country and overseas customers as an alternative to our "complete with filter element" kits above, since it will save you a significant amount of shipping costs (the main conversion kit components fits nicely into a small box; the filter elements, being somewhat odd-shaped, require a much larger box for shipping purposes, which really drives up the shipping costs to Canada, Europe, Australia, etc.). Each:
    $ 109.95




    Adapter Installation Tools:

    HCP22947 Aftermarket standard-depth 30mm SOCKET, 1/2-drive thin-wall style that will work properly with the HCP1284 spin-on oil filter adapter kit that we offer. Because of the very close tolerances between the outside faces of the nut and the adapter plate recess, you'll need a very thin-wall socket to tighten this nut with. Chrome-plated, 12-point, 1-/2" drive. NOTE: this is a standard depth (rather than deep depth) socket, and thus it may not work on some models. Yamaha drilled the threaded depth of the oil passage hole (in the engine case, where the threaded stud in our conversion kit will thread into) different lengths on different engines. Since the stud used with our kits must be fully threaded (i.e. “bottomed”) into this threaded hole to work properly, that in turn will leave exposed, on the filter side of the plate, a different length of threads on which to install the retaining nut….depending entirely upon how deep the threads are that Yamaha drilled into the crankcase. And since this socket is used to tighten the retaining nut onto the protruding threads of the stud that sticks up from the adapter plate, there may be engines that have the passage hole drilled shallow, thus resulting in more exposed stud threads protruding from the adapter plate………enough extra threads (4-5) that will not allow this standard-depth socket to fully fit over (and thus “fully reach” and tighten the retaining nut all the way down as required). Our experience shows that about 80% of engines have their passage hole drilled deeply enough to allow the use of this standard depth socket to fully tighten the retaining nut without bottoming out. For the other 20% of engines ---- you’ll need to use one of the deep-drive sockets listed below. Unfortunately, we have no way of telling whether your particular engine has the deeply threaded hole (and thus allows the use of this socket) or not……it appears to be a random thing. NOTE: 22mm is the minimum depth of the threaded portionhole that is necessary the for the stud to be “short” enough (after it exits the adapter plate) to be able to use the HCP22947 socket to tighten the nut that retains the adapter plate to the engine case. This 22mm measurement is the total length as measured from the flat, machined face of the crankcase (where the large o-ring will fit against) down into the threaded portion of the hole………meaning, you will need to put a straightedge of some type across this machined face, and then measure from it down to the bottom of the threads in the hole (note that the hole is not threaded all the way to its bottom!).

    In order to understand this a little better, look at the image on the top of page 7:
    http://www.xj4ever.com/spinon kit v2.1.pdf

    The large flat machined “circle” is where the large sealing o-ring (bottom of page 7) is going to sit; the measurement that you’ll need is from the top of that machined area (hence the need for a straightedge placed across it, so you have a measuring point to go from when measuring down into the threaded hole that the mounting stud will be screwed into).

    At the bottom of page 8 is how the adapter plate and stud is going to look after initial installation; the determining factor as to whether the “short” socket will work is how deep the threaded stud is going to be able to be threaded into that hole before it bottoms out…………the middle picture on page 8 is an image from an engine with a “shallow” hole (so the stud protrudes much further out, and thus this shorty socket won’t reach down to the nut), while the bottom picture is from one with a deep hole (and therefore not much of the stud protrudes)…..you can see how much more length of the threaded stud protrudes from the filter plate in the middle picture than in the lower picture……….and how far the stud protrudes determines whether a short socket can fit over the protruding length of the stud (to be able to reach and tighten the hex nut).
    $ 29.95


    HCP10298 Aftermarket deep-drive 30mm SOCKET, 1/2-drive thin-wall style that will work properly with the HCP1284 spin-on oil filter adapter kit that we offer. Because of the very close tolerances between the outside faces of the nut and the adapter plate recess, you'll need a very thin-wall socket to tighten this nut with. Chrome-plated, 6-point, 1-/2" drive.
    $ 49.95

    HCP10299 Aftermarket deep-drive 30mm SOCKET, 1/2-drive thin-wall style that will work properly with the HCP1284 spin-on oil filter adapter kit that we offer. Because of the very close tolerances between the outside faces of the nut and the adapter plate recess, you'll need a very thin-wall socket to tighten this nut with. Chrome-plated, 12-point, 1-/2" drive.
    $ 49.95


    HCP22025 Aftermarket standard depth 32mm SOCKET, used to remove the special oil filter union bolt used on all XJ550 models, and on all factory-equipped oil-cooler systems used on 1984-85 FJ600, XJ650 Turbo, and XJ900 models. Chrome-plated, 6-point, 1/2" drive.
    $ 29.95

    HCP10300 Aftermarket 3/8"-to-1/2" DRIVE ADAPTER. For use with the HCP10298, HCP10299, HCP10530, HCP11336, HCP22025, or the HCP22947 sockets, and the 10mm and 12mm HCP10302 stud extractors included in the HCP10301 tool kit. Most people have the standard 3/8" drive ratchet wrenches in their tool kits already, and the larger 1/2" drive sockets can be used with those ratchets with this converter/adapter. Chrome-plated, 1/2" male drive, 3/8" female receiver.
    $ 13.95



    Periodic replacement parts (the only ones you'll ever need) for any of the above kits:

    HCP277 Aftermarket Purolator Pure One Spin-on OIL FILTER. Purolator (“Pure Oil Later”) was bought by Mann & Hummel filter company (Germany), and they are one of the premier suppliers of OEM oil filters to most European vehicle manufacturers (including Mercedes-Benz). This gold Purolator can filter is an excellent choice that’s both affordable ,has good filtration ability, and has a coarse-texture finish on the can to make the installation and removal simpler. Each:
    $ 19.95

    HCP278 Aftermarket white painted K&N PERFORMANCE OIL FILTER ELEMENT . This K&N filter features a high-flow rate with excellent filtration ability. Additionally, this filter has a welded-on hex-nut on the top to aid in installation and, especially, removal. Each:
    $ 21.95

    HCP19470 Aftermarket spin-on black-painted K&N PERFORMANCE OIL FILTER ELEMENT, This K&N filter features a high-flow rate with excellent filtration ability. Additionally, this filter has a welded-on hex-nut on the top to aid in installation and, especially, removal. Each:
    $ 21.95

    HCP9597 Aftermarket chrome-plated K&N PERFORMANCE OIL FILTER ELEMENT . This K&N filter features a high-flow rate with excellent filtration ability. Additionally, this filter has a welded-on hex-nut on the top to aid in installation and, especially, removal. Each:
    $ 22.95

    HCP279 Aftermarket black Amsoil Spin-on OIL FILTER. Amsoil ultra-high-performance filters are recognized as the "gold standard" in oil filtration, showing both an extremely high-flow rate with exceptional filtration ability. Each:
    $ 29.95

    HCP27019 Aftermarket black WIX Spin-on OIL FILTER. The WIX line of high-performance filters are recognized as the "gold standard" in oil filtration, showing both an extremely high-flow rate with exceptional filtration ability. Each:
    $ 27.95

    HCP13666 OEM spin-on OIL FILTER ELEMENT, genuine Yamaha, black. Each:
    $ 21.95

    HCP10446 Aftermarket FRAM Spin-on OIL FILTER. This filter is a large-diameter can filter, and provides the both an extremely high-flow rate with great filtration ability. Each:
    $ 17.95

    HCP10716 Aftermarket black painted Emgo Micro-Glass Spin-on OIL FILTER. The Emgo line of Micro-Glass filters features an excellent flow rate with exceptional filtration ability.....trapping particles all the way down to 10 microns in size, one of the best levels in the filter industry! Be aware that this greater filtration ability will mean that this filter may need changing more frequently (every 1,500 miles) than others. Each:
    $ discontinued

    HCP10967 Aftermarket chrome-plated Emgo Micro-Glass Spin-on OIL FILTER. The Emgo line of Micro-Glass filters features an excellent flow rate with exceptional filtration ability.....trapping particles all the way down to 10 microns in size, one of the best levels in the filter industry! Be aware that this greater filtration ability will mean that this filter may need changing more frequently (every 1,500 miles) than others. Each:
    $ discontinued



    HCP1488 OEM spin-on oil filter adapter plate-to-block O-RING, for use with any of our series of HCP1284xx adapter plate kits. Each:
    $ 13.95

    HCP2283 Aftermarket spin-on oil filter adapter plate-to-block O-RING, for use with any of our series of HCP1284xx adapter plate kits. Each:
    $ 8.95



    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5

    HCP29200 Aftermarket oversize oil drain plug CRUSH WASHER to be used with the oversize HCP29189 plug above.
    $ 3.95 each
    $ 14.95 set of 5




    1992-98 XJ600 SECA II SPIN-FILTER COMPONENTS:

    HCP13665 OEM spin-on filter ADAPTER PLATE, fits against the engine block and accepts the spin-on “can” oil filter element. This is the factory system and is not a “conversion” system like the kits for the models listed above. Does not include union bolt, o-ring, or filter element.
    $ 109.95

    HCP13664 OEM spin-on filter adapter plate UNION BOLT, secures the adapter plate to the engine block and accepts the spin-on “can” oil filter element. This is the factory system and is not a “conversion” system like the kits for the models listed above.
    $ 19.95


    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95


    NOTE: these filters also fit the following models: 2010-11 FZR6, 1991-99 FZR600, 2004-09 FZ6, 1995-97 YZF600, 1999-11 YZF6-R6, 1994-98 YZF750, 2011-12 FZ8, 2010-11 XVZ950 V-Star, 1991-95 and, 2001-11 FZR1000, 1993-94 GTS1000, 1997-98 YZF1000, 1999-11 YZF-R1, and 1996-07 VMX12 V-Max models.

    HCP13666 OEM spin-on OIL FILTER ELEMENT, fits all 1992-98 XJ600 Seca II models, black. Each:
    $ 21.95

    HCP19470 Aftermarket spin-on K&N PERFORMANCE OIL FILTER ELEMENT, black, with welded nut on the top of the can to make removal easy, fits all 1992-98 XJ600 Seca II models. Each:
    $ 21.95

    HCP19471 Aftermarket spin-on K&N PERFORMANCE OIL FILTER ELEMENT, chrome, with welded nut on the top of the can to make removal easy, fits all 1992-98 XJ600 Seca II models. Each::
    $ 22.95




    ORIGINAL OIL FILTER ELEMENTS:

    The best way to extend the life and performance of your engine is to keep your engine oil changed regularly. The factory specified service interval for an oil change is:

    * every 2,500 miles on all XJ550, XJ650, XJ750, and XJ1100 models
    * every 4,000 miles on all XJ700 and XJ900 models.

    Strangely, Yamaha recommends a oil filter change only on every-other oil change:

    * every 5,000 miles on all XJ550, XJ650, XJ750, and XJ1100 models
    * every 8,000 miles on all XJ700 and XJ900 models.

    On our bikes, we change the oil filter element every time that we change the oil, and recommend that you do the same.

    NOTE: the following capacities are quoted from the factory service manuals for a “Full Oil Change with Filter Change”. The total maximum oil capacity for the different bikes is slightly higher (normally by about ½ US quart, or 400cc), but since a regular oil/filter change never actually drains ALL of the oil from the engine, these are the proper starting point refill capacities to use:

    XJ550: 2.6 US Quart/2500cc
    FJ600 (1984-85): 2.7 US Quart / 2600cc
    XJ600 Seca II: 2.6 US Quart / 2500cc
    XJ650 non-Turbo: 2.8 US Quart/2650cc
    XJ650 Turbo: 3.1 US Quart/2900cc
    XJ700 all: 3.0 US Quart/2800cc
    XJ750 all: 3.0 US Quart/2800cc
    XJ900RK: 3.0 US Quart/2800cc
    XJ1100: 3.70 US Quart/3500cc

    Always remember to follow the proper procedure for checking oil capacity after a filter change:

    - place bike on the CENTERstand.
    - warm engine up for several minutes; shut off; wait 2 minutes for all oil to drain back into crankcase.
    - observe oil level in the "sight glass" at the bottom of the clutch cover.
    - oil should be visible in the sight window and be at least to the halfway (vertical) level. If not, add SMALL amounts of oil an re-check. Do NOT overfill!
    - if the oil level warning light or icon (in the gauges) lights up when engine is operated, shut engine off and follow procedure above for checking oil. NOTE: under very hard acceleration or extreme cornering, a brief flicker of the oil light may occur without indicating an immediate problem..


    NOTE: on all paper oil filter elements, the "flat" face of the filter element faces TOWARDS the engine, and the "concave" face of the filter element goes towards the filter housing cover (facing away from the engine case). Sitting within both openings of the oil filter element are the filter grommets. On the "concave" side of the filter, then comes the HCP1493 flat washer, followed by the HCP1494 or HCP1495 compression spring, and finally then the outer cover.


    m7) OEM and aftermarket pleated paper OIL FILTER ELEMENT.

    The original OEM filters, and the aftermarket EMGO and K&N "PERFORMANCE GOLD" oil filters include the filter grommets, but neither the large cover-to-block o-ring nor the bypass valve bolt o-ring.

    Aftermarket pleated paper FRAM OIL FILTER ELEMENT and WIX FILTER ELEMENTS includes the filter grommets, the large cover-to-block o-ring, and the bypass valve bolt o-ring. NOTE: some people find that the large o-ring included with the Fram filter does not properly seal the cover to the block (i.e. you'll get little drips of oil through it).


    Also available separately are the oil filter element rubber GROMMETS, use 2 per filter, they fit onto both sides of the filter element. All of the original and aftermarket oil filter elements come with these grommets.

    Finally, we also offer the OEM oil filter element COMPRESSION SPRING and its spring seat PLATE WASHER, use 1 per filter. It's a good idea to replace these every once in a while (perhaps after every 8-10 oil changes). The spring seat washer serves as the "base" for the HCP1494 or HCP1495 compression springs, and is fitted to the "concave" face of the filter element.

    A good overview of the procedure for all of the components and their locations can be seen at:

    http://xjbikes.com/forums/index.php?threads/41046

    and

    www.xjbikes.com/forums/threads/oil-filter-assembly-install-detail.130464



    all XJ550, XJ650, XJ700, XJ750, and XJ900 engines:

    HCP695 OEM pleated paper OIL FILTER ELEMENT, fits all 1976-78 XS360, 1977-83 XS400, 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1988-90 FZR600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, each:
    $ 10.95

    HCP1649 Aftermarket pleated paper EMGO OIL FILTER ELEMENT, fits all 1976-78 XS360, 1977-83 XS400, 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1988-90 FZR600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, each:
    $ 9.95

    HCP1650 Aftermarket pleated paper FRAM OIL FILTER ELEMENT, fits all 1976-78 XS360, 1977-83 XS400, 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1988-90 FZR600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, each:
    $ 11.95

    HCP27016 Aftermarket pleated paper WIX OIL FILTER ELEMENT, fits all 1976-78 XS360, 1977-83 XS400, 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1988-90 FZR600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, each:
    $ 12.95

    HCP1652 Aftermarket pleated paper K&N "PERFORMANCE GOLD" OIL FILTER ELEMENT, fits all 1976-78 XS360, 1977-83 XS400, 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1988-90 FZR600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, each:
    $ 13.95




    HCP281 OEM oil filter element GROMMET, fits all 1976-78 XS360, 1977-83 XS400, 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1988-90 FZR600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, use 2 per filter element. NOTE: these grommets are included on all the oil filter elements that we offer. Each:
    $ 5.95


    HCP1494 OEM oil filter element COMPRESSION SPRING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 7.95

    HCP1493 OEM oil filter element compression spring SEAT PLATE WASHER, fits all XJ550, FJ600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, XJ1100, and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 8.95



    all 1992-98 XJ600 Seca II engines:

    NOTE: these filters also fit the following models: 2010-11 FZR6, 1991-99 FZR600, 2004-09 FZ6, 1995-97 YZF600, 1999-11 YZF6-R6, 1994-98 YZF750, 2011-12 FZ8, 2010-11 XVZ950 V-Star, 1991-95 and, 2001-11 FZR1000, 1993-94 GTS1000, 1997-98 YZF1000, 1999-11 YZF-R1, and 1996-07 VMX12 V-Max models.

    HCP13666 OEM spin-on OIL FILTER ELEMENT, fits all 1992-98 XJ600 Seca II models, black. Each:
    $ 21.95

    HCP19470 Aftermarket spin-on K&N PERFORMANCE OIL FILTER ELEMENT, black, with welded nut on the top of the can to make removal easy, fits all 1992-98 XJ600 Seca II models. Each:
    $ 21.95

    HCP19471 Aftermarket spin-on K&N PERFORMANCE OIL FILTER ELEMENT, chrome, with welded nut on the top of the can to make removal easy, fits all 1992-98 XJ600 Seca II models. Each::
    $ 22.95




    XJ750, XS850, XS1100 and XJ1100 engines:

    HCP697 OEM pleated paper OIL FILTER ELEMENT, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 all XS750 models , 1980-81 all XS850 models, 1985-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, and 1986-93 XVZ13 models. Each:
    $ 12.95

    HCP1651 Aftermarket pleated paper FRAM OIL FILTER ELEMENT, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 13.95

    HCP1653 Aftermarket pleated paper K&N "PERFORMANCE GOLD" OIL FILTER ELEMENT, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each.
    $ 14.95

    HCP27017 Aftermarket pleated paper WIX OIL FILTER ELEMENT, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 16.95



    HCP1495 OEM oil filter element COMPRESSION SPRING, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 6.95

    HCP1493 OEM oil filter element compression spring SEAT PLATE WASHER, fits all XJ550, FJ600, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, XJ1100, and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 8.95




    OIL FILTER COVER:

    m47) OEM oil filter element OUTER COVER, the finned aluminum cover that houses the paper filter element. Does NOT include the o-ring or mounting bolt.


    HCP1490 OEM oil filter element OUTER COVER, bright natural finish, correct for all XJ650 Maxim, XJ750 Maxim, 1981-82 XJ750 Seca, and XJ900RL, N/FN, and F models. Will fit all XJ650, XJ700, XJ750, and all XJ900 engines.
    $ 89.95

    HCP1491 OEM oil filter element OUTER COVER, black finish, correct for all 1984-85 FJ600, 1986-88 FZ600, XJ650 Midnight Maxim, XJ650RJ Seca, XJ650 Turbo, XJ700-X and 1986 XJ700 non-X models, XJ750 Midnight Maxim, 1983 XJ750 Seca, XJ750RL, and XJ900RK models. Will properly fit all XJ650, XJ700, XJ750, and XJ900 engines.
    $ 99.95




    OIL FILTER COVER O-RING:

    r7) OEM and aftermarket oil filter cover-to-block O-RINGS. This is the big round one on the oil filter cover housing and on the adapter plate (for factory oil-cooler equipped models). Correct size oil- and heat-resistant o-ring perfectly replaces the original. Not a bad idea to replace these once a year.........

    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95



    HCP282 OEM oil filter element cover-to-block O-RING, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ 13.95

    HCP9852 Aftermarket oil filter element cover-to-block O-RING, original Buna-N rubber material, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ discontinued

    HCP14100 Aftermarket oil filter element cover-to-block O-RING, tougher Viton rubber material, for all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. NOTE: all models using a factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate. Each:
    $ 9.95




    OIL FILTER COVER BOLT and BY-PASS VALVE:

    dd) OEM and aftermarket oil filter PRESSURE RELIEF BYPASS VALVE & COVER MOUNTING BOLT.....this is the bolt that holds the oil filter cover housing to the block (for standard AND factory oil-cooler equipped models). OEM and aftermarket versions of this machined steel bolt and oil pressure by-pass assembly correctly replace the original bolt. Comes with its o-ring.

    NOTE: when you come across one of these bolts that is seized frozen tight, here’s how to make it “take one for the team” and get it off:

    http://www.xjbikes.com/forums/index.php?threads/im-back-and-my-f-in-oil-filter-is-stuck.55021


    SO PLEASE!: always use anti-seize compound on the threads when installing this bolt! The proper torque settings for these bolts on all XJ engines (except 1100cc) is 11 foot-pounds, and no more! The XJ1100 and XS1100 models require 23 foot-pounds of torque.



    HCP1067 OEM oil filter PRESSURE RELIEF BYPASS VALVE & COVER MOUNTING BOLT, bright plated finish, original small 12mm head, for all 1976-78 XS360, 1977-83 XS400 (except 1982 XS400SJ), 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1989-90 FZR600, XJ650, XJ700, XJ750, and XJ900RL, N/FN, and F engines. Includes the o-ring under the head. NOTE: XJ650 Midnight Maxim, XJ750 Midnight Maxim, XJ900RK, and 1982 XS400SJ models used this same style bolt, but it had a black finish. Each:
    $ 49.95

    HCP1485 OEM oil filter PRESSURE RELIEF BYPASS VALVE & COVER MOUNTING BOLT, black finish, original small 12mm head, correct for all XJ650 Midnight Maxim, XJ750 Midnight Maxim, XJ900RK, and 1982 XS400SJ models. Includes the o-ring under the head. NOTE: 1976-78 XS360, 1977-83 XS400 (except 1982 XS400SJ), 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1989-90 FZR600, XJ650, XJ700, XJ750, and XJ900RL, N/FN, and F engines used this same style bolt, but it had a bright finish. Each:
    $ 49.95

    HCP270 Aftermarket oil filter PRESSURE RELIEF BYPASS VALVE & COVER MOUNTING BOLT, bright zinc plated finish (has a much brighter finish than the original bolt head), large 17mm head, for all 1976-78 XS360, 1977-83 XS400, 1988-90 FZR400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1989-90 FZR600, XJ650, XJ700, XJ750, and XJ900RL, N/FN, and F models. Includes the o-ring under the head. NOTE: this bolt has a larger 17mm hex-drive head. This larger socket size means that you won't strip it off as easily as is the case with a frozen stock bolt. NOTE: XJ650 Midnight Maxim, XJ750 Midnight Maxim, XJ900RK, and 1982 XS400SJ models used this same style bolt, but it had a black finish. Each:
    $ 29.95


    HCP3165 Aftermarket oil filter cover mounting UNION BOLT, cnc-machined high-carbon steel bolt exactly replaces the original in all aspects. For all XJ550 models.
    $ 49.95

    HCP3163 OEM oil filter cover mounting PLATE WASHER, fits under the head of the HCP3165 union bolt above and mates to the crankcase. For all XJ550 models.
    $ 7.95


    HCP1486 OEM oil filter PRESSURE RELIEF BYPASS VALVE & COVER MOUNTING BOLT, bright finish, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 all XS750 models (except Midnight Special), 1980-81 all XS850 models, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12 Venture Royal, 1986-90 XVZ13 Venture / Venture Royale models. Includes the o-ring under the head. NOTE: this bolt has the small 12mm hex-drive head. NOTE: all Midnight Special models used this bolt, but it had a black finish on the head. Each:
    $ 39.95

    HCP271 Aftermarket oil filter PRESSURE RELIEF BYPASS VALVE & COVER MOUNTING BOLT, bright plated finish, 12mm head, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 all XS750 models (except Midnight Special), 1980-81 all XS850 models, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12 Venture Royal, 1986-90 XVZ13 Venture / Venture Royale models. Includes the o-ring under the head. NOTE: this bolt has the small 12mm hex-drive head just like the original. NOTE: all Midnight Special models used this bolt, but it had a black finish on the head. Each:
    $ 24.95




    cc) OEM and aftermarket pressure relief valve & cover mounting bolt O-RING, fits the above bolts that holds the oil filter housing to the block (for standard AND factory oil-cooler equipped models). Correct sized oil- and heat-resistant o-ring perfectly replaces the original. Not a bad idea to replace these once a year.........

    HCP1496 OEM oil filter bypass valve and cover mounting bolt O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 7.95

    HCP2279 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models, each:
    $ 5.95



    HCP1498 OEM oil filter bypass valve and cover mounting bolt O-RING, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750 and 1980-81 XS850 models. Each:
    $ 4.95

    HCP9851 Aftermarket oil filter bypass valve and cover mounting bolt O-RING, fits all XJ1100 and XS1100 models, as well as the following popular engines: 1977-79 XS750, 1980-81 XS850, 1985-86 and 1988-95 VMX12 V-Max, 1984-85 and 1989 XVZ12, 1986-93 XVZ13 models. Each:
    $ 2.95




    OIL PANS, GASKETS, and HARDWARE:

    m47) OEM oil sump "OIL PAN" or COVER, finned aluminum cover on the very bottom of the engine. Gasket, internal baffle, and drain bolt is not included.

    HCP1454 OEM oil sump COVER, bright natural finish, correct for all XJ550 and FJ600 models.
    $ 189.95

    HCP1455 OEM oil sump COVER, bright natural finish, correct for all XJ650 (except Turbo) and XJ750 models.
    $ 159.95


    HCP1466 OEM oil sump internal oil control BAFFLE, flat, stamped steel plate prevents oil surging around during various maneuvers, keeping the oil available to the pump. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 11.95

    HCP1467 OEM oil sump internal oil control baffle SCREW, used to mount the baffle to the oil pan. Use 3 screws per baffle. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 8.95

    HCP2746 Aftermarket oil sump internal oil control baffle SCREW, zinc-plated alloy steel, panhead, phillips-drive, used to mount the baffle to the oil pan. Use 3 screws per baffle. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 1.95

    HCP2747 Aftermarket oil sump internal oil control baffle SCREW, 18-8 stainless steel, panhead, phillips-drive, used to mount the baffle to the oil pan. Use 3 screws per baffle. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines. Each.
    $ 2.95




    m49) OEM oil sump pan or cover HARDWARE.

    Replacement oil pan installation hardware is available. Some models use a combination of different length bolts and dowel pins to correct align and install the pan to the lower engine case.

    PLEASE!: always use anti-seize compound on the threads when installing any of these bolts!


    HCP1462 OEM oil pan mounting BOLT, used in a variety of locations as follows, each:
    $ 5.95
    - XJ550 models use 12 of these bolts in all locations.
    - 1984-85 FJ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-88 FZ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-90 YX600 Radian models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ650 models (except Turbo) use 13 of these bolts in all locations.
    - XJ650 Turbo models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ700 and XJ750-X models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ750 non-X models use 13 of these bolts in all locations.



    HCP2775 Aftermarket oil pan mounting BOLT, 18-8 stainless steel with a bright finish, used in a variety of locations as follows. Each:
    $ 2.95
    - XJ550 models use 12 of these bolts in all locations.
    - 1984-85 FJ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-88 FZ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-90 YX600 Radian models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ650 models (except Turbo) use 13 of these bolts in all locations.
    - XJ650 Turbo models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ700 and XJ750-X models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ750 non-X models use 13 of these bolts in all locations.



    HCP2787 Aftermarket oil pan mounting BOLT, black-oxide coated alloy steel with self-locking threads, used in a variety of locations as follows. Each:
    $ 2.95
    - XJ550 models use 12 of these bolts in all locations.
    - 1984-85 FJ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-88 FZ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-90 YX600 Radian models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ650 models (except Turbo) use 13 of these bolts in all locations.
    - XJ650 Turbo models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ700 and XJ750-X models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ750 non-X models use 13 of these bolts in all locations.



    HCP2788 Aftermarket oil pan mounting BOLT, black-oxide coated alloy steel, used in a variety of locations as follows. Each:
    $ 1.95
    - XJ550 models use 12 of these bolts in all locations.
    - 1984-85 FJ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-88 FZ600 models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - 1986-90 YX600 Radian models use 10 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ650 models (except Turbo) use 13 of these bolts in all locations.
    - XJ650 Turbo models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ700 and XJ750-X models use 11 of these bolts in all locations that do NOT use the alignment dowel pins.
    - XJ750 non-X models use 13 of these bolts in all locations.




    HCP970 OEM oil pan mounting BOLT, used in a variety of locations as follows. Each:
    $ 4.95
    - 1984-85 FJ600 models use 2 of these bolts in the locations that use the alignment dowel pins.
    - 1986-88 FZ600 models use 2 of these bolts in the locations that use the alignment dowel pins.
    - 1986-90 YX600 Radian models use 2 of these bolts in the locations that use the alignment dowel pins.
    - XJ650 Turbo models use 2 of these bolts in the locations that use the alignment dowel pins.
    - XJ700 and XJ750-X models use 2 of these bolts in the locations that use the alignment dowel pins.




    HCP1040 OEM oil pan mounting BOLT, used on XJ900RK and RL models (use 13 of these bolts, in all positions), and XJ900 N, FN, and F models (use 11 of these bolts in the locations that do NOT use the alignment dowel pins). Each:
    $ 7.95

    HCP1040SET11 OEM oil pan mounting BOLT, set of 11:
    $ 82.95
    HCP1040SET13 OEM oil pan mounting BOLT, set of 13:
    $ 94.95



    HCP1556 OEM oil pan mounting short BOLT, XJ900 N/FN and F models use 2 of these bolts in the locations that use the alignment dowel pins. Each:
    $ 7.95

    HCP1556SET2 OEM oil pan mounting short BOLT, set of 2:
    $ 14.95



    HCP966 OEM oil pan mounting SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Use 10 of these on all XJ1100, XS1100 Standard, and XS1100 Special models. Each:
    $ 7.95

    HCP966SET10 OEM oil pan mounting SHORT MOUNTING BOLT, set of 10:
    $ 72.95


    HCP971 OEM oil pan mounting SHORT MOUNTING BOLT, use 10 of these on all XS1100 Midnight Special models. Each:
    $ 7.95

    HCP971SET10 OEM oil pan mounting SHORT MOUNTING BOLT, set of 10:
    $ 72.95


    HCP22253 Aftermarket oil pan mounting SHORT MOUNTING BOLT, allen head hex-drive, zinc-plated alloy steel. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 1.95

    HCP22253SET10 Aftermarket oil pan mounting SHORT MOUNTING BOLTS, set of 10:
    $ 17.95


    HCP228 Aftermarket oil pan mounting SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 1.95

    HCP228SET10 Aftermarket oil pan mounting SHORT MOUNTING BOLTS, set of 10:
    $ 17.95


    HCP2779 Aftermarket oil pan mounting SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated steel, features self-locking threads. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP2779SET10 Aftermarket oil pan mounting SHORT MOUNTING BOLTS, set of 10:
    $ 21.95


    HCP226 Aftermarket oil pan mounting SHORT MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP226SET10 Aftermarket oil pan mounting SHORT MOUNTING BOLTS, set of 10:
    $ 21.95




    HCP1043 OEM oil pan mounting LONG MOUNTING BOLT, zinc-plated alloy steel, XJ1100 models use 4 of these bolts. Each:
    $ 7.95

    HCP1043SET4 OEM oil pan mounting LONG MOUNTING BOLTS, set of 4:
    $ 27.95


    HCP1040 OEM oil pan mounting LONG MOUNTING BOLT, use 4 on all 1978 XS1100 Standard models. Each:
    $ 7.95

    HCP1040SET4 OEM oil pan mounting LONG MOUNTING BOLTS, set of 4:
    $ 27.95


    HCP9596 OEM oil pan mounting LONG MOUNTING BOLT, use 4 on all XS1100 Midnight Special models. Each:
    $ 4.95

    HCP9596SET4 OEM oil pan mounting LONG MOUNTING BOLTS, set of 4:
    $ 16.95


    HCP26503 Aftermarket oil pan mounting LONG MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. use 2 per pump on XJ1100 engines. Each:
    $ 1.95

    HCP26503SET4 Aftermarket oil pan mounting LONG MOUNTING BOLTS, set of 4:
    $ 6.95


    HCP2782 Aftermarket oil pan mounting LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel with self-locking threads. XJ1100 and XS1100 models use 4 of these bolts. Each:
    $ 2.95

    HCP2782SET4 Aftermarket oil pan mounting LONG MOUNTING BOLTS, set of 4:
    $ 9.95



    HCP1242 Aftermarket oil pan mounting LONG MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel, bright finish. XJ1100 and XS1100 models use 4 of these bolts. Each:
    $ 2.95

    HCP1242SET4 Aftermarket oil pan mounting LONG MOUNTING BOLTS, set of 4:
    $ 9.95



    HCP2786 Aftermarket oil pan mounting LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel. XJ1100 and XS1100 models use 4 of these bolts. Each:
    $ 1.95

    HCP2786SET4 Aftermarket oil pan mounting LONG MOUNTING BOLTS, set of 4 :
    $ 6.95



    HCP968 OEM oil pan mounting locating DOWEL PIN, used in a variety of locations as follows. Each:
    $ 7.95

    - 1982-83 XJ550 Seca models use 2 of these alignment dowel pins.
    - 1984-85 FJ600 models use 2 of these alignment dowel pins.
    - 1984-91 XJ600 Euro models use 2 of these alignment dowel pins.
    - 1986-88 FZ600 models use 2 of these alignment dowel pins.
    - 1986-90 YX600 Radian models use 2 of these alignment dowel pins.
    - 1992-98 XJ600 Seca II models use 2 of these alignment dowel pins.
    - 1992-2002 XJ600 Euro models use 2 of these alignment dowel pins.
    - XJ650 Turbo models use 2 of these alignment dowel pins.
    - XJ700 and XJ750-X models use 2 of these alignment dowel pins.
    - 1981-84 XJ750 models use 2 of these alignment dowel pins.
    - XJ900RK, RL, N/FN, and F models use 2 of these alignment dowel pins.




    m48) OEM oil sump pan or cover GASKET.

    All OEM gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP1460 OEM oil sump pan standard-duty GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 29.95

    HCP18417 Aftermarket oil sump pan hi-performance GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 33.95


    HCP1461 OEM oil sump pan standard-duty GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 29.95

    HCP18418 Aftermarket oil sump pan hi-performance GASKET, for all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 33.95


    HCP1459 OEM oil sump pan standard-duty GASKET, for all XJ1100 and XS1100 engines.
    $ 49.95

    HCP18419 Aftermarket oil sump pan hi-performance GASKET, for all XJ1100 and XS1100 engines.
    $ 42.95




    OIL FILLER CAPS AND DRAIN PLUGS:

    PLEASE!: always use anti-seize compound on the threads when installing any of these bolts! The proper torque settings is 31 foot-pounds when used as an oil pan drain plug, and 16 foot-pounds when used as a final drive filler or drain plugs. The middle gear drain plug is specified at 11.5 foot-pounds. Do not over-tighten!


    NOTE and commentary: we highly recommend the use of the magnetic style drain plugs in both the crankcase oil pan and the final drive drain holes. It's an added measure of safety to trap metallic particles and keep them from circulating suspended in the oil.


    The various magnetic drain plugs listed below have the following characteristics that should be considered when deciding on which one to purchase:

    HCP1656 Aftermarket magnetic Oil Port Plug---has the strongest magnetic pull of them all, but has the smallest hex head size of the bunch (14mm).

    HCP23863 aftermarket plug---magnetic pull is "very good", but not anywhere as strong as the HCP1656 plug above. Has a 19mm head.

    HCP1472 OEM magnetic Oil Port Plug----magnetic pull is "okay", but not anywhere as strong as the HCP1656 or HCP23863 plugs above. However, this drain plug does have a 9mm extended "probe" or tip which is the magnetized part, and thus it would extended further into the oil flow than any of the other drain plugs listed. This plug has a large 17mm hex head.

    HCP1654 aftermarket plug---very weak magnetic pull. Has a 19mm head.

    HCP1477 oem non-magnetic plug---obviously, no magnetic pull at all. On the plus side, it has the large 17mm head, and it's the least expensive of the bunch.



    HCP1477 OEM fluid port OIL FILLER OR DRAIN PLUG, with a 17mm hex head. This bolt is NOT magnetic. Crush washer HCP1475 or HCP17987 must be ordered separate. NOTE: although this plug can be used as an oil pan, middle gear, or final drive drain plug, we do not recommend its use in those positions due to the lack of the magnetic capture tip.
    $ 11.95

    Fits:

    - all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models oil pan drain port.
    - all XJ1100 middle gear drive drain port.
    - all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models final drive FILLER port.
    - all XJ650 (except 1983 650 Turbo), all XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models final drive DRAIN port.




    HCP1472 OEM fluid port MAGNETIC OIL FILLER OR DRAIN PLUG, large 17mm hex head. This bolt has a central, removable "binding screw" (HCP1478) through the center of the head (used for installation of a temperature probe at the dealership). A 9mm extended magnetic probe tips helps catch metal particles in the oil. Crush washer HCP1475 or HCP17987 must be ordered separate. Although I have no way of measuring the magnetic field, it appears that the magnetic pull of this drain plug is quite a bit weaker than of the HCP1656 aftermarket magnetic drain plug listed below.
    $ 39.95

    Fits:
    - all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models oil pan drain port..
    - all XJ1100 middle gear drive drain port
    - all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models final drive FILLER port.
    - all XJ650 (except 1983 650 Turbo), all XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models final drive DRAIN port.



    HCP1478 OEM drain plug SCREW, zinc-plated alloy steel, flathead phillips-drive, with a natural finish. Used with the HCP1472 drain plug above when used as an oil pan drain plug for attaching a remote oil-temp sensor lead. Not really needed on modern bikes, as the temp-sensor probe (used during tune-ups when the bike was new) is not used.
    $ 5.95



    NOTE: although Yamaha recommends draining the oil from the middle gear drive area during each oil change, we STRONGLY recommend against doing so. This drain bolt is extremely hard to get at while the exhaust is on the bike, and it is rather fragile and easy to shear off when attempting to loosen. It is really intended to be used as a drain port when the engine is out of the bike, before splitting the cases. The middle gear area that this port provides access to only holds about a half-cup of oil, and that oil will be "changed" via mixing with the fresh oil added to the crankcase during an oil change.

    NOTE: both the original Yamaha service manuals and the Haynes workshop manual lists the wrong torque specification for this bolt.....way too high!....and thus further risks shearing off this soft, fragile bolt. The correct tightening torque value is 11.5 foot-pounds. If you do remove or replace this bolt, make sure you use anti-seize compound on it when re-installing.



    HCP1654 Aftermarket fluid port MAGNETIC OIL FILLER OR DRAIN PLUG, with a large 19mm hex head. This bolt IS magnetic (although it's very weakly magnetic). It comes with the crush washer. Bright cad plated. Each:
    $ 24.95

    Fits:
    - all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models oil pan drain port.
    - all XJ1100 middle gear drive drain port.
    - all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models final drive FILLER port.
    - all XJ650 (except 1983 650 Turbo), all XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models final drive DRAIN port.



    HCP1656 Aftermarket fluid port MAGNETIC OIL FILLER OR DRAIN PLUG, with a small 14mm hex head. It comes with the crush washer. Although I have no way of measuring the absolute magnetic strength of any of these bolts, the magnetic pull of this drain plug is quite a bit stronger than either the HCP1472, HCP1654, or HCP23863 magnetic drain plugs. Each:
    $ 19.95

    Fits:
    - all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models oil pan drain port.
    - all XJ1100 middle gear drive drain port.
    - all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models final drive FILLER port.
    - all XJ650 (except 1983 650 Turbo), all XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models final drive DRAIN port.



    HCP23863 Aftermarket fluid port MAGNETIC OIL FILLER OR DRAIN PLUG, with a large 19mm hex head. It comes with the crush washer. Although I have no way of measuring the absolute magnetic strength of any of these bolts, the magnetic pull of this drain plug is a bit stronger than either the HCP1472 or HCP1654 magnetic drain plugs, but not as strong as the HCP1656 drain plug. Each:
    $ 17.95

    Fits:
    - all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models oil pan drain port.
    - all XJ1100 middle gear drive drain port.
    - all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models final drive FILLER port.
    - all XJ650 (except 1983 650 Turbo), all XJ700, XJ750, all XJ900RK, RL, N/FN, and F models, and XJ1100 models final drive DRAIN port.



    NOTE: THE FOLLOWING TOOL IS AVAILABLE FOR RENTAL!!: some tools are a one-time or infrequent use tool, so it may be more economical for you to rent them from us, rather than to purchase outright. Please see the “rental” section within the THE TOOLBOX section of our catalog at:

    http://xjbikes.com/forums/index.php?threads/xj-parts-catalog-section-p-the-toolbox.44630

    and review the availability and procedures in the TOOL RENTAL section.


    HCP29188 Aftermarket THREAD REAMER - TAP cuts oversized threads for the oil pan drain plug port, allowing you to repair a partially stripped port which can no longer accept the torque needed to prevent leaks. This tap can be driven by either a 16mm wrench or socket or a 4mm hex (allen-key) wrench, and does not require that the hole be drilled out prior to use. The tap will properly clean up the remains of the original threads and cuts a new, larger thread at the same time, allowing you to use the oversized drain bolt (HCP29189) listed below. A simple way to salvage a common problem. Tap and oversized bolt will fit drain pans on all XJ550, FJ600, XJ600 Seca II, FZ600, YX600 Radian,XJ700, XJ750, XJ900, XJ1100, and XS1100 models. NOTE: although this tap can be used while the oil pan is still installed on the engine, it is highly recommended that the oil pan removed from the engine before use (to insure alignment, and to be able to flush out any thread chips or swarf created during the re-threading procedure. NOTE: if your drain port is cracked, badly chipped, or missing significant amount of material, this oversized tap may not be able to provide a suitable solution, and another solution (either welding to “rebuild” the hole dimension” or pan replacement will be necessary). Each:
    $ 39.95

    HCP29189 Aftermarket OVERSIZE OIL DRAIN PLUG to be used with the HCP29188 tap above to repair stripped holed in oil pans. Will fit modified (enlarged / re-threaded) oil drain plug ports on all XJ550, FJ600, XJ600 Seca II, FZ600, YX600 Radian,XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Comes with the crush washer. Each:
    $ 11.95

    HCP29200 Aftermarket oversize oil drain plug CRUSH WASHER to be used with the HCP29189 plug above.
    $ 3.95 each
    $ 14.95 set of 5

    HCP29190 Aftermarket OVERSIZE OIL DRAIN PLUG AND REAMER/TAP KIT, contains both the HCP29188 reamer/tap and a HCP29189 oversized drain plug (with a crush washer) listed above.
    $ 44.95




    HCP5119 OEM middle gear OIL DRAIN PLUG, with a 10mm hex head. This bolt is NOT magnetic. Crush washer HCP5120 or HCP21688 must be ordered separate. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models middle gear drive drain port. See the two notes below. Each:
    $ 5.95

    HCP6186 OEM middle gear and final drive OIL DRAIN PLUG, with a 17mm hex head. This plug IS magnetic. Crush washer HCP1475 or HCP17987 must be ordered separate . Fits all XJ1100 models for the middle gear and final drive DRAIN ports. See the two notes below. Each:
    $ 19.95

    HCP1656 Aftermarket middle gear MAGNETIC OIL DRAIN PLUG, with a small 14mm hex head. It comes with the crush washer. Although I have no way of measuring the absolute magnetic strength of any of these plugs, the magnetic pull of this drain plug is quite a bit stronger than the HCP6186 drain plug. Fits all XJ1100 models middle gear DRAIN port. See the two notes below. Each:
    $ 19.95



    dp3) OEM and aftermarket drain plug CRUSH WASHER----these should be replaced every time you change your fluid!

    HCP1475 OEM oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 3.95
    $ 18.95 pack of 5

    HCP17987 Aftermarket oil pan drain, final drive filler, and final drive drain bolt CRUSH WASHER, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, all XJ900, XJ1100, and XS1100 models; is also is used for XJ1100 and XS1100 middle gear drain bolt. Each:
    $ 2.95
    $ 12.95 pack of 5




    HCP5120 OEM middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. NOTE: although Yamaha recommends draining the oil from the middle gear drive area during each oil change, we STRONGLY recommend against doing so. The middle gear drive drain bolt is extremely hard to get at while the exhaust is on the bike, and it is rather fragile and easy to shear off when attempting to loosen. It is really intended to be used as a drain port when the engine is out of the bike, before splitting the cases. The middle gear area that this port provides access to only holds about a half-cup of oil7 and that oil will be "changed" via mixing with the fresh oil added to the crankcase during an oil change.
    $ 7.95

    HCP21688 Aftermarket middle gear oil drain bolt CRUSH WASHER, fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Same precautions apply as with the HCP5120 washer above!
    $ 5.95




    ogp2) Below the front, round lower crankshaft end covers (also known as "oil pump covers" or "YICS covers" on certain models) is a small hex-drive OIL GALLERY PLUG. Normally, these should never be removed except during an engine overhaul. However, sometime the o-rings that seal these plugs to the crankcase develop leaks, and need replacement.

    HCP6218 OEM oil gallery passage PLUG, large hex-drive round plug located directly under each oil pump - ignition pick-up coils - "YICS" cover on both sides of the engine block. Fits either side on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and all XJ900 engines. Each:
    $ 29.95

    HCP22541 OEM oil gallery passage PLUG, large hex-drive round plug located directly under each oil pump - ignition pick-up covers on both sides of the engine block. Fits either side on all 1992-98 XJ600 Seca II engines. Each:
    $ 39.95



    HCP6220 OEM oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 7.95

    HCP20841 Aftermarket oil gallery passage O-RING, fits both sides on all XJ550, XJ650, all 1981-83 XJ750 engines, XJ750-D, and XJ900RK and RL engines. Each:
    $ 5.95


    HCP6221 OEM oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 7.95

    HCP20840 Aftermarket oil gallery passage O-RING, fits both sides on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ700, XJ750-X, XJ900 N/FN and F engines. Each:
    $ 5.95



    HCP4992 OEM oil gallery passage O-RING, for the left-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 7.95

    HCP20843 Aftermarket oil gallery passage O-RING, for the left-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 4.95


    HCP5013 OEM oil gallery passage O-RING, for the right-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 4.95

    HCP20979 Aftermarket oil gallery passage O-RING, for the right-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 2.95




    OIL PRESSURE GAUGE:

    The part that Yamaha forgot. In almost all high-performance engine settings, the measurement and knowledge of operating oil pressure is a vital part of operator information. These following kits allow you to monitor the engine oil pressure on a periodic or continuous basis, allowing you to monitor critical internal engine conditions.

    NOTE: THE FOLLOWING TOOLS ARE AVAILABLE FOR RENTAL!!: some tools are a one-time or infrequent use tool, so it may be more economical for you to rent them from us, rather than to purchase outright. Please see the “rental” section within the THE TOOLBOX section of our catalog at:

    http://xjbikes.com/forums/index.php?threads/xj-parts-catalog-section-p-the-toolbox.44630

    and review the availability and procedures in the TOOL RENTAL section.

    These engine OIL PRESSURE MEASURING KITS contains everything you’ll need to take periodic measurements of the engine oil pressure………something that Yamaha never provided a means to do, for some unknown reason(s). Periodically measuring the oil pressure in the your engine can provide clues as to the health of various engine components (not just the oil pump condition, but more importantly, bearing clearances….as excessive bearing clearances will “leak” pressurized oil and reduce oil pressure, thus leading to all sorts of problems). Thus keeping track of oil pressures over time is an important “maintenance” procedure, akin to checking cylinder compression pressure periodically.

    This kit contain a specially made main oil gallery plug and a liquid-filled mini oil pressure gauge. The gallery plug replaces the left side factory gallery plug ----- the one directly below the left crankshaft end cover (which was actually called an “oil pump cover" by Yamaha, for some odd reason……). Once installed, you can run the engine and check oil pressures at various engine temps, and record the readings. Although you can leave the gauge installed permanently, we do not recommend this, as it does stick out past the pump cover and you risk damage of epic proportions if anything were to disturb it…….

    Each kit comes with block-off plug, so that the gauge assembly can be removed while leaving the gallery plug in place; then, the block-off plug replaces the gauge assembly and creates a leak-proof solution, while leaving the gallery plug in place, ready to re-use (re-installation of the gauge) whenever is necessary.

    And although Yamaha does not specify oil pressures for their engines, they do note that the oil pump relief valve is set to open at 64-78 psi, so you can use that as a guide.


    HCP28415 Aftermarket engine OIL PRESSURE MEASURING KIT contains everything you’ll need to take periodic measurements of the engine oil pressure. Fits all XJ650 - XJ900 engines. Each:
    $ 109.95

    HCP28418 Aftermarket engine OIL PRESSURE MEASURING KIT contains everything you’ll need to take periodic measurements of the engine oil pressure. Fits all XS1100 engines. Each:
    $ 109.95

    HCP28678 Aftermarket engine OIL PRESSURE MEASURING KIT contains everything you’ll need to take periodic measurements of the engine oil pressure. Fits all XJ1100 engines. Each:
    $ 109.95




    ENGINE OILS:

    Which type and brand should you use? Great question! Here's some really good answers:

    http://xjbikes.com/forums/threads/choosing-the-correct-oil-for-a-wet-clutch-motorcycle.43702

    and

    www.motorcycleproject.com/text/motoroil.html

    and

    www.motorcycleproject.com/text/motor_oil_more.html

    and

    www.motorcycleproject.com/text/motor_oil_mech.html


    NOTE: Yamaha specifies the use of API "SE" or "SF" grade oil in all XJ models, but that is based on the original (at that time) automotive motor oil standards.....which, as the above article notes, are no longer valid in the current lubrication industry environment and classifications. Therefore we recommend that the oil you choose should meet or exceed the JASO "MA" duty rating, and all of the oils below exceed that standard. Do not EVER use synthetic oils unless they are specifically designed for motorcycle engines using wet clutch systems (as these bikes do use), as you will end up with a slipping clutches (both drive clutch and especially the starter clutch). Additionally, do not use "automotive" grade oils that have friction modifiers (reduced-friction additives) as these will cause the same problems.

    The factory recommends the use of 10W30 oil when the outside temperature will never exceed 60-F, or 20W40 if the outside temperature is always above 40-F. Unfortunately, 20W40 oil is not readily available anymore, but there is not an issue with using a straight 40W oil, or 10W40, 15W40, or 20W50 formulations instead.

    All XJ-series engines require somewhere from 2.5 quarts to 3.0 quarts for an oil change (depending on whether the filter is replaced or not) except for the 1100 engines, which require slightly under a gallon to accomplish an oil and filter change.

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.


    10W30 Oils:

    Recommended if the outside temperature never exceeds 60-F.

    HCP12422 Aftermarket multi-viscosity PETROLEUM BASED 10W30 OIL, quart bottle. This is the Shell RotellaT brand, designed for use in diesel engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Plastic quart bottle. Each:
    $ 17.95

    HCP12424 Aftermarket multi-viscosity PETROLEUM BASED 10W30 OIL, gallon bottle. This is the Shell RotellaT brand, designed for use in diesel engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Plastic gallon jug. Each:
    $ 32.95


    10W40 Oils:

    Although not originally specified as a recommended multi-grade, this is a good all-season grade of oil to use if you live in a climate where the temperature does drop below 40-F.

    HCP12415 Aftermarket multi-viscosity PETROLEUM BASED 10W40 OIL, quart bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic quart bottle. Each:
    $ 17.95

    HCP12411 Aftermarket multi-viscosity SYNTHETIC 10W40 OIL, quart bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic quart bottle. Each:
    $ 19.95

    HCP12416 Aftermarket multi-viscosity PETROLEUM BASED 10W40 OIL, gallon bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic gallon jug. Each:
    $ 49.95

    HCP12412 Aftermarket multi-viscosity SYNTHETIC 10W40 OIL, gallon bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic gallon jug. Each:
    $ 54.95



    15W40 Oils:

    Recommended if the outside temperature never drops below 40-F.

    HCP12423 Aftermarket multi-viscosity PETROLEUM BASED 15W40 OIL, quart bottle. This is the Shell RotellaT brand, designed for use in diesel engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Plastic quart bottle. Each:
    $ 17.95

    HCP12425 Aftermarket multi-viscosity PETROLEUM BASED 15W40 OIL, gallon bottle. This is the Shell RotellaT brand, designed for use in diesel engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Plastic gallon jug. Each:
    $ 39.95



    20W50 Oils:

    Although not originally specified as a recommended multi-grade, this is a good all-season grade of oil to use if you live in a climate where the temperature does drop below 50-F.

    HCP12417 Aftermarket multi-viscosity PETROLEUM BASED 20W50 OIL, quart bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic quart bottle. Each:
    $ 17.95

    HCP12413 Aftermarket multi-viscosity SYNTHETIC 20W50 OIL, quart bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic quart bottle. Each:
    $ 19.95

    HCP12418 Aftermarket multi-viscosity PETROLEUM BASED 20W50 OIL, gallon bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic gallon jug. Each:
    $ 49.95

    HCP12414 Aftermarket multi-viscosity SYNTHETIC 20W50 OIL, gallon bottle. This is a specially formulated oil for use in powersport engines, and contains all of the shear-strength additives necessary to be used successfully in motorcycle engines, while not containing the friction modifiers that would lead to clutch slippage. Exceeds JASO MA standards. Plastic gallon jug. Each:
    $ 54.95


    Oil Dispenser:

    HCP10740 Aftermarket translucent white 6-QUART OIL DISPENSER has an 8" flexible pour spout and is graduated in both quarts and liters. The use of this dispenser is the easiest way to add oil through the clutch cover filler cap; if you have a factory service manual, this is the type of dispenser that is pictured in the factory photographs of a technician adding oil to the bike.
    $ 19.95



    Engine Oil System Additives, Lubricants, and Oil Flush:

    When storing an engine for a long period of time.........such as during the winter off-season.......it is beneficial to protect the internal combustion chamber surfaces with a protective film of oil to prevent rust. Our aerosol FOGGING OIL products makes that a quick and simple task.

    For engines that may have suffered from poor (or unknown) maintenance or oil change routines, it can be useful to perform a solvent-enhanced ENGINE OIL FLUSH routine.....adding a specific amount of a solvent to the engine oil, allowing the engine to reach operating temperature, and then draining the oil, re-filling, and draining again (to insure that all solvent has been removed).


    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP11475 Aftermarket aerosol FOGGING OIL, top end lubricant coats, clings, and protects metal surfaces against rust and prevents ring seizure when an extended period of non-use is expected (winter storage). Spray directly into cylinders (thru the spark plug holes), rotate the engine over a few turns with the starter motor (but with plugs still removed-----do not allow the engine to start!) to spread the oil about, and your pistons, cylinders, rings will live happily ever after...............or, at least until you start up the engine next spring! 12-ounce can will fog many a cylinder, exhaust system component, fuel tank, etc.
    $ 22.95



    HCP20849 Aftermarket ENGINE OIL ENEMA TREATMENT, the use of approximately 8-10 ounces of this product --- added to the crankcase before an oil change --- helps to loosen up accumulated crud and debris inside the crankcase, and thus allows it to be washed out and drained away with a fluid and filter change. NOTE: we advise that you add this oil treatment to an already warm engine, and then start and run the engine for approximately 15 minutes or so at idle, blipping the throttle occasionally (make sure you have a fan blowing on the engine to prevent overheating!). This will circulate the solvents throughout the engine and transmission fully, allowing it to be more effective.

    Although some sources recommend adding this product to the oil and then driving around for 30 miles or so (in order to fully circulate the solvent), we prefer to not put any load on the engine while this product is in the oil. Additionally, since this product may cause engine gasket or seal deterioration (if left in the oil for an extended period of time), our usage recommendations are:

    a) this oil flush be added to the crankcase, and follow the recommended usage time as listed above.

    b) the engine oil and flush mix be drained completely, and then an oil and filter change be performed as usual.

    c) this new fresh oil and filter be used for approximately 200 miles or so, and then an oil change and filter replacement be performed again, thus insuring that all of the oil flush is completely removed.

    The above procedure may seem a bit pricey, but a gallon of oil and a filter is quite a bit cheaper----and a lot less aggravating!----than having to replace leaking engine seals or gaskets.

    Recommended usage interval: every 12,500 miles (or every 5th oil change).

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    16-ounce can is the right size to accommodate 2 complete engine flush procedures.
    $ 39.95




    OIL LEVEL SENDING UNIT:

    aa) OEM and aftermarket OIL LEVEL SENDING UNITS & PARTS. The oil level sending unit is located in the center of the oil pan, secured by two small bolts, and has a lead wire coming out of it. Its purpose is to trigger a dash light if it senses a low oil LEVEL (not oil pressure, but merely the oil level in the pan). It is common for the oil sender to trigger the dash warning light very briefly during a cold start, hard acceleration, or going up a steep hill......especially if the amount of oil in the engine is slightly below full. These sending units contain a float inside a metal can, and over time, the float can become jammed or sluggish in its movement due to oil sludge accumulation.......many "bad" oil level senders can be re-habilitated by a thorough flush with a solvent such as kerosene, etc. If you find oil leaking from around this unit, you will need to replace the o-ring seal (which requires removal of the exhaust system). NOTE: all original and replacement oil level sending units have a small alignment mark case into the base of the housing, and the sending units needs to be installed with that mark aligned with a similar cast mark on the crankcase opening.

    NOTE: when swapping engines (or oil pans/sensors) beware of these differences:

    - the HCP700 (analog gauge) sensor is a N.C. (normally closed) style switch when the oil level is at a correct level, while the HCP701 (computer dash) sensor is a N.O. (normally open) switch when the oil level is at a correct level. Thus these sensors, If swapped between bikes, will not give proper signaling to their warning lights or read-outs!


    HCP699 OEM new OIL LEVEL SENDING UNIT, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 294.95

    HCP22658 OEM new OIL LEVEL SENDING UNIT, for all 1992-98 XJ600 Seca II engines.
    $ 229.95

    HCP700 OEM new OIL LEVEL SENDING UNIT, for all XJ650 (except Turbo), all XJ700 except XS/XSC models, all 1983 XJ750 Maxim and Midnight Maxim, and all XJ900RK, RL, N/FN, F, and S/SH model engines.
    $ 189.95

    HCP701 OEM new OIL LEVEL SENDING UNIT, for all XJ650 Turbo, all 1982 XJ750 Maxim and all XJ750 Seca engines.
    $ 229.95



    HCP1536 Aftermarket oil sender unit-to-oil sump pan O-RING, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700, XJ750, all XJ900RK, RL, N/FN, F, and S/SH models, and all XJ1100 models.
    $ 9.95



    HCP2533 OEM oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ550, 1984-85 FJ600, XJ650, XJ750, all XJ900RK and RL models, and XJ1100 models only. The original alloy steel hex-head bolt featured a bright zinc plating, but this superseded version has a black oxide coating. If you desire the original appearance, select either the HCP17146 or HCP17148 bolts below. Each:
    $ 3.95

    HCP17146 Aftermarket oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ550, 1984-85 FJ600, XJ650, XJ750, all XJ900RK and RL models, and XJ1100 models only. Zinc-plated alloy steel hex-head bolt. Each:
    $ 1.95

    HCP17148 Aftermarket oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ550, 1984-85 FJ600, XJ650, XJ750, all XJ900RK and RL models, and XJ1100 models only. Bright finish 18-8 stainless steel hex-head bolt. Each:
    $ 2.95

    HCP17147 Aftermarket oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ550, 1984-85 FJ600, XJ650, XJ750, all XJ900RK and RL models, and XJ1100 models only. Black-oxide coated alloy steel hex-head bolt as original. Each:
    $ 1.95

    HCP2424 Aftermarket oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ550, 1984-85 FJ600, XJ650, XJ750, all XJ900RK and RL models, and XJ1100 models only. Black oxide coated alloy steel socket head, allen-key drive bolt. Each:
    $ 1.95

    HCP80 Aftermarket oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ550, 1984-85 FJ600, XJ650, XJ750, all XJ900RK and RL models, and XJ1100 models only. Black oxide coated alloy steel socket head, allen-key drive bolt. Features a small nylon thread patch, making this a self-locking bolt. Each:
    $ 2.95

    HCP2423 Aftermarket oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ550, 1984-85 FJ600, XJ650, XJ750, all XJ900RK and RL models, and XJ1100 models only. Bright 18-8 stainless steel socket head, allen-key drive bolt. Each:
    $ 2.95



    HCP3255 OEM oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all 1992-98 XJ600 Seca II, XJ700, and XJ750-X models only. Each:
    $ 8.95

    HCP13733 OEM oil level sending unit-to-oil pan MOUNTING BOLT, use 2 per sending unit. For all XJ900 N, FN, and F models only. Each:
    $ 7.95



    HCP315 OEM oil level sending unit-to-oil pan mounting bolt LOCK WASHER, use 2 per sending unit. For all XJ550, FJ600, XJ650, XJ750, XJ900RK and RL models, and XJ1100 models. Each:
    $ 3.95

    HCP916 Aftermarket zinc-plated alloy steel with a natural finish, oil level sending unit-to-oil pan mounting bolt LOCK WASHER, use 2 per sending unit. For all XJ550, XJ650, XJ750, XJ900RK and RL models, and XJ1100 models. Each:
    $ 1.95

    HCP319 Aftermarket 18-8 stainless steel oil level sending unit-to-oil pan mounting bolt LOCK WASHER, use 2 per sending unit. For all XJ550, XJ650, XJ750, XJ900RK and RL models, and XJ1100 models. Each:
    $ 2.95

    HCP321 Aftermarket black oxide-coated alloy steel oil level sending unit-to-oil pan mounting bolt LOCK WASHER, use 2 per sending unit. For all XJ550, XJ650, XJ750, XJ900RK and RL models, and XJ1100 models. Each:
    $ 1.95



    HCP2173 OEM oil level sending unit-to-oil pan mounting bolt FLAT WASHER, use 2 per sending unit. For all XJ700, XJ750-X, and XJ900RK and RL models only, original bright finish, each:
    $ 2.95

    HCP6642 Aftermarket oil level sending unit-to-oil pan mounting bolt FLAT WASHER, zinc-plated alloy steel with a natural finish, use 2 per sending unit. For all XJ700, XJ750-X, and XJ900RK and RL models only, each:
    $ 1.95

    HCP6643 Aftermarket oil level sending unit-to-oil pan mounting bolt FLAT WASHER, 18-8 stainless steel with a natural finish, use 2 per sending unit. For all XJ700, XJ750-X, and XJ900RK and RL models only, each:
    $ 2.95

    HCP25756 Aftermarket oil level sending unit-to-oil pan mounting bolt FLAT WASHER, 316 stainless steel with a natural finish, use 2 per sending unit. For all XJ700, XJ750-X, and XJ900RK and RL models only, each:
    $ 3.95

    HCP14285 Aftermarket oil level sending unit-to-oil pan mounting bolt FLAT WASHER, black oxide-coated 18-8 stainless steel, use 2 per sending unit. For all XJ700, XJ750-X, and XJ900RK and RL models only, each:
    $ 2.95

    HCP14284 Aftermarket oil level sending unit-to-oil pan mounting bolt FLAT WASHER, black oxide-coated hardened alloy steel, use 2 per sending unit. For all XJ700, XJ750-X, and XJ900RK and RL models only, each:
    $ 2.95



    HCP9125 OEM oil level sending unit-to-oil pan mounting bolt FLAT WASHER, use 2 per sending unit. For all 1984-85 FJ600 models only. Each:
    $ 7.95

    HCP23513 Aftermarket oil level sending unit-to-oil pan mounting bolt FLAT WASHER, use 2 per sending unit. For all 1984-85 FJ600 models only. Each:
    $ 2.95




    OIL PUMPS:

    Since oil is the lifeblood of your engine, then your OIL PUMP is its strong, beating heart........yuk, who writes that kind of stuff? Anyway, your oil pump is a durable little beast, and rarely fails, but whenever you have your engine apart you should renew the mounting o-rings and replace the drive chain, at least, and measure the gear-to-pump clearance to make sure it is in specification. Additionally, the 550 engines used a separate oil pressure relief valve and oil pick-up screen that need to be attended to during engine rebuilds.

    all XJ550 and 1984-85 FJ600 engines:

    HCP20035 OEM oil pump HOUSING, for all 1984-85 FJ600 engines.
    $ 49.95

    HCP20036 OEM oil pump DRIVESHAFT, for all 1984-85 FJ600 engines.
    $ 16.95

    HCP20037 OEM oil pump ROTOR, for all 1984-85 FJ600 engines.
    $ 42.95



    HCP5021 OEM oil pump PRESSURE RELIEF VALVE, for all XJ550, 1984-85 FJ600, and 1992-98 XJ600 Seca II engines.
    $ 79.95


    HCP5022 OEM oil pump pressure relief valve O-RING, use 1 per valve, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 4.95

    HCP20978 Aftermarket oil pump pressure relief valve O-RING, use 1 per valve, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines.
    $ 2.95



    HCP5017 OEM oil intake PICKUP HOUSING, for all XJ550 and 1984-85 FJ600 engines.
    $ 17.95


    All OEM gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP5019 OEM oil intake pickup housing-to-block GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1989-90 FZR400 engines.
    $ 13.95

    HCP18446 Aftermarket oil intake pickup housing-to-block GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1989-90 FZR400 engines.
    $ 12.95



    HCP1462 OEM oil intake pickup housing-to-block mounting BOLT, for all XJ550 and 1984-85 FJ600 engines, black finish, use 2 per housing, each:
    $ 5.95

    HCP2775 Aftermarket oil intake pickup housing-to-block mounting BOLT, for all XJ550 and 1984-85 FJ600 engines, 18-8 stainless steel with a bright finish, use 2 per housing, each:
    $ 2.95

    HCP2787 Aftermarket oil intake pickup housing-to-block mounting BOLT, for all XJ550 and 1984-85 FJ600 engines, black-oxide coated alloy stee with self-locking threads, use 2 per housing, each:
    $ 2.95

    HCP2788 Aftermarket oil intake pickup housing-to-block mounting BOLT, for all XJ550 and 1984-85 FJ600 engines, black-oxide coated alloy steel, use 2 per housing, each:
    $ 1.95



    HCP5018 OEM oil intake PICKUP SCREEN, attaches to the bottom of the pickup housing, for all XJ550 and 1984-85 FJ600 engines.
    $ 36.95



    HCP3926 OEM oil pump rotor housing mounting SCREW, alloy steel, panhead, phillips-drive, black finish. Use 1 per pump, for all XJ550 and 1984-85 FJ600 engines. Each:
    $ 7.95

    HCP3114 Aftermarket oil pump rotor housing mounting SCREW, alloy steel, panhead, phillips-drive, bright finish. Use 1 per pump, for all XJ550 and 1984-85 FJ600 engines. Each:
    $ 1.95

    HCP3115 Aftermarket oil pump rotor housing mounting SCREW, 18-8 stainless steel, panhead, phillips-drive, bright finish. Use 1 per pump, for all XJ550 and 1984-85 FJ600 engines. Each:
    $ 2.95

    HCP26199 Aftermarket oil pump rotor housing mounting SCREW, 316 stainless steel, panhead, phillips-drive, black finish. Use 1 per pump, for all XJ550 and 1984-85 FJ600 engines. Each:
    $ 3.95



    HCP5014 OEM oil pump rotor housing mounting LONG SCREW, use 1 per pump, for all XJ550 and 1984-85 FJ600 engines.
    $ 2.95



    HCP5015 OEM oil pump DRIVE GEAR, for all XJ550 and 1984-85 FJ600 engines.
    $ 34.95

    HCP5016 OEM oil pump drive gear retaining CIRCLIP, use 1 per gear, for all XJ550 and 1984-85 FJ600 engines.
    $ 7.95

    HCP5010 OEM oil pump rotor driveshaft retaining DOWEL PIN, use 1 per shaft, for all XJ550 and 1984-85 FJ600 engines.
    $ 4.95



    HCP5012 OEM oil pump pressure rotor housing COVER PLATE, for all XJ550 and 1984-85 FJ600 engines.
    $ 54.95


    HCP5013 OEM oil pump rotor housing cover plate-to-block O-RING, for all XJ550 and 1984-85 FJ600, and 1992-98 XJ600 Seca II engines, use 2 per cover, these should always be replaced whenever the oil pump is removed. Each:
    $ 4.95

    HCP20979 Aftermarket oil pump rotor housing cover plate-to-block O-RING, for all XJ550 and 1984-85 FJ600, and 1992-98 XJ600 Seca II engines, use 2 per cover, these should always be replaced whenever the oil pump is removed. Each:
    $ 2.95


    HCP5011 OEM oil pump rotor housing cover plate ALIGNMENT PIN, for all XJ550 and 1984-85 FJ600 engines, use 2 per cover, each:
    $ 7.95


    HCP1030 OEM oil pump rotor housing cover plate-to-housing SCREW, dark finish alloy steel, panhead, phillips drive. For all XJ550 and 1984-85 FJ600 engines, use 2 per cover, each:
    $ 7.95

    HCP2922 Aftermarket oil pump rotor housing cover plate-to-housing SCREW, for all XJ550 and 1984-85 FJ600 engines, use 2 per cover. Zinc-plated alloy steel, natural finish, panhead phillips-drive, each:
    $ 2.95

    HCP21362 Aftermarket oil pump rotor housing cover plate-to-housing SCREW, for all XJ550 and 1984-85 FJ600 engines, use 2 per cover. 18/8 stainless steel, bright finish, panhead phillips-drive, each:
    $ 3.95

    HCP6714 Aftermarket oil pump rotor housing cover plate-to-housing SCREW, for all XJ550 and 1984-85 FJ600 engines, use 2 per cover. Button head hex-drive, 18-8 stainless steel, bright finish, each:
    $ 3.95



    all XJ650, XJ700, XJ750, and XJ900RK engines:

    HCP4996 OEM oil pump DRIVE GEAR, 25-tooth, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines. Note that this is the drive gear, on the main shaft, and not the driven gear, on the oil pump. This gear includes the integral caged roller bearing.
    $ 44.95


    HCP4995 OEM oil pump DRIVE CHAIN, for all 1980-81 XJ650 engines using a 38-tooth driven gear (on the oil pump).
    $ 19.95

    HCP4994 OEM oil pump DRIVE CHAIN, for all 1982-3 XJ650 (except Turbo), all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines using a 30-tooth driven gear (on the oil pump).
    $ 19.95

    HCP4993 OEM oil pump DRIVE CHAIN, for all XJ650 Turbo engines using a 23-tooth driven gear (on the oil pump).
    $ 24.95

    HCP4987 OEM oil pump driven gear retaining BOLT, use 1 to attach the driven gear to the oil pump driveshaft, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 4.95



    HCP4990 OEM oil pump gear cover u-shaped GROMMET, for all 1982-3 XJ650 (except Turbo), all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines.
    $ 8.95

    HCP4991 OEM oil pump gear cover mounting BOLT, for all XJ650, all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines, use 2 per pump, each:
    $ 8.95


    HCP971 OEM oil pump mounting BOLT, for all XJ650, all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines, use 1 per pump.
    $ 7.95

    HCP22253 Aftermarket oil pump mounting BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Fits all XJ650, all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines, use 1 per pump. Each:
    $ 1.95

    HCP228 Aftermarket oil pump mounting BOLT, allen head hex-drive, black-oxide coated steel. Fits all XJ650, all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines, use 1 per pump. Each:
    $ 1.95

    HCP2779 Aftermarket oil pump mounting BOLT, allen head hex-drive, black-oxide finish, features self-locking threads. Fits all XJ650, all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines, use 1 per pump. Each:
    $ 2.95

    HCP226 Aftermarket oil pump mounting BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Fits all XJ650, all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines, use 1 per pump. Each:
    $ 2.95



    HCP4992 OEM oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 7.95

    HCP20843 Aftermarket oil pump housing-to-block O-RING, for all XJ650, all XJ700, all XJ750, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines, use 1 per pump.
    $ 4.95



    HCP22877 Aftermarket oil pump scavenge port-to-crankcase RUBBER SEAL, fits all XJ650 Turbo models. This round “donut” seal fits onto the oil pump housing (over a dowel pin) and seals the scavenge pump to the oil pan. NOTE: if you are getting a leak under the bike, you can confirm whether this seal is the source via disconnecting the oil line from the outside of the oil pan (leave the oil in), and insert some 6mm OD clear tube through the pan and into the oil pump (thus by-passing this gasket). If oil leaks around the outside of this tube, then it’s this seal that is leaking. If the oil leaks from inside the tube, then the leak is internal to the pump, pump and is probably the HCP27594 shaft seal. Use 1 per engine. Each:
    $ 11.95

    HCP27594 OEM oil pump DRIVESHAFT OIL SEAL. The metal-cased seal fits into the spacer plate in the oil pump around the pump main shaft. Failure of this seal (typically caused by a sticking pressure relief valve in the pump) will allow oil to flow back to the turbocharger via the return line, thus filling up the exhaust when the bike is stored for more than a day or two. NOTE: this seal fits very tightly into the spacer plate, and it is advisable that the spacer plate (which is aluminum) be heated up with a heat gun, etc. to allow the aluminum to expand, before attempting to “pop” the metal casing of the oil seal out of its cavity. Be careful to not scratch or gouge the spacer plate when prying! Each:
    $ 19.95



    HCP4997 OEM oil pump drive sprocket BEARING, for all XJ650, all XJ700, all XJ750, and all XJ900RK, RL, N/FN, and F engines, use 1 per pump, each:
    $ 28.95



    HCP968 OEM oil pump locating DOWEL PIN , use 1 per pump on all XJ650 Turbo engines. Each:
    $ 7.95



    all XJ1100 and XS1100 engines:

    HCP966 OEM oil pump-to-crankcase SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Use 1 per pump on XJ1100 and all XS1100 engines. Each:
    $ 7.95

    HCP22253 Aftermarket oil pump-to-crankcase SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Use 1 per pump on XJ1100 and all XS1100 engines. Each:
    $ 1.95

    HCP228 Aftermarket oil pump-to-crankcase SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated. Use 1 per pump on XJ1100 and all XS1100 engines. Each:
    $ 1.95

    HCP2779 Aftermarket oil pump-to-crankcase SHORT MOUNTING BOLT, allen head hex-drive, black-oxide finish, features self-locking threads. Use 1 per pump on XJ1100 and all XS1100 engines. Each:
    $ 2.95

    HCP226 Aftermarket oil pump-to-crankcase SHORT MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Use 1 per pump on XJ1100 and all XS1100 engines. Each:
    $ 2.95




    HCP1043 OEM oil pump-to-crankcase LONG MOUNTING BOLT, use 2 per pump on XJ1100 and all XS1100 engines. Each:
    $ 7.95

    HCP26503 Aftermarket oil pump-to-crankcase LONG MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. use 2 per pump on XJ1100 and all XS1100 engines. Each:
    $ 1.95

    HCP2782 Aftermarket oil pan long MOUNTING BOLT, allen head hex-drive, alloy steel, natural finish, self-locking threads. XJ1100 and XS1100 models use 4 of these bolts. Each:
    $ 2.95

    HCP1242 Aftermarket oil pan long MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel, bright finish. XJ1100 and XS1100 models use 4 of these bolts. Each:
    $ 2.95

    HCP2786 Aftermarket oil pan long MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel. XJ1100 and XS1100 models use 4 of these bolts. Each :
    $ 1.95



    HCP967 OEM oil pump-to-crankcase DOWEL PIN, use 2 per pump on XJ1100 and XS1100 engines (use with the HCP1043 bolts). Each:
    $ 4.95



    HCP26550 OEM oil intake pickup screen ("strainer") GASKET, attaches to the bottom of the pickup housing, for all 1978-79 XS1100 engines. Also fits: 1977 XS750 D/2D, 1978 XS750 E/SE-311211/E-227501, and 1979 XS750 F/SF models. Use 1 per engine. Each:
    $ 39.95

    HCP26551 Aftermarket oil intake pickup screen ("strainer") GASKET, attaches to the bottom of the pickup housing, for all 1978-79 XS1100 engines. Also fits: 1977 XS750 D/2D, 1978 XS750 E/SE-311211/E-227501, and 1979 XS750 F/SF models. Use 1 per engine. Each:
    $ 19.95



    HCP4992 OEM oil gallery passage O-RING, for the left-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 7.95

    HCP20843 Aftermarket oil gallery passage O-RING, for the left-side plug, fits XJ1100 and XS1100 engines. Each:
    $ 4.95


    HCP5029 OEM oil pump PRESSURE RELIEF VALVE PLUNGER, for all XJ1100 and XS1100 engines.
    $ 13.95

    HCP5030 OEM oil pump pressure relief valve SPRING, use 1 per valve, for all XJ1100 and XS1100 engines.
    $ discontinued
     
    Last edited: Feb 12, 2024
  12. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    OIL SUPPLY LINES:

    While most of the oil supply distribution throughout the engine is via internal passages and galleries, some engines use EXTERNAL OIL SUPPLY PIPES to feed various area with a dedicated supply of fresh oil. Although the hard metal pipes rarely cause any problems, the union bolts and gaskets that hold the pipes to their feed ports can develop leaks over time.


    XJ650 Turbocharger Oil Supply Lines:

    The oil pressure and return lines for the turbocharger endure an amazing amount of heat, and as such, are likely to suffer from deterioration and failure. The turbo unit uses a "floating" bearing design that allows the impeller to spin up to----get this!----220,000 rpm's, and it's life depend entirely upon its bearing getting enough oil to properly "float". This requires adequate volume and pressure of oil......so leaks anywhere in this system are frowned upon in a very critical manner. Below is a selection of the proper O-RINGS, GASKETS, and HARDWARE pieces necessary to insure all is well with these crucial lines.

    The parts list below starts at the "beginning" of the oil flow, at the oil filter housing, and works its way through until the end, where the return line terminates at the scavenge pump.



    HCP7625 OEM oil pressure relief valve joint copper CRUSH WASHER, fitted above and below the supply line joint at the oil pressure outlet port and valve assembly at the bottom of the engine case (next to the oil filter housing). Use 2 per joint, for all XJ650 Turbo models. Each:
    $ 14.95

    HCP22325 Aftermarket oil pressure relief valve joint copper CRUSH WASHER, fitted above and below the supply line joint at the oil pressure outlet port and valve assembly at the bottom of the engine case (next to the oil filter housing). Use 2 per joint, for all XJ650 Turbo models. Each:
    $ 11.95



    HCP5335 OEM oil pressure supply line clamp mounting SCREW, for the clamp nearest the turbocharger oil supply inlet. Use 1 per bike on all 1982 XJ650 Turbo models. Each:
    $ 8.95

    HCP915 Aftermarket oil pressure supply line clamp mounting SCREW, for the clamp nearest the turbocharger oil supply inlet. Zinc-plated alloy steel, panhead, phillips-drive. Use 1 per bike on all 1982 XJ650 Turbo models. Each:
    $ 1.95

    HCP316 Aftermarket oil pressure supply line clamp mounting SCREW, for the clamp nearest the turbocharger oil supply inlet. 18-8 stainless steel, panhead, phillips-drive. Use 1 per bike on all 1982 XJ650 Turbo models. Each.
    $ 2.95

    HCP317 Aftermarket oil pressure supply line clamp mounting SCREW, for the clamp nearest the turbocharger oil supply inlet. 18-8 stainless steel with a polished button head, hex-drive. Use 1 per bike on all 1982 XJ650 Turbo models. Each:
    $ 2.95

    HCP318 Aftermarket oil pressure supply line clamp mounting SCREW, for the clamp nearest the turbocharger oil supply inlet. 18-8 stainless steel with a smooth, polished socket head, hex-drive. Use 1 per bike on all 1982 XJ650 Turbo models. Each.
    $ 2.95

    HCP320 Aftermarket oil pressure supply line clamp mounting SCREW, for the clamp nearest the turbocharger oil supply inlet. Black-oxide coated alloy steel with a ribbed socket head. Use 1 per bike on all 1982 XJ650 Turbo models. Each:
    $ 1.95



    HCP3933 OEM oil pressure supply line clamp mounting BOLT, for the clamp nearest the turbocharger oil supply inlet. 6-point hex head alloy steel fastener with a dark finish. Use 1 per bike on all 1983 XJ650 Turbo models. Each:
    $ 3.95

    HCP22180 Aftermarket oil pressure supply line clamp mounting BOLT, for the clamp nearest the turbocharger oil supply inlet. 6-point hex head alloy steel fastener with a dark finish, use 1 per bike on all 1983 XJ650 Turbo models. Each:
    $ 1.95

    HCP22182 Aftermarket oil pressure supply line clamp mounting BOLT, for the clamp nearest the turbocharger oil supply inlet. 6-point hex head 18/8 stainless steel fastener with a bright finish, use 1 per bike on all 1983 XJ650 Turbo models. Each:
    $ 2.95

    HCP22183 Aftermarket oil pressure supply line clamp mounting BOLT, for the clamp nearest the turbocharger oil supply inlet. 6-point hex head 316 stainless steel fastener with a bright finish, use 1 per bike on all 1983 XJ650 Turbo models. Each:
    $ 3.95

    HCP22181 Aftermarket oil pressure supply line clamp mounting BOLT, for the clamp nearest the turbocharger oil supply inlet. 6-point hex head alloy steel fastener has a serrated flange (which eliminates the need for using a lockwasher) and features a dark finish, use 1 per bike on all 1983 XJ650 Turbo models. Each:
    $ 2.95



    HCP1869 OEM oil pressure supply line clamp mounting screw or bolt FLAT WASHER, for the clamp nearest the turbocharger oil supply inlet. Use 1 per bike on all XJ650 Turbo models, black-oxide finish, each:
    $ 2.95

    HCP6642 Aftermarket oil pressure supply line clamp mounting screw or bolt FLAT WASHER, zinc-plated alloy steel with a bright finish, for the clamp nearest the turbocharger oil supply inlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 1.95

    HCP6643 Aftermarket oil pressure supply line clamp mounting screw or bolt FLAT WASHER, 18-8 stainless steel with a bright finish, for the clamp nearest the turbocharger oil supply inlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 2.95

    HCP25756 Aftermarket oil pressure supply line clamp mounting screw or bolt FLAT WASHER, 316 stainless steel, for the clamp nearest the turbocharger oil supply inlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 3.95

    HCP14285 Aftermarket oil pressure supply line clamp mounting screw or bolt FLAT WASHER, black oxide-coated 18-8 stainless steel, for the clamp nearest the turbocharger oil supply inlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 2.95

    HCP14284 Aftermarket oil pressure supply line clamp mounting screw or bolt FLAT WASHER, black oxide-coated hardened alloy steel, for the clamp nearest the turbocharger oil supply inlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 2.95



    HCP7480 OEM oil pressure supply UNION BOLT, at the turbocharger oil supply inlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 11.95

    HCP3412 OEM oil pressure supply copper CRUSH WASHER , at the turbocharger oil supply inlet, for use with the above union bolt. Use 2 per bolt on all XJ650 Turbo models. Each:
    $ 4.95

    HCP21341 Aftermarket oil pressure supply copper CRUSH WASHER, at the turbocharger oil supply inlet, for use with the above union bolt. Use 2 per bolt on all XJ650 Turbo models. Each:
    $ 2.95



    All OEM gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP7632 OEM oil return line FLANGE GASKET, at the turbocharger oil supply outlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 19.95

    HCP18447 Aftermarket hi-performance oil return line FLANGE GASKET, at the turbocharger oil supply outlet. Use 1 per bike on all XJ650 Turbo models. Each:
    $ 14.95



    HCP3542 OEM oil return line flange BOLT, black alloy steel, sockethead cap screw, used to secure the return line plate to the turbo outlet. Use 2 per flange, for all XJ650 Turbo models. Each:
    $ 7.95

    HCP320 Aftermarket oil return line flange BOLT, black-oxide coated alloy steel, sockethead cap screw. Use 2 per flange, for all XJ650 Turbo models. Each:
    $ 1.95

    HCP318 Aftermarket oil return line flange BOLT, 18-8 stainless steel sockethead cap screw. Use 2 per flange, for all XJ650 Turbo models. Each:
    $ 2.95



    HCP7629 OEM oil return line pipe-joining RUBBER HOSE, use 1 per line on all XJ650 Turbo models. This high-temp, high-pressure black hose joins the two metal pipes (from the turbo housing, and to the oil pan) and is cinched on each end by the HCP7631 or HCP24889 band clamps. Each:
    $ discontinued

    HCP15439 Aftermarket oil return line pipe-joining RUBBER HOSE, use 1 per line on all XJ650 Turbo models. This high-temp, high-pressure black hose joins the two metal pipes (from the turbo housing, and to the oil pan) and is cinched on each end by the HCP24887 band clamps. Each:
    $ 7.95


    HCP7631 OEM oil return line pipe-joining rubber hose BAND CLAMP, use 2 per line on all XJ650 Turbo models. Should be used with the HCP7629 original hose only. Each:
    $ 7.95

    HCP24889 Aftermarket oil return line pipe-joining rubber hose BAND CLAMP, use 2 per line on all XJ650 Turbo models. Should be used with the HCP7629 original hose only. Each:
    $ 4.95

    HCP24887 Aftermarket oil return line pipe-joining rubber hose BAND CLAMP, use 2 per line on all XJ650 Turbo models. Should be used with the HCP15439 aftermarket oil hose. Each:
    $ 5.95




    HCP3149 OEM oil return line O-RING, at the scavenge pump inlet plate. Use 1 per joint, for all XJ650 Turbo models. Each:
    $ 7.95

    HCP16854 Aftermarket oil return line O-RING, at the scavenge pump inlet plate. Use 1 per joint, for all XJ650 Turbo models. Each:
    $ 5.95


    HCP3150 OEM oil return line flange BOLT, to secure the return line plate to the scavenge pump inlet. Use 2 per flange, for all XJ650 Turbo models. Each:
    $ 1.95

    HCP6640 Aftermarket oil return line flange BOLT, to secure the return line plate to the scavenge pump inlet. Use 2 per flange, for all XJ650 Turbo models. Each:
    $ 1.95




    XJ700-X and XJ750-X Camshaft Case Oil Supply Lines:

    The water-cooled engines on these models use a dedicated, external oil supply pipe to feed a pressurized supply of oil to the camshaft bearing journals. Leaks and pressure losses in this supply system not only make a mess of things, but can cause rapid wear of the cam case and camshaft bearing journals.


    The water-cooled engines on these models use a dedicated, external oil supply pipe to feed a pressurized supply of oil to the camshaft bearing journals. Leaks and pressure losses in this supply system not only make a mess of things, but can cause rapid wear of the cam case and camshaft bearing journals.


    HCP1075 OEM camshaft case oil main (external) delivery pipe UNION BOLT, attaches the camshaft case oil delivery pipe to the cam case and crankcase ports. Black finish. Crush washers are not included and should be ordered separate. Use one at each port, total of 3 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 8.95

    HCP4232 Aftermarket camshaft case oil main (external) delivery pipe UNION BOLT, attaches the camshaft case oil delivery pipe to the cam case and crankcase ports. Large-head design, bright finish, made from 18/8 stainless steel. Crush washers are not included and should be ordered separate. Use one at each port, total of 3 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 9.95

    HCP21321 Aftermarket camshaft case oil main (external) delivery pipe UNION BOLT, attaches the camshaft case oil delivery pipe to the cam case and crankcase ports. Black finish. Crush washers are not included and should be ordered separate. Use one at each port, total of 3 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 6.95

    HCP29039 Aftermarket camshaft case oil main (external) delivery pipe UNION BOLT, attaches the camshaft case oil delivery pipe to the cam case and crankcase ports. Bright zinc-plated finish. Crush washers are not included and should be ordered separate. Use one at each port, total of 3 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 6.95

    HCP24129 Aftermarket camshaft case oil main (external) delivery pipe UNION BOLT, attaches the camshaft case oil delivery pipe to the cam case and crankcase ports. Highly polished chrome finish, and a pair (2) of crush washers are included. Use one at each port, total of 3 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 8.95



    HCP3412 OEM camshaft case oil delivery pipe CRUSH WASHER, use two at each port, total of 6 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 4.95

    HCP21341 Aftermarket camshaft case oil delivery pipe CRUSH WASHER, use two at each port, total of 6 per engine, on all XJ700-X and XJ750-X engines. Each:
    $ 2.95



    HCP11039 OEM camshaft case oil delivery TRANSFER PIPE, right side, under the camshaft case, for all XJ700-X and XJ750-X engines.
    $ 59.95

    HCP11038 OEM camshaft case oil delivery TRANSFER PIPE, left side, under the camshaft case, for all XJ700-X and XJ750-X engines.
    $ 59.95

    HCP5833 OEM camshaft case oil delivery transfer pipe mounting BOLT, use 1 per pipe, for all XJ700-X and XJ750-X engines. Each:
    $ 4.95



    HCP8271 OEM camshaft case oil delivery transfer pipe O-RING, use 1 per pipe, on the rear fitting that “plugs” into the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ 7.95

    HCP14020 Aftermarket camshaft case oil delivery transfer pipe O-RING, use 1 per pipe, on the rear fitting that “plugs” into the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ 5.95



    HCP26764 OEM camshaft case oil delivery transfer pipe FLAT RING, use 1 per pipe, on the forward fitting that fits ovewr the machined “ledge” in the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ discontinued

    HCP26765 Aftermarket camshaft case oil delivery transfer pipe FLAT RING, use 1 per pipe, on the forward fitting that fits ovewr the machined “ledge” in the bottom of the cam case. For all XJ700-X and XJ750-X engines. Each:
    $ 6.95



    XJ1100 and XS1100 Oil Supply Line:

    HCP7480 OEM oil supply UNION BOLT, at the crankcase. Use 1 per bike on all XJ1100 and XS1100 models. Each:
    $ 11.95

    HCP3412 OEM oil supply pipe CRUSH WASHER, use two at each hose union, total of 5 per engine, on all XJ1100 and XS1100 engines. Each:
    $ 4.95

    HCP21341 Aftermarket oil supply pipe CRUSH WASHER, use two at each hose union, total of 5 per engine, on all XJ1100 and XS1100 engines. Each:
    $ 2.95
     
    Last edited: Oct 12, 2023
  13. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    OIL COOLERS:

    All of the following parts are for the ORIGINAL YAMAHA OIL COOLERS only, and will not fit on any aftermarket style oil coolers.

    Generally, the factory oils coolers as used on XJ650 Turbo, XJ650, XJ750, and various XJ900 models are very reliable and trouble-free. However, the o-rings and dowel pins should be replaced whenever the cooler lines are disturbed or show evidence of leaking.


    Complete Oil Cooler Retrofit Kits:

    Sometimes it’s really tough to keep your cool..........especially if you’re an air-cooled engine stuck in traffic in the middle of a global-warming summer. Not to worry, we’ve got what’s needed for you to keep your cool and still look good while doing so.

    Unknown to many owners, Yamaha actually equipped most of their rest-of-the-world XJ models --- in Euroland, in the Land Down Under, in the Land of the Rising Sun, etc. ---- with oil coolers from the factory. It was only here in North American that the XJ550, XJ650 Maxim and *XJ650RJ Seca, and the XJ750 models were left to fend for themselves. Combined with the penchant for Yamaha to “lean tune” their engines to meet EPA emissions requirements, this is an unfortunate circumstance, and keeping your engine oil cool is THE best way to insure internal engine longevity.

    Why did this happen? It certainly isn’t due to geographic considerations……..London, England and Paris, France are certainly not hotter locales than, let’s say, Yuma Arizona or anywhere south of the Mason-Dixon Line…….no, it was most probably a cost-savings measure in that era of cost-conscious buyers. The only North American models that got the oil coolers were the XJ650 Turbo (or otherwise the engine would have dropped dead after 10,000 miles or so) and the one-year-only XJ900 “flagship” models (*actually, late-year XJ650RJC Seca Canadian models….the ones painted red…..also came with factory oil coolers, but most probably they were already-completed bikes destined for the European market that were hastily “converted” to a North American model to meet an unexpected demand for these bikes --- or to dump them ---- in the Canadian marketplace).

    We’ve now assembled correct, true “bolt-in” FACTORY OIL COOLER KITS that allow you to upgrade your engine to the same standards that the rest of the world has enjoyed for 30+ years. Luckily for us, all XJ650 and all XJ750 air-cooled model frames already have the oil radiator mounting holes tapped in the front frame cross-bar, and the XJ650RJ Seca and all XJ750 air-cooled models have the small “split-ring” bracket under the steering pipe where the top of the oil radiator is secured………..so there’s no cutting, welding, drilling, or fabricating necessary to install these kits. And since they’re put together from a combination of original and refurbished OEM parts, they’ll fit first time, every time……….so you can get your kool on with just a few hours work.

    The XJ650 Maxim models will require the installation of an upper cooler retaining "loop bracket", which is included with those kits.

    All systems will fit bikes with stock or aftermarket exhaust, with or without fairings, and require simple tools to install.

    You might want to also consider upgrading to one of our SPIN-ON OIL FILTER CONVERSION KITS, as now would be the most efficient time to do so, and would truly bring your bike into the modern age, oil-system wise! All kits come with all necessary parts for installation, including new o-rings, mounting hardware, and a mounting diagram.


    HCP21917 Refurbished original FACTORY OIL COOLER KIT, complete bolt-in system contains the oil cooler radiator, the radiator-to-oil distribution (“adapter”) plate hoses, the adapter plate, and all associated hardware, grommets, o-rings, etc. Fits all 1984-85 FJ600 models. NOTE: as with the factory system, you will need to retain and re-use your original oil filter cover and mounting bolt/bypass valve, as these items are not included with this kit.
    $ 699.95



    HCP21695 Refurbished original FACTORY OIL COOLER KIT, complete bolt-in system contains the oil cooler radiator, the radiator-to-oil distribution (“adapter”) plate hoses, the adapter plate, and all associated hardware, grommets, o-rings, etc. Fits all 1980-81 XJ650 Maxim and Midnight Maxim models, XJ650 Euro, and non-yics XJ650RJ Seca models. NOTE: some very early production XJ650 Maxim models did not come with the two M6-size threaded holes for the oil cooler radiator mounting in the frame cross-tube. You must check and verify that your frame has these two smaller (m6) holes in the frame cross-tube in order to use this kit! NOTE: as with the factory system, you will need to retain and re-use your original oil filter cover and mounting bolt/bypass valve, as these items are not included with this kit. NOTE: most XJ650 Maxim models did not come with the welded-on loop bracket to the front frame gusset which the upper stud of the oil cooler radiator mounts into. This this loop bracket is necessary to properly mount the factory cooler (to keep it from vibrating unnecessarily). This kit includes a reproduction loop bracket that can be spot-welded or screwed into the front frame gusset, along with an alignment/placement template. This bracket must be installed for a secure radiator mounting! All XJ650RJ Seca and XJ650 Euro models came from the factory with this loop bracket already installed (even if the bike did not have the factory oil cooler). If you plan to install the loop bracket with screws (rather than welding it on), you should also purchase the HCP23045 bracket installation kit below.
    $ 679.95

    HCP21696 Refurbished original FACTORY OIL COOLER KIT, complete bolt-in system contains the oil cooler radiator, the radiator-to-oil distribution (“adapter”) plate hoses, the adapter plate, and all associated hardware, grommets, o-rings, etc. Fits all 1982-84 XJ650 Maxim and all 1981-83 XJ750 models. NOTE: as with the factory system, you will need to retain and re-use your original oil filter cover and mounting bolt/bypass valve, as these items are not included with this kit. NOTE: most XJ650 Maxim models did not come with the welded-on loop bracket to the front frame gusset that the upper stud of the oil cooler radiator mounts into. This loop bracket is necessary to properly mount the factory cooler (to keep it from vibrating unnecessarily). This kit includes a reproduction loop bracket that can be spot-welded or screwed into the front frame gusset, along with an alignment/placement template. This bracket must be installed for a secure radiator mounting! If you plan to install the loop bracket with screws (rather than welding it on), you should also purchase the HCP23045 bracket installation kit below.
    $ 679.95


    HCP22051KIT Aftermarket oil cooler LOOP BRACKET. For all XJ650 Maxim and Midnight Maxim models which do not have the factory oil cooler radiator stud bracket loop on the steering tube frame gusset. You'll need to install this reproduction loop bracket that is included with our oil cooler kits. This bracket can be welded (recommended method) or screwed onto the frame gusset. If you choose to use screws to mount the bracket, you will need the HCP23045 installation kit listed below, which contains two of the correct size screws and the proper size carbide drill bit (the frame gusset requires a carbide drill bit to drill though it). A locating template is included with the bracket that allows you to line-up and properly locate the loop bracket on the frame. The HCP23045 loop bracket installation kit is not included in this kit!
    $ 39.95

    HCP23045 Aftermarket oil cooler loop bracket INSTALLATION KIT. For all XJ650 models which do not have the factory oil cooler radiator stud bracket loop on the steering tube frame gusset, you will need to install the reproduction loop bracket that is included with our oil cooler kits. This bracket can be welded (recommended method) or screwed onto the frame gusset. If you choose to use screws to mount the bracket, you will need this installation kit, which contains two of the correct size screws and the proper size carbide drill bit (the frame gusset requires a carbide drill bit to drill though it). The HCP22051KIT loop bracket is not included in this kit!
    $ 22.95



    HCP21914 Refurbished original FACTORY OIL COOLER KIT, complete bolt-in system contains the oil cooler radiator, the radiator-to-oil distribution (“adapter”) plate hoses, the adapter plate, and all associated hardware, grommets, o-rings, etc. Fits all 1982-83 XJ650 Turbo models. NOTE: as with the factory system, you will need to retain and re-use your original oil filter cover and mounting bolt/bypass valve, as these items are not included with this kit.
    $ 549.95


    HCP21916 Refurbished original FACTORY OIL COOLER KIT, complete bolt-in system contains the oil cooler radiator, the radiator-to-oil distribution (“adapter”) plate hoses, the adapter plate, and all associated hardware, grommets, o-rings, etc. Fits all 1984 XJ750RL, 1983-84 XJ900RK/RL, and 1985 XJ900N and FN (1FX and 58M) models. NOTE: as with the factory system, you will need to retain and re-use your original oil filter cover and mounting bolt/bypass valve, as these items are not included with this kit.
    $ 679.95



    Oil Cooler System Radiators and Mounting Hardware:

    HCP11786 OEM rebuilt oil cooler RADIATOR, flushed, core cleaned, fins straightened, and repainted, ready for install! This is a rebuilt (used) factory oil cooler for all 1984-85 FJ600 models. Mounting hardware, hoses, etc. are not included. A $ 75.00 core charge applies to this item, and a re-usable, same-model oil cooler must be returned for the core charge to be refunded. NOTE: "re-usable" means it is complete and has not been physically damaged in any way, in particular the lower threads, mounting bracket, and the actual tank itself.
    $ 299.95 + $ 75.00 refundable core charge

    HCP3153 OEM rebuilt oil cooler RADIATOR, flushed, core cleaned, fins straightened, and repainted, ready for install! This is a rebuilt (used) factory oil cooler for all XJ650 Turbo models. Mounting hardware, hoses, etc. are not included. A $ 75.00 core charge applies to this item, and a re-usable, same-model oil cooler must be returned for the core charge to be refunded. NOTE: "re-usable" means it is complete and has not been physically damaged in any way, in particular the lower threads, mounting bracket, and the actual tank itself.
    $ 179.95 + $ 75.00 refundable core charge

    HCP15329 OEM rebuilt oil cooler RADIATOR, flushed, core cleaned, fins straightened, and repainted, ready for install! This is a rebuilt (used) factory oil cooler for all Euro XJ650, XJ650RJC Seca, Euro XJ750, and XJ750 Police models. Mounting hardware, hoses, etc. are not included. A $ 75.00 core charge applies to this item, and a re-usable, same-model oil cooler must be returned for the core charge to be refunded. NOTE: "re-usable" means it is complete and has not been physically damaged in any way, in particular the lower threads, mounting bracket, and the actual tank itself.
    $ 399.95 + $ 75.00 refundable core charge

    HCP3154 OEM rebuilt oil cooler RADIATOR, flushed, core cleaned, fins straightened, and repainted, ready for install! This is a rebuilt (used) factory oil cooler for all XJ750RL, XJ900RK, RL, N, and FN models. Mounting hardware, hoses, etc. are not included. A $ 75.00 core charge applies to this item, and a re-usable, same-model oil cooler must be returned for the core charge to be refunded. NOTE: "re-usable" means it is complete and has not been physically damaged in any way, in particular the lower threads, mounting bracket, and the actual tank itself.
    $ 299.95 + $ 75.00 refundable core charge



    HCP3159 OEM oil cooler radiator upper mounting plate stud RUBBER GROMMET, use 1 per radiator on all 1984-85 FJ600, 1986-88 FZ600, 1989-90 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 10.95



    HCP3155 OEM oil cooler radiator lower mounting plate hole RUBBER GROMMET. This grommet uses a metal spacer ("collar") mounted within it for stability, part number HCP3156 below. Use 2 per radiator on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95

    HCP21690 Aftermarket oil cooler radiator lower mounting plate hole RUBBER GROMMET. This grommet uses a metal spacer ("collar") mounted within it for stability, part number HCP3156 below. Use 2 per radiator on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. NOTE: this grommet is slightly narrower than the HCP3155 original and requires the use of our spacer washer HCP21691 below to “make up” the additional depth. Each:
    $ 5.95


    HCP21691 Aftermarket oil cooler radiator lower mounting plate hole grommet SPACER WASHER, needed to create the additional depth when using the aftermarket HCP21690 grommet (above). This spacer should be used on the “rear” side of the grommet, between the cooler mounting plate and the frame. Use 1 per grommet when using the HCP21690 grommet. Each:
    $ 0.95


    HCP3156 OEM oil cooler radiator lower mounting plate hole rubber grommet GUIDE COLLAR, use 1 per grommet, 2 per radiator on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 11.95


    HCP3158 OEM oil cooler radiator lower mounting plate MOUNTING BOLT, use 2 per radiator on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 4.95

    HCP21689 Aftermarket oil cooler radiator lower mounting plate MOUNTING BOLT, use 2 per radiator on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 2.95




    HCP3157 OEM oil cooler radiator lower mounting plate bolt SPECIAL WASHER, use 1 per bolt, 2 per radiator on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95



    Oil Cooler System Hoses:

    HCP3145 OEM oil cooler radiator-to-adapter plate OIL TRANSFER HOSE, left side. This hose will not work on other style factory radiators, as the upper fitting (to the radiator) is a completely different style. Fits all XJ750RL and XJ900RK, RL, N, and FN models.
    $ 229.95

    HCP3146 OEM oil cooler radiator-to-adapter plate OIL TRANSFER HOSE, right side. This hose will not work on other style factory radiators, as the upper fitting (to the radiator) is a completely different style. Fits all XJ750RL and XJ900RK, RL, N, and FN models.
    $ 149.95




    HCP3151 OEM oil cooler hose upper fitting-to-oil cooler radiator O-RING, fits inside the oil cooler hose upper fitting and seals to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the HCP3152RD dowel pin separate. Use 1 per hose, 2 per bike. For all XJ650 and XJ750 models only. Each:
    $ 6.95

    HCP21041 Aftermarket oil cooler hose upper fitting-to-oil cooler radiator O-RING, fits inside the oil cooler hose upper fitting and seals to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the HCP3152RD dowel pin separate. Use 1 per hose, 2 per bike. For all XJ650 and XJ750 models only. Each:
    $ 4.95


    HCP3152RD OEM oil cooler hose upper fitting-to-oil cooler radiator DOWEL PIN, fits inside the oil cooler hose upper fitting and, along with the HCP3151 or HCP21041 o-ring, seals the hose to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the o-rings separate. Use 1 per hose, 2 per bike. For all XJ650 Turbo models only. Each:
    $ 14.95

    HCP11845 OEM oil cooler hose upper fitting-to-oil cooler radiator DOWEL PIN, fits inside the oil cooler hose upper fitting and, along with the HCP3151 or HCP21041 o-ring, seals the hose to the oil radiator fluid ports. Good idea to replace these every time you remove the lines from the radiator. Order the o-rings separate. Use 1 per hose, 2 per bike. For all XJ650 non-Turbo, XJ750 Euro and XJ750P models only. Each:
    $ 5.95




    HCP3149 OEM oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95

    HCP16854 Aftermarket oil cooler hose lower flange-to-adapter housing O-RING, fits inside the oil cooler hose lower mounting flange and seals to the adapter housing. Good idea to replace these every time you remove the lines from the cooler adapter housing. Use 1 per hose, 2 per bike. For all 1984-85 FJ600, 1986-88 FZ600, 1988-89 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 5.95



    HCP3150 OEM oil cooler hose lower flange-to-adapter housing MOUNTING BOLT, used to secure the hose lower flange to the adapter housing. Use 2 per hose flange, 4 per bike. For all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 1.95

    HCP6640 Aftermarket oil cooler hose lower flange-to-adapter housing MOUNTING BOLT, used to secure the hose lower flange to the adapter housing. Use 2 per hose flange, 4 per bike. For all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 1.95



    HCP3164 OEM oil cooler hose RETAINING CLAMP, OUTER. For all XJ models using the factory cooler and hoses. The matching inner clamp (HCP11790) which bolts to the engine case is listed below. Use 1 per bike on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95


    HCP971 OEM oil cooler hose inner-to-outer retaining clamp BOLT. For all XJ models using the factory cooler and hoses. Use 1 per bike on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95

    HCP22253 Aftermarket oil cooler hose inner-to-outer retaining clamp BOLT, alloy-steel, zinc-plated allen head hex-drive screw. For all XJ models using the factory cooler and hoses. Use 1 per bike on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 1.95

    HCP228 Aftermarket oil cooler hose inner-to-outer retaining clamp BOLT, allen head hex-drive, black-oxide coated steel. For all XJ models using the factory cooler and hoses. Use 1 per bike on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 1.95

    HCP2779 Aftermarket oil cooler hose inner-to-outer retaining clamp BOLT, allen head hex-drive, black-oxide finish, features self-locking threads. For all XJ models using the factory cooler and hoses. Use 1 per bike on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 2.95

    HCP226 Aftermarket oil cooler hose inner-to-outer retaining clamp BOLT, allen head hex-drive, bright 18-8 stainless steel finish. For all XJ models using the factory cooler and hoses. Use 1 per bike on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 2.95


    HCP3162 OEM oil cooler hose inner-to-outer retaining clamp bolt GUIDE COLLAR. For all XJ models using the factory cooler and hoses. Use 1 per bike on all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler. Each:
    $ 7.95


    HCP11790 OEM oil cooler hose RETAINING CLAMP, INNER (to cylinder head). Use 1 per bike on all 1984-85 FJ600 models with a factory-installed oil cooler. NOTE: this clamp will also work on all XJ550, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler, but may need the mounting holes slightly enlarged and, for XJ650 with the non-YICS engines, a third mounting hole will need to be drilled. This bracket attaches to the cylinder head-to-jugs studs on the front of the engine. Each:
    $ 14.95


    HCP3968 OEM oil cooler hose inner retaining clamp NUT. For all 1984-85 FJ600 and 1980-81 XJ650 Euro models using the factory cooler and hoses. Use 1 per bike. Each:
    $ 8.95

    HCP24059 Aftermarket oil cooler hose inner retaining clamp NUT. For all 1984-85 FJ600 and 1980-81 XJ650 Euro models using the factory cooler and hoses. Use 1 per bike. Black-oxide coated stainless steel. Each:
    $ 3.95


    HCP11846 OEM oil cooler hose inner retaining clamp NUT. For all 1981 XJ750RL and XJ900 models using the factory cooler and hoses. Use 2 per bike. Each:
    $ 8.95



    Oil Cooler System Adapter Housing:

    HCP3140 OEM oil cooler mounting ADAPTER HOUSING, this is the large cast aluminum finned plate that fits against the crankcase and accepts the lower ends of the oil cooler hoses. For all 1984-85 FJ600, 1986-88 FZ600, 1989-90 XJ600, XJ650, XJ750, and all XJ900RK and RL models with a factory-installed oil cooler. Necessary when adding a factory oil cooler to a non-factory cooler model. This is NOT the finned outer oil filter "cover" that the oil filter element lives within (that filter housing cover is the same on factory oil cooler and non-oil cooler models). This housing does not include but requires the installation of the HCP3141 bypass valve PLUNGER, the HCP3142 bypass valve SPRING, the HCP3143 bypass valve CAP WASHER, and the HCP3144 CIRCLIP in order to be a "complete" adapter plate. This adapter housing is still necessary even when installing our aftermarket HCP1284xx series spin-on can oil filter conversion kits on a factory oil-cooler equipped bike. It is NOT needed when installing the spin-on can filter conversion kits on a NON-cooler bike.
    $ 84.95


    HCP3141 OEM oil cooler adapter housing oil pressure relief BYPASS PLUNGER, fits inside the bored recess in the HCP3140 adapter housing. For all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler.
    $ 7.95

    HCP3142 OEM oil cooler adapter housing oil pressure relief BYPASS PLUNGER SPRING, fits inside the bored recess in the HCP3140 adapter housing, on top of the plunger. For all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler.
    $64.95

    HCP3143 OEM oil cooler adapter housing oil pressure relief BYPASS PLUNGER SPRING CAP WASHER, fits inside the bored recess in the HCP3140 adapter housing, on top of the spring. For all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler.
    $ 9.95

    HCP3144 OEM oil cooler adapter housing oil pressure relief BYPASS PLUNGER SPRING CAP WASHER CIRCLIP. Retains the plunger, spring, and washer inside the bored recess in the HCP3140 adapter housing. For all FJ600, XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler.
    $ 8.95



    HCP1488 OEM oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 13.95

    HCP2283 Aftermarket oil filter element cover-to-block O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F models, use 1 per engine. NOTE: all models using the factory oil cooler system will require 2 of the o-rings; one between the cooler adapter plate and the block, and another between the filter element cover and the adapter plate.
    $ 8.95



    Oil Cooler System Adapter Housing Union Bolt:

    We now have available the large hex-headed Oil Cooler Adapter Housing UNION BOLT. This is the bolt that has both external threads (where the bolt threads into the engine block) and the internal threads (where the oil filter housing cover/bypass valve bolt threads into). This "union" bolt is what actually holds the oil cooler adapter housing to the block. Many of the used factory oil coolers that are found for sale have all the component pieces needed to install a factory cooler onto a non-cooler bike EXCEPT FOR THIS BOLT, and without it, well, it just ain't gonna happen---this is a very specialized design bolt. For all XJ550 models (with or without the oil cooler), all XJ650 Turbo models, and all XJ900RK models, or on any XJ model adapting a factory oil cooler to a non-oil cooler model.

    The large, flat, special thickness washer that goes with this bolt is also available and is listed separately, as well as many of the various factory oil cooler repair pieces, including the adapter plate and associated parts.


    HCP3165 Aftermarket oil cooler adapter housing-to-block UNION BOLT, cnc-machined high-carbon steel bolt exactly replaces the original in all aspects. For all 1984-85 FJ600, 1986-88 FZ600, 1989-90 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler.
    $ 59.95

    HCP3163 OEM oil filter housing union bolt PLATE WASHER, fits under the head of the HCP3165 union bolt above and mates to the crankcase. For all XJ550 models only.
    $ 7.95

    HCP3166 OEM oil filter housing union bolt PLATE WASHER, fits under the head of the HCP3165 union bolt above and mates to the outer surface of the HCP3140 adapter housing. For all 1984-85 FJ600, 1986-88 FZ600, 1989-90 XJ600, XJ650, XJ750, and XJ900RK, RK, and N/FN models with a factory-installed oil cooler.
    $ 7.95
     
    Last edited: Sep 30, 2023
  14. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    VALVECOVER, VALVE COVER GASKETS, AND HARDWARE:

    cc) OEM and aftermarket VALVE COVERS, VALVE COVER GASKETS and CAM END-PLUG SEALS, all of the parts needed to restore the top end of your engine. Our refinished valvecovers are the perfect “topper” to a restored engine, and our high-quality molded rubber gaskets or fiber gaskets fix leaks and restore a like-new seal.

    Fiber-paper gaskets are used on all '80-1 XJ650 models, '82 XJ650 Seca, all XJ650 Turbo models, and XJ1100 models. Owners of these models will also need to replace the half-circle shaped cam-end rubber plugs (HP1619SET2). All other models (using the molded rubber valvecover gasket) have cam-end plugs integral (molded into) the valve cover gasket itself, and thus do not need to be ordered separate from the valve cover gasket.

    Molded rubber gaskets are used on all XJ550 models, '82-4 XJ650 Maxim, all XJ700-X and XJ750-X models, all XJ750 models, and the XJ900RK models.

    NOTE: if you've never replaced your rubber valve cover gasket, you're in for treat!

    These spongy, rubbery gaskets have a small molded-in protruding locating-alignment "tab" (along it's entire length!) that fits into a matching, machined-in recess in the valve cover. This design works great at preventing leaks; however, given the "wiggly" nature of this gasket, its rather long and complicated outline and length, and given the fact that these gaskets tend to run just a hair undersized in overall length (compared to the dimension of the valve cover), all this means that installation can be, well, a challenge. The locating tab in the gasket tries to wiggle its way out of its groove in the valve cover, especially around the corners and bends. Both the original and the reproduction gaskets exhibit this tendency, with the reproductions being slightly worse in this regards.

    The solution is to use a very tacky gasket adhesive, such as out HCP17198 hi-tack adhesive to get the gasket to seat correctly onto the valve cover before attempting install (because of the limited spaces involved, it is hard to re-position the valve cover, with the gasket glued to the bottom, back onto the head without bumping it around a bit). Although I'm sure that some people can install the gasket/valve cover correctly without resorting to such measures, it sure makes life easier if you perform this "cheat". We won't tell anyone if you don't.......

    NOTE1: do NOT use gasket sealant on the bottom of the valve cover gasket. There is no sealant used nor recommended between the valve cover gasket and the cylinder head itself. Adhesive is only used to retain and seal the gasket to the bottom of the valve cover! The bottom of the valve cover gaskets (and/or the top mating surface of the cylinder head) should be wiped with a thin film of our HCP1714, HCP28407, or HCP20861 silicone grease or motor oil to lubricate the bottom edge of the gasket before installation. The use of a RTV type of gasket sealant (such as our HCP3120 or HCP25092) is recommended for use on the half-round "cam end plugs" that fit into the half circle recess on the right side of the cylinder head.

    By the way, it is recommended that you carefully inspect the half-circle cutouts on the cylinder head where these rubber plugs fit into…..some heads will have an extremely sharp edge where the “circle” transitions to the flat horizontal surface of the head (where the actual valvecover gasket lays). Any ultra-sharp edge or burrs in this area will cut into the gasket and result in a leak at that spot. It’s not a bad idea to very carefully use a very fine file to knock off any burrs or reduce a razor-sharp edge to something a little less…….and “a little less” is the key! You do not want to remove any significant amount of material ----- that will cause a leak, too! ----- but just enough to where it isn’t ultra-sharp, and especially any metal edge that protrudes above the horizontal plane of the rest of the flat valvecover gasket flat surface.

    NOTE2: on all models using molded valvecover gaskets, Yamaha used a mid-shouldered bolt with a conical rubber "washer" above the shoulder to exert downward pressure onto the valve cover, thus insuring adequate force on the valve cover and onto the cover gasket to maintain a proper seal (and thereby preventing leaks).

    Over time, these rubber washers harden, distort, and shrink, thus losing their "pushing" ability, thus allowing the valve cover to "loosen" its force on the gasket below. This is a major cause of oil leaks from around the valve cover area, and should be one of the first areas to check and replace if you discover small leaks from around the valve cover gasket. These washers are a "must-replace" item when replacing a molded valvecover gasket. The valve cover bolts themselves rarely wear out; only the rubber washers do. Be advised that removing and installing these washers onto the shoulder bolts can be tricky, but patience and effort and maybe some silicone grease (part HCP1714, HCP28407, or HCP20861) does wonders to make this task easier.

    Trying to "tighten" the valvecover bolts too much (specified torque is 7.2 ft-lbs, which is not much at all) as a method of compensating for worn-out pressure washers is a sure way to strip the threads out of your cylinder head bolt holes, which is truly and completely the definition of "no fun at all"........

    The replacement rubber pressure washers include the integral metal cup washer, as original, on all versions except for the XJ900's (which originally used a separate metal washer along with a rubber pressure washer).

    A great visual guide to the entire valve clearance and thus the valvecover gasket and pressure washer replacement procedures can be reviewed at:

    http://www.xjbikes.com/forums/threads/bigfitzs-airhead-valve-adjustment-with-pics.116006/

    and

    http://www.xjbikes.com/forums/threads/valve-clearance-exhaust-side.94158/#post-522959


    Please take special note to the section describing the procedures used to replace the pressure washers on models that used them. Once some models, there is a difference in design and style between the “inner” and “outer” washers, and they do not interchange with each other. It is always best to replace these pressure washers as complete sets (i.e. for the entire valvecover).

    Also, in case you're wondering, the models that use the allen-key drive bolts to retain the valvecover will find the correct size hex key is 5mm.....

    If you want to refinish your valve cover, here's the way to get that "like-new" look again:

    http://xjbikes.com/forums/index.php?threads/22125


    Valve Cover Gaskets Installation Supplies:

    HCP3120 Aftermarket black GASKET MAKER, large family-sized 3.8 ounce squeeze tube. Enough to do about five thousand cam end plugs! I'm sure it works well in other applications. This is for use on the half-moon end plugs (HCP1619 for non-YICS applications) and the molded-in end plugs (part of the actual rubber gasket) on YICS engines. Do not use on the paper or rubber valvecover gasket itself! Each:
    $ 12.95

    HCP3120A Aftermarket black GASKET MAKER, smaller 1/2-ounce squeeze tube. Enough to do a few hundred cam end plugs! It's the smallest size offered. I'm sure it works well in other applications. This is for use on the half-moon end plugs (HCP1619 for non-YICS applications) and the molded-in end plugs (part of the actual rubber gasket) on YICS engines. Do not use on the paper or rubber valvecover gasket itself! Each:
    $ 8.95


    HCP25092 Aftermarket high-performance aviation-grade, black, non-hardening GASKET MAKER, 1.5 ounce squeeze tube. This special high-performance sealant is ideal for use on engine case covers as a “problem solver” material which will compensate for poor machining tolerances or the slight warpage that can occur over time on precision-fit pieces. A very thin film of this material is all that is needed! Each:
    $ 13.95



    HCP28407 Aftermarket o-ring, oil seal, and gasket installation pure SILICONE GREASE. This small 5-gram (1/6-oz) snap-open "pillow packet" is enough for a few small oil seals, dozens of o-rings, and the like. Each:
    $ 4.95

    HCP1714 Aftermarket o-ring, oil seal, and gasket installation pure SILICONE GREASE. This generous 14-gram (1/2-oz.) tub goes a long way, because just like Brylcreem, "just a little dab will do ya'!" Each:
    $ 9.95



    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP20861 Aftermarket industrial-strength SILICONE LUBE, in a large 16-ounce aerosol can. Concentrated silicone sprays on wet, and then dries to a super-slick, clear, non-greasy, non-staining finish. Resists moisture, stops squeeks, prevents binding on all types of surfaces (wood, metal, plastic, rubber, even fabrics). Won't wash away, protect against rust and corrosion, stable from -100 degrees up to 500-F. This fluid is also a great choice for use as installation lubricant for o-rings, oil seals, etc. (similar to our HCP1714 or HCP28407 silicone grease paste) or wherever petroleum-based lubricants are not recommended.
    $ 44.95



    HCP17198 Aftermarket valvecover gasket HI-TACK ADHESIVE. This fast-drying, high-temperature adhesive helps position and seal the molded rubber valvecover gaskets in place. Comes in a 4-ounce brush-top can Each:
    $ 9.95



    Valve Cover Gaskets, Mounting Bolts, and Rubber Sealing Washers:

    XJ550, 1984-85 FJ600, and 1992-98 XJ600 Seca II engines:

    HCP23040RF OEM restored, re-finished, polished-and-powdercoated VALVECOVER, fits all XJ550 models, beautiful and durable powder-coated, low-gloss black finish as original. Makes the top end of your engine look like new! Although the black finish is only correct for 1982-83 XJ550 Seca models ---- all other XJ550 models used a natural-finish version of this same cover ---- this cover will properly fit all 1981-84 XJ550 model engines. NOTE: a $ 50.00 core charge applies to this item, and a re-usable XJ550 valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 169.95 + $ 50.00 refundable core charge


    HCP19928 OEM stamped steel VALVE COVER, for all 1984-85 FJ600 models:
    $ 169.95


    HCP2095 OEM molded rubber VALVE COVER GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models:
    $ 149.95

    HCP1623 Aftermarket molded rubber VALVE COVER GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models:
    $ 109.95


    HCP19475 OEM molded rubber VALVE COVER GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 119.95

    HCP25699 Aftermarket molded rubber VALVE COVER GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 99.95



    HCP1621 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHER, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the larger of the 2 styles of washers used and are for the four INNER bolts. Each:
    $ 4.95

    HCP1621SET4 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHERS, set of 4:
    $ 16.95


    HCP1622 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all XJ550 models, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the smaller of the 2 style of washers used and are for the eight OUTER bolts. NOTE: these are the rubber washers WITH the integral metal washer, which can successfully be used in place of the HCP19931 rubber washer (only) on all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models You can substitute these “integrated” style pressure washers (rubber with integral metal washer) if you are missing the metal washers on these models. Each:
    $ 4.95

    HCP1622SET8 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 27.95




    HCP19931 OEM valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models. These are the smaller of the 2 style of washers used and are for the eight OUTER bolts. NOTE: these are the rubber washers ONLY, and do not include the metal washer, which you must re-use from your originals. You can substitute the HCP1622 “integrated” style pressure washers (rubber with integral metal washer) if you are missing the metal washers. Each:
    $ 7.95

    HCP19931SET8 OEM valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 59.95




    HCP19476 OEM valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. Use 8 per engine. Also fits these models: 2002-04 WR250, 2002 WR426, 2003-05 YZ250, 2000 YZ426, 2003-06 YZ450, 2001-02 R1, 2001-09 R6, 2001-05 FZ1, and 2004-09 FZ6. Each:
    $ 22.95

    HCP19476SET8 OEM valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 139.95


    HCP22346 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. Use 8 per engine. Also fits these models: 2002-04 WR250, 2002 WR426, 2003-05 YZ250, 2000 YZ426, 1998-2004 YZFR1, 2001-02 R1, 1999-2009 R6, 1999 YZFR7, 2001-05 FZ1, 2004-09 FZ6, 1996-2001 XVZ1300 Royal Star, 1999-2011 XVZ13 Royal Star Venture, and 2003-05 FJR1300. Each:
    $ 14.95

    HCP22346SET8 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 99.95




    HCP17542 Aftermarket valve cover pressure washer INSTALLATION TOOL........a lifesaver little device to make quick and easy work of installing the HCP1621, HCP1622, HCP19931 pressure washers into their bolts, and useful (but not absolutely necessary) on the HCP1620 pressure washers. This tapered brass collar is the proper size to allow the pressure washer to easily slide over its retaining flange or "ring" on bolt, eliminating the grinding ordeal of trying to press or wedge the new washer over that flange (it ain't easy!). See it in action here: https://www.xjbikes.com/forums/thre...-tool-now-with-how-to-pics.40308/#post-351301
    $ 1.95



    HCP2092 OEM valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 4 per cover on the inner positions. Does not include the rubber sealing washers. NOTE: these black-finish bolts are correct for use on all 1982-83 XJ550 models, 1982-84 XJ650 Maxim, 1982 XJ650RJC Seca (Canadian model with YICS engine), all XJ700 air-cooled engines, 1982 XJ750 Seca, 1982-84 XJ750 Maxim and Midnight Maxim, 1984 XJ750RL Seca, and XJ750 Police (24L models) engines, but will fit all 1981 XJ550, 1981 and 1983 XJ750 Seca, and XJ750 Police (37H models) engines. Each:
    $ 9.95

    HCP2092SET4 OEM valve cover MOUNTING BOLTS, set of 4:
    $ 37.95



    HCP24615 Aftermarket valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a chrome finish. Use 4 per cover on the inner positions. Does not include the rubber sealing washers. These are re-chromed original bolts and as such may exhibit some less-the-perfect appearance compared to brand-new factory pieces. NOTE: these chrome-finish bolts are correct for use on all 1981 XJ550, 1981 XJ750 Seca and 1983 XJ750 Seca, and XJ750 Police (37H models) engines, but will fit all XJ550 models, all 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models. Each:
    $ 11.95

    HCP24615SET4 Aftermarket valve cover MOUNTING BOLTS, set of 4:
    $ 39.95



    HCP2080 OEM valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 8 per cover on the outer positions. Does not include the rubber sealing washers. NOTE: these black-finish bolts are correct for use on all 1982-83 XJ550 models, 1982-84 XJ650 Maxim, 1982 XJ650RJC Seca (Canadian model with YICS engine), all XJ700 air-cooled engines, 1982 XJ750 Seca, 1982-84 XJ750 Maxim and Midnight Maxim, 1984 XJ750RL Seca, and XJ750 Police (24L models) engines, but will fit all 1981 XJ550, 1981 and 1983 XJ750 Seca, and XJ750 Police (37H models) engines. Each:
    $ 13.95

    HCP2080SET8 OEM valve cover MOUNTING BOLTS, set of 8:
    $ 89.95



    HCP24620 Aftermarket valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a chrome finish. Use 8 per cover on the outer positions. Does not include the HCP1622 rubber sealing washers. These are re-chromed original bolts and as such may exhibit some less-the-perfect appearance compared to brand-new factory pieces. NOTE: these chrome-finish bolts are correct for use on all 1981 XJ550, 1981 XJ750 Seca and 1983 XJ750 Seca, and XJ750 Police (37H models) engines, but will fit all XJ550 models, all 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models. Each:
    $ 11.95

    HCP24620SET8 Aftermarket valve cover MOUNTING BOLTS, set of 8:
    $ 79.95




    HCP19929 OEM valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 4 per cover on the inner positions on all 1984-85 FJ600, 1984-91 XJ600 Euro, and 1986-88 FZ600 models. Does not include the HCP1621 rubber sealing washers. Each:
    $ 14.95

    HCP19929SET4 OEM valve cover MOUNTING BOLTS, set of 4:
    $ 57.95



    HCP22441 OEM valve cover flanged MOUNTING BOLT, bright shiny allen head hex-drive design. Use 8 per on all 1992-98 XJ600 Seca II models. Does not include the HCP19476 rubber sealing washers. Each:
    $ 8.95

    HCP22441SET8 OEM valve cover MOUNTING BOLTS, set of 8:
    $ 67.95




    HCP19926 OEM cylinder head-to-valvecover locator DOWEL PIN, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Use 1 per engine in the following position: forward left corner of the cam chain tunnel and valvecover. Each:
    $ 2.95




    1980-81 XJ650, 1982 XJ650RJ Seca, and XJ650 Turbo models:

    HCP2083RF OEM restored, re-finished, powdercoated VALVECOVER, fits all 1980-81 XJ650 Maxim and 1982 XJ650RJ Seca engines, beautiful and durable powder-coated, low-gloss black finish. The raised ribs and YAMAHA lettering are not polished on this style valvecover --- they are black like the rest of the cover ---- making it correct for all 1980-81 XJ650 Maxim and Midnight Maxim models, but this cover will properly fit all of the engines listed. Makes the top end of your engine look like new! NOTE: a $ 50.00 core charge applies to this item, and a re-usable 1980-81 XJ650 Maxim, Midnight Maxim, or 1982 XJ650RJ Seca engine valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 169.95 + $ 50.00 refundable core charge

    HCP2088RF OEM restored, re-finished, polished-and-powdercoated VALVECOVER, fits all 1980-81 XJ650 Maxim and 1982 XJ650RJ Seca engines, beautiful and durable powder-coated, low-gloss black finish and highly polished raised ribs and YAMAHA lettering as original. Although the polished raised ribs/lettering is not correct for 1980-81 XJ650 Maxim models ---- they used either natural-finish or all-black version of this same cover ---- this cover will properly fit all of the engines listed. Makes the top end of your engine look like new! NOTE: a $ 50.00 core charge applies to this item, and a re-usable 1980-81 XJ650 Maxim, Midnight Maxim, or 1982 XJ650RJ Seca engine valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 189.95 + $ 50.00 refundable core charge

    HCP2087RF OEM restored, re-finished, polished-and-powdercoated VALVECOVER, fits all 1982-83 XJ650 Turbo engines, beautiful and durable powder-coated, low-gloss black finish and highly polished raised ribs and YICS lettering as original. Makes the top end of your engine look like new! NOTE: a $ 50.00 core charge applies to this item, and a re-usable 1982-83 XJ650 Turbo engine valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 189.95 + $ 50.00 refundable core charge



    The OEM gasket is made from a standard duty, fibrous paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP2093 OEM standard-duty fiber paper VALVE COVER GASKET, fits all 1980-81 XJ650 models, '82 XJ650RJ Seca (non-yics engines), and all XJ650 Turbo models:
    $ 44.95

    HCP18420 Aftermarket hi-performance paper VALVE COVER GASKET, fits all 1980-81 XJ650 models, '82 XJ650RJ Seca (non-yics engines), and all XJ650 Turbo models:
    $ 47.95


    HCP1619 Aftermarket valvecover gasket rubber CAM-END PLUG, fits all 1980-81 XJ650 models, 1982 XJ650RJ Seca (non-yics engines), all XJ650 Turbo models, XJ1100, all XS1100 models, 1984-85 FJ1100, and 1986-93 FJ1200 models. Use 2 per engine. Each:
    $ 7.95

    HCP1619SET2 Aftermarket valvecover gasket rubber CAM-END PLUGS, pair:
    $ 14.95




    HCP1043 OEM valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a bright finish. Use 20 per cover on all 1980-81 XJ650 Maxim models, 1978-80 XS1100 Standard models, and 1979-81 XS1100 Special models. NOTE: XJ650 Midnight Maxim, 1982 XJ650RJ Seca non-yics engine models, XJ650 Turbo, XJ1100 models, 1981 XS1100 Standard models, and 1980-81 XS1100 Midnight Special models originally used a black-coated version of this same bolt. Each:
    $ 7.95

    HCP1043SET10 OEM valve cover MOUNTING BOLTS, set of 10:
    $ 69.95

    HCP1043SET20 OEM valve cover MOUNTING BOLTS, set of 20:
    $ 129.95



    HCP9596 OEM valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 20 per cover on all XJ650 Midnight Maxim models, 1982 XJ650RJ Seca non-yics engine models, XJ1100 models, 1981 XS1100 Standard models, and 1980-81 XS1100 Midnight Special models. Use 12 per cover on all XJ650 Turbo models (in the positions not occupied by the 8 longer bolts that secure the cylinder head air scoops). NOTE: 1980-81 XJ650 Maxim models originally used a bright-plated version of this same bolt. Each:
    $ 4.95

    HCP9596SET10 OEM valve cover MOUNTING BOLTS, set of 10:
    $ 44.95

    HCP9596SET20 OEM valve cover MOUNTING BOLTS, set of 20:
    $ 79.95



    HCP1242 Aftermarket valve cover MOUNTING BOLT, allen head hex-drive design, 18-8 stainless steel, with a bright finish. Use 20 per cover on all 1980-81 XJ650 Maxim, XJ650 Midnight Maxim, 1982 XJ650RJ Seca non-yics engine models, XJ650 Turbo, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP1242SET10 Aftermarket valve cover MOUNTING BOLTS, set of 10:
    $ 21.95

    HCP1242SET20 Aftermarket valve cover MOUNTING BOLTS, set of 20:
    $ 39.95



    HCP2786 Aftermarket valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black-oxide coated finish. Use 20 per cover on all 1980-81 XJ650 Maxim, XJ650 Midnight Maxim, 1982 XJ650RJ Seca non-yics engine models, XJ650 Turbo, XJ1100, and all XS1100 models. Use 12 per cover on all XJ650 Turbo models (in the positions not occupied by the 8 longer bolts that secure the cylinder head air scoops). Each:
    $ 1.95

    HCP2786SET10 Aftermarket valve cover MOUNTING BOLTS, set of 10:
    $ 17.95

    HCP2786SET20 Aftermarket valve cover MOUNTING BOLTS, set of 20:
    $ 29.95



    HCP2268 OEM valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 8 per cover on all XJ650 Turbo models (in the positions occupied by the 8 longer bolts that secure the cylinder head air scoop brackets). Each:
    $ 4.95

    HCP2268SET8 OEM valve cover MOUNTING BOLTS, set of 8:
    $ 37.95



    HCP9110 Aftermarket valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 8 per cover on all XJ650 Turbo models (in the positions occupied by the 8 longer bolts that secure the cylinder head air scoop brackets). Each:
    $ 1.95

    HCP9110SET8 Aftermarket valve cover MOUNTING BOLTS, set of 8:
    $ 16.95


    HCP9174 Aftermarket valve cover MOUNTING BOLTS, allen head hex-drive design, 18-8 stainless steel, with a bright finish. Use 8 per cover on all XJ650 Turbo models (in the positions occupied by the 8 longer bolts that secure the cylinder head air scoop brackets). Each:
    $ 1.50

    HCP9174SET8 Aftermarket valve cover MOUNTING BOLTS, set of 8:
    $ 10.95




    HCP1869 OEM valve cover mounting bolt FLAT WASHER, with a black finish. Use 8 per cover on all XJ650 Turbo models (in the positions occupied by the HCP2268 bolts that secure the cylinder head air scoop brackets). Each:
    $ 2.95

    HCP1869SET8 OEM valve cover mounting bolt FLAT WASHERS, set of 8:
    $ 22.95


    HCP6642 Aftermarket valve cover mounting bolt FLAT WASHER, zinc-plated alloy steel with a bright finish, use 8 per cover on all XJ650 Turbo models (in the positions occupied by the HCP2268 bolts that secure the cylinder head air scoop brackets). Each:
    $ 1.95

    HCP6642SET8 Aftermarket valve cover mounting bolt FLAT WASHERS, set of 8:
    $ 10.95


    HCP6643 Aftermarket valve cover mounting bolt FLAT WASHER, 18-8 stainless steel with a bright finish, use 8 per cover on all XJ650 Turbo models (in the positions occupied by the HCP2268 bolts that secure the cylinder head air scoop brackets). Each:
    $ 2.95

    HCP6643SET8 Aftermarket valve cover mounting bolt FLAT WASHERS, set of 8:
    $ 18.95


    HCP25756 Aftermarket valve cover mounting bolt FLAT WASHER, 316 stainless steel, use 8 per cover on all XJ650 Turbo models (in the positions occupied by the HCP2268 bolts that secure the cylinder head air scoop brackets). Each:
    $ 3.95

    HCP25756SET8 Aftermarket valve cover mounting bolt FLAT WASHERS, set of 8:
    $ 27.95


    HCP14285 Aftermarket steel valve cover mounting bolt FLAT WASHER, black oxide-coated 18-8 stainless steel, use 8 per cover on all XJ650 Turbo models (in the positions occupied by the HCP2268 bolts that secure the cylinder head air scoop brackets). Each:
    $ 2.95

    HCP14285SET8 Aftermarket valve cover mounting bolt FLAT WASHERS, set of 8:
    $ 18.95


    HCP14284 Aftermarket steel valve cover mounting bolt FLAT WASHER, black oxide-coated hardened alloy steel, use 8 per cover on all XJ650 Turbo models (in the positions occupied by the HCP2268 bolts that secure the cylinder head air scoop brackets). Each:
    $ 2.95

    HCP14284SET8 Aftermarket valve cover mounting bolt FLAT WASHERS, set of 8:
    $ 18.95




    HCP2986 OEM valve cover mounting bolt SPACER, with a bright finish. Use 8 per cover on all XJ650 Turbo models (in the positions occupied by the HCP2268 bolts that secure the cylinder head air scoop brackets). Each:
    $ 7.95

    HCP2986SET8 OEM valve cover mounting bolt SPACERS, set of 8:
    $ 59.95




    HCP3933 OEM valve cover air scoop MOUNTING BOLT, 6-point hex head alloy steel fastener with a black finish. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 3.95

    HCP22180 Aftermarket valve cover air scoop MOUNTING BOLT, 6-point hex head alloy steel fastener with a dark finish. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 1.95

    HCP22182 Aftermarket valve cover air scoop MOUNTING BOLT, 6-point hex head 18/8 stainless steel fastener with a bright finish. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each
    $ 2.95

    HCP22183 Aftermarket valve cover air scoop MOUNTING BOLT, 6-point hex head 316 stainless steel fastener with a bright finish. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 3.95

    HCP22181 Aftermarket valve cover air scoop MOUNTING BOLT, 6-point hex head alloy steel fastener has a serrated flange (which eliminates the need for using a lockwasher) and features a dark finish. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 2.95




    HCP1869 OEM valve cover air scoop mounting bolt FLAT WASHER, with a black finish. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 2.95

    HCP1869SET8 OEM valve cover air scoop mounting bolt FLAT WASHERS, set of 8:
    $ 22.95


    HCP6642 Aftermarket valve cover air scoop mounting bolt FLAT WASHER, zinc-plated alloy steel with a bright finish, use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 1.95

    HCP6642SET8 Aftermarket valve cover air scoop mounting bolt FLAT WASHERS, set of 8:
    $ 10.95


    HCP6643 Aftermarket valve cover air scoop mounting bolt FLAT WASHER, 18-8 stainless steel with a bright finish, use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 2.95

    HCP6643SET8 Aftermarket valve cover air scoop mounting bolt FLAT WASHERS, set of 8:
    $ 18.95


    HCP25756 Aftermarket valve cover air scoop mounting bolt FLAT WASHER, 316 stainless steel, use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 3.95

    HCP25756SET8 Aftermarket valve cover air scoop mounting bolt FLAT WASHERS, set of 8:
    $ 27.95


    HCP14285 Aftermarket valve cover air scoop mounting bolt FLAT WASHER, black oxide-coated 18-8 stainless steel, use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 2.95

    HCP14285SET8 Aftermarket valve cover air scoop mounting bolt FLAT WASHERS, set of 8:
    $ 18.95


    HCP14284 Aftermarket valve cover air scoop mounting bolt FLAT WASHER, black oxide-coated hardened alloy steel, use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 2.95

    HCP14284SET8 Aftermarket valve cover air scoop mounting bolt FLAT WASHERS, set of 8:
    $ 18.95




    HCP1902 OEM valve cover air scoop mounting bolt LOCK WASHER, black oxide-coated alloy steel. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 6.95

    HCP916 Aftermarket valve cover air scoop mounting bolt LOCK WASHER, zinc-plated alloy steel with a bright finish. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 1.95

    HCP319 Aftermarket valve cover air scoop mounting bolt LOCK WASHER, 18-8 stainless steel. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 2.95

    HCP321 Aftermarket valve cover air scoop mounting bolt LOCK WASHER, black oxide-coated alloy steel. Use 2 per air scoop on all XJ650 Turbo models to attach the scoop to their valve cover mounting brackets. Each:
    $ 1.95




    1982-84 XJ650 (except Seca or Turbo models), all XJ700 air-cooled, and all XJ750 air-cooled engines:

    HCP2082RF OEM restored, re-finished, polished-and-powdercoated VALVECOVER, fits all 1982-84 XJ650 Maxim, all XJ700 air-cooled, and all 1981-84 XJ750 air-cooled engines, beautiful and durable powder-coated, low-gloss black finish and highly polished raised ribs and YICS lettering as original. Although the black finish is not correct for 1981 and 1983 XJ750 Seca models ---- they used a natural-finish version of this same cover ---- this cover will properly fit all of the engines listed. Makes the top end of your engine look like new! NOTE: a $ 50.00 core charge applies to this item, and a re-usable 1982-84 XJ650 Maxim, XJ700 air-cooled, or 1981-84 XJ750 air-cooled engine valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 189.95 + $ 50.00 refundable core charge


    HCP2096 OEM molded rubber VALVE COVER GASKET, for all 1982-4 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models:
    $ 84.95

    HCP1625 Aftermarket molded rubber VALVE COVER GASKET, for all 1982-4 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models:
    $ 64.95



    HCP1621 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHER, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the larger of the 2 styles of washers used and are for the four INNER bolts. Each:
    $ 4.95

    HCP1621SET4 Aftermarket valve cover hold-down inner bolts rubber PRESSURE WASHERS, set of 4:
    $ 16.95


    HCP1622 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHER, used on all XJ550 models, 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (Canadian yics engines), all XJ700 non-X models, and all XJ750 air-cooled models. These are the smaller of the 2 style of washers used and are for the eight OUTER bolts. NOTE: these are the rubber washers WITH the integral metal washer, which can successfully be used in place of the HCP19931 rubber washer (only) on all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models You can substitute these “integrated” style pressure washers (rubber with integral metal washer) if you are missing the metal washers on these models. Each:
    $ 4.95

    HCP1622SET8 Aftermarket valve cover hold-down outer bolts rubber PRESSURE WASHERS, set of 8:
    $ 27.95




    HCP17542 Aftermarket valve cover pressure washer INSTALLATION TOOL........a lifesaver little device to make quick and easy work of installing the HCP1621, HCP1622, HCP19931 pressure washers into their bolts, and useful (but not absolutely necessary) on the HCP1620 pressure washers. This tapered brass collar is the proper size to allow the pressure washer to easily slide over its retaining flange or "ring" on bolt, eliminating the grinding ordeal of trying to press or wedge the new washer over that flange (it ain't easy!). See it in action here: https://www.xjbikes.com/forums/thre...-tool-now-with-how-to-pics.40308/#post-351301
    $ 1.95



    HCP2092 OEM valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 4 per cover on the inner positions. Does not include the rubber sealing washers. NOTE: these black-finish bolts are correct for use on all 1982-83 XJ550 models, 1982-84 XJ650 Maxim, 1982 XJ650RJC Seca (Canadian model with YICS engine), all XJ700 air-cooled engines, 1982 XJ750 Seca, 1982-84 XJ750 Maxim and Midnight Maxim, 1984 XJ750RL Seca, and XJ750 Police (24L models) engines, but will fit all 1981 XJ550, 1981 and 1983 XJ750 Seca, and XJ750 Police (37H models) engines. Each:
    $ 9.95

    HCP2092SET4 OEM valve cover MOUNTING BOLTS, set of 4:
    $ 37.95



    HCP24615 Aftermarket valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a chrome finish. Use 4 per cover on the inner positions. Does not include the rubber sealing washers. These are re-chromed original bolts and as such may exhibit some less-the-perfect appearance compared to brand-new factory pieces. NOTE: these chrome-finish bolts are correct for use on all 1981 XJ550, 1981 XJ750 Seca and 1983 XJ750 Seca, and XJ750 Police (37H models) engines, but will fit all XJ550 models, all 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models. Each:
    $ 11.95

    HCP24615SET4 Aftermarket valve cover MOUNTING BOLTS, set of 4:
    $ 39.95



    HCP2080 OEM valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 8 per cover on the outer positions. Does not include the rubber sealing washers. NOTE: these black-finish bolts are correct for use on all 1982-83 XJ550 models, 1982-84 XJ650 Maxim, 1982 XJ650RJC Seca (Canadian model with YICS engine), all XJ700 air-cooled engines, 1982 XJ750 Seca, 1982-84 XJ750 Maxim and Midnight Maxim, 1984 XJ750RL Seca, and XJ750 Police (24L models) engines, but will fit all 1981 XJ550, 1981 and 1983 XJ750 Seca, and XJ750 Police (37H models) engines. Each:
    $ 13.95

    HCP2080SET8 OEM valve cover MOUNTING BOLTS, set of 8:
    $ 89.95



    HCP24620 Aftermarket valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a chrome finish. Use 8 per cover on the outer positions. Does not include the HCP1622 rubber sealing washers. These are re-chromed original bolts and as such may exhibit some less-the-perfect appearance compared to brand-new factory pieces. NOTE: ]: these chrome-finish bolts are correct for use on all 1981 XJ550, 1981 XJ750 Seca and 1983 XJ750 Seca, and XJ750 Police (37H models) engines, but will fit all XJ550 models, all 1982-84 XJ650 Maxim models, 1982 XJ650RJC Seca (yics engines) models, all XJ700 air-cooled models, and all XJ750 air-cooled models. Each:
    $ 11.95

    HCP24620SET8 Aftermarket valve cover MOUNTING BOLTS, set of 8:
    $ 79.95




    1985-86 XJ700 water-cooled, XJ750 water-cooled, and all XJ900 engines:

    HCP2089RF OEM restored, re-finished, polished-and-powdercoated VALVECOVER, fits all 1985-86 XJ700-X water-cooled and XJ750-X engines, beautiful and durable powder-coated, low-gloss black finish and highly polished raised “blocks” and YAMAHA lettering as original. NOTE: a $ 60.00 core charge applies to this item, and a re-usable 1985-86 XJ700-X water-cooled or XJ750-X engine valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 189.95 + $ 60.00 refundable core charge

    HCP2085RF OEM restored, re-finished, polished-and-powdercoated VALVECOVER, fits all 1983-84 XJ900 Seca engines, beautiful and durable powder-coated, low-gloss black finish and highly polished raised ribs and YICS lettering as original. NOTE: a $ 60.00 core charge applies to this item, and a re-usable 1983-84 XJ900 engine valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not bent, damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 189.95 + $ 60.00 refundable core charge



    HCP2094 OEM rubber VALVE COVER GASKET, for all XJ700-X and XJ750-X (water-cooled) engines. Also fits these engines: 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750R, and 1987-88 FZR1000 models. Use 1 per engine. Each:
    $ 89.95

    HCP20825 Aftermarket rubber VALVE COVER GASKET, for all XJ700-X and XJ750-X (water-cooled) engines. Also fits these engines: 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750R, and 1987-88 FZR1000 models. Use 1 per engine. Each:
    $ 69.95



    HCP2097 OEM rubber VALVE COVER GASKET, for all XJ900RK, RL, N/FN, and F models:
    $ 69.95

    HCP20855 Aftermarket rubber VALVE COVER GASKET, for all XJ900RK, RL, N/FN, and F models:
    $ 61.95



    HCP2074 OEM valve cover hold-down bolt metal WASHER, used on all XJ700-X, XJ750-X, XJ900RK, RL, N/FN, and F models, as well as 1984-85 FJ1100 and 1986-93 FJ1200 engines. These washers are for all 8 bolts. Each
    $ 8.95

    HCP2074SET8 OEM valve cover hold-down bolt metal WASHERS, set of 8:
    $ 67.95



    HCP1620 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHER, used on all XJ700-X, XJ750-X, and XJ900RK, RL, N/FN, and F models. Also fits all of the following engines: 1987 SRX250, 1988-90 FZR400, 1989-99 FZR600, 1995-07 YZF600, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-88 FZ750, 1987-88 FZR750, 1994-98 YZF750, 1992-93 TDM850, 1987-95 FZR1000, 1993-94 GTS1000, 1997 YZF1000, 1984-85 FJ1100, 1986-93 FJ1200, 1985-07 VMX12 V-Max, and 1983-93 XVZ12/13 Venture. These washers are for all 8 bolts. Each:
    $ 3.95

    HCP1620SET8 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHERS, set of 8:
    $ 29.95



    HCP17542 Aftermarket valve cover pressure washer INSTALLATION TOOL........a lifesaver little device to make quick and easy work of installing the HCP1621, HCP1622, HCP19931 pressure washers into their bolts, and useful (but not absolutely necessary) on the HCP1620 pressure washers. This tapered brass collar is the proper size to allow the pressure washer to easily slide over its retaining flange or "ring" on bolt, eliminating the grinding ordeal of trying to press or wedge the new washer over that flange (it ain't easy!). See it in action here: https://www.xjbikes.com/forums/thre...-tool-now-with-how-to-pics.40308/#post-351301
    $ 1.95



    HCP2073 OEM valve cover flanged MOUNTING BOLT, allen head hex-drive design, alloy steel, with a bright finish. Use 8 per cover (in all positions) on all XJ700-X and XJ750-X (water-cooled) models. Does not include the HCP1620 rubber sealing washers or the HCP2074 metal washers. Each:
    $ 5.95

    HCP2073SET4 OEM valve cover MOUNTING BOLTS, set of 4:
    $ 22.95

    HCP2073SET8 OEM valve cover MOUNTING BOLTS, set of 8:
    $ 44.95



    HCP2269 OEM valve cover flanged MOUNTING BOLT, six-point hex head design, alloy steel, with a bright finish. Use 8 per cover (in all positions) on all XJ900RK, RL, N/FN, and F models. Does not include the HCP1620 rubber sealing washers or the HCP2074 metal washers. Each:
    $ 14.95

    HCP2269SET4 OEM valve cover MOUNTING BOLTS, set of 4:
    $ 57.95

    HCP2269SET8 OEM valve cover MOUNTING BOLTS, set of 8:
    $ 109.95




    HCP29252 OEM cylinder head decorative finned end cover MOUNTING BOLT, large button-head, hex-key drive, with a bright chrome-plated finish. Use 2 per cover on all XJ700-X and XJ750-X models. Each:
    $ discontinued

    HCP29252 Aftermarket cylinder head decorative finned end cover MOUNTING BOLT, large button-head, hex-key drive stainless steel, with a bright finish. Thes bolts are similar (but not identical) in appearance to the stock bolts, and thus we recommend that both (on one side) or all (on both sides) of the bolts be replaced to keep a uniform appearance. The heads of these bolts have a slightly smaller outer diameter and a flat “flange” on their edge (similar to the appearance of the valvecover bolts), of course are not chrome-plated like the original. However, once installed they appear “stock” and only a purist can notice the difference. Each:
    $ 14.95

    HCP29252SET2 Aftermarket cylinder head decorative finned end cover MOUNTING BOLTS, set of 2:
    $ 24.95

    HCP29252SET4 Aftermarket cylinder head decorative finned end cover MOUNTING BOLTS, set of 4:
    $ 48.95



    XJ1100 and XS1100 models:

    HCP2086RF OEM restored, re-finished, polished-and-powdercoated VALVECOVER, fits all 1982-84 XJ1100 engines, beautiful and durable powder-coated, low-gloss black finish and highly polished raised ribs and YICS lettering as original. Makes the top end of your engine look like new! NOTE: a $ 50.00 core charge applies to this item, and a re-usable XJ1100 engine valvecover must be returned for the core charge to be refunded. “Re-usable" means it is not damaged, twisted, modified, or dented, and has no deep metal pitting.
    $ 189.95 + $ 50.00 refundable core charge


    OEM valvecover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP2098 OEM fiber paper VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 49.95

    HCP20663 Aftermarket standard-duty fiber paper VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 39.95

    HCP18905 Aftermarket high-performance VALVE COVER GASKET, for XJ1100 and all XS1100 models:
    $ 52.95



    HCP1619 Aftermarket valvecover gasket rubber CAM-END PLUG, fits all 1980-81 XJ650 models, 1982 XJ650RJ Seca (non-yics engines), all XJ650 Turbo models, XJ1100, all XS1100 models, 1984-85 FJ1100, and 1986-93 FJ1200 models. Use 2 per engine. Each:
    $ 7.95

    HCP1619SET2 Aftermarket valvecover gasket rubber CAM-END PLUGS, pair:
    $ 14.95




    HCP1043 OEM valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a bright finish. Use 20 per cover on all 1980-81 XJ650 Maxim models, 1978-80 XS1100 Standard models, and 1979-81 XS1100 Special models. NOTE: XJ650 Midnight Maxim, 1982 XJ650RJ Seca non-yics engine models, XJ650 Turbo, XJ1100 models, 1981 XS1100 Standard models, and 1980-81 XS1100 Midnight Special models originally used a black-coated version of this same bolt. Each:
    $ 7.95

    HCP1043SET10 OEM valve cover MOUNTING BOLTS, set of 10:
    $ 69.95

    HCP1043SET20 OEM valve cover MOUNTING BOLTS, set of 20:
    $ 129.95



    HCP9596 OEM valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black finish. Use 20 per cover on all XJ650 Midnight Maxim models, 1982 XJ650RJ Seca non-yics engine models, XJ1100 models, 1981 XS1100 Standard models, and 1980-81 XS1100 Midnight Special models. Use 12 per cover on all XJ650 Turbo models (in the positions not occupied by the 8 longer bolts that secure the cylinder head air scoops). NOTE: 1980-81 XJ650 Maxim models originally used a bright-plated version of this same bolt. Each:
    $ 4.95

    HCP9596SET10 OEM valve cover MOUNTING BOLTS, set of 10:
    $ 44.95

    HCP9596SET20 OEM valve cover MOUNTING BOLTS, set of 20:
    $ 79.95


    HCP1242 Aftermarket valve cover MOUNTING BOLT, allen head hex-drive design, 18-8 stainless steel, with a bright finish. Use 20 per cover on all 1980-81 XJ650 Maxim, XJ650 Midnight Maxim, 1982 XJ650RJ Seca non-yics engine models, XJ650 Turbo, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP1242SET10 Aftermarket valve cover MOUNTING BOLTS, set of 10:
    $ 21.95

    HCP1242SET20 Aftermarket valve cover MOUNTING BOLTS, set of 20:
    $ 39.95



    HCP2786 Aftermarket valve cover MOUNTING BOLT, allen head hex-drive design, alloy steel, with a black-oxide coated finish. Use 20 per cover on all 1980-81 XJ650 Maxim, XJ650 Midnight Maxim, 1982 XJ650RJ Seca non-yics engine models, XJ650 Turbo, XJ1100, and all XS1100 models. Use 12 per cover on all XJ650 Turbo models (in the positions not occupied by the 8 longer bolts that secure the cylinder head air scoops). Each:
    $ 1.95

    HCP2786SET10 Aftermarket valve cover MOUNTING BOLTS, set of 10:
    $ 17.95

    HCP2786SET20 Aftermarket valve cover MOUNTING BOLTS, set of 20:
    $ 29.95




    other models:

    HCP26863 Aftermarket molded rubber VALVE COVER GASKET, for all 1984-85 FK1100 and 1986-93 FJ1200 engines:
    $ 89.95


    HCP1620 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHER, used on all XJ700-X, XJ750-X, and XJ900RK, RL, N/FN, and F models. Also fits all of the following engines: 1987 SRX250, 1988-90 FZR400, 1989-99 FZR600, 1995-07 YZF600, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-88 FZ750, 1987-88 FZR750, 1994-98 YZF750, 1992-93 TDM850, 1987-95 FZR1000, 1993-94 GTS1000, 1997 YZF1000, 1984-85 FJ1100, 1986-93 FJ1200, 1985-07 VMX12 V-Max, and 1983-93 XVZ12/13 Venture. These washers are for all 8 bolts. Each:
    $ 3.95

    HCP1620SET8 Aftermarket valve cover hold-down bolt rubber PRESSURE WASHERS, set of 8:
    $ 29.95



    HCP2074 OEM valve cover hold-down bolt metal WASHER, used on all XJ700-X, XJ750-X, XJ900RK, RL, N/FN, and F models, as well as 1984-85 FJ1100 and 1986-93 FJ1200 engines. These washers are for all 8 bolts. Each
    $ 8.95

    HCP2074SET8 OEM valve cover hold-down bolt metal WASHERS, set of 8:
    $ 67.95



    HCP17542 Aftermarket valve cover pressure washer INSTALLATION TOOL........a lifesaver little device to make quick and easy work of installing the HCP1621, HCP1622, HCP19931 pressure washers into their bolts, and useful (but not absolutely necessary) on the HCP1620 pressure washers. This tapered brass collar is the proper size to allow the pressure washer to easily slide over its retaining flange or "ring" on bolt, eliminating the grinding ordeal of trying to press or wedge the new washer over that flange (it ain't easy!). See it in action here: https://www.xjbikes.com/forums/thre...-tool-now-with-how-to-pics.40308/#post-351301
    $ 1.95




    VALVE ADJUSTING SHIMS AND PADS:

    Introduction:

    The periodic checking and replacement of these valve clearance shims is one of the most over-looked of all the regularly scheduled maintenance tasks on these bikes.......and with predictably negative results.

    The proper operating clearance of these shims (or, in the case of XJ700-X and XJ750-X engines, the Adjusting Pads) is necessary for both the maximum power output of your engine and the longevity of your camshaft and engine's life. Allow these clearances to get too small---which they will, over time---and you run the real risk of burning the valves (especially the exhaust valve) and that's just Not A Good Thing. An engine that runs poorly, stalls, or is very hard to start after it is fully warmed up, points to dangerously decreased valve clearances. Of course, if the shim clearances are too large, your engine will be down on compression and power throughout all rpm ranges.

    And if the clearances vary from their specified ranges significantly in-between different cylinders, then it makes any attempt at engine synchronization---via the adjustment of the carb "synch screws"---meaningless and a sure way to reduce both the power output and the lifetime of your engine.

    www.xjbikes.com/forums/threads/carb-sync-lession.129947/#post-658338


    Yamaha had a difficult time determining what the proper shim-clearance checking interval should be, as their numbers are all over the board on this topic:

    * every 5,000 miles on XJ550, 650, 750, and 1100 models.
    * every 16,000 miles on XJ700 non-X models.
    * every 26,000 miles on XJ700-X and XJ750-X models.
    * every 8,000 miles on all XJ900RK models.

    Checking the clearance between the shim and cam lobe is an important and should be a mandatory part of your regular engine tune-up and maintenance procedures. Valve clearances that are too loose or too tight results in poor engine performance, hard starting, and in the case of valves which are too "tight" (meaning the clearances are less than the specified clearances) can result in repaid and expensive engine damage.

    So you should periodically perform a valve shim-to-cam lobe clearance measurement. IF the clearance is out of spec, then you will need to remove the currently installed shim (using the proper valve shim bucket retaining tool) in order to determine what size shim is currently installed, and then use the shim clearance charts in the service manual to calculate what size shim needs to be used to get clearance back into specification.


    The entire shim clearance checking-and-adjusting procedure is not particularly difficult, but expect to spend a couple of quality hours (all air-cooled engines) or most of the day (water-cooled engines) to check the clearances, and a few more hours to replace any, if necessary. On all air-cooled XJ engines, you will need to use the special valve shim bucket retaining tool in order to be able to extract the shims, while on all engines you will need a special size, open-end wrench in order to be able to turn over the engine manually via the left side crankshaft flat-sided nut, as well as an appropriate-sized set of feeler gauges.

    You should have access to an original factory or aftermarket workshop manual that describes the proper valve clearance specifications for your engine as well as the calculation "tables" that allow you determine what size shim needs to be substituted for an already existing sized shim (if and when the measured clearances are out of specification limits).

    A great visual guide to the entire valve clearance and thus the valvecover gasket and pressure washer replacement procedures can be reviewed at:

    http://www.xjbikes.com/forums/threads/bigfitzs-airhead-valve-adjustment-with-pics.116006/

    and

    http://www.xjbikes.com/forums/threads/valve-clearance-exhaust-side.94158/#post-522959

    When you remove your valve cover, be sure to inspect the condition of the valve cover gasket and replace if necessary, as well as replacing the special valve cover bolt rubber "pressure washers" that actual impart the sealing pressure to the valve cover itself.


    EXAMPLE: the intake clearance spec is .11mm - .15mm. Suppose you measure the clearance on the #1 intake valve to be .08mm-----in other words, the clearance is TOO SMALL by .03mm (and thus the valve will be "tight").

    Now you need to remove the currently installed shim from its bucket (using that bucket retaining tool) and see what the thickness of that shim is, because the knowledge of what the current shim thickness is the only way that you are going to be able to determine what the thickness of the replacement shim needs to be.

    So you pull out the currently installed shim and it's a 265 size (meaning 2.65mm thick). Since your CLEARANCE was measured to be .03mm too small, then you need a THINNER shim to replace the 2.65mm thick shim in order to "open up" the clearance back to spec.

    Shims come in thickness intervals of .05mm, meaning 2.60mm, 2.65mm, 2.70mm, etc. So since your current shim is 2.65mm thick, and you need a .03mm thinner shim, then the next available smaller (thinner) size is a 2.60mm shim.....which is what you need to use for that valve.

    Using a .05mm thinner shim will INCREASE the clearance gap from the .08mm measured to .13mm, which is within the .11-.15mm spec.


    NOTE: The above is the method that Yamaha recommends. I, however, recommend one additional step. When you remove that original 2.65mm shim, you are ASSUMING that it is, indeed, 2.65mm thick. Maybe.......but maybe not. The truly proper procedure would be to measure the actual thickness of the "2.65mm" shim, in order to calculate the replacement size shim that is needed. The factory calculations ASSUME that a 2.65mm shim is actually 2.65mm thick.

    Suppose the original "2.65mm" shim was actually only 2.61mm thick (due to wear, etc.)? Then replacing that "2.65mm" shim with a 2.60mm shim (as the factory procedure and calculation would suggest) will only gain you .01mm in additional clearance......meaning your clearance will go from .08mm to .09mm.........still out of spec!. What a bummer and waste of effort!


    So, there it is. Make sure that your measurement devices and procedures are accurate. And whatever you calculate, make sure that after you replace the current shim with a new one, re-measure the clearance again (after a few engine revolutions to allow the parts to set-up properly) and make sure that the clearance is now correct.



    VALVE SHIM CLEARANCE - ADJUSTMENT KITS:

    vc42) Checking your valve shim clearances is the regular maintenance one task that should definitely not be overlooked….as the performance and long-term reliability of your engine is at stake. Proper valve clearances are a must in all air-cooled engine, especially on high-performance, critical-tolerance engines such as these Yamaha in-line fours.

    We’ve put together complete sets of the vital pieces you’ll need to get started on this task with our VALVE CLEARANCE CHECK KITS which contain all the basic parts and pieces you’ll need to begin the process. Note that these kits do not include any valve shims…….as you will not know what size to purchase until after the clearance-checking procedure is completed.

    So if this is your first “valve clearance rodeo”, then these kits contain all the gaskets, seals, and tools you’ll need to get the job done accurately, properly, and efficiently. Subsequent clearance checking intervals will generally only the require the replacement of a few shims, but you’ll already have all the tools and supplies needed to proceed forward at a moment’s notice!


    for all XJ550 engines:

    HCP23490 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - the molded rubber valvecover gasket
    - a full set of all 12 valvecover bolt pressure washers
    - the pressure washer install tool
    - the valve shim bucket retaining tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims (so that shim-swapping can be accomplished easily if needed)
    - a tube of high-temp RTV sealant
    - a can of hi-tack adhesive
    $ 189.95

    NOTE that the above kit cannot be shipped into Canada or Overseas due to the HCP17198 Hi-Tack Adhesive, nor can it be shipped in the USA via any air service (Priority Mail, Express Mail, or UPS Expedited service), thus this kit must be shipped by standard ground service within the USA (parcel post). If you wish to order the same kit but without the spray adhesive, order the HCP23501 kit below, and it can be shipped via either ground or air service in the USA as well as into Canada and Overseas.


    HCP23498 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Includes all of the same parts as the HCP23490 kit above, but does not include the HCP17198 Hi-Tack Adhesive.
    $ 184.95



    for all 1984-85 FJ600 engines:

    HCP23491 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - the molded rubber valvecover gasket
    - a full set of all 12 valvecover bolt pressure washers
    - the pressure washer install tool
    - the valve shim bucket retaining tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims so that shim-swapping can be accomplished easily if needed
    - a of high-temp RTV sealant
    - a can of hi-tack adhesive
    $ 189.95

    NOTE that the above kit cannot be shipped into Canada or Overseas due to the HCP17198 Hi-Tack Adhesive, nor can it be shipped in the USA via any air service (Priority Mail, Express Mail, or UPS Expedited service), thus this kit must be shipped by standard ground service within the USA (parcel post). If you wish to order the same kit but without the spray adhesive, order the HCP23501 kit below, and it can be shipped via either ground or air service in the USA as well as into Canada and Overseas.


    HCP23499 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Includes all of the same parts as the HCP23491 kit above, but does not include the HCP17198 Hi-Tack Adhesive.
    $ 184.95



    for all 1992-98 XJ600 Seca Ii engines:

    HCP23492 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - the molded rubber valvecover gasket
    - a full set of all 8 valvecover bolt pressure washers
    - the valve shim bucket retaining tool
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a of high-temp RTV sealant
    - a can of hi-tack adhesive
    $ 269.95

    NOTE that the above kit cannot be shipped into Canada or Overseas due to the HCP17198 Hi-Tack Adhesive, nor can it be shipped in the USA via any air service (Priority Mail, Express Mail, or UPS Expedited service), thus this kit must be shipped by standard ground service within the USA (parcel post). If you wish to order the same kit but without the spray adhesive, order the HCP23501 kit below, and it can be shipped via either ground or air service in the USA as well as into Canada and Overseas.


    HCP23500 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Includes all of the same parts as the HCP23492 kit above, but does not include the HCP17198 Hi-Tack Adhesive.
    $ 259.95



    for all 1980-82 XJ650 non-yics and 1982-83 XJ650 Turbo engines:

    NOTE: non-yics engines are found in all 1980-81 XJ650 and 1982 XJ650RJ Seca models. The 1982-83 XJ650 Turbo models, even though they do have the YICS engine, still use the same flat-paper valvecover gasket as do the non-yics engines, as thus use the same kits as the non-yics engines. NOTE: late-year production 1982 XJ650RJC (Canadian XJ650RJ models) used YICS engines, and cannot use this “non-YICS” kit.

    HCP23493 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - an aftermarket hi-performance flat paper valvecover gasket
    - a set of cam-end rubber plugs
    - the valve shim bucket retaining tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims so that shim-swapping can be accomplished easily if needed
    - a tube of high-temp RTV sealant
    $ 139.95



    for all 1982-83 XJ650 Maxim, 1985-85 XJ700 air-cooled, and 1981-84 XJ750 air-cooled engines:

    HCP23494 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - the molded rubber valvecover gasket
    - a full set of all 12 valvecover bolt pressure washers
    - the pressure washer install tool
    - the valve shim bucket retaining tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims so that shim-swapping can be accomplished easily if needed
    - a tube of high-temp RTV sealant
    - a can of hi-tack adhesive
    $ 189.95

    NOTE that the above kit cannot be shipped into Canada or Overseas due to the HCP17198 Hi-Tack Adhesive, nor can it be shipped in the USA via any air service (Priority Mail, Express Mail, or UPS Expedited service), thus this kit must be shipped by standard ground service within the USA (parcel post). If you wish to order the same kit but without the spray adhesive, order the HCP23501 kit below, and it can be shipped via either ground or air service in the USA as well as into Canada and Overseas.



    HCP23494 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - the molded rubber valvecover gasket
    - a full set of all 12 valvecover bolt pressure washers
    - the pressure washer install tool
    - the valve shim bucket retaining tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims so that shim-swapping can be accomplished easily if needed
    - a tube of high-temp RTV sealant
    - a can of hi-tack adhesive
    $ 189.95



    for all 1985-86 XJ700-X water-cooled and XJ750-X water-cooled engines:

    HCP23495 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - the molded rubber valvecover gasket
    - a full set of all 8 valvecover bolt pressure washers
    - the pressure washer install tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims so that shim-swapping can be accomplished easily if needed
    - a tube of high-temp RTV sealant
    - a can of hi-tack adhesive
    $ 139.95

    NOTE that the above kit cannot be shipped into Canada or Overseas due to the HCP17198 Hi-Tack Adhesive, nor can it be shipped in the USA via any air service (Priority Mail, Express Mail, or UPS Expedited service), thus this kit must be shipped by standard ground service within the USA (parcel post). If you wish to order the same kit but without the spray adhesive, order the HCP23501 kit below, and it can be shipped via either ground or air service in the USA as well as into Canada and Overseas.


    HCP23502 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Includes all of the same parts as the HCP23495 kit above, but does not include the HCP17198 Hi-Tack Adhesive.
    $ 129.95



    for all XJ900RK, RL, F, N, FN engines:

    HCP23496 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - the molded rubber valvecover gasket
    - a full set of all 8 valvecover bolt pressure washers
    - the pressure washer install tool
    - the valve shim bucket retaining tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims so that shim-swapping can be accomplished easily if needed
    - a tube of high-temp RTV sealant
    - a can of hi-tack adhesive
    $ 209.95

    NOTE that the above kit cannot be shipped into Canada or Overseas due to the HCP17198 Hi-Tack Adhesive, nor can it be shipped in the USA via any air service (Priority Mail, Express Mail, or UPS Expedited service), thus this kit must be shipped by standard ground service within the USA (parcel post). If you wish to order the same kit but without the spray adhesive, order the HCP23501 kit below, and it can be shipped via either ground or air service in the USA as well as into Canada and Overseas.


    HCP23503 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Includes all of the same parts as the HCP23496 kit above, but does not include the HCP17198 Hi-Tack Adhesive.
    $ 199.95



    for XJ1100 and all XS1100 engines:

    HCP23497 Aftermarket VALVE CLEARANCE CHECK KIT contains all of the “must-have” parts and supplies needed to make the job easy and orderly. Included in this kit are all of the following pieces:
    - an aftermarket hi-performance flat paper valvecover gasket
    - a set of cam-end rubber plugs
    - the valve shim bucket retaining tool
    - an oil pump cover gasket
    - a set of metric feeler gauges
    - an open-end crank nut wrench (so you can turn the engine over manually)
    - a set of 4 “placeholder” shims so that shim-swapping can be accomplished easily if needed
    - a tube of high-temp RTV sealant
    $ 14.95




    z) OEM and aftermarket replacement VALVE CLEARANCE ADJUSTING SHIMS AND PADS.

    NOTE: there has always been some discussion regarding the re-use of old valve shims. The factory advice and our advice is this: "DON'T". Valve shims and pads are designed to be "wear items", much like brake shoes or pads are.

    The heat-treating on the valve shims extends only a small distance below the surface face of the shim, and normal wear will "eat through" this surface hardness and can then result in much more rapid wear of the shim.

    And although you will be tempted to do so, do NOT use a magnetic pick-up tool to hold or extract a valve shim from its lifter bucket, as the hardened steel shims and buckets will become magnetized and will thus hold onto any circulating metal shavings in the oil, thus concentrating and accumulating those metal particles in a place that you do not want them to be-----and resulting in a "sandpaper" action against your camshaft lobes, which no longer even qualifies as "not a good thing", but goes directly into the Very Bad Thing category of expected outcomes for your engine!


    A great visual journal of the valve clearance checking and replacement process for all air-cooled engines is documented at:

    http://www.xjbikes.com/forums/threads/bigfitzs-airhead-valve-adjustment-with-pics.116006/

    and

    http://www.xjbikes.com/forums/threads/valve-clearance-exhaust-side.94158/#post-522959


    while the water-cooled "X-heads" procedure can be seen at:

    http://xjbikes.com/forums/index.php?threads/16298

    and

    http://xjbikes.com/forums/index.php?threads/29661

    and

    http://www.xjbikes.com/forums/threads/odd-size-shims.68429/#post-468745


    Oh, and one last bit of advice to both the inexperienced and seasoned, as well----when it comes to remove the valve shims from their buckets, please block off the cam chain passage completely with a rag or paper towels in order to prevent a "popping shim" from migrating to a place that it doesn't belong (somewhere deep inside the bowels of your engine!):

    http://xjbikes.com/forums/index.php?threads/17040

    But, if this does happen to you, we do offer an ultra-strength telescoping magnetic tool HCP9968 that may just save your bacon, and it's listed in the "shim Tools" section further below.



    VALVE SHIMS and ADJUSTING PADS:

    Available for all XJ-series engines (and some XS engines), these correct OEM or aftermarket shims allow you to re-set the proper clearances between the camshaft lobe and the lifter. Checking and adjusting valve clearances is a critical par of an engine tune-up and should not be overlooked for both engine performance and engine durability reasons. Clearances on these engines will decrease over time as components wear, and not enough clearance will result in burned valves (especially the exhaust valves), resulting in a time-consuming and costly engine repair.


    for all 1982-83 XS400, XJ500, 1982-83 ZX550, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650, XJ700 air-cooled, XJ750 air-cooled, 1977-79 XS750, 1980-81 XS850, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 models:

    Both the OEM and aftermarket VALVE ADJUSTING SHIMS are available in all of the original sizes (2.00mm thru 3.15mm thick) and fit all Yamaha XJ models (EXCEPT XJ600 Seca II, XJ700-X water-cooled engines, and XJ750-X engines water-cooled engines., and will also fit all of the following models: 1982-83 XS400, 1982-83 ZX550, 1986-88 FZ600, 1986-90 YX600 Radian, 1977-79 XS750, and 1980-81 XS850 engines. Select from the sizes listed below.

    Aftermarket shims have the same hardness and fitment as original shims are the correct 29mm diameter shims with 90-degree squared edges, and are NOT Suzuki shims.


    NOTE: all XJ air-cooled engines (except XJ1100 models) listed above use the following valve shim clearances:

    Valve Clearance Intake: 0.11 - 0.15mm (= 0.0043” - 0.0059")
    Valve Clearance Exhaust: 0.16 - 0.20mm (= 0.0063” - 0.0079")

    Please note that the Haynes Workshop Manual has the wrong clearance specifications listed on page 31 for XJ650 UK and XJ650J models…….the above specifications are the correct ones

    1978-79 XS1100 engines use the following clearances:

    Valve Clearance Intake: 0.16 - 0.20mm (= 0.0063” - 0.0079")
    Valve Clearance Exhaust: 0.21 - 0.25mm (= 0.0083” - 0.0098")


    1982 XJ1100 and 1980-81 XS1100 engines use the following clearances:

    Valve Clearance Intake: 0.11 - 0.15mm (= 0.0043” - 0.0059")
    Valve Clearance Exhaust: 0.21 - 0.25mm (= 0.0083” - 0.0098")


    USEFUL TIP: sometimes you’ll come across an engine that has “zero-clearance” or negative-clearance valves…..an outrageous sign of previous owner(s) neglect (and, by the way, a real smoking-gun which shows that level of neglect probably applies to everything on such a bike, so you’d better double-check every critical system on such a bike twice!). Since there will be no “clearance” that can be measured, then there is no way to calculate what size shim(s) that you’ll need to get such valves back into spec, without first replacing the currently-installed shim with a much thinner shim (thin enough so that at least some amount of clearance begins to occur). If you can’t find an already-installed shim (on any of the other valves) that are small enough to obtain some amount of clearance on the offending cylinder(s), then we recommend that you order a variety of “very thin” shims from the list below, so you’ll have at least one size that will allow a clearance to be measured…..and then your correct size replacement can be calculated accurately. Based on experience, we would consider the 2.00mm - 2.20mm shims to be “very thin” for most engines.


    Shim kits: we don’t have any of the commonly advertised “shim kits” available, as there is no way in advance to know what size (and quantity of each size) shim(s) that you’ll need. Typical shim kits contain of a few shims of each size (2.00mm thru 3.10mm), but 99% of the shims that you’ll need are going to fall into the 2.40 thru 2.90 mm size……so purchasing a “shim kit” will result in you spending money on a LOT of extra shims that you’ll never need. Remember, the absolute greatest quantity of shims you’ll need to do an entire engine is only 8 shims (most probably, of 2 or 3 different sizes), so most of the time, a “shim kit” ends up costing far more than just buying the proper individual shims that you’ll need (once you’ve gone thru the clearance-checking procedure and calculations).


    HCP788 Aftermarket Yamaha VALVE SHIM, 2.00mm thickness, each:
    $ 10.95

    HCP789 Aftermarket Yamaha VALVE SHIM, 2.05mm thickness, each:
    $ 10.95

    HCP790 Aftermarket Yamaha VALVE SHIM, 2.10mm thickness, each:
    $ 10.95

    HCP791 Aftermarket Yamaha VALVE SHIM, 2.15mm thickness, each:
    $ 10.95

    HCP792 Aftermarket Yamaha VALVE SHIM, 2.20mm thickness, each:
    $ 10.95

    HCP793 Aftermarket Yamaha VALVE SHIM, 2.25mm thickness, each:
    $ 10.95

    HCP794 Aftermarket Yamaha VALVE SHIM, 2.30mm thickness, each:
    $ 10.95

    HCP795 Aftermarket Yamaha VALVE SHIM, 2.35mm thickness, each:
    $ 10.95

    HCP248J OEM VALVE SHIM 2.40mm thickness, each:
    $ 29.95

    HCP796 Aftermarket Yamaha VALVE SHIM, 2.40mm thickness, each:
    $ 10.95

    HCP248K OEM VALVE SHIM 2.45mm thickness, each:
    $ 29.95

    HCP797 Aftermarket Yamaha VALVE SHIM, 2.45mm thickness, each:
    $ 10.95

    HCP248L OEM VALVE SHIM 2.50mm thickness, each:
    $ 29.95

    HCP798 Aftermarket Yamaha VALVE SHIM, 2.50mm thickness, each:
    $ 10.95

    HCP248M OEM VALVE SHIM 2.55mm thickness, each:
    $ 29.95

    HCP799 Aftermarket Yamaha VALVE SHIM, 2.55mm thickness, each:
    $ 10.95

    HCP800 Aftermarket Yamaha VALVE SHIM, 2.60mm thickness, each:
    $ 10.95

    HCP248P OEM VALVE SHIM 2.65mm thickness, each:
    $ 29.95

    HCP801 Aftermarket Yamaha VALVE SHIM, 2.65mm thickness, each:
    $ 10.95

    HCP802 Aftermarket Yamaha VALVE SHIM, 2.70mm thickness, each:
    $ 10.95

    HCP248R OEM VALVE SHIM 2.75mm thickness, each:
    $ 29.95

    HCP803 Aftermarket Yamaha VALVE SHIM, 2.75mm thickness, each:
    $ 10.95

    HCP804 Aftermarket Yamaha VALVE SHIM, 2.80mm thickness, each:
    $ 10.95

    HCP805 Aftermarket Yamaha VALVE SHIM, 2.85mm thickness, each:
    $ 10.95

    HCP806 Aftermarket Yamaha VALVE SHIM, 2.90mm thickness, each:
    $ 10.95

    HCP807 Aftermarket Yamaha VALVE SHIM, 2.95mm thickness, each:
    $ 10.95

    HCP808 Aftermarket Yamaha VALVE SHIM, 3.00mm thickness, each:
    $ 10.95

    HCP809 Aftermarket Yamaha VALVE SHIM, 3.05mm thickness, each:
    $ 10.95

    HCP248Y OEM VALVE SHIM 3.10mm thickness, each:
    $ 29.95

    HCP810 Aftermarket Yamaha VALVE SHIM, 3.10mm thickness, each:
    $ 10.95

    HCP248Z OEM VALVE SHIM 3.15mm thickness, each:
    $ 29.95



    HCP21229 Aftermarket valve clearance checking PLACEHOLDER SHIM. This is a hard-plastic valve "shim" that can be used during the valve shim clearance checking/replacement procedure to eliminate the tedious chore of re-installing original metal shims during the entire process. These plastic shims are the same size (diameter) as an original metal shim, so they will fit into the bucket properly, and serve as an easy-to-remove "placeholder" for a metal shim after the original metal shim is removed (for determining the size). This allows the original metal shim to be made available for re-use in another position (if it's the correct thickness), or, the plastic shim can be installed and remain in place while you await the arrival of your correct-sized replacement metal shims. These "shims" have a small central hole which makes their removal much simpler than with metal shims; a small hook tool or even a puff of air from air blaster or air gun makes them pop out, which is much easier than trying to remove an oil-locked metal shim. Since it is common that multiple shims will need to be removed/replaced during a typical clearance-setting session, it is advisable to have a number of these shims on-hand to simply the overall process. NOTE: not for use in a running engine! For use in all XJ550, 1984-85 FJ600, XJ650, XJ700, XJ750, XJ900, and XJ1100 engines. Each:
    $ 2.95

    HCP21229SET4 Aftermarket valve clearance checking PLACEHOLDER SHIM. Set of four plastic shims:
    $ 6.95

    HCP21229SET8 Aftermarket valve clearance checking PLACEHOLDER SHIM. Set of eight plastic shims:
    $ 12.95





    for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models:

    OEM and aftermarket VALVE ADJUSTING SHIMS are available in all sizes 2.00mm thru 3.15mm and are the correct 25mm diameter shims. Fits all Yamaha 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models as well as all of the following engines: 1984 XT250, 1986-2000 XT350, 1983-93 XVZ12 Venture, 1985-02 VMX12 V-Max, 1984-85 FJ1100, 1986-93 FJ1200, 1983-93 XVZ13 Venture Royale, and 1996-2002 XVZ1300 Royal Star engines.

    NOTE: all 1992-2002 XJ600 engines use the following valve shim clearances:

    Valve Clearance Intake: 0.11 - 0.15mm (= 0.004” - 0.006")
    Valve Clearance Exhaust: 0.21 - 0.25mm (= 0.008” - 0.010")


    HCP19520 OEM VALVE SHIM 2.00mm thickness, each:
    $ 27.95

    HCP19521 OEM VALVE SHIM 2.05mm thickness, each:
    $ 27.95

    HCP19522 OEM VALVE SHIM 2.10mm thickness, each:
    $ 27.95

    HCP19523 OEM VALVE SHIM 2.15mm thickness, each:
    $ 27.95

    HCP19524 OEM VALVE SHIM 2.20mm thickness, each:
    $ 27.95

    HCP19525 OEM VALVE SHIM 2.25mm thickness, each:
    $ 27.95

    HCP19526 OEM VALVE SHIM 2.30mm thickness, each:
    $ 27.95

    HCP19544 Aftermarket Yamaha VALVE SHIM, 2.30mm thickness, each:
    $ 10.95

    HCP19527 OEM VALVE SHIM 2.35mm thickness, each:
    $ 27.95

    HCP19545 Aftermarket Yamaha VALVE SHIM, 2.35mm thickness, each:
    $ 10.95

    HCP19528 OEM VALVE SHIM 2.40mm thickness, each:
    $ 27.95

    HCP19546 Aftermarket Yamaha VALVE SHIM, 2.40mm thickness, each:
    $ 10.95

    HCP19529 OEM VALVE SHIM 2.45mm thickness, each:
    $ 27.95

    HCP19547 Aftermarket Yamaha VALVE SHIM, 2.45mm thickness, each:
    $ 10.95

    HCP19530 OEM VALVE SHIM 2.50mm thickness, each:
    $ 27.95

    HCP19548 Aftermarket Yamaha VALVE SHIM, 2.50mm thickness, each:
    $ 10.95

    HCP19531 OEM VALVE SHIM 2.55mm thickness, each:
    $ 27.95

    HCP19549 Aftermarket Yamaha VALVE SHIM, 2.55mm thickness, each:
    $ 10.95

    HCP19532 OEM VALVE SHIM 2.60mm thickness, each:
    $ 27.95

    HCP19550 Aftermarket Yamaha VALVE SHIM, 2.60mm thickness, each:
    $ 10.95

    HCP19533 OEM VALVE SHIM 2.65mm thickness, each:
    $ 27.95

    HCP19551 Aftermarket Yamaha VALVE SHIM, 2.65mm thickness, each:
    $ 10.95

    HCP19534 OEM VALVE SHIM 2.70mm thickness, each:
    $ 27.95

    HCP19552 Aftermarket Yamaha VALVE SHIM, 2.70mm thickness, each:
    $ 10.95

    HCP19535 OEM VALVE SHIM 2.75mm thickness, each:
    $ 27.95

    HCP19553 Aftermarket Yamaha VALVE SHIM, 2.75mm thickness, each:
    $ 10.95

    HCP19536 OEM VALVE SHIM 2.80mm thickness, each:
    $ 27.95

    HCP19554 Aftermarket Yamaha VALVE SHIM, 2.80mm thickness, each:
    $ 10.95

    HCP19537 OEM VALVE SHIM 2.85mm thickness, each:
    $ 27.95

    HCP19555 Aftermarket Yamaha VALVE SHIM, 2.85mm thickness, each:
    $ 10.95

    HCP19538 OEM VALVE SHIM 2.90mm thickness, each:
    $ 27.95

    HCP19556 Aftermarket Yamaha VALVE SHIM, 2.90mm thickness, each:
    $ 10.95

    HCP19539 OEM VALVE SHIM 2.95mm thickness, each:
    $ 27.95

    HCP19557 Aftermarket Yamaha VALVE SHIM, 2.95mm thickness, each:
    $ 10.95

    HCP19540 OEM VALVE SHIM 3.00mm thickness, each:
    $ 27.95

    HCP19558 Aftermarket Yamaha VALVE SHIM, 3.00mm thickness, each:
    $ 10.95

    HCP19541 OEM VALVE SHIM 3.05mm thickness, each:
    $ 27.95

    HCP19559 Aftermarket Yamaha VALVE SHIM, 3.05mm thickness, each:
    $ 10.95

    HCP19560 Aftermarket Yamaha VALVE SHIM, 3.10mm thickness, each:
    $ 10.95

    HCP19543 OEM VALVE SHIM 3.15mm thickness, each:
    $ 27.95



    for all XJ700-X and XJ750-X (water-cooled) models:

    These OEM VALVE CLEARANCE ADJUSTING PADS were originally supplied in all sizes 1.20mm through 2.40mm and fit all Yamaha XJ700-X (water-cooled) and XJ750-X (water-cooled) engines, as well as all 1987 FZ700, 1986-87 FZX700, 1985-86 and 1988 FZ750, 1987-88 FZR750R, and 1987-88 FZR1000 engines. Select from the part numbers below.

    NOTE: all XJ700-X and XJ750-X models use the following valve adjusting pad clearances:

    Valve Clearance Intake: 0.11 - 0.20mm (= 0.004" - 0.008")
    Valve Clearance Exhaust: 0.21 - 0.30mm (= 0.008” - 0.012")


    HCP3420 OEM VALVE ADJUSTING PAD 1.20mm, each:
    $ 28.95

    HCP3421 OEM VALVE ADJUSTING PAD 1.25mm, each:
    $ 39.95

    HCP3422 OEM VALVE ADJUSTING PAD 1.30mm, each:
    $ 29.95

    HCP3423 OEM VALVE ADJUSTING PAD 1.35mm each:
    $ 39.95

    HCP3424 OEM VALVE ADJUSTING PAD 1.40mm, each:
    $ 39.95

    HCP3425 OEM VALVE ADJUSTING PAD 1.45mm, each:
    $ 39.95

    HCP3426 OEM VALVE ADJUSTING PAD 1.50mm, each:
    $ 39.95

    HCP3427 OEM VALVE ADJUSTING PAD 1.55mm, each:
    $ 29.95

    HCP3428 OEM VALVE ADJUSTING PAD 1.60mm, each:
    $ 28.95

    HCP3429 OEM VALVE ADJUSTING PAD 1.65mm, each:
    $ 27.95

    HCP3430 OEM VALVE ADJUSTING PAD 1.70mm, each:
    $ 39.95

    HCP3431 OEM VALVE ADJUSTING PAD 1.75mm, each:
    $ 39.95

    HCP3432 OEM VALVE ADJUSTING PAD 1.80mm, each:
    $ 27.95

    HCP3433 OEM VALVE ADJUSTING PAD 1.85mm, each:
    $ 29.95

    HCP3434 OEM VALVE ADJUSTING PAD 1.90mm, each:
    $ 39.95

    HCP3435 OEM VALVE ADJUSTING PAD 1.95mm, each:
    $ 39.95

    HCP3436 OEM VALVE ADJUSTING PAD 2.00mm, each:
    $ 39.95

    HCP3437 OEM VALVE ADJUSTING PAD 2.05mm, each:
    $ 39.95

    HCP3438 OEM VALVE ADJUSTING PAD 2.10mm, each:
    $ 39.95

    HCP3439 OEM VALVE ADJUSTING PAD 2.15mm, each:
    $ 39.95

    HCP3440 OEM VALVE ADJUSTING PAD 2.20mm, each:
    $ 39.95

    HCP3441 OEM VALVE ADJUSTING PAD 2.25mm, each:
    $ 39.95

    HCP3442 OEM VALVE ADJUSTING PAD 2.30mm, each:
    $ 39.95

    HCP3443 OEM VALVE ADJUSTING PAD 2.35mm, each:
    $ 39.95

    HCP3444 OEM VALVE ADJUSTING PAD 2.40mm, each:
    $ 39.95




    z23) OEM VALVE LIFTER, fits all Yamaha XJ700-X and XJ750-X (water-cooled) engines.

    HCP5105 OEM valve LIFTER, fits both the intake and exhaust valves, for all XJ700-X (water cooled) and XJ750-X (water-cooled) engines, each:
    $ 79.95




    VALVE ADJUSTMENT TOOLS:

    Valve Shim Bucket Retaining Tool:

    These reproductions of the original shim BUCKET RETAINER TOOL are required when removing or installing valve shims on air-cooled engines. NOTE: these tools are NOT needed to check the valve shim clearance, it is only necessary if you have determined that a shim needs to be changed and you are going to extract the current in-place shim from its bucket.


    HCP247A Aftermarket valve shim BUCKET RETAINER TOOL. For use with all 1982-83 XS400, XJ500, 1982-83 ZX550, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650, XJ700 air-cooled, XJ750 air-cooled, 1977-79 XS750, 1980-81 XS850, all XJ900RK, RL, N/FN, and F engines, XJ1100, and XS1100 engines. Each:
    $ 19.95

    Please note that although this tool is patterned off the original Yamaha tool, and will work properly, although it can be somewhat "tricky" to figure out the procedure the first time you use it:

    http://xjbikes.com/forums/index.php?threads/29209

    and





    HCP22099 Aftermarket valve shim BUCKET RETAINER TOOL. For use with all XJ600 Seca II engines.
    $ 22.95

    HCP28363 Aftermarket valve shim BUCKET RETAINER TOOL. For use with all 1985-07 VMX1200 V-Max, 1983-85 XVZ1200 Venture Royale, and 1983-93 XVZ1300 Venture/Venture Royale engines.
    $ 94.95



    HCP21229 Aftermarket valve clearance checking PLACEHOLDER SHIM. This is a hard-plastic valve "shim" that can be used during the valve shim clearance checking/replacement procedure to eliminate the tedious chore of re-installing metal shims during the entire process. These plastic shims are the same size as a metal shim, so they will fit into the bucket properly, and serve as an easy-to-remove "placeholder" for a metal shim after the original metal shim is removed (for determining the size). This allows the original metal shim to be made available for re-use in another position (if it's the correct thickness), or, the plastic shim can be installed and remain in place while you await the arrival of your correct-sized replacement metal shims. These "shims" have a small central hole which makes their removal much simpler than with metal shims; a small hook tool or even a puff of air from air blaster or air gun makes them pop out, which is much easier than trying to remove an oil-locked metal shim. Since it is common that multiple shims will need to be removed/replaced during a typical clearance-setting session, it is advisable to have a number of these shims on-hand to simply the overall process. NOTE: not for use in a running engine! For use in all XJ550, 1984-85 FJ600, XJ650, XJ700, XJ750, XJ900, and XJ1100 engines. Each:
    $ 2.95

    HCP21229SET4 Aftermarket valve clearance checking PLACEHOLDER SHIM. Set of four plastic shims:
    $ 6.95

    HCP21229SET8 Aftermarket valve clearance checking PLACEHOLDER SHIM. Set of eight plastic shims:
    $ 12.95




    Valve Clearance Feeler Gauge Sets:

    v7) Aftermarket valve clearance FEELER GAUGES SETS. These dual offset-blade design with their 90-degree angled ends makes it easy to check the valve clearance on all XJ air-cooled motors. XJ700-X and XJ750-X (water-cooled) engines will require the use of much narrower feeler gauges to check the intake valve clearances on those models.


    HCP1593 Aftermarket valve clearance FEELER GAUGES SET, combined .002"/.003" blades.
    $ 11.95

    HCP1594 Aftermarket valve clearance FEELER GAUGES SET, combined .004"/.005" blades.
    $ 11.95

    HCP1595 Aftermarket valve clearance FEELER GAUGES SET, combined .006"/.008" blades.
    $ 11.95

    HCP159345SET---set of all three gauges, 1 each of HCP1593, HCP1594, and HCP1595 gives you all of the most common sizes needed.
    $ 32.95



    We also carry traditional multi-blade feeler gauge sets. Which one should you order? Well, it depends on whether you like your readings to be based in standard-size DECIMAL or METRIC readings (both gauges have the corresponding sizes in their opposite equivalents, but the "round number" readings vary between the two sets). Since these are metric bikes, and the valve shim clearance charts and the shims are denominated in metric, we tend to prefer the metric gauges:


    HCP6383 Aftermarket METRIC FEELER GAUGES SET. These gauges will work on all XJ engines including the XJ700-X and XJ750-X water-cooled models, which require narrower blade-tip feeler gauges to check the intake valve clearances on those models. Aftermarket 32-blade metric set has 95mm long blades, hardened and polished, with the thin, tapered ends needed to access the valves on these models. Marked in both metric and decimal equivalents, as listed below. NOTE: these feeler gauges will fit perfectly, although you will have to rotate the blade 90 degrees to the holder for some of the inner valves on X-models. Each:
    $ 22.95

    Comment: the inclusion of inch measurements AND the inclusion of smaller sizes makes this set ideal for all XJ-bikes and especially for X-models.

    X-engines have valve clearances in a range from .004" - .012" (0.11 mm - .30 mm)

    Metric (millimeter) sizes:
    .03, .04, .05, .06, .07, .08, .09, .10, .13, .15, .18, .20, .23, .25, .28, .30, .33, .38, .40, .45, .50, .55, .60, .63, .65, .70, .75, .80, .85, .90, and 1.00mm

    Decimal (inch) Sizes:
    .001, .0015, .002, .0025, .0028, .003, .0035, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .015, .016, .018, .020, .022, .024, .025, .026, .028, .030, .032, .034, .035, and .040.




    HCP3445 Aftermarket DECIMAL FEELER GAUGES SET. These gauges will work on all XJ engines EXCEPT XJ700-X and XJ750-X models, which require thinner feeler gauges to check the intake valves clearances on those models. Complete set of 3-1/4" long straight-blade feeler gauges combines all sizes from .0015" thru .035" (each blade is also marked in its metric equivalents, from .038mm thru .889mm) on a handy storage ring. Sizes on the blades are listed in both decimal and metric dimensions. Includes a 2-1/2" long ruler. Each:
    $ 22.95

    Non-"X" engines have valve clearances in a range from .004" - .008" (0.11 mm - .20 mm)

    Metric (millimeter) sizes:
    .0381, .0508, .0635, .0762, .1016, .1270, .1524, .1778, .2032, .2286, .2540 (steel and brass), .2794, .3048, .3302, .3556, .3810, .4064, .4318, .4572, .4826, .5080, .5334, .5588, .5842, .6096, .6350, .6604, .7112, .7620, .8128, and .8890

    Decimal (inch) Sizes:
    .0015, .002, .0025, .003, .004, .005, .006, .007, .008, .009, .010, 0.011, .012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .022, .023, .024, .025, .026, .028, .030, .032, and .035.



    Valve Clearance Crankshaft Nut Wrench:

    To rotate the engine during valve clearance checks, you'll need the use of a proper sized open-end wrench to engage the special flat-sided nut on the left end of the crankshaft. A box end wrench or socket is not going to work. This is an odd-sized and difficult-to-locate wrench at most hardware or big-box stores.

    HCP9640 Aftermarket OPEN-END WRENCH, 6" forged steel "engineer's wrench" has only one opening, and smooth black finish. Fits all XJ engines.
    $ 19.95



    Crankshaft End Cover Gasket:

    ec2) OEM oil pump/crankshaft end cover ("YICS covers" on models so equipped) GASKET. A great idea to replace these if you remove the case covers. Although these gaskets don't seal any fluids, you don't really want grime and gunk and junk accumulating inside the covers.

    OEM oil pump cover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.


    HCP998 OEM oil pump covers or "YICS" covers standard duty paper GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 14.95

    HCP998SET2 OEM oil pump covers or "YICS" covers standard duty paper GASKETS, set of 2:
    $ 27.95


    HCP18438 Aftermarket oil pump covers or "YICS" covers hi-performance GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 12.95

    HCP18438SET2 Aftermarket oil pump covers or "YICS" covers hi-performance GASKETS, set of 2:
    $ 24.95



    HCP999 OEM crankshaft end cover-to-block rubber RING GASKET, fits all 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 49.95

    HCP999SET2 OEM crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 94.95


    HCP25160 Aftermarket crankshaft end cover-to-block rubber RING GASKET, fits all 1986-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 39.95

    HCP25160SET2 Aftermarket crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 77.95




    HCP25697 OEM oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1986-91 XJ600 Euro and 1989-90 YX600 Radian models. Each:
    $ 49.95

    HCP25698 Aftermarket oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1986-91 XJ600 Euro and 1989-90 YX600 Radian models. Each:
    $ 29.95



    HCP5795 OEM "YICS" or "DOHC" cover-to-block rubber RING GASKET, fits all XJ750 Midnight Maxim, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Right and left side are the same. Each:
    $ 39.75



    HCP1001 OEM "YICS" cover-to-block standard duty paper GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 39.95

    HCP18439 Aftermarket "YICS" cover-to-block hi-performance GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 29.95



    Valve Shim Retrieval Tool:

    it34) Aftermarket TELESCOPING MAGNETIC TOOL, also known as a "parts retrieval" tool. Slim, small (1/2" diameter) permanent magnetic tip extends up to 30" to allow you to get into small, deep spots and grab any iron-based material. Also works great for checking steel to determine whether it's stainless or not (stainless steel is much less---or not at all---magnetic as compared to regular alloy steels). Features a special "power-cap" magnetic cover that prevents the magnet from attaching to unwanted surfaces. Can lift five pounds.

    HCP9968 Aftermarket TELESCOPING MAGNETIC PICK-UP TOOL.
    $ 16.95
     
    Last edited: Jan 12, 2024
  15. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

    Messages:
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    VALVETRAIN PARTS:

    Valves, Valve Guides, Valve Springs, Keepers, and Hardware:

    vt3) OEM and aftermarket cylinder head VALVES, SPRINGS, GUIDES, KEEPERS, and HARDWARE correctly replace burned, worn, broken, or damaged originals. When doing a complete engine rebuild or a cylinder head restoration, make sure you carefully inspect all parts and repair or replace components as necessary, in order to insure both proper cylinder compression and, in the case of the valve guides, to also insure no oil leaks or usage.

    It is recommended that certain items, such as the valve spring keepers and the valve stem seals, ALWAYS be replaced if you have the valve dis-assembled for any reason.

    Always carefully inspect the INNER valve springs, as they are more likely to fatigue or break than the outer springs, and because of their "hidden" position, it is much easier to overlook such damage. Weak or broken valve springs can and will eventually lead to catastrophic engine failure!

    NOTE: always install valve springs so that the tighter-wound (more closely spaced together) coils are closest to the cylinder head.



    XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines:

    HCP5071 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all XJ550 engines, each:
    $ 89.95

    HCP5071SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ 349.95


    HCP5076 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all XJ550 engines. Also fits: all 1982-83 XZ550RJ/RK engines. Each:
    $ 89.95

    HCP5076SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ 349.95



    HCP25588 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ discontinued

    HCP25588SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ discontinued


    HCP25589 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ discontinued

    HCP25589SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ discontinued



    HCP19566 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all 1992-98 XJ600 Seca II engines, each:
    $ 42.95

    HCP19566SET4 OEM cylinder head intake VALVES, set of 4:
    $ 169.95


    HCP19567 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all 1992-98 XJ600 Seca II engines, each:
    $ discontinued

    HCP19567SET4 OEM cylinder head exhaust port VALVES, set of 4:
    $ discontinued




    HCP5090 OEM cylinder head INNER VALVE SPRINGS, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ 16.95

    HCP5090SET8 OEM cylinder head INNER VALVE SPRINGS, set of 8:
    $ 124.95


    HCP5093 OEM cylinder head OUTER VALVE SPRING, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ 18.95

    HCP5093SET8 OEM cylinder head OUTER VALVE SPRINGS, set of 8:
    $ 144.95




    HCP19563 OEM cylinder head INNER VALVE SPRINGS, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II engines, each:
    $ 8.95

    HCP19563SET8 OEM cylinder head INNER VALVE SPRINGS, set of 8:
    $ 69.95


    HCP19564 OEM cylinder head OUTER VALVE SPRINGS, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II engines, each:
    $ 10.95

    HCP19564SET8 OEM cylinder head OUTER VALVE SPRINGS, set of 8:
    $ 79.95




    HCP5079 OEM cylinder head VALVE SPRING SEAT, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each:
    $ 14.95

    HCP5079SET8 OEM cylinder head VALVE SPRING SEATS, set of 8:
    $ 109.95


    HCP19565 OEM cylinder head VALVE SPRING SEAT, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II engines, each:
    $ discontinued

    HCP19565SET8 OEM cylinder head VALVE SPRING SEATS, set of 8:
    $ discontinued




    HCP5086 OEM cylinder head VALVE SPRING RETAINER, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each$
    $ 21.95

    HCP5086SET8 OEM cylinder head VALVE SPRING RETAINERS, set of 8:
    $ 159.95


    HCP19562 OEM cylinder head VALVE SPRING RETAINER, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II engines, each:
    $ 6.95

    HCP19562SET8 OEM cylinder head VALVE SPRING RETAINERS, set of 8:
    $ 52.95




    HCP5095 OEM cylinder head VALVE SPRING KEEPER, fits both intake and exhaust valves, use 2 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each:
    $ 7.95

    HCP5095SET16 OEM cylinder head VALVE SPRING KEEPERS, set of 16:
    $ 119.95


    HCP5103 OEM cylinder head VALVE SPRING KEEPER, fits both intake and exhaust valves, use 2 per valve, for all 1992-98 XJ600 Seca II models, , for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines, each:
    $ 4.95

    HCP5103SET16 OEM cylinder head VALVE SPRING KEEPERS, set of 16:
    $ 72.95




    HCP5088 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Also fits all of these engines: 1981-82 SR185 Exciter, 1983-85 XC180 Riva, 1987-91 XC200 Riva, 1982-83 XZ500 Vision, 2009-13 FZR6, 2009-13 XV950 V-Star, 2011 XVS13 Stryker, 2007-11 XVS13 V-Star, and 2007-13 XVS1300 V-Star models. Each:
    $ 16.95

    HCP5088SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 124.95


    HCP1629 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Also fits all of these engines: 1981-82 SR185 Exciter, 1983-85 XC180 Riva, 1987-91 XC200 Riva, 1982-83 XZ500 Vision, 2009-13 FZR6, 2009-13 XV950 V-Star, 2011 XVS13 Stryker, 2007-11 XVS13 V-Star, and 2007-13 XVS1300 V-Star models. Each:
    $ 11.95

    HCP1629SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 82.95


    HCP25712 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Also fits all of these engines: 1981-82 SR185 Exciter, 1983-85 XC180 Riva, 1987-91 XC200 Riva, 1982-83 XZ500 Vision, 2009-13 FZR6, 2009-13 XV950 V-Star, 2011 XVS13 Stryker, 2007-11 XVS13 V-Star, and 2007-13 XVS1300 V-Star models. Each:
    $ 12.95

    HCP25712SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 99.95




    HCP5104 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 15.95

    HCP5104SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 119.95


    HCP25823 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 12.95

    HCP25823SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 79.95



    HCP5858 OEM cylinder head VALVE STEM GUIDE, fits both intake and exhaust valves, use 1 per valve, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each:
    $ 41.95

    HCP5858SET8 OEM cylinder head VALVE STEM GUIDES, set of 8:
    $ 319.95



    HCP5855 OEM cylinder head valve stem guide RETAINING CLIP, fits both intake and exhaust guides, use 1 per guide, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each:
    $ 7.95

    HCP5855ET8 OEM cylinder head valve stem guide RETAINING CLIPS, set of 8:
    $ 57.95



    HCP5834 OEM cylinder head valve stem guide RETAINING CLIP, fits both intake and exhaust guides, use 1 per guide, for all 1992-98 XJ600 Seca II models, for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines, each:
    $ 1.95

    HCP5834ET5 OEM cylinder head valve stem guide RETAINING CLIPS, set of 5:
    $ 8.95

    HCP5834ET20 OEM cylinder head valve stem guide RETAINING CLIPS, set of 20:
    $ 34.95




    All XJ650, XJ700 non-X (air-cooled), XJ750 non-X (air-cooled), and XJ900RK engines:

    HCP5073 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all XJ650 and XJ750 non-X (air-cooled) engines, each:
    $ 84.95

    HCP5073SET4 OEM cylinder head intake VALVES, set of 4:
    $ 299.95


    HCP5074 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all XJ700 air-cooled engines, each:
    $ discontinued

    HCP5074SET4 OEM cylinder head intake VALVES, set of 4:
    $ discontinued



    HCP5075 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all XJ650, XJ700 non-X (air cooled), and XJ750 non-X (air-cooled) engines, each:
    $ 84.95

    HCP5075SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ 299.95




    HCP5072 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all XJ900RK, RL, N/FN, and F engines, each:
    $ discontinued

    HCP5072SET4 OEM cylinder head intake VALVES, set of 4:
    $ discontinued


    HCP5078 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all XJ900RK, RL, N/FN, and F engines, each:
    $ 99.95

    HCP5078SET4 OEM cylinder head intake VALVES, set of 4:
    $ discontinued



    HCP25976 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all 1995-later XJ900S engines, each:
    $ discontinued

    HCP25976SET4 OEM cylinder head intake VALVES, set of 4:
    $ discontinued


    HCP26320 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all 1995-later XJ900S engines, each:
    $ discontinued

    HCP26320SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ discontinued




    HCP5084 OEM cylinder head INNER VALVE SPRING, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750 non-X (air-cooled), and all XJ900RK, RL, N/FN, and F engines, each:
    $ 59.95

    HCP5083 OEM cylinder head OUTER VALVE SPRING, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750 non-X (air-cooled), and all XJ900RK, RL, N/FN, and F engines, each:
    $ 59.95



    HCP5077 OEM cylinder head VALVE SPRING SEAT, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750 non-X (air-cooled), all XJ900RK, RL, N/FN, and F engines, 1982-83 XS400J/RJ/K/RK, 1982-83 XT550, 1983-95 XT600, 1986 SRX600, and 1984-86 TT600 engines, each:
    $ 49.95

    HCP5077SET8 OEM cylinder head VALVE SPRING SEATS, set of 8:
    $ 189.95




    HCP5085 OEM cylinder head VALVE SPRING RETAINER, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ1100, all XS1100, 1982-83 XS400 J/RJ/K/RK, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, 1977 XS750 D/2D, 1978 XS750 E/ E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ 12.95

    HCP5085SET8 OEM cylinder head VALVE SPRING RETAINERS, set of 8:
    $ 99.95



    HCP5094 OEM cylinder head VALVE SPRING KEEPER, fits both intake and exhaust valves, use 2 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, all XS1100 engines, 1980-83 XS400 G/H/SG/SH/J/RJ/SJ/K/RK, 1983 XV500, 1987-88 and 1990, 1993, and 1995-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, 1977 XS750 D/2D, 1978 XS750 E/ E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ 7.95

    HCP5094SET16 OEM cylinder head VALVE SPRING KEEPERS, set of 16:
    $ 119.95



    HCP5089 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 19.95

    HCP5089SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 149.95


    HCP1630 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 14.95

    HCP1630SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95


    HCP25723 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, and all XS1100 engines, as well as the following non-XJ models: 1980-82 SR250 Exciter, 1977 XS2, 1976-77 XS360, all 1980-83 XS400 engines, 1983 XV500, 1987-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, all 1977-79 XS750 engines, all 1980-81 XS850 engines, and 1998-2011 XVS650 V-Star models. Each:
    $ 16.95

    HCP25723SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 114.95




    HCP5857 OEM cylinder head VALVE STEM GUIDE, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750 non-X (air-cooled), and all XJ900RK, RL, N/FN, and F engines. Also fits: 1976-77 XS360 C/2D/2E, 1977-79 XS400 D/2E/E/F/2F, 1980-83 XS400 standard and R engines, 1982-83 XT500, 1983 XV500, 1983-85 TT600, and 1984 XT600 engines. Each:
    $ 41.95

    HCP5857SET8 OEM cylinder head VALVE STEM GUIDES, set of 8:
    $ 299.95




    HCP5856 OEM cylinder head valve stem guide RETAINING CLIP, fits both intake and exhaust guides, use 1 per guide, for all XJ650, XJ700 non-X (air cooled), XJ750 non-X (air-cooled), and all XJ900RK, RL, N/FN, and F engines, each:
    $ 2.95

    HCP5856ET8 OEM cylinder head valve stem guide RETAINING CLIPS, set of 8:
    $ 21.95




    XJ700-X water-cooled and XJ750-X water-cooled engines:

    The Yamaha Genesis engines, not just another purdy face, and it was such a good design, it was used ---- basically without any significant design modifications ---- for over 20 years:

    http://www.motorcycleproject.com/text/cows-multi.html


    HCP5096 OEM cylinder head INTAKE VALVE #1, without springs, seat, keepers, or retainer, for all XJ700-X and XJ750-X (water-cooled) engines, use 2 per cylinder. Also fits: 1985-86 and 1988 FZ750, 1986-87 FZX700 Fazer, and 1987 FZ700 engines. Each:
    $ discontinued

    HCP5096SET4 OEM cylinder head INTAKE VALVES, set of 4:
    $ discontinued


    HCP5097 OEM cylinder head INTAKE VALVE #2, without springs, seat, keepers, or retainer, for all XJ700-X and XJ750-X (water-cooled) engines, use 2 per cylinder. Also fits: 1985-86 and 1988 FZ750, 1986-87 FZX700 Fazer, and 1987 FZ700 engines. Each:
    $ 29.95

    HCP5097SET8 OEM cylinder head INTAKE VALVES, set of 8:
    $ 219.95


    HCP5098 OEM cylinder head EXHAUST VALVE, without springs, seat, keepers, or retainer, for all XJ700-X and XJ750-X (water-cooled) engines, use 2 per cylinder. Also fits: 1985-86 and 1988 FZ750, 1986-87 FZX700 Fazer, and 1987 FZ700 engines. Each:
    $ 59.95

    HCP5098SET8 OEM cylinder head EXHAUST VALVES, set of 8:
    $ 449.95



    HCP5100 OEM cylinder head VALVE SPRING, fits the intake valves, use 1 per valve, for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, and 1987-88 FZR1000 engines, each:
    $ 8.95

    HCP5100SET3 OEM cylinder head VALVE SPRINGS, set of 3:
    $ 25.95

    HCP5100SET12 OEM cylinder head VALVE SPRINGS, set of 12:
    $ 99.95



    HCP5101 OEM cylinder head VALVE SPRING, fits the exhaust valves, use 1 per valve, for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, and 1987-88 FZR1000 engines, each:
    $ 39.95

    HCP5101SET2 OEM cylinder head VALVE SPRINGS, set of 2:
    $ 74.95

    HCP5101SET4 OEM cylinder head VALVE SPRINGS, set of 8:
    $ 144.95



    HCP5099 OEM cylinder head VALVE SPRING SEAT, fits both intake and exhaust valves, use 1 per valve, for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines, each:
    $ 8.95

    HCP5099SET5 OEM cylinder head VALVE SPRING SEATS, set of 5:
    $ 42.95

    HCP5099SET20 OEM cylinder head VALVE SPRING SEATS, set of 20:
    $ 159.95



    HCP5102 OEM cylinder head VALVE SPRING RETAINER, fits both intake and exhaust valves, use 1 per valve, for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines, each:
    $ discontinued

    HCP5102SET5 OEM cylinder head VALVE SPRING RETAINERS, set of 5:
    $ discontinued

    HCP5102SET20 OEM cylinder head VALVE SPRING RETAINERS, set of 20:
    $ discontinued



    HCP5103 OEM cylinder head VALVE SPRING KEEPER, fits both intake and exhaust valves, use 2 per valve, for all 1992-98 XJ600 Seca II models, for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines, each:
    $ 14.95

    HCP5103SET10 OEM cylinder head VALVE SPRING KEEPERS, set of 10:
    $ 144.95

    HCP5103SET16 OEM cylinder head VALVE SPRING KEEPERS, set of 16:
    $ 229.95

    HCP5103SET40 OEM cylinder head VALVE SPRING KEEPERS, set of 40:
    $ 549.95



    HCP5104 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II models, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 15.95

    HCP5104SET5 OEM cylinder head VALVE STEM SEALS, set of 5:
    $ 77.95

    HCP5104SET8 OEM cylinder head VALVE STEM SEALS, set of 5:
    $ 119.95

    HCP5104SET20 OEM cylinder head VALVE STEM SEALS, set of 20:
    $ 279.95


    HCP25823 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all 1992-98 XJ600 Seca II models, 1992-2002 XJ600 Euro, and all XJ700-X and XJ750-X (water cooled) engines, each:
    $ 12.95

    HCP25823SET5 Aftermarket cylinder head VALVE STEM SEALS, set of 5:
    $ 59.95

    HCP25823SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 5:
    $ 79.95

    HCP25823SET20 Aftermarket cylinder head VALVE STEM SEALS, set of 20:
    $ 179.95



    HCP6151 OEM cylinder head VALVE STEM GUIDE, fits intake valves, use 1 per valve, for all XJ700-X and XJ750-X (water cooled) engines. Also fits: 1985-86 and 1988 FZ750, 1986-87 FZX700 Fazer, 1987 FZ700, 1987-88 FZR750, and 1987-88 FZR1000 engines. Each:
    $ 69.95

    HCP6151SET3 OEM cylinder head VALVE STEM GUIDES, intake, set of 3:
    $ discontinued

    HCP6151SET12 OEM cylinder head VALVE STEM GUIDES, intake, set of 12:
    $ discontinued



    HCP6152 OEM cylinder head VALVE STEM GUIDE, fits exhaust valves, use 1 per valve, for all XJ700-X and XJ750-X (water cooled) engines. Also fits: 1985-86 and 1988 FZ750, 1986-87 FZX700 Fazer, 1987 FZ700, 1987-88 FZR750, and 1987-88 FZR1000 engines. Each:
    $ discontinued

    HCP6152SET4 OEM cylinder head VALVE STEM GUIDES, exhaust, set of 4:
    $ discontinued




    HCP5834 OEM cylinder head valve stem guide RETAINING CLIP, fits both intake and exhaust guides, use 1 per guide, for all 1992-98 XJ600 Seca II models, for all XJ700-X (water-cooled), XJ750-X (water cooled), 1986-87 FZX700 Fazer, 1987 FZ700, 1985-86 and 1988 FZ750, 1987-88 FZR750, and 1987-88 FZR1000 engines, each:
    $ 1.95

    HCP5834ET5 OEM cylinder head valve stem guide RETAINING CLIPS, set of 5:
    $ 8.95

    HCP5834ET20 OEM cylinder head valve stem guide RETAINING CLIPS, set of 20:
    $ 34.95




    XJ1100 and XS1100 engines:

    HCP25683 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all 1978-79 XS1100 engines. Also fits: 1982-83 XS400J/RJ/K/RK, 1977 XS750D/2D, 1978 XS750E-227, 1978 XS750SE-31, 1978 XS750E/SE, 1979 XS750F/SF, 1980 XS850G/SG/LG, 1981 XS850SH/LH engines. Each:
    $ discontinued

    HCP25683SET4 OEM cylinder head intake VALVES, set of 4:
    $ discontinued


    HCP25684 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all 1978-79 XS1100 engines. Also fits: 1982-83 XS400J/RJ/K/RK, 1977 XS750D/2D, 1978 XS750E-227, 1978 XS750SE-31, 1978 XS750E/SE, 1979 XS750F/SF, 1980 XS850G/SG/LG, 1981 XS850SH/LH engines. Each:
    $ discontinued

    HCP25684SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ discontinued




    HCP5082 OEM cylinder head intake VALVE, without springs, seat, keepers, or retainer, for all XJ1100 and 1980-81 XS1100 engines, each:
    $ discontinued

    HCP5082SET4 OEM cylinder head intake VALVES, set of 4:
    $ discontinued


    HCP5081 OEM cylinder head exhaust VALVE, without springs, seat, keepers, or retainer, for all XJ1100 and 1980-81 XS1100 engines, each:
    $ discontinued

    HCP5081SET4 OEM cylinder head exhaust VALVES, set of 4:
    $ discontinued



    HCP5091 OEM cylinder head INNER VALVE SPRINGS, fits both intake and exhaust valves, use 1 per valve, for all XJ1100, XS1100, 1977 XS750 D/2D, 1978 XS750E / E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ discontinued

    HCP5091SET8 OEM cylinder head INNER VALVE SPRINGS, set of 8:
    $ discontinued


    HCP5092 OEM cylinder head OUTER VALVE SPRING, fits both intake and exhaust valves, use 1 per valve, for all XJ1100, XS1100, 1977 XS750 D/2D, 1978 XS750E / E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ discontinued

    HCP5092SET8 OEM cylinder head OUTER VALVE SPRINGS, set of 8:
    $ discontinued



    HCP5080 OEM cylinder head VALVE SPRING SEAT, fits both intake and exhaust valves, use 1 per valve, for all XJ1100, XS1100, 1977 XS750 D/2D, 1978 XS750E / E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ discontinued

    HCP5080SET8 OEM cylinder head VALVE SPRING SEATS, set of 8:
    $ discontinued



    HCP5085 OEM cylinder head VALVE SPRING RETAINER, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ1100, all XS1100, 1982-83 XS400 J/RJ/K/RK, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, 1977 XS750 D/2D, 1978 XS750 E/ E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ 12.95

    HCP5085SET8 OEM cylinder head VALVE SPRING RETAINERS, set of 8:
    $ 99.95



    HCP5094 OEM cylinder head VALVE SPRING KEEPER, fits both intake and exhaust valves, use 2 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, all XS1100 engines, 1980-83 XS400 G/H/SG/SH/J/RJ/SJ/K/RK, 1983 XV500, 1987-88 and 1990, 1993, and 1995-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, 1977 XS750 D/2D, 1978 XS750 E/ E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ 7.95

    HCP5094SET16 OEM cylinder head VALVE SPRING KEEPERS, set of 16:
    $ 119.95



    HCP5089 OEM cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, all XS1100 engines, 1980-83 XS400 G/H/SG/SH/J/RJ/SJ/K/RK, 1983 XV500, 1987-88 and 1990, 1993, and 1995-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, 1977 XS750 D/2D, 1978 XS750 E/ E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ 19.95

    HCP5089SET8 OEM cylinder head VALVE STEM SEALS, set of 8:
    $ 149.95


    HCP1630 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, all XS1100 engines, 1980-83 XS400 G/H/SG/SH/J/RJ/SJ/K/RK, 1983 XV500, 1987-88 and 1990, 1993, and 1995-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, 1977 XS750 D/2D, 1978 XS750 E/ E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ 14.95

    HCP1630SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95


    HCP25723 Aftermarket cylinder head VALVE STEM SEAL, high-performance viton seal material, fits both intake and exhaust valves, use 1 per valve, for all XJ650, XJ700 non-X (air cooled), XJ750, XJ900RK, XJ1100, all XS1100 engines, 1980-83 XS400 G/H/SG/SH/J/RJ/SJ/K/RK, 1983 XV500, 1987-88 and 1990, 1993, and 1995-2000 XV535 Virago models, 1982-83 XT550, 1983-86 TT600, 1984-1995 XT600, 1986 SRX600, 1977 XS750 D/2D, 1978 XS750 E/ E_227 / SE / SE-31, 1979 XS750, and 1980-81 XS850 engines, each:
    $ 16.95

    HCP25723SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 114.95




    HCP5841 OEM cylinder head VALVE STEM GUIDE, fits intake valves, use 1 per valve, for all XJ1100 and XS1100 engines. Also fits: 1977-79 XS750 D/2D/E/E_227/E_31/F/SF and 1980-81 XS850 G/SG/LG/h/SH/LH engines. Each:
    $ discontinued

    HCP5841SET4 OEM cylinder head VALVE STEM GUIDES, set of 4:
    $ discontinued



    HCP5842 OEM cylinder head VALVE STEM GUIDE, fits exhaust valves, use 1 per valve, for all XJ1100 and XS1100 engines. Also fits: 1977-79 XS750 D/2D/E/E_227/E_31/F/SF and 1980-81 XS850 G/SG/LG/h/SH/LH engines. Each:
    $ discontinued

    HCP5842SET4 OEM cylinder head VALVE STEM GUIDES, set of 4:
    $ discontinued



    HCP6153 OEM cylinder head valve stem guide O-RING, fits both the intake and exhaust valve guides, use 1 per guide, for all XJ1100 and XS1100 engines, each:
    $ 7.95

    HCP6153SET8 OEM cylinder head valve stem guide O-RINGS, set of 8:
    $ 29.95


    HCP22005 Aftermarket cylinder head valve stem guide O-RING, fits both the intake and exhaust valve guides, use 1 per guide, for all XJ1100 and XS1100 engines, each:
    $ 5.95

    HCP22005SET8 Aftermarket cylinder head valve stem guide O-RINGS, set of 8:
    $ 21.95



    other models:

    HCP26864 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all 1988-90 FZR400, 1989-99 FZR600, 1994-98 YZF750, 1989-95 FZR1000, and 1993-94 GTS1000 models. Each:
    $ 14.95

    HCP26864SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95



    HCP26865 Aftermarket cylinder head VALVE STEM SEAL, fits both intake and exhaust valves, use 1 per valve, for all 1987 SRX250, 1795-77 XS500, 1992-93 TDM850, 1984-85 FJ1100, 1986-93 FJ1200, and 1985-07 VMX12 V-Max models. Each:
    $ 14.95

    HCP26865SET8 Aftermarket cylinder head VALVE STEM SEALS, set of 8:
    $ 109.95




    Valve Face and Seat Reconditioning:

    Typically known “lapping”, this is the most effective means of touching up slightly worn or burned valves and seats, to restore like-new performance at minimum expense, and should be done whenever the head is off for service. And even after a valve grinding, a light lapping may be desirable. Modern valve refacing and reseating methods bring sealing surfaces into nearly full contact. However, slight irregularities, caused by vibration of equipment over a long period, make a lapping step the best way to be certain of a perfect job.

    The proper spinning-while-grinding action, and the periodic lifting of the valve off the seat, is necessary to allow the abrasive compound to reposition itself uniformly on the valve and seat. After a final cleaning of compound from the valve, we recommend a few turns with oil to lift the remaining compound from the pores of the metal and to allow more accurate clearance adjustments. A well-seated valve, guided centrally and given proper clearance, is almost certain to give long service.

    Our valve lapping tools, compounds, and complete kit makes this process easy (well, okay, a little bit “easier”) and will allow you to achieve a professional result.


    HCP23549 Aftermarket valve lapping ABRASIVE PASTE, high quality grease-based 120-grit lapping paste is good for the initial lapping of valves that have a quite a bit of wear. Comes in a 2-ounce tub, more than enough to do an entire head.
    $ 11.95

    HCP23551 Aftermarket valve lapping ABRASIVE PASTE, high quality grease-based 180-grit lapping paste is good for the initial lapping of valves that are in good shape, and as a second step if using the 120-grit paste first. Comes in a 2-ounce tub, more than enough to do an entire head.
    11.95

    HCP23555 Aftermarket valve lapping ABRASIVE PASTE, high quality grease-based 240-grit lapping paste is used to further smooth the surfaces after the use of the 180-grit compound. Comes in a 2-ounce tub, more than enough to do an entire head.
    11.95

    HCP23559 Aftermarket valve lapping ABRASIVE PASTE, high quality grease-based 320-grit lapping paste is used to further smooth the surfaces after the use of the 240-grit compound. Comes in a 2-ounce tub, more than enough to do an entire head.
    11.95

    HCP23561 Aftermarket valve lapping ABRASIVE PASTE, high quality grease-based 400-grit lapping paste is used final polishing to get a beautifully finished valve face and head seat. Comes in a 2-ounce tub, more than enough to do an entire head.
    11.95

    HCP23571 Aftermarket lapping paste APPLICATOR BRUSH, high quality 6” brush allows you to carefully grab and spread small amounts of the paste.
    $ 4.95


    HCP25245 Aftermarket high-spot machinist MARKING PASTE, better known as “Prussian Blue”, this non-drying formula is used to find any high spots on the valve/seat interface, showing whether further lapping is necessary. Comes in a 3/4-ounce squeeze tub, cleans up with mineral spirits, and is more than enough to do an entire head.
    $ 9.95



    HCP23541 Aftermarket valve holder LAPPING STICK, specially-shaped wooden stick with a rubber “suction-cup” on one end that holds the valve securely while performing the back-and-forth lapping action. Pushbutton vacuum-suction system allows the valve to be held firmly, flexes without popping off, spins easily in your hands, and lifts the valve without losing its grip. Comes with 3 different sizes of suction cups to ensure proper fitting to the valve pad. A very nice tool.
    $ 59.95



    HCP23573 Aftermarket VALVE LAPPING KIT, contains everything you’ll need to do a professional job: the HCP23541 lapping stick, one tub of each of the 120, 180, 240, 320, and 400 grit compounds, the applicator brush, a tube of the marking paste, and a set of usage instruction.
    $ 89.95



    Valve Spring Compressors:

    Necessary to properly remove and install valve into the head, these special OEM tools allow you to do this job properly, without distorting or damaging the springs.

    HCP9215 OEM valve SPRING COMPRESSOR TOOL, comes with adapters to allow the use on all XJ550, XJ650, and XJ750 engines.
    $ 189.95

    HCP9240 OEM valve SPRING COMPRESSOR TOOL, comes with adapters to allow the use on all XJ700, XJ900RK, and XJ1100 engines. XJ700-X and XJ750-X owners will also need to order the HCP9241 adapter below.
    $ 189.95

    HCP9241 OEM valve SPRING COMPRESSOR TOOL ADAPTER, for use with the HCP9240 compressor tool listed above, on the XJ700-X and XJ750-X engines.
    $ 79.95



    HCP10181 Aftermarket VALVE SPRING COMPRESSOR TOOL SET, comes with 5 different size adapters to allow use on all XJ-series engines, including the Maxim-X type multi-valve engines. NOTE: although this screw-type compressor tool comes with five different-sized retainer disc "adapters", you may find that none of the specific adapter sizes fits your valve spring retainers "perfectly". However, you merely need to select the size adapter that most closely fits the retainer size on your engine (never bigger, always smaller than the O.D. of the retainer disc) and use that adapter carefully (so it does not "slip" or "walk off" the edge of the retainer disc as you are applying pressure, as you DO NOT under any circumstances want it to "walk-over" the edge of the retainer and then scar the lifter bucket bore!).

    Although the OEM sized adapters fit the retainer discs "perfectly" (and therefore do not pose this "walking and potential scarring of the lifter bucket bore" threat), the huge difference in price between the OEM tools listed above and this complete, high-quality compressor tool set makes it worthy of purchasing, as long as you are careful in its use. Our experience shows that the 30mm adapter will fit the retainer discs very well (or exactly on some models) on the 550-1100 engines (except the 700-X and 750-X water-cooled models). The "X" motors will use the 19mm adapter; but it will not fit the retainer perfectly, but is the closest practical size.

    Comes in a handy plastic storage case.
    $ 69.95



    Valve Guide Tools:

    vgt1) Aftermarket valve guide tools are necessary to properly install replacement valve guides into the cylinder head. These reproductions of the original Yamaha specialty tools allow you to do the job properly.


    HCP9234 Aftermarket valve guide REMOVAL AND INSTALLATION DRIVER TOOL, properly sized to remove original pressed-in valve guides without damaging the head, as well as to drive the guide installation tool HCP9232 used to install new guides. For all XJ550 engines.
    $ 47.95

    HCP9232 Aftermarket valve guide INSTALLATION TOOL, necessary to properly install the shoulderless valve guides into the head. Use this tool along with the driver tool HCP9234. For all XJ550 engines.
    $ 47.95

    HCP9231 Aftermarket valve guide REAMER TOOL. When new valve guides are installed, they should be reamed to a proper size and finish to allow the specified valve-to-guide clearance and insure proper lubrication, but no oil suction through the guides. For all XJ550 engines.
    $ 139.95



    HCP9216 Aftermarket valve guide REMOVAL AND INSTALLATION DRIVER TOOL, properly sized to remove original pressed-in valve guides without damaging the head, as well as to drive the guide installation tool HCP9217 used to install new guides. For all XJ650, XJ700 non-X, XJ750, XJ900RK, and XJ1100 engines.
    $ 89.95

    HCP9217 Aftermarket valve guide INSTALLATION TOOL, necessary to properly install the shoulderless valve guides into the head. Use this tool along with the driver tool HCP9216. For all XJ650, XJ700 non-X, XJ750, XJ900RK, and XJ1100 engines.
    $ 44.95

    HCP9218 Aftermarket valve guide REAMER TOOL. When new valve guides are installed, they should be reamed to a proper size and finish to allow the specified valve-to-guide clearance and insure proper lubrication, but no oil suction through the guides. For all XJ650, XJ700 non-X, XJ750, XJ900RK, and XJ1100 engines.
    $ 139.95



    HCP9235 Aftermarket valve guide REMOVAL AND INSTALLATION DRIVER TOOL, properly sized to remove original pressed-in valve guides without damaging the head, as well as to drive the guide installation tool HCP9233 used to install new guides. For all XJ700-X and XJ750-X engines.
    $ 39.95

    HCP9233 Aftermarket valve guide INSTALLATION TOOL, necessary to properly install the shoulderless valve guides into the head. Use this tool along with the driver tool HCP9235. For all XJ700-X and XJ750-X engines.
    $ 37.95

    HCP9230 Aftermarket valve guide REAMER TOOL. When new valve guides are installed, they should be reamed to a proper size and finish to allow the specified valve-to-guide clearance and insure proper lubrication, but no oil suction through the guides. For all XJ700-X and XJ750-X engines.
    $ 99.95


    These medium-grit, flexible HONES are just what’s needed to apply a proper “clean-up” cross-hatch finish to a set of valve guides. Hundreds of balls of round coarse-grit oxide are attached to flexible twisted-wire shafts, which when chucked into a 3/8” or 1/2” chuck standard drill (or drill press) can be used to break the cylinder wall glaze and eliminate any high spots on the cylinder wall, creating a fresh surface finish that allows rings to seat properly, insuring the highest compression and lowest oil migration. These hones will not remove metal (and are not designed to do so). Proper use requires the application of honing oil and precise control of hone rotation and linear (in-and-out) speed of motion. Just a few passes is all that’s needed , and it’s remarkably easy to use ---- its self-centering action allows you to produce a beautiful and professional guide wall finish even for a first-time user!

    NOTE: hones can be attached to a very low speed (less than 100 rpms) drill. ALWAYS KEEP THE HONE MOVING WITHIN THE BORE IF OPERATING WITH A DRILL, AND KEEP THE STONES FULLY LUBRICATED WHEN IN USE!

    The use of these hones will greatly increase the success of your engine rebuild, and should be considered a “must-have” tool if your are not having your guides actually bored and/or refinished by a machine shop.


    HCP23524SET Aftermarket cylinder head VALVE GUIDE HONE, proper size for use on all XJ550 and 1984-85 F600 engines. Includes a bottle of honing oil.
    $ 59.95

    HCP23525SET Aftermarket cylinder head VALVE GUIDE HONE, proper size for use on all XJ650, XJ700 air-cooled, XJ750 air-cooled, XJ900, and XJ1100 engines. Includes a bottle of honing oil.
    $ 59.95

    HCP23522SET Aftermarket cylinder head VALVE GUIDE HONE, proper size for use on all XJ700 water-cooled and XJ750 water-cooled engines. Includes a bottle of honing oil.
    $ 69.95


    HCP22816 Aftermarket valve guide hone HONING OIL, this is the proper lubricant to use with any of the above cylinder hones. 1/2 pint bottle is enough to do multiple engines.
    $ 21.95



    Camshafts, Cam Bearings, Chains, Guides, and Hardware:

    Camshafts and Related:

    cst1) OEM replacement CAMSHAFTS, CAM SPROCKETS, AND HARDWARE can help restore power to your tired mill. Be sure to pay careful attention to the drive sprockets during a cylinder head rebuild; small fractures and stress cracks can result in a sprocket that shatters under load, leading to catastrophic engine failure!


    HCP26935 Aftermarket TDC FINDER tool, for all models with 14mm spark plug threads (all XJ650, XJ700 air-cooled, all XJ750 air-cooled, XJ900RK, RL, F, N, and FN models, XJ1100, and all XS1100 models). To properly align your cams after removal, it is necessary to be able to precisely locate Top Dead Center (TDC) of the # cylinder, and it’s not always possible or advisable to rely on the timing pointer. This simple “sliding rod” TDC finder tool is easy to use, very precise, and affordable. Each:
    $ 13.95



    HCP3837 OEM intake CAMSHAFT, for all XJ650 models (except Turbo).
    $ discontinued


    HCP22756 OEM intake CAMSHAFT, for all 1992-98 XJ600 Seca II engines.
    $ discontinued

    HCP22757 OEM exhaust CAMSHAFT, for all 1992-98 XJ600 Seca II engines.
    $ discontinued


    HCP3844 OEM intake CAMSHAFT, for all XJ700-X models.
    $ discontinued

    HCP3845 OEM exhaust CAMSHAFT, for all XJ700-X models.
    $ discontinued



    HCP22758 OEM intake or exhaust camshaft CAM SPROCKET, for all 1992-98 XJ600 Seca II models. Each:
    $ 59.95

    HCP3848 OEM intake or exhaust camshaft CAM SPROCKET, for all XJ550 models, 1984-85 FJ600, XJ650 Turbo, all XJ700 non-X models, all XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 82.95

    HCP3849 OEM intake or exhaust camshaft CAM SPROCKET, for all XJ650 (except Turbo) models. Each:
    $ 59.95

    HCP3851 OEM intake or exhaust camshaft CAM SPROCKET, for all XJ1100 and XS1100 models. Each:
    $ discontinued


    HCP3852 OEM cam sprocket attaching BOLT, use 2 per sprocket, for all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650, all XJ700 models, all XJ750 models, all XJ900RK, RL, N/FN, and F models, XJ1100, and XS1100 models. Each:
    $ 7.95



    HCP22924 Aftermarket camshaft journal NON-BEARING CAM CAP. On many engines, on the right side of the cam tunnel opening there is a non-bearing camshaft cap. Unlike all of the other cam caps, which actually hold the camshaft down to the head and actually have smooth bearing surfaces…… the only purpose for these non-bearing caps is to supply a threaded hole to accept the valvecover hold-down bolt. This same cap is used on both the intake and exhaust cams, and is on the right side of the cam tunnel opening. NOTE: on the left side of the cam tunnel opening, there is a very similar-looking cap (also with a valvecover bolt acceptance hole), but that cap is an actual bearing cap. This replacement non-bearing cap, although similar, cannot be used in place of that actual bearing cap. This non-bearing cap is easily cracked and broken if its valvecover bolt is over-tightened. And unlike the original cast aluminum cap, this cap is machined from a billet of high-strength T6061 aluminum and features a much stronger profile than the original cap. Fits all of the following engines on both the intake and exhaust camshafts: XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, all 1982-83 XJ650 Maxim (YICS) engines, all XJ700 air-cooled, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F engines. NOTE: XJ900 engines actually use 4 of these non-bearing caps, located on both sides of the cam chain tunnel. Each:
    $ 59.95



    HCP5854 OEM cam bearing cap attaching BOLT, use quantities as listed below. Each:
    $ 3.95

    HCP5854SET4 OEM cam bearing cap attaching BOLTS, use quantities as listed below. Set of 4:
    $ 14.95

    HCP5854SET16 OEM cam bearing cap attaching BOLTS, use quantities as listed below. Set of 16:
    $ 54.95

    HCP5854SET20 OEM cam bearing cap attaching BOLTS, use quantities as listed below. Set of 20:
    $ 62.95

    HCP5854SET24 OEM cam bearing cap attaching BOLTS, use quantities as listed below. Set of 24:
    $ 69.95

    Use as follows:

    * XJ550 models: total of 24 per engine.
    * FJ600 models: total of 24 per engine.
    * 1980-81 XJ650 models: total of 20 per engine.
    * 1982 XJ650RJ Seca models: total of 20 per engine.
    * XJ650 Turbo models: total of 20 per engine.
    * 1982-3 XJ650 (except Turbo) models: total of 24 per engine.
    * XJ700 non-X models: total of 24 per engine.
    * XJ700-X and XJ750-X models: total of 16 per engine (these are the short bolts).
    * XJ750 all air-cooled models: total of 24 per engine.
    * all XJ900RK, RL, N/FN, and F models: total of 24 per engine.



    HCP27906 Aftermarket cam bearing cap attaching BOLT, use quantities as listed below. NOTE: unlike the original HCP5854 bolts listed above, these aftermarket versions have a smaller (8mm instead of 10mm) head, and feature a bright nickel-plating (instead of black). Each:
    $ 1.95

    HCP27906SET4 Aftermarket cam bearing cap attaching BOLTS, use quantities as listed below. Set of 4:
    $ 6.95

    HCP27906SET16 Aftermarket cam bearing cap attaching BOLTS, use quantities as listed below. Set of 16:
    $ 26.95

    HCP27906SET20 Aftermarket cam bearing cap attaching BOLTS, use quantities as listed below. Set of 20:
    $ 32.95

    HCP27906SET24 Aftermarket cam bearing cap attaching BOLTS, use quantities as listed below. Set of 24:
    $ 38.95

    Use as follows:

    * XJ550 models: total of 24 per engine.
    * FJ600 models: total of 24 per engine.
    * 1980-81 XJ650 models: total of 20 per engine.
    * 1982 XJ650RJ Seca models: total of 20 per engine.
    * XJ650 Turbo models: total of 20 per engine.
    * 1982-3 XJ650 (except Turbo) models: total of 24 per engine.
    * XJ700 non-X models: total of 24 per engine.
    * XJ700-X and XJ750-X models: total of 16 per engine (these are the short bolts).
    * XJ750 all air-cooled models: total of 24 per engine.
    * all XJ900RK, RL, N/FN, and F models: total of 24 per engine.




    HCP5838 OEM cam bearing cap attaching LONG BOLT, use 24 per engine on all XJ700-X and XJ750-X models. Each:
    $ 4.95

    HCP5838SET24 OEM cam bearing cap attaching LONG BOLTS, set of 24:
    $ 89.95



    HCP5859 OEM cam bearing cap retaining STUD, use 20 per engine on all XJ1100 and XS1100 models. Each:
    $ 3.95

    HCP5859SET20 OEM cam bearing cap retaining STUDS, set of 20:
    $ 62.95



    HCP2173 OEM cam bearing cap retaining stud FLAT WASHER, use 20 per engine on all XJ1100 models, original bright finish, each:
    $ 2.95

    HCP2173SET20 OEM cam bearing cap retaining stud WASHERS, set of 20:
    $ 54.95


    HCP6642 Aftermarket cam bearing cap retaining stud FLAT WASHER, zinc-plated alloy steel with a natural finish, use 20 per engine on all XJ1100 models, each:
    $ 1.95

    HCP6642SET20 Aftermarket cam bearing cap retaining stud WASHERS, set of 20:
    $ 29.95


    HCP6643 Aftermarket cam bearing cap retaining stud FLAT WASHER, 18-8 stainless steel with a natural finish, use 20 per engine on all XJ1100 models, each:
    $ 2.95

    HCP6643SET20 Aftermarket cam bearing cap retaining stud WASHERS, set of 20:
    $ 44.95


    HCP25756 Aftermarket cam bearing cap retaining stud FLAT WASHER, 316 stainless steel with a natural finish, use 20 per engine on all XJ1100 models, each:
    $ 3.95

    HCP25756SET20 Aftermarket cam bearing cap retaining stud WASHERS, set of 20:
    $ 59.95


    HCP14285 Aftermarket cam bearing cap retaining stud FLAT WASHER, black oxide-coated hardened stainless steel, use 20 per engine on all XJ1100 models, each:
    $ 2.95

    HCP14285SET20 Aftermarket cam bearing cap retaining stud WASHERS, set of 20:
    $ 44.95


    HCP14284 Aftermarket cam bearing cap retaining stud FLAT WASHER, black oxide-coated hardened stainless steel, use 20 per engine on all XJ1100 models, each:
    $ 2.95

    HCP14284SET20 Aftermarket cam bearing cap retaining stud WASHERS, set of 20:
    $ 44.95



    HCP25690 OEM cam bearing cap retaining stud FLAT WASHER, use 20 per engine on all XS1100 models, original bright finish, each:
    $ 4.95

    HCP25690SET20 OEM cam bearing cap retaining stud WASHERS, set of 20:
    $ 69.95


    HCP3968 OEM cam bearing cap retaining stud NUT, use 20 per engine on all XJ1100 models. Each:
    $ 8.95

    HCP24059 Aftermarket cam bearing cap retaining stud NUT, use 20 per engine on all XJ1100 models. Black-oxide coated stainless steel. Each:
    $ 3.95



    HCP2176 OEM cam bearing cap retaining stud NUT, use 20 per engine on all XS1100 models. Each.
    $ 4.95

    HCP29085 Aftermarket cam bearing cap retaining stud NUT, use 20 per engine on all XS1100 models. Zinc-plated alloy steel. Each.
    $ 1.95

    HCP24035 Aftermarket cam bearing cap retaining stud NUT, use 20 per engine on all XS1100 models. Made from 18-8 stainless steel. Each.
    $ 2.95




    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95



    NOTE: people inquire as to camshaft specifications and interchange. We have compiled the following information for your reading pleasure:

    XJ550 Maxim:

    Intake Lift: 6.80mm
    Exhaust Lift: 6.80mm

    Duration: not given

    Overlap: not given


    XJ550 Seca:

    Intake Lift: 7.80mm
    Exhaust Lift: 7.10mm

    Duration: not given

    Overlap: not given


    XJ650 all models except Turbo:

    Intake Lift: 8.50mm
    Exhaust Lift: 7.80mm

    Duration:
    Intake opens 34-degrees BTDC
    Intake closes 58-degrees ABDC

    Exhaust opens 66-degrees BBDC
    Exhaust closes 26-degrees ATDC

    Overlap: 60-degrees


    XJ650 Turbo:

    Intake Lift: 8.50mm
    Exhaust Lift: 7.80mm

    Duration:
    Intake opens 28-degrees BTDC
    Intake closes 48-degrees ABDC

    Exhaust opens 53-degrees BBDC
    Exhaust closes 23-degrees ATDC

    Overlap: 51-degrees


    XJ700 non-X models:

    Intake Lift: 8.80mm
    Exhaust Lift: 8.30mm

    Duration: not given

    Overlap: not given


    XJ700-X and XJ750-X models:

    Intake Lift: 7.50 - 7.70mm
    Exhaust Lift: 7.35 - 7.55mm

    Duration: not given

    Overlap: not given


    1981-83 XJ750 models:

    Intake Lift: 8.80mm
    Exhaust Lift: 7.80mm

    Duration: not given

    Overlap: not given


    XJ750RL models:

    Intake Lift: 8.80mm
    Exhaust Lift: 8.30mm

    Duration:
    Intake opens 38-degrees BTDC
    Intake closes 58-degrees ABDC

    Exhaust opens 56-degrees BBDC
    Exhaust closes 26-degrees ATDC

    Overlap: 74-degrees


    XJ900RK and RL models:

    Intake Lift: 8.75mm
    Exhaust Lift: 8.25mm

    Duration:
    Intake opens 38-degrees BTDC
    Intake closes 58-degrees ABDC

    Exhaust opens 66-degrees BBDC
    Exhaust closes 26-degrees ATDC

    Overlap: 64-degrees


    XJ1100 and XS1100 models:

    Intake Lift: 8.80mm
    Exhaust Lift: 8.80mm

    Duration: not given

    Overlap: not given



    SOME TANTALIZING THOUGHTS: although we have not----and do not know of anyone who has---there may be opportunities for performance gains via cam-swapping between different models. Here is what we can say with surety:

    a) XJ550 Maxim and Seca cams can be swapped between these engines (but not with any of the 650-up engines). The 550 Seca cams are "hotter", they have more lift, and probably also have increased duration and possibly overlap.


    b) all XJ650 (except, perhaps, for the Turbo models), XJ700 non-X, and XJ750 model cams will interchange. Here's the lift variances between them:

    Intake:

    * 650 models (except Turbo): 8.50mm
    * 700 non-X models: 8.80mm
    * 1981-83 750 models: 8.80mm
    * 1984 XJ750RL models: 8.80mm

    Exhaust:

    * 650 models (except Turbo): 7.80mm
    * 700 non-X models: 8.30mm
    * 1981-83 750 models: 7.80mm
    * 1984 XJ750RL models: 8.30mm


    Since the cam lift durations and overlap specifications are not available for all models, we can only (for now) guess what those differences are; however, it would be reasonable to speculate that the 700 non-X and XJ750RL cams are the "hottest" of the bunch, followed by the 1981-83 750 cams, and lowest on the totem pole would be the 650 non-Turbo cams.

    Although camshaft design and swapping is a real black art, as not only are lift, durations, and overlap issues involved, there's also cam-timing considerations as well as the interaction between all those factors and cylinder size, air flow into and out of the cylinders, etc. to account for.

    Please note that in order to correct (or enhance) other design parameters or issues, it is sometimes best to swap out ONLY the intake OR the exhaust cam (rather than both)......so much depends on the engine and bike in question, the intended usage, rpm power range desired, etc.

    Like we said, a black art....... Remember, "hotness" in camshafts, just like beauty, is in the eye of the beholder, and it depends on whether your definition of "hot" is "low-end power", "all-around power", "high-end screamer", or some other variation of the above.

    If anyone has any experience with cam swaps on these engines, please let us know what you did, and how it worked out!!


    c) XJ700-X and XJ750-X cams do not interchange with any other XJ-series engines.


    d) XJ900RK and RL cams----these we just don't know about. We BELIEVE (but cannot assure you) that they will interchange with all XJ650, XJ700 non-X, and XJ750 engines. If so, they are probably the "hottest" cams available.


    e) XJ1100/XS1100 cams do not interchange with any other XJ-series engines.



    Camshaft Chains:

    dd) OEM and aftermarket CAMSHAFT CHAIN, high strength roller chains exactly replace your stretched or----hopefully not!----broken originals.

    NOTE: most replacement cam chains are sold as an "endless chain", meaning it comes riveted together. In a situation where you have the engine all apart, it can be used as is, because you'll have side access to the gear on the crank. If you will be installing a new chain into an assembled engine, then you will have to break one of the links in order to "drop and drape" the chain over the crank gear.......and thus will also need a new master link in order to put the chain back together again. Almost all OEM chains are” joined” chains (they originally use a removable, rivet-style master link), and when replacing he master link the new link will need to be peened in place (rivet-style master links cannot be re-used).

    Here are some good instructions on how to properly peen a rivet-style master link:

    www.xs650.com/threads/peening-cam-master-link.51510

    www.youtube.com/watch?v=sM022oIyIC8


    And whenever you replace your camshaft drive chain, you should also take a good long look at the plastic cam chain guides, and consider the replacement of those items too.

    NOTE: make absolutely sure that your cams and chain are clocked correctly to your crank, or your motor might easily become toast. Although there is no substitute for having a factory or aftermarket service manual in performing this procedure, here are the basic ideas involved:

    http://www.xjbikes.com/forums/index.php?threads/48419

    http://www.xjbikes.com/forums/threads/valve-timing-dots.87999/



    HCP1634 Aftermarket CAMSHAFT CHAIN, fits all XJ550 models.
    $ discontinued

    HCP22055 Aftermarket CAMSHAFT CHAIN, fits all XJ550 models. This is an endless chain and a separate master link is included.
    $ 99.95

    HCP2550 OEM camshaft chain MASTER LINK, use with the OEM cam chains, fits all XJ550, XJ650, XJ700 non-X, all XJ750 air-cooled models, XJ1100, and XS1100 engines. NOTE: this link will not work on the aftermarket cam chains, only on the OEM chains.
    $ 9.95



    HCP19870 OEM CAMSHAFT CHAIN, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. This chain is not riveted at the end links, and the master link is included.
    $ 119.95

    HCP20108 Aftermarket CAMSHAFT CHAIN, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. This is an endless chain and no master link is available.
    $ 69.95



    HCP22750 OEM CAMSHAFT CHAIN, for all 1992-98 XJ600 Seca II engines. This is an endless chain and no master link is available.
    $ 59.95



    HCP1635 Aftermarket CAMSHAFT CHAIN, fits all XJ650, XJ700 non-X, and XJ750 air-cooled models. This is an endless chain and a separate master link is available below.
    $ 72.95

    HCP1637 Aftermarket camshaft chain MASTER LINK, use with the aftermarket cam chain, for all XJ550, XJ650, XJ700, XJ750, XJ1100, and XS1100 engines. This is a rivet-style master link. NOTE: this link will not work on the OEM cam chains, only on the aftermarket chains.
    $ 9.95

    HCP2550 OEM camshaft chain MASTER LINK, use with the OEM cam chains, fits all XJ550, XJ650, XJ700 non-X, all XJ750 air-cooled models, XJ1100, and XS1100 engines. This is a rivet-style master link. NOTE: this link will not work on the aftermarket cam chains, only on the OEM chains.
    $ 9.95




    HCP2552 OEM CAMSHAFT CHAIN, for all XJ900RK, RL, N/FN, and F engines. This chain is not riveted at the end links, and the master link is included.
    $ 219.95

    HCP2553 OEM camshaft chain MASTER LINK, use with the OEM cam chain HCP2552, fits all XJ900RK, RL, N/FN, and F engines.
    $ 9.95

    HCP9560 Aftermarket CAMSHAFT CHAIN, for all XJ900RK, RL, N/FN, and F engines. This is an endless chain and no master link is available.
    $ 99.95




    HCP2554 OEM CAMSHAFT CHAIN, for all XJ1100 and XS1100 engines. This chain is not riveted at the end links, and the master link is included.
    $ discontinued

    HCP2550 OEM camshaft chain MASTER LINK, use with the OEM cam chains, fits all XJ550, XJ650, XJ700 non-X, all XJ750 air-cooled models, XJ1100, and XS1100 engines. This is a rivet-style master link. NOTE: this link will not work on the aftermarket cam chains, only on the OEM chains.
    $ 9.95


    HCP29336 Aftermarket CAMSHAFT CHAIN, for all XJ1100 and XS1100 engines. This is an endless chain and a separate master link is included.
    $ 99.95

    HCP1636 Aftermarket CAMSHAFT CHAIN, for all XJ1100 and XS1100 engines. This is an endless chain and a separate master link is available below.
    $ 77.95

    HCP1637 Aftermarket camshaft chain MASTER LINK, use with the aftermarket cam chain, for all XJ550, XJ650, XJ700, XJ750, XJ1100, and XS1100 engines. This is a rivet-style master link. NOTE: this link will not work on the OEM cam chains, only on the aftermarket chains.
    $ 9.95



    HCP26866 Aftermarket CAMSHAFT CHAIN, fits all 1985-07 VMX12 V-Max, 1983-85 XVZ12 Venture, 1986-93 XVZ13 Venture, and 1996-11 XVZ1300 Royal Star models. This is an endless chain and a separate master link HCP26872 is available below.
    $ 79.95

    HCP26869 Aftermarket CAMSHAFT CHAIN, fits all 1978-81 SR500, 1974 TX650, and 1975-83 XS650 Special models. This is an endless chain and a separate master link HCP26872 is available below.
    $ 79.95

    HCP26872 Aftermarket camshaft chain MASTER LINK, use with the HCP26866 and HCP26869 aftermarket cam chains above.. This is a rivet-style master link. NOTE: this link will not work on the OEM cam chains, only on the aftermarket chains.
    $ 9.95



    HCP26867 Aftermarket CAMSHAFT CHAIN, fits all 1982-83 XS400 Maxim and Seca models. This is an endless chain and a separate master link HCP1637 is available below.
    $ 79.95

    HCP26868 Aftermarket CAMSHAFT CHAIN, fits all 1977-79 XS750 engines and all 1980-81 XS850 engines. This is an endless chain and a separate master link HCP1637 is available below.
    $ 79.95

    HCP1637 Aftermarket camshaft chain MASTER LINK, use with the aftermarket cam chain, for the HCP26867 and HCP26868 chains listed above. This is a rivet-style master link. NOTE: this link will not work on the OEM cam chains, only on the aftermarket chains.
    $ 9.95



    HCP26870 Aftermarket CAMSHAFT CHAIN, fits all 1983 XV500 Virago, 1987-2000 XV535 Virago, and 1998-05 XV650 V-Star engines. This is an endless chain and a separate master link HCP26873 is available below.
    $ 79.95

    HCP26871 Aftermarket CAMSHAFT CHAIN, fits all 1984-85 FJ1100 and 1986-93 FJ1200 engines. This is an endless chain and a separate master link HCP26873 is available below.
    $ 79.95

    HCP29415 Aftermarket CAMSHAFT CHAIN, fits all 1978-82 XS250, 1977 XS360, and 1979-81 XS400 engines. This is an endless chain and a separate master link HCP26873 is available below.
    $ 79.95

    HCP26873 Aftermarket camshaft chain MASTER LINK, use with the aftermarket cam chain, for the HCP26870 and HCP26871 chains listed above. This is a rivet-style master link. NOTE: this link will not work on the OEM cam chains, only on the aftermarket chains.
    $ 9.95




    NOTE: SOME OF THE FOLLOWING TOOLS ARE AVAILABLE FOR RENTAL!!: some tools are a one-time or infrequent use tool, so it may be more economical for you to rent them from us, rather than to purchase outright. Please see the “rental” section within the THE TOOLBOX section of our catalog at:

    http://xjbikes.com/forums/index.php?threads/xj-parts-catalog-section-p-the-toolbox.44630

    and review the availability and procedures in the TOOL RENTAL section.


    dd2) Aftermarket camshaft and drive chain CHAIN BREAKER AND RIVETER TOOLS, needed to properly break and rivet a master link onto the replacement chains.

    HCP26915 Aftermarket camshaft and drive chains CHAIN BREAKER AND RIVETER TOOL SET. A decent quality toolkit for occasional (home) use, it contains a complete set of 3 different size drive tips, a hollow-nose pin rivet tip, chain side plate press tool, alignment bolt and push bolt, handles, and special guide pin adapters, all contained within a durable plastic case. This kit can break cam, oil pump, and drive chains up to the # 630 size, press master link plates on chains up to # 530, and rivet hollow-nosed master link pins on chains up to # 630. It will not perform solid-nosed riveting. NOTE: most chain-drive XJ bikes of this era used size #520 or #530 drive chains (depending on model).
    $ 89.95


    HCP9203 Aftermarket camshaft and drive chains CHAIN BREAKER AND RIVETER TOOL SET, A professional quality tool designed for heavy-duty home or shop use. Contains a complete set of 3 different size drive tips, a hollow-nose pin rivet tip, chain side plate press tool, alignment bolt and push bolt, handles, and special guide pin adapters, all contained within a durable plastic case. This kit can break cam, oil pump, and drive chains up to the # 630 size, press master link plates on chains up to # 530, and rivet hollow-nosed master link pins on chains up to # 630. It will not perform solid-nosed riveting. NOTE: most chain-drive XJ bikes of this era used size #520 or #530 drive chains (depending on model).
    $ 119.95

    HCP9204 Aftermarket 2.2mm TIP for HCP9203 tool kit.
    $ 13.95

    HCP9205 Aftermarket 2.9mm TIP for HCP9203 tool kit.
    $ 13.95

    HCP9206 Aftermarket 3.8mm TIP for HCP9203 tool kit.
    $ 13.95

    HCP9207 Aftermarket WEDGE RIVETING TIP for HCP9203 tool kit.
    $ 13.95




    dd17) OEM camshaft chain TRAVEL GUIDES, these thin plastic "tracks" guide the chain as it travels through the engine case. By design, their hard plastic surface wears as the metal chain travels over them---especially the rear guide, as that cam chain tensioner actually is pushing the rear guide in against the chain to take up any chain slack.


    Front Cam Chain Travel Guide:

    HCP2528 OEM camshaft chain FRONT GUIDE, for all XJ550 engines.
    $ 199.95

    HCP22751 OEM camshaft chain FRONT GUIDE, for all 1992-98 XJ600 Seca II engines.
    $ discontinued


    HCP2529 OEM camshaft chain FRONT GUIDE, for all 1982-83 XS400, XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines. NOTE: here’s a great view of how to properly “seat” the guide properly into the engine case: http://xjbikes.com/forums/index.php?threads/45268
    $ 149.95

    HCP4255 OEM camshaft front guide UPPER MOUNTING BOLT, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 2.95

    HCP27641 Aftermarket camshaft front guide UPPER MOUNTING BOLT, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Alloy steel hex-head bolt with a bright zinc-plated finish. Each:
    $ 1.95




    Rear Cam Chain Travel Guide:

    HCP2530 OEM camshaft chain REAR GUIDE, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 199.95

    HCP2536 OEM camshaft rear guide ADJUSTER PIN, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 14.95

    HCP1077 OEM camshaft rear guide adjuster pin WASHER, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 7.95

    HCP4231 Aftermarket camshaft rear guide adjuster pin WASHER, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines:
    $ 3.95



    HCP22754 OEM camshaft chain REAR GUIDE, for all 1992-98 XJ600 Seca II engines.
    $ discontinued



    HCP2531 OEM camshaft chain REAR GUIDE, for all 1982-83 XS400, XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 179.95





    HCP12787 OEM camshaft chain rear guide ADJUSTER BOLT, for all 1992-98 XJ600 Seca II engines.
    $ 4.95

    HCP22760 OEM camshaft chain rear guide adjuster bolt WASHER, for all 1992-98 XJ600 Seca II engines.
    $ 6.95



    HCP2557 OEM camshaft chain rear guide ADJUSTER BOLT NUT, for all XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 6.95


    HCP2537 OEM camshaft chain rear guide ADJUSTER BOLT WASHER, alloy steel, bright finish, for all XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 3.95

    HCP26192 Aftermarket camshaft chain rear guide ADJUSTER BOLT WASHER, alloy steel, bright finish, for all XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines:
    $ 1.95

    HCP26193 Aftermarket camshaft chain rear guide ADJUSTER BOLT WASHER, 18/8 stainless steel, bright finish, for all XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines:
    $ 2.95

    HCP17110 Aftermarket camshaft chain rear guide ADJUSTER BOLT WASHER, 316 stainless steel, dull finish, for all XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines:
    $ 3.95

    HCP26189 Aftermarket camshaft chain rear guide ADJUSTER BOLT WASHER, alloy steel, black finish, for all XJ650, all XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines:
    $ 2.95


    HCP2548 OEM camshaft chain rear guide MOUNTING BOLT, black alloy steel sockethead bolt, for XJ700-X and XJ750-X water-cooled models, use 1 per engine, each:
    $ 8.95


    HCP2173 OEM camshaft chain rear guide mounting bolt FLAT WASHER. For all for XJ700-X and XJ750-X water-cooled models, use 1 per engine, each
    $ 2.95

    HCP6642 Aftermarket camshaft chain rear guide mounting bolt FLAT WASHER, zinc-plated alloy steel with a natural finish. For all for XJ700-X and XJ750-X water-cooled models, use 1 per engine, each:
    $ 1.95

    HCP6643 Aftermarket camshaft chain rear guide mounting bolt FLAT WASHER, 18-8 stainless steel with a natural finish. For all for XJ700-X and XJ750-X water-cooled models, use 1 per engine, each:
    $ 2.95

    HCP25756 Aftermarket camshaft chain rear guide mounting bolt FLAT WASHER, 316 stainless steel with a natural finish. For all for XJ700-X and XJ750-X water-cooled models, use 1 per engine, each:
    $ 3.95

    HCP14285 Aftermarket camshaft chain rear guide mounting bolt FLAT WASHER, black oxide-coated 18-8 stainless steel. For all for XJ700-X and XJ750-X water-cooled models, use 1 per engine, each:
    $ 2.95

    HCP14284 Aftermarket camshaft chain rear guide mounting bolt FLAT WASHER, black oxide-coated hardened alloy steel. For all for XJ700-X and XJ750-X water-cooled models, use 1 per engine, each:
    $ 2.95



    HCP2542 OEM camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 7.95

    HCP20842 Aftermarket camshaft chain rear guide ADJUSTER BOLT O-RING, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 5.95



    Top Cam Chain Travel Guide:

    HCP22752 OEM camshaft chain TOP GUIDE, for all 1992-98 XJ600 Seca II engines.
    $ discontinued


    HCP2495 OEM camshaft chain top guide MOUNTING SCREW, bright zinc-plated alloy steel, use 1 per guide, for all 1992-94 XJ600 Seca II models, each:
    $ 8.95

    HCP21956 Aftermarket camshaft chain top guide MOUNTING SCREW, bright zinc-plated alloy steel, use 1 per guide, for all 1992-94 XJ600 Seca II models, each:
    $ 6.95

    HCP21957 Aftermarket camshaft chain top guide MOUNTING SCREW, bright 18-8 stainless steel, use 1 per guide, for all 1992-94 XJ600 Seca II models, each:
    $ 3.95

    HCP21958 Aftermarket camshaft chain top guide MOUNTING SCREW, black 18/8 stainless steel, use 1 per guide, for all 1992-94 XJ600 Seca II models, each:
    $ 5.95



    HCP22753 OEM camshaft chain top guide MOUNTING SCREW, use 1 per guide, for all 1995-98 XJ600 Seca II models, each:
    $ 6.95


    HCP2526 OEM camshaft chain TOP GUIDE, for all 1982-83 XS400, XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650, XJ700 non-X, all XJ750 air-cooled models, and all XJ900RK, RL, N/FN, and F engines.
    $ 119.95


    HCP2543 OEM camshaft chain TOP GUIDE, for all XJ700-X and XJ750-X engines.
    $ 39.95




    Cam Chain Tensioners:

    dd17) OEM camshaft CHAIN TENSIONER. These spring-loaded tensioners exert a steady pressure on the cam chain rear travel guide (front guide on the XJ1100 models), thus keeping proper tension on the camshaft chain......important for both optimal chain life and quiet valvetrain operation. By design, cam chains stretch over time and must have their tension adjusted, and these manual-adjusted tensioners (used on all XJ550 engines, all 1980-81 XJ650 Maxim and Midnight Maxim models, the 1982 XJ650RJ non-yics engines, and all XJ1100 engines) and automatic tensions (all others) are a critical component of your engine's longevity and performance.

    The secret life of cam chain tensioners can be explored further at:

    http://xjbikes.com/forums/index.php?threads/24597



    Yamaha specifies that for the manual-tensioner models, the adjustment should be checked and adjusted (if necessary) every 5,000 miles. Automatic tensioners should never need checking, as they should adjust themselves, well, automatically!

    Here's some tips on how to go about doing this adjustment properly:

    http://xjbikes.com/forums/index.php?threads/23008

    NOTE: the automatic cam chain tensioners used on the XJ650, XJ700 non-X, XJ750 non-X, and all XJ900 engines are completely interchangeable and can be used to replace the original manual cam chain tensioners that were used on the 1980-81 XJ650 Maxim, Midnight Maxim, and 1982 XJ650RJ Seca engines.



    Manual Tensioners:

    HCP2101 OEM manual camshaft chain TENSIONER CASE, bare case does not include any internal components. For all XJ550 engines, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1986-88 FZ600, 1980-81 XJ650 Maxim and Midnight Maxim models, and the 1982 XJ650RJ engines.
    $ discontinued

    HCP2100 OEM manual camshaft chain TENSIONER CASE, bare case does not include any internal components. For all XJ1100 and XS1100 engines.
    $ discontinued



    HCP2115 OEM manual camshaft chain TENSIONER PUSHROD. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ discontinued

    HCP2104 OEM manual camshaft chain TENSIONER SPRING. all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ discontinued

    HCP26170 OEM manual camshaft chain tensioner case END CAP, fit into the forward end of the tensioner case. If it hardens and shrinks, it may cause a leak out of the end of the case. For all XJ1100 and XS1100 engines.
    $ 7.95



    HCP2109 OEM manual camshaft chain tensioner adjuster bolt NUT. Bright-plated. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 4.95

    HCP28541 Aftermarket manual camshaft chain tensioner adjuster bolt NUT. Made from a bright zinc-plated alloy steel. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 1.95

    HCP28539 Aftermarket manual camshaft chain tensioner adjuster bolt NUT. Made from a bright 18/8 stainless steel. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 2.95

    HCP28540 Aftermarket manual camshaft chain tensioner adjuster bolt NUT. Made from a black-oxide coated 18/8 stainless steel. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 3.95




    HCP8271 OEM manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. NOTE: This o-ring does not fit down into the cavity where the tensioner locking bolt goes into the body of the tensioner case; that cavity has a double-chamfer, and the HCP2173 washer (above) on the bolt stops against the locknut-threaded portion. When you tighten the adjuster bolt itself, that washer presses the o-ring against but not completely into the outer chamfer to seal it. Once this o-ring gets dried out and hard, it can be pressed all the way into the cavity and it stops doing its job and a thus a common source of oil leaking develops there.
    $ 7.95

    HCP14020 Aftermarket manual camshaft chain tensioner adjuster bolt O-RING. For all XJ550 engines, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines.
    $ 5.95



    HCP2173 OEM manual camshaft chain tensioner adjuster bolt FLAT WASHER. For all XJ550 engines, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines, original bright finish, each:
    $ 2.95

    HCP6642 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, zinc-plated alloy steel with a natural finish. For all XJ550 engines, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines, each:
    $ 1.95

    HCP6643 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, 18-8 stainless steel with a natural finish. For all XJ550 engines, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines, each:
    $ 2.95

    HCP25756 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, 316 stainless steel with a natural finish. For all XJ550 engines, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines, each:
    $ 3.95

    HCP14285 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, black oxide-coated 18-8 stainless steel. For all XJ550 engines, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines, each:
    $ 2.95

    HCP14284 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, black oxide-coated hardened alloy steel. For all XJ550 engines, 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines, each:
    $ 2.95



    HCP3575 OEM manual camshaft chain tensioner adjuster bolt FLAT WASHER. For all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 6.95

    HCP6642 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, zinc-plated alloy steel with a bright finish, use on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ 1.95

    HCP6643 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, 18-8 stainless steel with a bright finish, use on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ 2.95

    HCP25756 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, 316 stainless steel with a dull finish, use on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ 3.95

    HCP14285 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, black oxide-coated 18-8 stainless steel, use on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ 2.95

    HCP14284 Aftermarket manual camshaft chain tensioner adjuster bolt FLAT WASHER, black oxide-coated hardened alloy steel, use on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, each:
    $ 2.95



    HCP966 OEM manual camshaft chain tensioner-to-engine MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, and 2 per tensioner on all 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 7.95

    HCP22253 Aftermarket manual camshaft chain tensioner-to-engine MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, and 2 per tensioner on all 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 1.95

    HCP228 Aftermarket manual camshaft chain tensioner-to-engine MOUNTING BOLT, allen head hex-drive, black-oxide coated. Use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, and 2 per tensioner on all 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 1.95

    HCP2779 Aftermarket manual camshaft chain tensioner-to-engine MOUNTING BOLT, allen head hex-drive, black-oxide finish, features self-locking threads. Use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, and 2 per tensioner on all 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 2.95

    HCP226 Aftermarket manual camshaft chain tensioner-to-engine MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, and 2 per tensioner on all 1980-81 XJ650 Maxim and Midnight Maxims, 1982 XJ650RJ Seca, XJ1100, and XS1100 engines. Each:
    $ 2.95



    HCP5831 OEM manual camshaft chain tensioner-to-engine MOUNTING STUD, use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Dark finish, alloy steel. This stud is threaded directly into the cylinder jugs. Each:
    $ 7.95

    HCP26261 Aftermarket manual camshaft chain tensioner-to-engine MOUNTING STUD, use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Bright finish, 18-8 stainless steel. This stud is threaded directly into the cylinder jugs. NOTE: this stud is approximately 1mm shorter than the original, but will fit and function properly. Each:
    $ 5.95


    HCP10868 OEM manual camshaft chain tensioner-to-engine mounting stud NUT, use 1 per tensioner on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines.
    $ 9.95



    Automatic Tensioners:

    HCP2102 OEM complete automatic CAMSHAFT CHAIN TENSIONER. Complete assembly includes all internal spring and ratchet components, ready to bolt-on (gasket is not included). Natural finish is correct for the XJ650, XJ700 non-X, and all XJ750 air-cooled engines, but this tensioner unit will fit and work properly on all 1983 XJ650 Turbo, all XJ700 non-X engines, and all XJ900RK, RL, N/FN, and F engines that originally used a black-painted automatic tensioner, and can also be used to replace the original manual cam chain tensioners that were used on the 1980-81 XJ650 Maxim, Midnight Maxim, and 1982 XJ650RJ Seca engines. Brand new.
    $ 159.95

    HCP22755 OEM complete automatic CAMSHAFT CHAIN TENSIONER. Complete assembly includes all internal spring and ratchet components, ready to bolt-on (gasket is not included). Fits all 1992-98 XJ600 Seca II engines.
    $ 199.95


    HCP21342 Aftermarket automatic camshaft chain tensioner copper CRUSH WASHER, use 1 per tensioner, fits under the spring retainer bolt. For all XJ650 using an automatic tensioner, and all XJ700, XJ750, and XJ900 engines. Each:
    $ 9.95



    HCP966 OEM automatic camshaft chain tensioner-to-engine MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Use 2 per tensioner. For all 1992-94 XJ600 Seca II, 1985 XJ700 non-X, 1981-82 XJ750 Seca, and XJ1100 engines. Each:
    $ 7.95

    HCP971 OEM automatic camshaft chain tensioner-to-engine MOUNTING BOLT, use 2 per tensioner. For all 1992-98 XJ600 Seca II, 1982-84 XJ650 Maxim, XJ650 Turbo, XJ700 air-cooled, and all XJ900RK, RL, N/FN, and F engines. Black finish. Each:
    $ 7.95

    HCP22253 Aftermarket automatic camshaft chain tensioner-to-engine MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Use 2 per tensioner on all 1982-84 XJ650 Maxim and Turbo engines, XJ700 non-X (air-cooled) engines, 1981-84 XJ750 engines, all XJ900 engines, and XJ1100 engines. Each:
    $ 1.95

    HCP228 Aftermarket automatic camshaft chain tensioner-to-engine MOUNTING BOLT, allen head hex-drive, black-oxide coated. Use 2 per tensioner on all 1982-84 XJ650 Maxim and Turbo engines, XJ700 non-X (air-cooled) engines, 1981-84 XJ750 engines, all XJ900 engines, and XJ1100 engines. Each:
    $ 1.95

    HCP2779 Aftermarket automatic camshaft chain tensioner-to-engine MOUNTING BOLT, allen head hex-drive, black-oxide finish, features self-locking threads. Use 2 per tensioner on all 1982-84 XJ650 Maxim and Turbo engines, XJ700 non-X (air-cooled) engines, 1981-84 XJ750 engines, all XJ900 engines, and XJ1100 engines. Each:
    $ 2.95

    HCP226 Aftermarket automatic camshaft chain tensioner-to-engine MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Use 2 per tensioner on all 1982-84 XJ650 Maxim and Turbo engines, XJ700 non-X (air-cooled) engines, 1981-84 XJ750 engines, all XJ900 engines, and XJ1100 engines. Each:
    $ 2.95




    Tensioner Case-to-Cylinders Seals and Gaskets:

    All OEM gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.


    HCP2118 OEM cam chain tensioner case standard duty paper GASKET, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 12.95

    HCP19568 Aftermarket hi-performance cam chain tensioner case standard duty paper GASKET, fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 10.95


    HCP22537 OEM cam chain tensioner case standard duty paper GASKET, fits all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 8.95


    HCP2119 OEM cam chain tensioner case-to-cylinders standard duty paper GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 8.95

    HCP18415 Aftermarket cam chain tensioner case-to-cylinders hi-performance GASKET, fits all XJ650 models, all XJ700 non-X models, all 1981-83 XJ750 models, XJ750RL, and all XJ900 models. Each.
    $ 7.95


    HCP2121 OEM cam chain tensioner case standard duty paper GASKET, fits all XJ700-X and XJ750-X (water-cooled) models.
    $ 8.95

    HCP18416 Aftermarket cam chain tensioner case-to-cylinders hi-performance GASKET, fits all XJ700-X and XJ750-X (water-cooled) models. Each.
    $ 7.95


    HCP2122 OEM cam chain tensioner case-to-cylinders GASKET, fits all XJ1100 and XS1100 models.
    $ 6.95

    HCP20783 Aftermarket cam chain tensioner case-to-cylinders GASKET, fits all XJ1100 and XS1100 models.
    $ 5.95
     
    Last edited: Mar 19, 2024
  16. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    ENGINE MOUNTING:

    Most XJ engines are firmly retained to the frame via six steel sleeved, rubber-lined ENGINE MOUNTS (also called "dampers") which not only serve to provide positive engine mounting to the frame, but also actually serve as an additional frame member, adding rigidity and stiffness to the frame structure.

    Over time, these rubber mounts can become deformed, leading to excessive engine vibration and mis-alignment of the external drivetrain. Always inspect these mounts carefully whenever the engine is removed from service, or if you have significant engine vibration or movement, and be sure to replace any damaged or incorrect hardware with the correct pieces.

    NOTE: excepting the XJ550 Seca models, all other XJ Seca (650, 750, and 900 models) as well as the XJ650 Turbo model bikes do not use rubber insulators to mount the engine to the frame---as the Maxim models used---thus using the engine as an additional "stressed frame member" for additional frame rigidity.....and, also, as a sometimes added "buzz" and vibration-producing component!



    Engine Swapping:

    A brief musical interlude here, folks. Since this question comes up fairly often, we'd like to offer the following pointers when considering or performing an engine swap into your bike:

    XJ550 models:

    Being a chain-driven bike (unlike all the 650cc-up models, which are shaft-driven), swapping the larger engines into the XJ550 frames is basically a Job for Jesus, or those with similar amounts of time, money, and fabrication talents. There's simply no easy way to get from "here" to "there".

    The best donor engine would be from a FJ600, YX600 Radian, or pre-Seca II XJ600, as it is the same motor and has been swapped many times. The 600cc engines will require bigger carbs than those which the XJ550 engines used, so make sure you acquire those along with the engine.



    XJ650 models:

    Since one of the most popular engine swaps is putting an XJ750 engine into an XJ650 frame, we offer the following tips and guidelines regarding what issues you might expect to have to deal with in regards to this popular conversion. Also note that XJ750 Maxim/Midnight Maxim engines mount differently than XJ750 Seca engines, due to the lack of the rubber engine mounting insulators on XJ750 Seca crankcases.

    * when putting an XJ700 (air-cooled) engine into a XJ650 Maxim, Midnight Maxim, or RJ Seca frame, please observe the following changes:

    - observe the same procedures and cautions as applies to using the XJ750 Maxim/Midnight Maxim engines. The air-cooled XJ700 engines use rubber insulators to mount them to the frame, but you will need to retain the XJ650 engine mounting hardware (XJ700 engine mounts are in a different relative position in the frame).
    - it is unknown which airbox boots you will need to use.
    - the XJ650 Maxim/Midnight Maxim use the same style shifter assembly as an XJ700 engine, but differ from the XJ650RJ Seca shifter assembly.
    - have to convert tachometer to an electrically driven version on all 1980-81 XJ650 Maxim, Midnight Maxim, and 1982 XJ650RJ Seca models.
    - the XJ700 oil level sender can be used.
    - will need to use XJ700 carbs and intake manifolds.
    - need to retain XJ650 exhaust system.
    - need to retain XJ650 wiring harness, except for the pick-up coils sub-harness. The pick-up coils on the XJ700 engines are different. Need to use the XJ700 TCI box.
    - when using an XJ700 engine, be aware that there is a slight gearing difference----the XJ700 models have a slightly different gear ratio, also, even though they share the same size rear wheel as the Maxim. Thus there will be a difference in the acceleration of the bike, depending on which donor engine is used.
    * it would be advisable to use the XJ700 swingarm assembly and driveshaft.
    * one note of interest: the XJ700 engines, although of the same basic design as the XJ650 and XJ750 engines, are actually a much more "heavy-duty" unit, employing some of the XJ650 Turbo and XJ900 internal engine refinements and upgrades, as well as using a stronger, 6-spring clutch system, and also a much larger and stronger u-joint and driveshaft.


    * when putting an XJ700-X or XJ750-X (water-cooled) engine into a XJ650RJ Seca frame, please observe the following changes:

    http://www.xjbikes.com/forums/threa...-put-an-x-engine-into-a-650-seca-frame.42248/

    and

    http://www.xjbikes.com/forums/threads/highly-modded-650-seca.85760/


    * when putting an XJ750 engine into a 1980-81 XJ650 Maxim or Midnight Maxim frame, please observe the following changes:

    - have to convert tachometer to an electrically driven version.
    - the original XJ650 oil level sender needs to be retained (unless the engine is from a 1983 750 Maxim or Midnight Maxim).
    - the 650 shifter side cover and all internal components needs to be retained, unless you want to keep the 750 Seca style shifter. The 750 Maxim style shifter may not work.
    - the engine mounting hardware for the XJ750 engine will need to be used (no rubbers on XJ750 Seca; XJ750 Maxim used the same basic hardware. Use the XJ650 front upper frame brackets when using a Maxim engine; the XJ750 Seca frame brackets when using a Seca engine).
    - will need to use XJ650 airbox boots.
    - will need to use XJ750 carbs (or re-establish the XJ650 carbs to XJ750 specs).
    - need to retain XJ650 exhaust system.
    - need to retain XJ650 wiring harness, except for the pick-up coils sub-harness. The pick-up coils on the XJ750 engines are different. Need to use the XJ750 TCI box.
    - when using an XJ750 engine, be aware that there is a slight gearing difference----the XJ750 Seca used a 18" rear wheel, while the XJ650 Maxim models used only a 16" rear wheel, and thus middle drive gear ratios are slightly different inside the tranny. The XJ750 Maxim models have a slightly different gear ratio, also, even though they share the same size rear wheel as the Maxim. Thus there will be a difference in the acceleration of the bike, depending on which donor engine is used.



    * when putting an XJ750 engine into a 1982-83 650 Maxim frame, please observe the following changes:

    - the original XJ650 oil level sender needs to be retained (unless the engine is from a 1983 750 Maxim or Midnight Maxim).
    - the 650 shifter side cover and all internal components needs to be retained, unless you want to keep the 750 Seca style shifter. The 750 Maxim style shifter may not work.
    - the engine mounting hardware for the XJ750 engine will need to be used (no rubbers on XJ750 Seca; XJ750 Maxim used the same basic hardware. Use the XJ650 front upper frame brackets when using a Maxim engine; the XJ750 Seca frame brackets when using a Seca engine).
    - will need to use XJ650 airbox boots.
    - will need to use XJ750 carbs (or re-establish the XJ650 carbs to XJ750 specs).
    - need to retain XJ650 exhaust system.
    - need to retain XJ650 wiring harness.
    - when using an XJ750 engine, be aware that there is a slight gearing difference----the XJ750 Seca used a 18" rear wheel, while the XJ650 Maxim models used only a 16" rear wheel, and thus middle drive gear ratios are slightly different inside the tranny. The XJ750 Maxim models have a slightly different gear ratio, also, even though they share the same size rear wheel as the Maxim. Thus there will be a difference in the acceleration of the bike, depending on which donor engine is used.



    * when putting an XJ750 engine into a 1982 650RJ Seca frame, please observe the following changes:

    - have to convert tachometer to an electrically driven version.
    - the original XJ650RJ oil level sender needs to be retained (unless the engine is from a 1983 750 Maxim or Midnight Maxim)
    - the 650RJ shifter side cover and all internal components are the same as those in a XJ750 Seca engine. The 750 Maxim style shifter may not work.
    - all engine mounting hardware for the XJ750 Maxim engine will need to be used (no rubbers on Seca engines; an XJ750 Seca engine uses the same mounting hardware as the XJ650RJ Seca, except for the front upper frame brackets, the XJ650RJ Seca frame brackets should be used. If using an XJ750 Maxim engine, you'll need to be creative.............
    - will need to use the XJ650 airbox boots.
    - will need to use XJ750 carbs (or re-establish the XJ650 carbs to XJ750 specs).
    - need to retain the XJ650RJ exhaust system
    - need to retain the XJ650RJ wiring harness, except for the pick-up coils sub-harness. The pick-up coils on the XJ750 engines are different. Need to use the 750 TCI box.
    - when using an XJ750 engine, be aware that there is a slight gearing difference----while both the XJ650RJ Seca and the XJ750 Seca models used a 18" rear wheel, the XJ750 Maxim models used only a 16" rear wheel, and thus the middle drive gear ratios are slightly different inside the tranny on some engines. Thus there will be a difference in the acceleration of the bike, depending on which donor engine is used.



    * when putting an XJ900 engine into a XJ650 Maxim, Midnight Maxim, or RJ Seca frame, please observe the following changes:

    - it can be done: http://xjbikes.com/Forums/viewtopic/t=29398.html

    The same guidelines as generally outlined in the XJ700 engine swap should be observed.



    * when putting an XJ1100 engine into a XJ650 Maxim, Midnight Maxim, or RJ Seca frame, please observe the following changes:

    - put the tools and the torch down and back s-l-o-w-l-y away from the bike.
    - XJ1100 engines are vastly different than the other XJ650/700/750/900 engines in design, style, size, etc., and attempting to put one of these engines into the smaller frames is likely to be a complete custom job. No other information is available. It would be wise to consider buying an XJ1100 model bike, and riding that, rather than trying to transplant just the engine.....



    XJ700 air-cooled models:

    Most of the engine-swap modifications in regards to the XJ650 engines above will apply, and recall that the XJ700 engines are rubber-mounted. However, due to the unique frame style and engine mounting positioning, you will need to use the XJ700 frame mounting brackets and hardware.

    Please note that we have not attempted such a swap, and welcome further experience from those who have completed such as transplant for any additional insights.



    XJ700 or XJ750 water-cooled models:

    Although it should be possible to put an XJ-series air-cooled engine into the water-cooled frame, there will many significant engineering challenged involved, as the XJ700-X frame is unique enough that many challenges would present themselves.



    1981-83 XJ750 air-cooled models:

    Most of the same consideration would apply as outlined in the XJ650 Section, just reversed. With the exception of the engine-mounting issues (rubber mounts on Maxim models, solid mounts on Seca models), all XJ750 air-cooled engines are basically identical to each other.



    XJ750RL and XJ900 models:

    No information is available on using the smaller XJ650/700/750 engines in the XJ750RL or 900 frame, although theoretically it should work.

    Of course, XJ550 and XJ1100 engines will not fit into the XJ750RL or XJ900 frames without extensive efforts and modifications.



    XJ1100 models:

    Much like the XJ550 models, these engines are rather unique in a verity of ways, and thus preclude swaps with their smaller XJ-cousin engines. XS1100 engines should work, but this is not an area in which we have any definitive experience.



    ENGINE MOUNTING INSULATORS AND HARDWARE:

    If you have a excessive vibrations or “buzz” at certain speeds, that can be a sign of fatigued (or just slap worn out!) rubber engine insulators (also known as “dampers”). These replacement dampers will allow you to restore that like-new feeling and performance. NOTE: some of the replacement dampers may have a different appearance than the original insulators, but they will fit and perform as original.

    NOTE: the installation of the front lower or the rear engine insulators requires engine lifting or removal from the frame.


    HCP25903 Aftermarket STAINLESS STEEL WIRE-BRISTLE CLEANING BRUSH, proper size for cleaning out the residue and burnishing the engine rubber insulator (“damper”) mounting holes in the crankcase upper and lower sections. Double-turn wire helix core can be inserted into drill and be used o “hone” the case openings back to a smooth finish. Proper size for all XJ series engines and XS1100 engines..
    $ 14.95

    ALSO---it's never a bad idea to use some of our 100% Silicone Grease as an "assembly lube" when installing any of these engine insulators as they are a very tight fit when new:

    HCP28407 Aftermarket o-ring, oil seal, and gasket installation pure SILICONE GREASE. This small 5-gram (1/6-oz) snap-open "pillow packet" is enough for a few small oil seals, dozens of o-rings, and the like. Each:
    $ 4.95

    HCP1714 Aftermarket o-ring, oil seal, and gasket installation pure SILICONE GREASE. This generous 14-gram (1/2-oz.) tub goes a long way, because just like Brylcreem, "just a little dab will do ya'!" Each:
    $ 9.95



    XJ550 models:

    Complete Engine Insulators Kit:

    HCP25905 Complete replacement ENGINE INSULATORS SET, contains a complete set of 6 insulators to fit all of the following engines: all XJ550 models, all XJ650 Maxim and Midnight Maxim models, and all XJ750 Maxim and Midnight Maxim models.
    $ 259.95



    Front Upper (at the Frame) Mounting:

    HCP3793 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, black finish. Use 2 per bracket on all XJ550, 1986-90 YX600 Radian, and all XJ650 Maxim and Midnight Maxim models, and 1 per bracket (in the lower position only) on all 1984-85 FJ600 models. Each:
    $ 7.95


    HCP3767 OEM engine front upper ENGINE MOUNTING PLATE BRACKET, left side. This triangular-shaped stamped metal bracket joins the frame to the engine. For all XJ550 and YX600 Radian engines.
    $ discontinued

    HCP3768 OEM engine front upper ENGINE MOUNTING PLATE BRACKET, right side. This triangular-shaped stamped metal bracket joins the frame to the engine. For all XJ550 and YX600 Radian engines.
    $ discontinued




    Front Upper (at the Engine) Mounting:

    HCP3751 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the left side for all XJ550 models and 1992-98 XJ600 Seca II models.
    $ 69.95

    HCP3753 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the right side for all XJ550 models.
    $ discontinued

    HCP3755 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER, can be used on either the left or right side on XJ550 models. This bushing differs in appearance from the originals, but will fit and perform properly. Each:
    $ 36.95



    HCP3762 OEM front upper engine mounting bracket-to-engine LONG FLANGED BOLT. Hex-head, dark finish. Use 1 per bracket. For all XJ550, 1984-85 FJ600, 1986-90 YX600 Radian, 1986-88 FZ600, 1985-87 FZ750, 1993-94 GTX1000, and 1974 TZ750 models. Each:
    $ 10.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3749 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for left side on all XJ550 models and 1992-98 XJ600 Seca II models. NOTE: this bushing can also be successfully used on all XJ550 models on the lower right side, too. Each:
    $ 39.95

    HCP3752 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER, right side for all XJ550 models.
    $ discontinued


    HCP3763 OEM front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each
    $ 15.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3750 OEM engine REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ550 models and for the right side on all 1992-98 XJ600 Seca II models. Each:
    $ discontinued

    HCP3777 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ550 models and for the right side on all 1992-98 XJ600 Seca II models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 27.95


    HCP3760 OEM rear engine mounting LONG FLANGED BOLT. Hex-head, bright finish. Use 1 per bike. Bright finish. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models.
    $ 79.95

    HCP25197 OEM rear engine mounting FLANGED BOLT, alloy steel, hex-head, with a dull gray finish. Use 1 per bike. This bolt is approximately 10mm (3/8”) longer than the original HCP3760 bolt (above) and may require the use of a few shimming washers to get proper spacing on some models. Fits all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models.
    $ 34.95

    HCP28607 Aftermarket rear engine mounting bolt FLAT WASHER, for use when using the HCP25197 bolt on any all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. These stainless steel washers are 2mm thick and up to 5 of these washers may be required to take up the extra length of the HCP25197 bolt versus the original HCP3760 bolt. Each:
    $ 1.95



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95




    1984-85 FJ600 models:

    Front Upper (at the Frame) Mounting:

    HCP10832 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Black finish. Use one per side on all 1984-85 FJ600 models in the upper position. Each:
    $ 7.95

    HCP24110 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Black alloy steel. Use one per side on all 1984-85 FJ600 models in the upper position only. Each:
    $ 1.95

    HCP24831 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Bright zinc-plated alloy steel. Use one per side on all 1984-85 FJ600 models in the upper position only. Each:
    $ 1.95

    HCP28885 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Bright 18-8 stainless steel. Use one per side on all 1984-85 FJ600 models in the upper position only. Each:
    $ 2.95



    HCP3793 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, black finish. Use 2 per bracket on all XJ550, 1986-90 YX600 Radian, and all XJ650 Maxim and Midnight Maxim models, and 1 per bracket (in the lower position only) on all 1984-85 FJ600 models. Each:
    $ 7.95




    Front Upper (at the Engine) Mounting:

    HCP19876 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the left side on all 1984-85 FJ600 and for the right side on all 1992-98 XJ600 Seca II models.
    $ discontinued

    HCP3755 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the right side on all 1984-85 FJ600 models, and for the left and right side on XJ650 Maxim/Midnight Maxim and XJ750 Maxim/Midnight Maxim models. Each:
    $ 36.95


    HCP19877 OEM engine left side (upper and lower) engine mounting WASHER for all 1984-85 FJ600 models.
    $ 1.95


    HCP3762 OEM front upper engine mounting bracket-to-engine LONG FLANGED BOLT. Hex-head, dark finish. Use 1 per bracket. For all XJ550, 1984-85 FJ600, 1986-90 YX600 Radian, 1986-88 FZ600, 1985-87 FZ750, 1993-94 GTX1000, and 1974 TZ750 models. Each:
    $ 10.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP19879 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for the left side on all 1984-85 FJ600 models and for the right side on all 1992-98 XJ600 Seca II models.
    $ discontinued

    HCP19880 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for the right side on all 1984-85 FJ600 models.
    $ discontinued


    HCP19877 OEM engine left side (upper and lower) engine mounting WASHER for all 1984-85 FJ600 models.
    $ 1.95


    HCP3763 OEM front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each
    $ 15.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ550 and 1984-85 FJ600 models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3756 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for all 1984-85 FJ600, XJ650 Maxim/Midnight Maxim, XJ750 Maxim/Midnight Maxim, XJ1100, and all XS1100 models. Each:
    $ 69.95

    HCP3777 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all 1984-85 FJ600 models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 27.95


    HCP3760 OEM rear engine mounting LONG FLANGED BOLT. Hex-head, bright finish. Use 1 per bike. Bright finish. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models.
    $ 79.95

    HCP25197 OEM rear engine mounting FLANGED BOLT, alloy steel, hex-head, with a dull gray finish. Use 1 per bike. This bolt is approximately 10mm (3/8”) longer than the original HCP3760 bolt (above) and may require the use of a few shimming washers to get proper spacing on some models. Fits all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models.
    $ 34.95

    HCP28607 Aftermarket rear engine mounting bolt FLAT WASHER, for use when using the HCP25197 bolt on any all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. These stainless steel washers are 2mm thick and up to 5 of these washers may be required to take up the extra length of the HCP25197 bolt versus the original HCP3760 bolt. Each:
    $ 1.95



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    1986-90 YX600 Radian models:

    Front Upper (at the Frame) Mounting:

    HCP3793 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, black finish. Use 2 per bracket on all XJ550, 1986-90 YX600 Radian, and all XJ650 Maxim and Midnight Maxim models, and 1 per bracket (in the lower position only) on all 1984-85 FJ600 models. Each:
    $ 7.95


    HCP3767 OEM engine front upper ENGINE MOUNTING PLATE BRACKET, left side. This triangular-shaped stamped metal bracket joins the frame to the engine. For all XJ550 and YX600 Radian engines.
    $ discontinued

    HCP3768 OEM engine front upper ENGINE MOUNTING PLATE BRACKET, right side. This triangular-shaped stamped metal bracket joins the frame to the engine. For all XJ550 and YX600 Radian engines.
    $ discontinued


    Front Upper (at the Engine) Mounting:

    HCP3775 OEM engine left or right side FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for all 1986-90 YX600 Radian, all XJ700, and XJ750-X models. Each:
    $ 42.95


    HCP3762 OEM front upper engine mounting bracket-to-engine LONG FLANGED BOLT. Hex-head, dark finish. Use 1 per engine. For all XJ550, 1984-85 FJ600, 1986-90 YX600 Radian, 1986-88 FZ600, 1985-87 FZ750, 1993-94 GTX1000, and 1974 TZ750 models. Each:
    $ 10.95

    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3776 OEM engine left or right side FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for all 1986-90 YX600 Radian, all XJ700, and XJ750-X models. Each:
    $ 36.95

    HCP3763 OEM front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each
    $ 15.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3760 OEM rear engine mounting LONG FLANGED BOLT. Hex-head, bright finish. Use 1 per bike. Bright finish. For all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models.
    $ 79.95

    HCP25197 OEM rear engine mounting FLANGED BOLT, alloy steel, hex-head, with a dull gray finish. Use 1 per bike. This bolt is approximately 10mm (3/8”) longer than the original HCP3760 bolt (above) and may require the use of a few shimming washers to get proper spacing on some models. Fits all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models.
    $ 34.95

    HCP28607 Aftermarket rear engine mounting bolt FLAT WASHER, for use when using the HCP25197 bolt on any all XJ550, 1984-85 FJ600, and 1986-90 YX600 Radian models. These stainless steel washers are 2mm thick and up to 5 of these washers may be required to take up the extra length of the HCP25197 bolt versus the original HCP3760 bolt. Each:
    $ 1.95



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    1992-98 XJ600 Seca II models:

    Front Upper (at the Frame) Mounting:

    HCP25183 OEM front upper engine mounting bracket-to-frame FLANGED BOLT, alloy steel, hex-head, with a black-oxide finish. Use 2 per bracket on 1992-96 XJ600 Seca II models. Each:
    $ 8.95

    HCP25185 OEM front upper engine mounting bracket-to-frame FLANGED BOLT, alloy steel, hex-head, with a bright finish. Use 2 per bracket on 1997-98 XJ600 Seca II models. Each:
    $ 11.95

    HCP27723 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT, alloy steel, hex-head, with a bright zinc-plated finish. Use 2 per bracket on 1992-98 XJ600 Seca II models. Each:
    $ 1.95



    Front Upper (at the Engine) Mounting:

    HCP3751 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the left side for all XJ550 models and 1992-98 XJ600 Seca II models.
    $ 69.95

    HCP19876 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the left side on all 1984-85 FJ600 and for the right side on all 1992-98 XJ600 Seca II models.
    $ discontinued


    HCP25187 OEM front upper engine mounting bracket-to-damper FLANGED BOLT, alloy steel, hex-head, with a bright finish. Use 1 per bracket. For all 1992-98 XJ600 Seca II models. Each:
    $ 24.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1992-95 XJ600 Seca II models. Each:
    $ 5.95

    HCP25188 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT, bright polished finish. Use 1 per bolt. For all 1996-98 XJ600 Seca II models. Each:
    $ 8.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1992-98 XJ600 Seca II models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all 1992-98 XJ600 Seca II models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3749 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for left side on all XJ550 models and 1992-98 XJ600 Seca II models.
    $ 39.95

    HCP19879 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for the left side on all 1984-85 FJ600 models and for the right side on all 1992-98 XJ600 Seca II models.
    $ discontinued


    HCP25189 OEM front lower engine mounting FLANGED BOLT alloy steel, hex-head, with a black-oxide finish. Use 1 per side. For 1992-93 XJ600 Seca II models. Each:
    $ 5.95

    HCP25191 OEM front lower engine mounting FLANGED BOLT alloy steel, hex-head, with a black-oxide finish. Use 1 per side. For 1994-96 XJ600 Seca II models. Each:
    $ 7.95

    HCP25192 OEM front lower engine mounting FLANGED BOLT, alloy steel, hex-head, with a bright finish. Use 1 per side. For 1997-98 XJ600 Seca II models. Each:
    $ 4.95



    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1992-95 XJ600 Seca II models. Each:
    $ 5.95

    HCP25188 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT, bright polished finish. Use 1 per bolt. For all 1996-98 XJ600 Seca II models. Each:
    $ 8.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1992-98 XJ600 Seca II models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all 1992-98 XJ600 Seca II models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3750 OEM engine REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ550 models and for the right side on all 1992-98 XJ600 Seca II models. Each:
    $ discontinued

    HCP3777 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ550 models and for the right side on all 1992-98 XJ600 Seca II models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 27.95


    HCP25197 OEM rear engine mounting FLANGED BOLT, alloy steel, hex-head, with a dull gray finish. Use 1 per bike. For all 1992-98 XJ600 Seca II and 1989-93 FJ1200 models.
    $ 34.95



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    XJ650 Maxim and Midnight Maxim models:

    Complete Engine Insulators Kit:

    If you have a excessive vibrations or “buzz” at certain speeds, that can be a sign of fatigued (or just slap worn out!) rubber engine insulators (also known as “dampers”). These complete kits of dampers will allow you to restore that like-new feeling and performance. NOTE: some of the replacement dampers may have a different appearance than the original insulators, but hey will fit and perform as original.

    HCP25905 Complete replacement ENGINE INSULATORS SET, contains a complete set of 6 insulators to fit all of the following engines: all XJ550 models, all XJ650 Maxim and Midnight Maxim models, and all XJ750 Maxim and Midnight Maxim models.
    $ 259.95



    Front Upper (at the Frame) Mounting:

    HCP3793 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, black finish. Use 2 per bracket on all XJ550, 1986-90 YX600 Radian, and all XJ650 Maxim and Midnight Maxim models, and 1 per bracket (in the lower position only) on all 1984-85 FJ600 models. Each:
    $ 7.95



    Front Upper (at the Engine) Mounting:

    HCP3755 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the right side on all 1984-85 FJ600 models, and for the left and right side on XJ650 Maxim/Midnight Maxim and XJ750 Maxim/Midnight Maxim models. Each:
    $ 36.95


    HCP3794 OEM front upper engine mounting bracket-to-damper FLANGED BOLT. Hex-head, bright finish. Use 1 per bracket. For all XJ650 Maxim, all XJ750 Maxim, 1982-83 XZ550 Vision, 1987-88 FZ750R, and 1987-88 FZR1000 models. Each:
    $ discontinued

    HCP25124 OEM front upper engine mounting bracket-to-engine FLANGED BOLT. Hex-head, black finish. Use 1 per bracket. For XJ650 Midnight Maxim, all XJ700 models, XJ750-X models, and XJ750 Midnight Maxim models. Each:
    $ discontinued

    HCP4223 OEM front upper engine mounting bracket-to-damper FLANGED BOLT. Hex-head, black finish. Use 1 per bike. This bolt is approximately 6mm longer (1/4”) than the stock HCP3794 or HCP25124 bolts above, and will work as an acceptable substitute for them for all XJ650 Maxim, all XJ750 Maxim, 1982-83 XZ550 Vision, 1987-88 FZ750R, and 1987-88 FZR1000 models Each:
    $ 21.95


    HCP3803 OEM front upper engine mounting bracket-to-engine FLANGED BOLT. Hex-head, black finish. Use 1 per bracket. For all XJ650RJ Seca, XJ650 Turbo, XJ750 Seca, XJ750 Euro, all XJ900RK, RL, F, N, and FN models, 1987-88 FZR750R, 1987-88 FZR1000, and 1982 XZ550 RJ models. Each:
    $ 6.95


    HCP4034 OEM front upper engine mounting bracket-to-damper and front lower engine damper mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-damper and front lower engine damper mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-damper and front lower engine damper mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3754 OEM engine left or right side FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for all XJ650 Maxim/Midnight Maxim and XJ750 Maxim/Midnight Maxim models. Each:
    $ discontinued

    HCP3749 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ650 Maxim and Midnight Maxim models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 39.95



    HCP3796 OEM front lower engine mounting FLANGED BOLT. Hex-head, dark finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 8.95

    HCP10752BULK Aftermarket front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 4.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3756 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for all 1984-85 FJ600, XJ650 Maxim/Midnight Maxim, XJ750 Maxim/Midnight Maxim, XJ1100, and all XS1100 models. Each:
    $ 69.95

    HCP3777 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ650 Maxim and Midnight Maxim models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 27.95



    HCP3797 OEM rear engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per bike. Fits all XJ650 Maxim models. Each:
    $ discontinued

    HCP4225 OEM rear engine mounting FLANGED BOLT. Hex-head, black finish. Use 1 per bike. Fits all XJ650 Midnight Maxim models. Each:
    $ discontinued



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    XJ650RJ Seca, XJ650 Turbo, and XJ650 Euro models:

    Front Upper (at the Frame) Mounting:

    HCP4224 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ discontinued

    HCP24416 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24417 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Alloy steel with a black-phosphate finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ 4.95



    HCP9760 OEM front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. Alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, and XJ1100 models. Each:
    $ 8.95

    HCP16246 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24413 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24414 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength 18/8 stainless steel with a bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24415 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength, ultra-corrosion-resistant 316 stainless steel with a dull finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95



    Front Upper (at the Engine) Mounting:

    HCP3803 OEM front upper engine mounting bracket-to-engine FLANGED BOLT. Hex-head, black finish. Use 1 per bracket. For all XJ650RJ Seca, XJ650 Turbo, XJ750 Seca, XJ750 Euro, all XJ900RK, RL, F, N, and FN models, 1987-88 FZR750R, 1987-88 FZR1000, and 1982 XZ550 RJ models. Each:
    $ 6.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3796 OEM front lower engine mounting FLANGED BOLT. Hex-head, dark finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 8.95

    HCP10752BULK Aftermarket front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 4.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ650 models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3804 OEM rear engine mounting FLANGED BOLT. Hex-head, bright finish. Use 2 per bike. Fits all XJ650RJ Seca and XJ650 Turbo models. Each:
    $ discontinued

    HCP28630 Aftermarket rear engine mounting FLANGED BOLT and NUT SET. Flanged 6-point hex-head, grade 10.9 high-strength steel with a dark finish.. Use 2 per bike. Fits all XJ650RJ Seca and XJ650 Turbo models. NOTE: this replacement bolt is the same as the original HCP3804 bolt, but it has a different thread pitch, and thus requires the use of a different nut. The proper style nut is included. Each:
    $ 24.95


    HCP3655 OEM rear engine mounting bolt FLANGED NUT. Black finish. Use 2 per bike on XJ650RJ Seca, XJ650 Turbo, and 1981-83 XJ750 Seca, and XJ750 Euro models. Each:
    $ 7.95

    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    all XJ700 and XJ750-X models:

    Complete Engine Insulators Kit:

    If you have a excessive vibrations or “buzz” at certain speeds, that can be a sign of fatigued (or just slap worn out!) rubber engine insulators (also known as “dampers”). These complete kits of dampers will allow you to restore that like-new feeling and performance. NOTE: some of the replacement dampers may have a different appearance than the original insulators, but hey will fit and perform as original.

    HCP25906 Complete replacement ENGINE INSULATORS SET, contains a complete set of 6 insulators to fit all of the following engines: all 700 and XJ750-X models.
    $ 224.95



    Front Upper (at the Frame) Mounting:

    HCP3785 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, black finish. Use 2 per bracket. For all XJ700 and XJ750-X models. Each:
    $ 7.95


    HCP9760 OEM front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. Alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, and XJ1100 models. Each:
    $ 8.95

    HCP16246 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24413 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24414 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength 18/8 stainless steel with a bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24415 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength, ultra-corrosion-resistant 316 stainless steel with a dull finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95




    Front Upper (at the Engine) Mounting:

    HCP3775 OEM engine left or right side FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for all XJ700 and XJ750-X models. Each:
    $ 42.95


    HCP25124 OEM front upper engine mounting bracket-to-engine FLANGED BOLT. Hex-head, black finish. Use 1 per bracket. For XJ650 Midnight Maxim, all XJ700 models, XJ750-X models, and XJ750 Midnight Maxim models. Each:
    $ discontinued


    HCP4034 OEM front upper engine mounting bracket-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ700 and XJ750-X models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ700 and XJ750-X models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-enginer mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ700 and XJ750-X models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3776 OEM engine left or right side FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for all XJ700 and XJ750-X models. Each:
    $ 36.95


    HCP3796 OEM front lower engine mounting FLANGED BOLT. Hex-head, dark finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 8.95

    HCP10752BULK Aftermarket front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 4.95


    HCP4034 OEM front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per side. For all XJ700 and XJ750-X models. Each:
    $ 5.95

    HCP16245 Aftermarket front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per side. For all XJ700 and XJ750-X models. Each:
    $ 3.95

    HCP16247 Aftermarket front lower engine mounting bolt FLANGED NUT. Dark finish. Use 1 per side. For all XJ700 and XJ750-X models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3777 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for all XJ700 and XJ750-X models. Each:
    $ 27.95


    HCP3790 OEM rear engine mounting FLANGED BOLT. Hex-head, black finish. Use 1 per bike.. Fits all XJ700, 1983-84 XJ750 Midnight Maxim, and XJ750-X models. Each:
    $ discontinued

    HCP28163 OEM rear engine mounting FLANGED BOLT, alloy steel, hex-head, with a bright silver zinc-plated finish. Use 1 per bike. This bolt is identical to the original HCP3790 bolt (above) but has a smaller (14mm) head than the original 17mm head. Locker nut is included. Fits all XJ700, XJ750-X, and XJ750 Maxim or Midnight Maxim models. NOTE: bright plated finish is correct for XJ750 Maxim models, but will fit properly on the other models (XJ750 Midnight Maxim, XJ700 all models, and XJ750-X) which used the same bolt, but with a dark finish. Each:
    $ 32.95



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95




    Removable Frame Section Hardware:

    HCP505 OEM right side removable stub frame tube front (upper) mounting BOLT, socket head cap bolt (hex-key drive), black finish. For attaching the forward section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 7.95

    HCP21944 Aftermarket right side removable stub frame tube front (upper) mounting BOLT, alloy steel socket head cap screw with a black finish, For attaching the forward section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 1.95

    HCP21942 Aftermarket right side removable stub frame tube front (upper) mounting BOLT, alloy steel socket head cap screw with a bright finish, For attaching the forward section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 1.95

    HCP23282 Aftermarket right side removable stub frame tube front (upper) mounting BOLT, 18-8 stainless steel socket head cap screw with a bright finish, For attaching the forward section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 2.95

    HCP22203 Aftermarket right side removable stub frame tube front (upper) mounting BOLT, 316 stainless steel socket head cap screw with a bright finish, For attaching the forward section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 3.95

    HCP23283 Aftermarket right side removable stub frame tube front (upper) mounting BOLT, magni-coated (dull aluminum finish, ultra-corrosion resistance) alloy steel socket head cap screw. For attaching the forward section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 3.95



    HCP3945 OEM horn bracket mounting bolt FLAT WASHER, alloy steel, black finish. For all XJ700 non-X models. Use 2 per bike. Each:
    $ 4.95

    HCP26192 Aftermarket horn bracket mounting bolt FLAT WASHER, alloy steel, bright finish. For all XJ700 non-X models. Use 2 per bike. Each:
    $ 1.95

    HCP26193 Aftermarket horn bracket mounting bolt FLAT WASHER, 18/8 stainless steel, bright finish. For all XJ700 non-X models. Use 2 per bike. Each:
    $ 2.95

    HCP17110 Aftermarket horn bracket mounting bolt FLAT WASHER, 316 stainless steel, dull finish, for all XJ550 Seca models. Use 1 per horn. Each:
    $ 3.95

    HCP26189 Aftermarket horn mounting bolt FLAT WASHER, alloy steel, black finish. For all XJ700 non-X models. Use 2 per bike. Each:
    $ 2.95



    HCP9761 OEM right side removable stub frame tube front (upper) mounting bolt NUT. For attaching the forward section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 8.95


    HCP18069 OEM right side removable stub frame tube rear (lower) mounting BOLT, socket head cap bolt (hex-key drive), black finish. For attaching the rear section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 8.95

    HCP22200 Aftermarket right side removable stub frame tube rear (lower) mounting BOLT, high-strength alloy steel socket head (hex-key) bolt with a black finish. For attaching the rear section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 3.95

    HCP22201 Aftermarket right side removable stub frame tube rear (lower) mounting BOLT, alloy steel socket head (hex-key) bolt with a bright finish. For attaching the rear section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 1.95

    HCP22202 Aftermarket right side removable stub frame tube rear (lower) mounting BOLT, 18/8 stainless steel socket head (hex-key) bolt with a bright finish. For attaching the rear section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 2.95

    HCP24125 Aftermarket right side removable stub frame tube rear (lower) mounting BOLT, 316 stainless steel socket head (hex-key) bolt with a bright finish. For attaching the rear section of the stub frame to the main frame. Use 2 per bike on all XJ700 and XJ750-X models. Each:
    $ 3.95



    HCP3785 OEM right side removable stub frame tube crossover tube flange mounting FLANGED BOLT. Hex-head, black finish. These two bolts join the stub frame flange to the left side vertical main tube, just below the engine-to-frame triangular mounting bracket location. Use 2 per bike. For all XJ700 and XJ750-X models. Each:
    $ 7.95




    XJ750 Maxim and Midnight Maxim models:

    Complete Engine Insulators Kit:

    If you have a excessive vibrations or “buzz” at certain speeds, that can be a sign of fatigued (or just slap worn out!) rubber engine insulators (also known as “dampers”). These complete kits of dampers will allow you to restore that like-new feeling and performance. NOTE: some of the replacement dampers may have a different appearance than the original insulators, but hey will fit and perform as original.

    HCP25905 Complete replacement ENGINE INSULATORS SET, contains a complete set of 6 insulators to fit all of the following engines: all XJ550 models, all XJ650 Maxim and Midnight Maxim models, and all XJ750 Maxim and Midnight Maxim models.
    $ 259.95



    Front Upper (at the Frame) Mounting:

    HCP4221 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, black finish. Use 2 per bracket. For all XJ750 Maxim models. Each:
    $ 7.95



    Front Upper (at the Engine) Mounting:

    HCP3755 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the right side on all 1984-85 FJ600 models, and for the left and right side on XJ650 Maxim/Midnight Maxim and XJ750 Maxim/Midnight Maxim models. Each:
    $ 36.95


    HCP3794 OEM front upper engine mounting bracket-to-damper FLANGED BOLT. Hex-head, bright finish. Use 1 per bracket. For all XJ650 Maxim, all XJ750 Maxim, 1982-83 XZ550 Vision, 1987-88 FZ750R, and 1987-88 FZR1000 models. Each:
    $ discontinued

    HCP25124 OEM front upper engine mounting bracket-to-engine FLANGED BOLT. Hex-head, black finish. Use 1 per bracket. For XJ650 Midnight Maxim, all XJ700 models, XJ750-X models, and XJ750 Midnight Maxim models. Each:
    $ discontinued

    HCP4223 OEM front upper engine mounting bracket-to-damper FLANGED BOLT. Hex-head, black finish. Use 1 per bike. This bolt is approximately 6mm longer (1/4”) than the stock HCP3794 or HCP25124 bolts above, and will work as an acceptable substitute for them for all XJ650 Maxim, all XJ750 Maxim, 1982-83 XZ550 Vision, 1987-88 FZ750R, and 1987-88 FZR1000 models Each:
    $ 21.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3754 OEM engine left or right side FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for all XJ650 Maxim/Midnight Maxim and XJ750 Maxim/Midnight Maxim models. Each:
    $ discontinued

    HCP3749 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ750 Maxim and Midnight Maxim models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 39.95


    HCP3796 OEM front lower engine mounting FLANGED BOLT. Hex-head, dark finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 8.95

    HCP10752BULK Aftermarket front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 4.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3756 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for all 1984-85 FJ600, XJ650 Maxim/Midnight Maxim, XJ750 Maxim/Midnight Maxim, XJ1100, and all XS1100 models. Each:
    $ 69.95

    HCP3777 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on all XJ750 Maxim and Midnight Maxim models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 27.95



    HCP4226 OEM rear engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per bike.. Fits all XJ750 Maxim models. Each:
    $ discontinued

    HCP3790 OEM rear engine mounting FLANGED BOLT. Hex-head, black finish. Use 1 per bike.. Fits all XJ700, 1983-84 XJ750 Midnight Maxim, and XJ750-X models. Each:
    $ discontinued

    HCP28163 OEM rear engine mounting FLANGED BOLT, alloy steel, hex-head, with a bright silver zinc-plated finish. Use 1 per bike. This bolt is identical to the original HCP3790 or HCP4226 bolts (above) but has a smaller (14mm) head than the original 17mm head. Locker nut is included. Fits all XJ700, XJ750-X, and XJ750 Maxim or Midnight Maxim models. NOTE: bright plated finish is correct for XJ750 Maxim models, but will fit properly on the other models (XJ750 Midnight Maxim, XJ700 all models, and XJ750-X) which used the same bolt, but with a dark finish. Each:
    $ 32.95



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    1981-83 XJ750 Seca and XJ750 Euro models:

    NOTE: 1984 XJ750RL Seca models use the XJ900 hardware listed further below.

    Front Upper (at the Frame) Mounting:

    HCP4224 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ discontinued

    HCP24416 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24417 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Alloy steel with a black-phosphate finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ 4.95



    HCP9760 OEM front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. Alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, and XJ1100 models. Each:
    $ 8.95

    HCP16246 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24413 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24414 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength 18/8 stainless steel with a bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24415 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength, ultra-corrosion-resistant 316 stainless steel with a dull finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95




    Front Upper (at the Engine) Mounting:

    HCP3803 OEM front upper engine mounting bracket-to-engine FLANGED BOLT. Hex-head, black finish. Use 1 per bracket. For all XJ650RJ Seca, XJ650 Turbo, XJ750 Seca, XJ750 Euro, all XJ900RK, RL, F, N, and FN models, 1987-88 FZR750R, 1987-88 FZR1000, and 1982 XZ550 RJ models. Each:
    $ 6.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3796 OEM front lower engine mounting FLANGED BOLT. Hex-head, dark finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 8.95

    HCP10752BULK Aftermarket front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 4.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and front lower engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all 1981-84 XJ750 models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP4227 OEM rear engine mounting FLANGED BOLT. Hex-head, bright finish. Use 2 per bike. For all XJ750 Seca, XJ750 Euro, and XJ900RK, RL, F, N, and FN models. Each:
    $ 19.95

    HCP28615 Aftermarket rear engine mounting BOLT. Hex-head, dark finish. Use 2 per bike. This bolt is 5mm longer than original, and requires the use of a flat washer (HCP28607) under the head to create the “flange” that is present on the original bolt. For all XJ750 Seca, XJ750 Euro, and XJ900RK, RL, F, N, and FN models. Each:
    $ 9.95

    HCP28607 Aftermarket rear engine mounting bolt FLAT WASHER, for use when using the HCP28615 bolt on any all XJ750 Seca, XJ750 Euro, or XJ900RK, RL, F, N, and FN models. These stainless steel washers are 2mm thick and one of these washers is required to take up the extra length and create a “flange” under the bolt head of the HCP28607 bolt versus the original HCP4227 bolt. Each:
    $ 1.95


    HCP3655 OEM rear engine mounting bolt FLANGED NUT. Black finish. Use 2 per bike on XJ650RJ Seca, XJ650 Turbo, and 1981-83 XJ750 Seca, and XJ750 Euro models. Each:
    $ 7.95

    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    XJ750RL and XJ900 models:

    Front Upper (at the Frame) Mounting:

    HCP3815 OEM engine front upper left or right ENGINE MOUNT PLATE BRACKET. This triangular-shaped stamped metal bracket joins the frame mount bolt to the frame tube. For all XJ900 models. Each:
    $ 39.95


    HCP14891 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, black finish. Use 1 per bracket (in the upper position only) on all XJ900RL, FN, and F models. Each:
    $ 1.95


    HCP9760 OEM front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. Alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, and XJ1100 models. Each:
    $ 8.95

    HCP16246 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24413 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24414 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength 18/8 stainless steel with a bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24415 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength, ultra-corrosion-resistant 316 stainless steel with a dull finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95



    Front Upper (at the Engine) Mounting:

    HCP3775 OEM engine mounting FRONT UPPER and REAR LOWER ENGINE MOUNT - RUBBER DAMPER for all XJ900 S and SH models. Each:
    $ 42.95


    HCP3803 OEM front upper engine mounting bracket-to-engine FLANGED BOLT. Hex-head, black finish. Use 1 per bracket. For all XJ650RJ Seca, XJ650 Turbo, XJ750 Seca, XJ750 Euro, all XJ900RK, RL, F, N, and FN models, 1987-88 FZR750R, 1987-88 FZR1000, and 1982 XZ550 RJ models. Each:
    $ 6.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ900RK, RL, F, N, and FN models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ900RK, RL, F, N, and FN models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ900RK, RL, F, N, and FN models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3776 OEM engine left or right side FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for all
    XJ900 S and SH models. Each:
    $ 36.95


    HCP3796 OEM front lower engine mounting FLANGED BOLT. Hex-head, dark finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 8.95

    HCP10752BULK Aftermarket front lower engine mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ650 models, all XJ700 models, all XJ750 models, and all XJ900RK, RL, F, N, FN models. Each:
    $ 4.95


    HCP4034 OEM front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ750 and XJ900RK, RL, F, N, and FN models. Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ750 and XJ900RK, RL, F, N, and FN models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-engine and lower engine frame-to-engine mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ750 and XJ900RK, RL, F, N, and FN models. Each:
    $23.95



    Rear Engine Mounting:

    HCP3775 OEM engine mounting FRONT UPPER and REAR ENGINE MOUNT - RUBBER DAMPER for all XJ900 S and SH models. Each:
    $ 42.95


    HCP4227 OEM rear engine mounting FLANGED BOLT. Hex-head, bright finish. Use 2 per bike. For all XJ750 Seca, XJ750 Euro, and XJ900RK, RL, F, N, and FN models. Each:
    $ 19.95

    HCP28615 Aftermarket rear engine mounting BOLT. Hex-head, dark finish. Use 2 per bike. This bolt is 5mm longer than original, and requires the use of a flat washer (HCP28607) under the head to create the “flange” that is present on the original bolt. For all XJ750 Seca, XJ750 Euro, and XJ900RK, RL, F, N, and FN models. Each:
    $ 9.95

    HCP28607 Aftermarket rear engine mounting bolt FLAT WASHER, for use when using the HCP28615 bolt on any all XJ750 Seca, XJ750 Euro, or XJ900RK, RL, F, N, and FN models. These stainless steel washers are 2mm thick and one of these washers is required to take up the extra length and create a “flange” under the bolt head of the HCP28607 bolt versus the original HCP4227 bolt. Each:
    $ 1.95


    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95



    XJ1100 and XS1100 models:

    Front Upper (at the Frame) Mounting:

    HCP4224 OEM front upper engine mounting bracket-to-frame FLANGED BOLT. Hex-head, bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ discontinued

    HCP24416 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24417 Aftermarket front upper engine mounting bracket-to-frame FLANGED BOLT. Alloy steel with a black-phosphate finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, 1981-83 XJ750 Seca, XJ750 Euro, XJ1100, and all XS1100 models. Each:
    $ 4.95



    HCP9760 OEM front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. Alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, and XJ1100 models. Each:
    $ 8.95

    HCP16246 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a dark phosphate-coated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95

    HCP24413 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength alloy steel with a bright zinc-plated finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24414 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength 18/8 stainless steel with a bright finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP24415 Aftermarket front upper engine mounting bracket-to-frame mounting bolt FLANGED NUT. High-strength, ultra-corrosion-resistant 316 stainless steel with a dull finish. Use 2 per side. For all XJ650RJ Seca, XJ650 Turbo, all XJ700 models, XJ750 Seca, XJ750 Euro, XJ750-X, XJ900RK, RL, F, N, FN models, XJ1100, and all XS1100 models. Each:
    $ 3.95



    Front Upper (at the Engine) Mounting:

    HCP3770 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the left side on all 1978 XS1100 Standard models, and for both the left and right side on XJ1100, all 1979-81 XS1100 Standard models, all XS1100 Special, and all XS1100 Midnight Special models. Each:
    $ discontinued

    HCP25181 OEM engine FRONT UPPER ENGINE MOUNT - RUBBER DAMPER for the right side on all 1978 XS1100 Standard models. Each:
    $ discontinued


    HCP4223 OEM front upper engine mounting bracket-to-damper FLANGED BOLT. Hex-head, black finish. Use 1 per bike. For all 1987 FZ700, 1985-88 FZ750, 1974 Z750, XJ1100, and all XS1100 models. Each:
    $ 21.95


    HCP2230 OEM front upper engine bracket-to-damper mounting bolt LOCK WASHER. Use 1 per side. Bright finish. For all XJ1100 and XS1100 Special models. Each:
    $ 7.95

    HCP3497 OEM front upper engine bracket-to-damper mounting bolt LOCK WASHER. Use 1 per side. Bright finish. For all XS1100 Midnight Special models. Each:
    $ 7.95

    HCP22225 Aftermarket front upper engine bracket-to-damper mounting bolt LOCK WASHER. Zinc-plated alloy steel. Use 1 per side. For all XJ1100 and XS1100 Special and Midnight Special models. Each:
    $ 2.95

    HCP22227 Aftermarket front upper engine bracket-to-damper mounting bolt LOCK WASHER. 18/8 stainless steel. Use 1 per side. For all XJ1100 and XS1100 Special and Midnight Special models. Each:
    $ 3.95

    HCP22226 Aftermarket front upper engine bracket-to-damper mounting bolt LOCK WASHER, black finish. . Use 1 per side. For all XJ1100 and XS1100 Special and Midnight Special models. Each:
    $ 2.95



    HCP4034 OEM front upper engine mounting bracket-to-damper and lower engine frame-to-damper mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ1100 and all XS1100 models (except 1980 XS1100LG Midnight Special models). Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-damper and lower engine frame-to-damper mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ1100 and XS1100 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-damper and lower engine frame-to-damper mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ1100 and XS1100 models. Each:
    $ 2.95



    Front Lower Engine Mounting:

    HCP3771 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for both the left and right side on XJ1100, XS1100 Standard, and all XS1100 Special models. Each:
    $ discontinued

    HCP25182 OEM engine FRONT LOWER ENGINE MOUNT - RUBBER DAMPER for both the left and right side on XS1100 Midnight Special models. Each:
    $ discontinued


    HCP4228 OEM front lower engine frame-to-damper mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ1100 and XS1100 Standard and Special models. NOTE: will also fit Midnight Special models but does not have the proper black finish. Each:
    $ 11.95

    HCP25527 Aftermarket front lower engine frame-to-damper mounting FLANGED BOLT. Hex-head, bright finish. Use 1 per side. For all XJ1100 and XS1100 Standard and Special models. NOTE: will also fit Midnight Special models but does not have the proper black finish. Each:
    $ 7.95


    HCP4034 OEM front upper engine mounting bracket-to-damper and lower engine frame-to-damper mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ1100 and all XS1100 models (except 1980 XS1100LG Midnight Special models). Each:
    $ 5.95

    HCP16245 Aftermarket front upper engine mounting bracket-to-damper and lower engine frame-to-damper mounting bolt FLANGED NUT. Bright finish. Use 1 per bolt. For all XJ1100 and XS1100 models. Each:
    $ 3.95

    HCP16247 Aftermarket front upper engine mounting bracket-to-damper and lower engine frame-to-damper mounting bolt FLANGED NUT. Dark finish. Use 1 per bolt. For all XJ1100 and XS1100 models. Each:
    $ 2.95



    Rear Engine Mounting:

    HCP3756 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for all 1984-85 FJ600, XJ650 Maxim/Midnight Maxim, XJ750 Maxim/Midnight Maxim, XJ1100, and all XS1100 models. Each:
    $ 69.95

    HCP3777 OEM engine left or right side REAR ENGINE MOUNT - RUBBER DAMPER for both the left and right sides on XJ1100 and all XS1100 models. This bushing differs slightly in appearance from the originals, but will fit and perform properly. Each:
    $ 27.95



    HCP4229 OEM rear engine frame-to-damper mounting FLANGED BOLT. Use 1 per bike. Hex-head, black finish. For all XJ1100, XS1100, and 1991-93 FJ1200 models. Each:
    $ 23.95



    HCP3798 OEM rear engine mounting bolt FLANGED NUT. Bright zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 (except 1980LH Midnight Special) models. Each:
    $ 6.95

    HCP28610 Aftermarket rear engine mounting bolt FLANGED NUT. Silver zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 1.95

    HCP16248 Aftermarket rear engine mounting bolt FLANGED NUT. Black finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95

    HCP16249 Aftermarket rear engine mounting bolt FLANGED NUT. Yellow zinc-plated finish. Use 1 per bike on: all XJ550, 1984-85 FJ600, 1992-98 XJ600 Seca II, XJ650 Maxim, all XJ700 models, XJ750-X, and XJ750 Maxim, and XJ750 Seca models. Use 2 per bike on: all XJ900 models, XJ1100, and all XS1100 models. Each:
    $ 2.95
     
    Last edited: Feb 16, 2024
  17. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

    Messages:
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    Location:
    The room where it happened
    ENGINE BEARINGS:

    Crankshaft Bearings:

    Yamaha used a unique way of "sizing" their engine bearings, both for the crankshaft main journal bearings and the connecting rod big-end bearings.

    The factory coded, via a series of numbers indicating a "size code", numbers onto the crankcase, the crankshaft, and the connecting rods.

    The crankCASE has numbers hand-scrawled onto the upper (and possibly the lower, also) engine case(s) ---typically, behind/below the stamped pad where the engine ID number is, behind the clutch cover opening, but, in reality, could be anywhere on the case(s) --- that specifies the main bearing saddle sizes for that particular engine case:

    http://www.xjbikes.com/forums/threads/complete-xj650-rebuild.81981/page-2#post-498539

    Note that these last 2 sets of 2 numbers --- “40’ / 46” and “45 / 40” in the above examples --- are the codes used for calculating the thickness of the shims used with the middle gear drive shaft of each particular engine.


    The crankSHAFT will have two grouped sets of numbers on one end. The first set of 5 numbers are the main bearing journal size numbers for that crankshaft, and the second set of 4 numbers which denote the rod bearing journal numbers for that particular crankshaft. Both sets of numbers refer to the crank journals starting at the left side of the crankshaft (the #1 cylinder side, see the last picture in the post below):

    http://www.xjbikes.com/forums/threads/complete-xj650-rebuild.81981/#post-498538


    Each connecting rod also has a number that is stamped (with ink) on the rod itself, right where the upper and lower shells meet.


    To calculate the correct bearing sizes to use in a particular engine, you will go through the following process:

    Crankshaft Main Bearings:

    The correct main bearing selection is made by subtracting the crankshaft journal number from the engine case main bearing saddle size number, for each main bearing journal position.


    Connecting Rod Big-End Bearings:

    The correct bearing selection is made by subtracting the crankshaft journal size number from the rod size number, for each rod/crank journal position.


    For both the crank main journal bearings and the rod bearings, you will then use the numbers calculated above to realize a "bearing color" as outlined in the chart below. You would then order the correct "color" bearing for each crankshaft main journal or connecting rod big-end position:

    Bearing "Color Codes":

    #1 = Blue
    #2 = Black
    #3 = Brown
    #4 = Green
    #5 = Yellow

    A good visual of the color marking on the bearing can be seen on page 11 at:

    https://www.xj4ever.com/catalog/frame-engine-id.pdf



    Example:

    - Crankshaft is marked 21223 2111
    - Engine case is marked 34534 48 47 (note that these last 2 sets of 2 numbers --- ’47’ and ‘48’ in this example --- are codes used for calculating the thickness of the shims used with the middle gear drive shaft)
    - Rods are marked 6, 4, 3, and 3

    The first set of 5 numbers on the crankshaft (21223) are the main bearing journal sizes for that crankshaft, and are sequentially #1 to #5 as read. The corresponding 5 numbers scratched onto the engine case (34534) are the main journal saddle sizes for that engine and are sequentially #5 to #1 as read. For the #1 main journal position (the far left position), we would have 4 (on the engine case) - 2 (on the crankshaft) = 2. The #1 main journal bearing is a "size" 2, which is a "black" bearing.

    NOTE THAT THE HAND-SCRAWLED NUMBERS ON THE CRANKCASE READS JOURNALS #5 TO #1 as you read them left-to-right, and thus in a 5/4/3/2/1 sequence for the main journal bearing sizes! They are actually "backwards" from an intuitive approach (and "backwards" from the sequence they are coded onto the crank itself), but are "correct" in spatial orientation and sequence for the top crankcase half (since they are scrawled "reverse" in relation to the crankshaft position within the crankcase).


    For the #1 con-rod, using the example above, you would use the 2nd set of numbers on the crankshaft (2111), and the ink-stamped number on the rod itself. So the #1 rod is stamped as 6, and the #1 crank rod journal is 2, and 6 - 2 = 4. Thus the #1 rod was use a "size" 4 connecting rod bearing, which is a "green" bearing.


    Notice that it is NOT unusual for a single crankshaft to use a variety of different "size" or "color" bearings.


    NOTE: The yellow "size" bearings are used only for crankshaft main journal bearings. Rod bearings were never made nor available in the yellow "size".

    IN ALL CASES YOU SHOULD REFER TO A FACTORY SERVICE MANUAL OR A SKILLED, EXPERIENCED MACHINIST AS TO HOW AND WHAT SIZE ENGINE BEARINGS THAT NEED TO BE PURCHASED AND USED DURING AN ENGINE REBUILD! DO NOT PURCHASE ENGINE MAIN OR ROD BEARINGS BASED ON THE "NUMBERS" ALONE ---- YOU SHOULD ONLY PURCHASE YOUR ENGINE REBUILD PARTS AFTER ENGINE DIS-ASSEMBLY, PARTS MEASUREMENT, AND CONSULTATION WITH A MACHINIST.


    Bearing Shell Thickness:

    The only information that we're able to find is in a very few versions of various service manuals, and which gives the following specifications, but, we're not sure exactly what these measurements refer to (as it is not shown or explained what these measurements "mean", so we can only guess):

    Blue: 1.5mm +0.002 to + 0.006mm
    Black: 1.5mm +0.002 to - 0.002mm
    Brown: 1.5mm -0.002 to - 0.006mm
    Green: 1.5mm -0.006 to - 0.010mm
    Yellow: 1.5mm -0.010 to - 0.014mm

    The 1.5mm seems to be the nominal thickness of the bearing shell, but we're not quite sure what the +/- dimensions refer to. It might mean that, for example, that a "blue" bearing shell is anywhere from 1.502mm to 1.506mm thick, while a black shell is anywhere from 1.498mm to 1.502mm thick......maybe. Unfortunately this is guesswork on our part, and we cannot verify that (but, it does seem like the only logical conclusion). Yamaha (and to be honest, most of the Japanese engine manufacturers) use this somewhat odd method of bearing "sizing", quite unlike the standard western method of directly specifying certain bearing under/over sizes, i.e. 0.010, 0.020", etc. Of course, those methods also assume/allow for calculations based on any crank "grinding" that may be undertaken....a somewhat common option during engine rebuilding......whereas Yamaha does not recommend crank grinding: if the crank exceeds runout, or has defects (scratches, galling/burning, etc.), then Yamaha says to replace it.

    Yamaha does specify that the main journal-to bearing oil clearance should be:
    0.040 - 0.064mm (XJ550, *XJ650, and XJ750 air-cooled engines)
    0.016 - 0.058mm (XJ700 air-cooled engines)
    0.020 - 0.044mm (*XJ650, XJ700 water-cooled, XJ750 air-cooled, and XJ900 engines)
    0.035 – 0.059mm (XJ1100 engines)

    And the rod journal-to bearing oil clearance should be:
    0.016 – 0.040mm (XJ750, XJ750 air-cooled, and XJ900 engines)
    0.016 – 0.058mm (XJ700 air-cooled engines)
    0.030 – 0.090mm (XJ550, XJ650 engines)
    0.032 – 0.056mm (XJ700 water-cooled engines)
    0.042 – 0.064mm (XJ1100 engines)

    The maximum allowable runout for the crank main journals is specified at:
    0.030mm (XJ550, all XJ700 engines, XJ750-X water-cooled, and XJ900 engines).
    0.040mm (XJ650, all XJ750 air-cooled, and XJ1100 engines).

    * different versions of the XJ650 engine manuals have differing values, for seemingly no particular reason at all. Additionally….in some manuals, the specifications give in the “specifications” sections of the manual differs from what is given in the same manual in pictorial representations of the crankshaft assembly, and/or what is specified in the “engine rebuilding” section of the same manual!

    Executive Summary: Yamaha made a mess on the specifications surrounding engine bearing clearances, with information being present haphazardly, incorrectly in some places, and in a contradictory manner in other places. This seems rather odd for a company so proficient at the engineering tasks involved in building a durable, high-performance engine, but perhaps this is due to the issue noted above….that the Japanese engine manufacturers use a somewhat “odd” way of sizing bearings (although, in their defense, they probably had --- internally at least --- some very good reasons for doing it in such a manner).


    This is why we always recommend using plastigauge to verify clearances.


    Bearing Clearance Measurement:

    As mentioned, bearing oil clearances are critical for engine longevity. Clearances are measured via the use of a thin, crushable plastic “bead” which is positioned between the bearing and the journal, and which is then crushed when the parts are torqued to proper specifications. The parts are then separated, and the width of the crushed plastic strips are compared against a (included) reference chart. This is a simple, accurate, yet very time-consuming task, but it must be done to insure that you engine assembly is done properly!

    Here's a good video showing how it's done (starting about 1:30 into the video):

    www.youtube.com/watch?v=a5UVtnSbHig


    These measurements should be done for all bearing positions on the crankshaft main journals, the crankshaft rod journals, and all camshaft journals.

    HCP23534 Aftermarket BEARING CLEARANCE MEASUREMENT STRIP, contains a single 12” length of the green plastigauge strip, used to measure clearances between 0.001 - 0.003" (0.025 - 0.076 mm), which covers most (but not all) specified clearances for all XJ550 thru XJ1100 / XS1100 crank, rod, and camshaft bearings. Two strips will be enough to check one engine. Each:
    $ 11.95

    HCP23535 Aftermarket BEARING CLEARANCE MEASUREMENT STRIP, contains a single 12” length of the red plastigauge strip, used to measure clearances between 0.002" - 0.006" (0.051 - 0.152mm), which covers most (but not all) specified clearances for all XJ550 thru XJ1100 / XS1100 crank, rod, and camshaft bearings. Two strips will be enough to check one engine. Each:
    $ 11.95

    HCP23536 Aftermarket BEARING CLEARANCE MEASUREMENT STRIP, contains a single 12” length of the blue plastigauge strip, used to measure clearances between 0.004" to 0.009" (0.102 - 0.229mm). Not typically needed for these engines, as such large clearances are outside of allowable specification for any of these XJ engines. Each:
    $ 11.95

    HCP23537 Aftermarket BEARING CLEARANCE MEASUREMENT STRIP, contains a single 12” length of the yellow plastigauge strip, used to measure clearances between 0.009" to 0.020" (0.229 - 0.250mm). Not typically needed for these engines, as such large clearances are outside of allowable specification for any of these XJ engines. Each:
    $ 11.95

    HCP23589 Aftermarket BEARING CLEARANCE MEASUREMENT KIT, contains an assortment of green (2), red (2), blue (1), and yellow (1) plastigauge strips, enough to measure clearances in a couple of engines. Includes a clearance specification sheet (showing specified clearances for all XJ550 - XJ1100 engines) and instructions for usage.
    $ 29.95



    Crankshaft Main Bearings:

    OEM crankshaft main bearings are the correct replacements for your engine. All bearing shells feature the correct mounting and orientation tangs as original.


    XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines:

    NOTE: the original lower main bearing shell has a grooved central "channel" and three oil supply holes, while the original upper bearing shell was “plain/smooth” (no groove, no oil supply holes), and bearings were originally supplied as a matched set of 2 shells (a grooved/holed lower and a plain upper). At some point in time, the selection of main bearing shells was restricted to the grooved/oil holes version (lower position), presumably because people were mistakenly installing the un-grooved (upper) bearing in the lower position.....the upper and lower shells are physically interchangeable.....and thus cutting off oil supply to the crank and rods, with predictable (and catastrophic!) results.

    Lower shells --- with the central oil channel and oil supply holes --- can be used in either position (upper or lower), even though the unique lower shell features serve no purpose when installed in the upper position (and actually decreases bearing load capacity, due to the "missing" bearing material --- approximately 30% of the bearing surface area). Obviously, the lower type shell MUST be used in the lower position.


    HCP5523 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "blue" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5518 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "blue" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5524 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "black" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5519 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "black" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5525 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "brown" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5520 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "brown" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells for XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5526 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "green" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5521 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "green" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5527 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "yellow" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5522 OEM crankshaft MAIN JOURNAL BEARING, for XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines, "yellow" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95




    HCP13979 OEM crankshaft main bearing saddle OIL SPRAY NOZZLE, located in the lower bearing saddles, use 3 per engine on all XJ550, 1984-85 FJ600, 1984-90 XJ600, 1986-88 FZ600, 1986-90 YX600 Radian, all 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, and XJ900 engines. Each:
    $ 11.95




    1992-98 XJ600 Seca II engines:

    HCP29219 OEM crankshaft MAIN JOURNAL BEARING, for all 1992-98 XJ600 Seca II engines, "blue" color size, fits all journals in the upper or lower positions, use 2 bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ discontinued

    HCP29220 OEM crankshaft MAIN JOURNAL BEARING, for all 1992-98 XJ600 Seca II engines, "black" color size, fits all journals in the upper or lower positions, use 2 bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 19.95

    HCP29221 OEM crankshaft MAIN JOURNAL BEARING, for all 1992-98 XJ600 Seca II engines, "brown" color size, fits all journals in the upper or lower positions, use 2 bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 19.95

    HCP29222 OEM crankshaft MAIN JOURNAL BEARING, for all 1992-98 XJ600 Seca II engines, "green" color size, fits all journals in the upper or lower positions, use 2 bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 19.95

    HCP29223 OEM crankshaft MAIN JOURNAL BEARING, for all 1992-98 XJ600 Seca II engines, "yellow" color size, fits all journals in the upper or lower positions, use 2 bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ discontinued


    HCP13979 OEM crankshaft main bearing saddle OIL SPRAY NOZZLE, located in the lower bearing saddles, use 3 per engine on all XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, and XJ900 engines. Each:
    $ 11.95




    XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines:

    NOTE: the original lower main bearing shell has a grooved central "channel" and three oil supply holes, while the original upper bearing shell was “plain/smooth” (no groove, no oil supply holes), and bearings were originally supplied as a matched set of 2 shells (a grooved/holed lower and a plain upper). At some point in time, the selection of main bearing shells was restricted to the grooved/oil holes version (lower position), presumably because people were mistakenly installing the un-grooved (upper) bearing in the lower position.....the upper and lower shells are physically interchangeable.....and thus cutting off oil supply to the crank and rods, with predictable (and catastrophic!) results.

    Lower shells --- with the central oil channel and oil supply holes --- can be used in either position (upper or lower), even though the unique lower shell features serve no purpose when installed in the upper position (and actually decreases bearing load capacity, due to the "missing" bearing material --- approximately 30% of the bearing surface area). Obviously, the lower type shell MUST be used in the lower position.


    HCP5508 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "blue" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5513 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "blue" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5509 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "black" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5514 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "black" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5510 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "brown" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5515 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "brown" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5511 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "green" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5516 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "green" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP5512 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "yellow" color size, fits all journals in the upper position only (no oil supply holes or oil channel), use 1 bearing shell per journal, or 5 per engine, each shell:
    $ 79.95

    HCP5517 OEM crankshaft MAIN JOURNAL BEARING, for XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines, "yellow" color size, fits all journals in the upper or lower positions (originally used in the lower positions only; has the oil supply holes and grooved center section), use 1 (or 2) bearing shells per journal, or 5 (or 10) per engine, each shell:
    $ 59.95



    HCP13979 OEM crankshaft main bearing saddle OIL SPRAY NOZZLE, located in the lower bearing saddles, use 3 per engine on all XJ550, 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all 1992-98 XJ600 Seca II, all XJ650, XJ700, XJ750, and XJ900 engines. Each:
    $ 11.95




    XJ1100 and XS1100 engines:

    NOTE: on XJ1100 and all XS1100 engines, there are two different types of bearing shells used:

    - the type "A" bearing shell is used on all JOURNALS upper and lower, with the exception of the #4 main journal, which uses one type "A" bearing shell in the lower position, and one type "B" flanged thrust bearing shell in the upper position. So these engines use a total of 9 type “A” bearing shells, and one of the type “B” bearing shell.

    - the type “A bearing shells also fit the following engines: 1984-85 FJ1100 and 1986-93 FJ1200 models. Note that on these two engines, all crank positions use the type “A” shells in all positions, as these engines did not use the type “B” thrust bearing style shells. Thus these engines use a total of 10 of the type “A” bearing shells and none of the type “B” bearing shell.


    HCP5528 OEM crankshaft MAIN JOURNAL BEARING, type "A" for XJ1100 and all XS1100 engines, "blue" color size, use 2 bearing shells per journal (except in the #4 upper position), or 9 per engine, each shell:
    $ 14.95

    HCP5528SET9 OEM crankshaft MAIN JOURNAL BEARINGS, "blue" color size, set of 9:
    $ 129.95



    HCP5529 OEM crankshaft MAIN JOURNAL BEARING, type "A" for XJ1100 and all XS1100 engines, "black" color size, use 2 bearing shells per journal (except in the #4 upper position), or 9 per engine, each shell:
    $ 14.95

    HCP5529SET9 OEM crankshaft MAIN JOURNAL BEARINGS, "black" color size, set of 9:
    $ 129.95



    HCP5530 OEM crankshaft MAIN JOURNAL BEARING, type "A" for XJ1100 and all XS1100 engines, "brown" color size, use 2 bearing shells per journal (except in the #4 upper position), or 9 per engine, each shell:
    $ 34.95

    HCP5530SET9 OEM crankshaft MAIN JOURNAL BEARINGS, "brown" color size, set of 9:
    $ 309.95



    HCP5531 OEM crankshaft MAIN JOURNAL BEARING, type "A" for XJ1100 and all XS1100 engines, "green" color size, use 2 bearing shells per journal (except in the #4 upper position), or 9 per engine, each shell:
    $ 34.95

    HCP5531SET9 OEM crankshaft MAIN JOURNAL BEARINGS, "green" color size, set of 9:
    $ 309.95



    HCP5532 OEM crankshaft MAIN JOURNAL BEARING, type "A" for XJ1100 and all XS1100 engines, "yellow" color size, use 2 bearing shells per journal (except in the #4 upper position), or 9 per engine, each shell:
    $ 34.95

    HCP5532SET9 OEM crankshaft MAIN JOURNAL BEARINGS, "yellow" color size, set of 9:
    $ 309.95



    HCP5533 OEM crankshaft MAIN JOURNAL BEARINGS, type "B" flanged thrust bearing for XJ1100 and all XS1100 engines, "blue" color size, use 1 bearing shell per engine in the #4 upper position, each:
    $ 89.95

    HCP5534 OEM crankshaft MAIN JOURNAL BEARINGS, type "B" flanged thrust bearing for XJ1100 and all XS1100 engines, "black" color size, use 1 bearing shell per engine in the #4 upper position, each:
    $ 89.95

    HCP5536 OEM crankshaft MAIN JOURNAL BEARINGS, type "B" flanged thrust bearing for XJ1100 and all XS1100 engines, "brown" or "green" color size, use 1 bearing shell per engine in the #4 upper position, each:
    $ 89.95



    HCP12780 OEM crankshaft main bearing saddle OIL SPRAY NOZZLE, located in the lower bearing saddles, use 3 per engine on all XJ1100 and all XS1100 engines. Each:
    $ 2.95




    Connecting Rod Big-End Bearings:

    OEM connecting rod bearings are the correct replacements for your engine. All bearing shells feature the correct mounting and orientation tangs as original. Note that some engines use the same bearing shell for either the rod beam or cap side, while other engines will use a unique (different) upper and lower bearing shell.


    XJ550 engines:

    HCP5646 OEM crankshaft ROD JOURNAL BEARING, for all XJ550 engines, "blue" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5646SET8 OEM crankshaft ROD JOURNAL BEARINGS, "blue" color size, set of 8, enough for one complete engine:
    $ 449.95


    HCP5647 OEM crankshaft ROD JOURNAL BEARING, for all XJ550 engines, "black" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5647SET8 OEM crankshaft ROD JOURNAL BEARINGS, "black" color size, set of 8, enough for one complete engine:
    $ 449.95


    HCP5648 OEM crankshaft ROD JOURNAL BEARING, for all XJ550 engines, "brown" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5648SET8 OEM crankshaft ROD JOURNAL BEARINGS, "brown" color size, set of 8, enough for one complete engine:
    $ 449.95


    HCP5649 OEM crankshaft ROD JOURNAL BEARING, for all XJ550 engines, "green" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5649SET8 OEM crankshaft ROD JOURNAL BEARINGS, "green" color size, set of 8, enough for one complete engine:
    $ 449.95


    HCP5650 OEM crankshaft ROD JOURNAL BEARING, for all XJ550 engines, "yellow" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ discontinued

    HCP5650SET8 OEM crankshaft ROD JOURNAL BEARINGS, "yellow" color size, set of 8, enough for one complete engine:
    $ discontinued



    1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines:

    HCP19919 OEM crankshaft ROD JOURNAL BEARING, for all 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines, "blue" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 16.95

    HCP19919SET8 OEM crankshaft ROD JOURNAL BEARINGS, "blue" color size, set of 8, enough for one complete engine:
    $ 129.95


    HCP19920 OEM crankshaft ROD JOURNAL BEARING, for all 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines, "black" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 23.95

    HCP19920SET8 OEM crankshaft ROD JOURNAL BEARINGS, "black" color size, set of 8, enough for one complete engine:
    $ 179.95


    HCP19921 OEM crankshaft ROD JOURNAL BEARING, for all 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines, "brown" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 24.95

    HCP19921SET8 OEM crankshaft ROD JOURNAL BEARINGS, "brown" color size, set of 8, enough for one complete engine:
    $ 189.95


    HCP19922 OEM crankshaft ROD JOURNAL BEARING, for all 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines, "green" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 23.95

    HCP19922SET8 OEM crankshaft ROD JOURNAL BEARINGS, "green" color size, set of 8, enough for one complete engine:
    $ 179.95



    XJ650 (except Turbo) and all XJ750 air-cooled engines:

    NOTE: on all XJ650 and XJ750 engines, the upper (the beam) bearing shell could be one of two styles:

    - without an oil passage hole. If the rod beam does not have a drilled passageway for oil flow, then you should use the bearing shell without the oil passage hole.
    - with an oil passage hole. If the rod beam HAS a drilled passageway (under the bearing shell) thru the rod beam (exiting out the side of the rod beam, just above where the rod beam “slims down”, then you must use the bearing shell with the oil passage hole present.

    You must verify which style bearing shells you rods use before ordering the bearings!


    HCP5641 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "blue" color size. This shell has no oil bleed hole and is for use in all rods in the cap (lower) position, and in the rod beam (upper) position only on rods WITHOUT an oil spray passage hole. Each shell:
    $ 59.95

    HCP23660 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "blue" color size. This shell has an oil bleed hole and is for use only in the rod beam (upper) position only on rods WITH an oil spray passage hole. Each shell:
    $ 79.95



    HCP5642 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "black" color size. This shell has no oil bleed hole and is for use in all rods in the cap (lower) position, and in the rod beam (upper) position only on rods WITHOUT an oil spray passage hole. Each shell:
    $ 59.95

    HCP23661 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "black" color size. This shell has an oil bleed hole and is for use only in the rod beam (upper) position only on rods WITH an oil spray passage hole. Each shell:
    $ 79.95



    HCP5643 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "brown" color size. This shell has no oil bleed hole and is for use in all rods in the cap (lower) position, and in the rod beam (upper) position only on rods WITHOUT an oil spray passage hole. Each shell:
    $ 59.95

    HCP23662 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "brown" color size. This shell has an oil bleed hole and is for use only in the rod beam (upper) position only on rods WITH an oil spray passage hole. Each shell:
    $ 79.95



    HCP5644 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "green" color size. This shell has no oil bleed hole and is for use in all rods in the cap (lower) position, and in the rod beam (upper) position only on rods WITHOUT an oil spray passage hole. Each shell:
    $ 59.95

    HCP23663 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 (except Turbo) and all XJ750 air-cooled engines, "green" color size. This shell has an oil bleed hole and is for use only in the rod beam (upper) position only on rods WITH an oil spray passage hole. Each shell:
    $ 79.95



    XJ650 Turbo engines:

    NOTE: XJ650 turbo rod bearings have a single oil hole (both shells) and a half-length recessed groove (similar to a crankshaft lower main jouinal bearing shell).


    HCP5651 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 Turbo engines, "blue" color size. Each shell:
    $ 129.95

    HCP5652 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 Turbo engines, "black" color size. Each shell:
    $ 129.95

    HCP5653 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 Turbo engines, "brown" color size. Each shell:
    $ discontinued

    HCP5654 OEM crankshaft ROD JOURNAL BEARING, for all XJ650 Turbo engines, "green" color size. Each shell:
    $ 129.95



    XJ700 non-X (air-cooled) and XJ900 engines:

    HCP5666 OEM crankshaft ROD JOURNAL BEARING, for all XJ700 non-X, and all XJ900RK, RL, N/FN, and F engines, "blue" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 11.95

    HCP5666SET8 OEM crankshaft ROD JOURNAL BEARINGS, "blue" color size, set of 8, enough for one complete engine:
    $ 89.95



    HCP5667 OEM crankshaft ROD JOURNAL BEARING, all XJ700 non-X, and all XJ900RK, RL, N/FN, and F engines, "black" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 11.95

    HCP5667SET8 OEM crankshaft ROD JOURNAL BEARINGS, "black" color size, set of 8, enough for one complete engine:
    $ 89.95



    HCP5668 OEM crankshaft ROD JOURNAL BEARING, all XJ700 non-X, and all XJ900RK, RL, N/FN, and F engines, "brown" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 27.95

    HCP5668SET8 OEM crankshaft ROD JOURNAL BEARINGS, "brown" color size, set of 8, enough for one complete engine:
    $ 199.95



    HCP5669 OEM crankshaft ROD JOURNAL BEARING, all XJ700 non-X, and all XJ900RK, RL, N/FN, and F engines, "green" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 27.95

    HCP5669SET8 OEM crankshaft ROD JOURNAL BEARINGS, "green" color size, set of 8, enough for one complete engine:
    $ 199.95



    XJ1100 and all XS1100 engines:

    NOTE: the following bearings will also fit all 1977-79 XS750 and 1980-81 XS850 models.

    HCP5661 OEM crankshaft ROD JOURNAL BEARING, for all XJ1100 and XS1100 engines, "blue" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5661SET8 OEM crankshaft ROD JOURNAL BEARINGS, "blue" color size, set of 8, enough for one complete engine:
    $ 449.95



    HCP5662 OEM crankshaft ROD JOURNAL BEARING, for all XJ1100 and XS1100 engines, "black" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5662SET8 OEM crankshaft ROD JOURNAL BEARINGS, "black" color size, set of 8, enough for one complete engine:
    $ 449.95



    HCP5663 OEM crankshaft ROD JOURNAL BEARING, for all XJ1100 and XS1100 engines, "brown" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5663SET8 OEM crankshaft ROD JOURNAL BEARINGS, "brown" color size, set of 8, enough for one complete engine:
    $ 449.95



    HCP5664 OEM crankshaft ROD JOURNAL BEARING, for all XJ1100 and XS1100 engines, "green" color size, fits all rod journals in the upper or lower positions, use 2 bearing shells per journal, or 8 per engine. Each shell:
    $ 59.95

    HCP5664SET8 OEM crankshaft ROD JOURNAL BEARINGS, "green" color size, set of 8, enough for one complete engine:
    $ 449.95
     
    Last edited: Oct 30, 2023
  18. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

    Messages:
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    PISTONS, PISTON RINGS, AND RELATED:

    OEM and aftermarket cast pistons and matching piston ring sets restore that long-lost compression and performance.

    NOTES:

    - Pistons and piston rings are not ordered until AFTER engine teardown and cylinder wall diameter, taper, and other critical measurements and conditions are inspected, and the determination is made concerning what the final cylinder size is needed (standard bore, 1st oversize, etc.).

    Only then does the purchase of the appropriate sized pistons and/or ring sets commence. Pistons are then measured for their actual size (as opposed to their "supposed-to-be" advertised size), and only then does engine boring occur, to allow for and result in the proper piston-to-cylinder clearances. Piston rings are then fitted and sized to the actual finished cylinder dimensions before installation.

    ANY MACHINIST OR SHOP THAT DESCRIBES TO YOU A PROCESS OTHER THAN THE ABOVE, PLEASE TAKE YOUR ENGINE AND BUSINESS ELSEWHERE, as they are planning on "cutting corners" on your engine rebuild and such actions will cost you dearly in the performance and longevity of your rebuilt engine.


    Which Way is Up?:

    - All original and aftermarket piston rings are "directional"....the top and second ring are designed to be installed in a certain orientation. Check your service manual for the proper installation procedures. Most factory oversize rings have their oversize dimension stamped into the top ("up") surface of the ring; standard sized rings typically do not have any such dimension markings, but typically will be stamped or otherwise marked with letters, or numbers, or both on the “top-facing” surface.

    Our aftermarket ring sets are marked (etched) with a letter, word, or number to indicate the "upwards" face of the top and middle rings, as well as their "size": "STD" (standard bore), "50" for 2nd oversize, and "100" for 4th oversize.

    Bottom (oil control) rings, on both the OEM and aftermarket rings, have no direction markings or required orientation of either the coiled section nor the upper and lower spacers.


    Identification of Top vs. 2nd (center) rings:

    On most original rings, the top ring has either a "rounded" or a “square” outer edge, while the 2nd (center) ring has a “beveled” or “slant cut” to their outer face.

    Almost all of the aftermarket rings have top and 2nd rings that both have “square” outer edges, and can only be differentiated by looking at the outer surface of the ring (the side that actually contacts the cylinder wall). On the top ring, the outer edge will be bright-plated. The second (center) ring is not bright or plated, and appears black.


    Top ring:

    UP
    _____
    |_____)

    DOWN


    or:


    UP
    _____
    |_____|

    DOWN



    Center ring:

    - The 2nd (center) ring is always installed with their wider, "scraper" edge towards the bottom of the piston:

    UP
    _____
    |_____\

    DOWN




    Ring end gaps:

    - All original and aftermarket piston rings must be sized to the finished bore dimensions by filing the end gap to achieve proper specified clearance (end gap). Failure to do so can result in seized rings. Most air-cooled engines run "choked" cylinders.....the cylinder bore is smaller at the bottom of the bore and larger on top (after the cylinder reaches operating temps, the bore stabilizes). This "choke" is also known as bore taper and is critical.

    When measuring your cylinder, take your readings with a t-gauge or cylinder bore dial indicator at the BOTTOM of the choke. This will give you your tightest ring gap reading. Once you determine which rings to buy, you'll need to hand-check each one by pushing it to the bottom of the choke to measure your ring gap. If it's too tight, you'll need to file the ends of the gap to open up the clearance. This can be done hand with a small flat file, but it's a much wiser idea to buy a ring gap filer------it does a much neater and far more accurate job. It is also recommended that a proper size Flex Hone be run down the bore PRIOR to fitting the rings......the cross-hatch finish that the flex hone creates will give new rings a nice bore pattern with which to seat.



    - a good tutorial on piston ring break-in procedures can be found here:

    http://www.ntnoa.org/enginebreakin.htm


    And all the inside dope on cast versus forged piston is nicely summarized right here:

    http://www.motorcycleproject.com/text/cows-pistons.html



    If you want to de-carbon your piston crowns, valves, or combustion chambers, then a 50/50 mix of automatic tranny fluid and acetone (careful, extremely flammable!) left overnight on the carboned areas will help to soften and loosen the carbon, allowing easier removal with a brass brush.


    By the way, here's the main reason you don't want to run lean over an extended period of time:

    http://www.xjbikes.com/forums/threads/head-gasket-1982-maxim-650.85273/#post-504365

    A holed piston. Notice how it's right where the plug fires (the hottest point anyway, and made ultra-hotter by a lean fuel condition).



    XJ550 engines:

    HCP5546 OEM cast aluminum bare PISTON, for all XJ550 engines, standard size, each:
    $ 209.95

    HCP5547 OEM cast aluminum bare PISTON, for all XJ550 engines, 1st oversize (= +0.25mm), each:
    $ 209.95

    HCP5548 OEM cast aluminum bare PISTON, for all XJ550 engines, 2nd oversize (= +0.50mm), each:
    $ 209.95

    HCP5549 OEM cast aluminum bare PISTON, for all XJ550 engines, 3rd oversize (= +0.75mm), each:
    $ 209.95

    HCP5550 OEM cast aluminum bare PISTON, for all XJ550 engines, 4th oversize (= +1.00mm), each:
    $ discontinued



    HCP5612 OEM machined PISTON PIN, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines, each:
    $ 29.95

    HCP5612SET4 OEM machined PISTON PINS, set of 4:
    $ 119.95


    HCP5614 OEM machined piston pin CIRCLIP, all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines, use 2 per piston, each:
    $ 7.95

    HCP5614SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95



    HCP5606 OEM complete PISTON RING SET, for all XJ550 engines, standard size, does one piston, each set:
    $ 82.95

    HCP5606SET4 OEM complete PISTON RING SETS, for all XJ550 engines, standard size, 4 complete sets:
    $ 299.95


    HCP5607 OEM complete PISTON RING SET, for all XJ550 engines, 1st oversize (= +0.25mm), does one piston, each set:
    $ discontinued

    HCP5607SET4 OEM complete PISTON RING SETS, for all XJ550 engines, 1st oversize (= +0.25mm), 4 complete sets:
    $ discontinued


    HCP5608 OEM complete PISTON RING SET, for all XJ550 engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 69.95

    HCP5608SET4 OEM complete PISTON RING SETS, for all XJ550 engines, 2nd oversize (= +0.50mm), 4 complete sets:
    $ 269.95


    HCP5609 OEM complete PISTON RING SET, for all XJ550 engines, 3rd oversize (= +0.75mm), does one piston, each set:
    $ discontinued

    HCP5609SET4 OEM complete PISTON RING SETS, for all XJ550 engines, 3rd oversize (= +0.75mm), 4 complete sets:
    $ discontinued


    HCP5610 OEM complete PISTON RING SET, for all XJ550 engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ 69.95

    HCP5610SET4 OEM complete PISTON RING SETS, for all XJ550 engines, 4th oversize (= +1.00mm), 4 complete sets:
    $ 269.95



    1984-85 FJ600 engines:

    HCP19912 OEM cast aluminum bare PISTON, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, standard size, each:
    $ discontinued

    HCP19913 OEM cast aluminum bare PISTON, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, 2nd oversize (= +0.50mm), each:
    $ discontinued

    HCP19914 OEM cast aluminum bare PISTON, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, 4th oversize (= +1.00mm), each:
    $ discontinued



    HCP5612 OEM machined PISTON PIN, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines, each:
    $ 29.95

    HCP5612SET4 OEM machined PISTON PINS, set of 4:
    $ 119.95


    HCP5614 OEM machined piston pin CIRCLIP, all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines, use 2 per piston, each:
    $ 7.95

    HCP5614SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95



    HCP19915 OEM complete PISTON RING SET, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, standard size, does one piston, each set:
    $ 59.95

    HCP19915SET4 OEM complete PISTON RING SETS, for standard size, 4 complete sets:
    $ 229.95


    HCP19916 OEM complete PISTON RING SET, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 99.95

    HCP19916SET4 OEM complete PISTON RING SETS, 2nd oversize (= +0.50mm), 4 complete sets:
    $ 389.95


    HCP19917 OEM complete PISTON RING SET, for all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ discontinued

    HCP19917SET4 OEM complete PISTON RING SETS, 4th oversize (= +1.00mm), 4 complete sets:
    $ discontinued



    1992-98 XJ600 Seca II engines:

    HCP29213 OEM cast aluminum bare PISTON, for all 1992-98 XJ600 Seca II engines, standard size, each:
    $ discontinued

    HCP29214 OEM cast aluminum bare PISTON, for all 1992-98 XJ600 Seca II engines, 2nd oversize (= +0.50mm), each:
    $ 159.95

    HCP29215 OEM cast aluminum bare PISTON, for all 1992-98 XJ600 Seca II engines, 4th oversize (= +1.00mm), each:
    $ discontinued



    HCP5612 OEM machined PISTON PIN, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines, each:
    $ 29.95

    HCP5612SET4 OEM machined PISTON PINS, set of 4:
    $ 119.95


    HCP5614 OEM machined piston pin CIRCLIP, all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines, use 2 per piston, each:
    $ 7.95

    HCP5614SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95



    HCP29216 OEM complete PISTON RING SET, for all 1992-98 XJ600 Seca II engines, standard size, does one piston, each set:
    $ 99.95

    HCP29216SET4 OEM complete PISTON RING SETS, for standard size, 4 complete sets:
    $ 389.95


    HCP29217 OEM complete PISTON RING SET, for all 1992-98 XJ600 Seca II engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 99.95

    HCP29217SET4 OEM complete PISTON RING SETS, 2nd oversize (= +0.50mm), 4 complete sets:
    $ 389.95


    HCP29218 OEM complete PISTON RING SET, for all 1992-98 XJ600 Seca II engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ discontinued

    HCP29218SET4 OEM complete PISTON RING SETS, 4th oversize (= +1.00mm), 4 complete sets:
    $ discontinued



    XJ650 engines:

    NOTE: all of the ring sets listed below are listed as fitting all XJ650 except Turbo engines, and while this is technically correct, they are the same size as original XJ650 Turbo engine piston ring kits, and Yamaha does specify these non-Turbo ring sets as being an acceptable “Alternative Part” for use with the Turbo engines. However, the original ring sets were made of a more heat-tolerant material that the standard rings sets don’t use, and as such, be aware that over-boosting the turbo system and/or any type of lean running condition (which causes more heat with the cylinders) can lead to premature wear or catastrophic damage to the rings, cylinder walls, and pistons in a Turbo engine.


    HCP25390 Aftermarket single cylinder PISTON, PIN, & RINGS SET, everything you’ll need to do one hole. Brand new cast piston, piston pin, pin clips, and rings set are high-quality replacements for the original parts. Standard bore, fits all XJ650 (except Turbo) engines. NOTE: components parts must be used as a matched set and will not interchange with original components. Each set:
    $ 69.95

    HCP25390SET4 Aftermarket complete engine PISTONS, PINS, & RINGS SETS, everything you’ll need to do an entire engine. Contains 4 pistons, piston pins, eight pin clips, and 4 rings set. Standard bore, fits all XJ650 (except Turbo) engines. NOTE: components parts must be used as a matched set and will not interchange with original components.
    $ 169.95



    HCP25391 Aftermarket single cylinder PISTON, PIN, & RINGS SET, everything you’ll need to do one hole. Brand new cast piston, piston pin, pin clips, and rings set are high-quality replacements for the original parts. These are 2nd Oversize (+0.50mm) bore size, and fits all XJ650 (except Turbo) engines. NOTE: components parts must be used as a matched set and will not interchange with original components. Each set:
    $ 79.95

    HCP25391SET4 Aftermarket complete engine PISTONS, PINS, & RINGS SETS, everything you’ll need to do an entire engine. Contains 4 pistons, piston pins, eight pin clips, and 4 rings set. These are 2nd Oversize (+0.50mm) bore size, and fits all XJ650 (except Turbo) engines. NOTE: components parts must be used as a matched set and will not interchange with original components.
    $ 179.95



    HCP25392 Aftermarket single cylinder PISTON, PIN, & RINGS SET, everything you’ll need to do one hole. Brand new cast piston, piston pin, pin clips, and rings set are high-quality replacements for the original parts. These are 4th Oversize (+1.00mm) bore size, and fits all XJ650 (except Turbo) engines. NOTE: components parts must be used as a matched set and will not interchange with original components. Each set:
    $ 79.95

    HCP25392SET4 Aftermarket complete engine PISTONS, PINS, & RINGS SETS, everything you’ll need to do an entire engine. Contains 4 pistons, piston pins, eight pin clips, and 4 rings set. These are 4th Oversize (+1.00mm) bore size, and fits all XJ650 (except Turbo) engines. NOTE: components parts must be used as a matched set and will not interchange with original components.
    $ 179.95



    HCP5541 OEM cast aluminum bare PISTON, for all XJ650 (except Turbo) engines, standard size, each:
    $ 199.95

    HCP5541SET4 OEM cast aluminum bare PISTONS, standard size, set of 4:
    $ 689.95


    HCP5542 OEM cast aluminum bare PISTON, for all XJ650 (except Turbo) engines, 1st oversize (= +0.25mm), each:
    $ 199.95

    HCP5542SET4 OEM cast aluminum bare PISTONS, 1st oversize (= +0.25mm), set of 4:
    $ discontinued


    HCP5543 OEM cast aluminum bare PISTON, for all XJ650 (except Turbo) engines, 2nd oversize (= +0.50mm), each:
    $ 199.95

    HCP5543SET4 OEM cast aluminum bare PISTONS, 2nd oversize (= +0.50mm), set of 4:
    $ 689.95


    HCP5544 OEM cast aluminum bare PISTON, for all XJ650 (except Turbo) engines, 3rd oversize (= +0.75mm), each:
    $ 199.95

    HCP5544SET4 OEM cast aluminum bare PISTONS, 3rd oversize (= +0.75mm), set of 4:
    $ discontinued


    HCP5545 OEM cast aluminum bare PISTON, for all XJ650 (except Turbo) engines, 4th oversize (= +1.00mm), each:
    $ 199.95

    HCP5545SET4 OEM cast aluminum bare PISTONS, 4th oversize (= +1.00mm), set of 4:
    $ discontinued



    HCP5611 OEM machined PISTON PIN, for all XJ650, XJ700 non-X, and XJ750 air-cooled engines, each:
    $ 42.95


    HCP5613 OEM machined piston pin CIRCLIP, for all XJ650, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, use 2 per piston, each:
    $ 7.95

    HCP5613SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95



    HCP5581 OEM complete PISTON RING SET, for all XJ650 engines, standard size, does one piston, each set:
    $ 59.95

    HCP5581SET4 OEM complete PISTON RING SETS, for all XJ650 engines, standard size, 4 complete sets:
    $ 229.95


    HCP5582 OEM complete PISTON RING SET, for all XJ650 engines, 1st oversize (= +0.25mm), does one piston, each set:
    $ 99.95

    HCP5582SET4 OEM complete PISTON RING SETS, for all XJ650 engines, 1st oversize (= +0.25mm), 4 complete sets:
    $ 389.95


    HCP5583 OEM complete PISTON RING SET, for all XJ650 engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 99.95

    HCP5583SET4 OEM complete PISTON RING SETS, for all XJ650 engines, 2nd oversize (= +0.50mm), 4 complete sets:
    $ 389.95


    HCP5584 OEM complete PISTON RING SET, for all XJ650 engines, 3rd oversize (= +0.75mm), does one piston, each set:
    $ 99.95

    HCP5584SET4 OEM complete PISTON RING SETS, for all XJ650 engines, 3rd oversize (= +0.75mm), 4 complete sets:
    $ 389.95


    HCP5585 OEM complete PISTON RING SET, for all XJ650 engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ 99.95

    HCP5585SET4 OEM complete PISTON RING SETS, for all XJ650 engines, 4th oversize (= +1.00mm), 4 complete sets:
    $ 389.95



    XJ700 (all) and XJ750-X (water-cooled) engines:

    HCP5558 OEM cast aluminum bare PISTON, for all XJ700-X water-cooled engines, and 1986-87 FZX700 Fazer engines, 2nd oversize (= +0.50mm), each:
    $ 229.95

    HCP5558SET4 OEM cast aluminum bare PISTONS, set of 4:
    $ 899.95



    HCP5611 OEM machined PISTON PIN, for all XJ650, XJ700 non-X, and XJ750 air-cooled engines, each:
    $ 42.95

    HCP5619 OEM machined PISTON PIN, for all XJ700-X and XJ750-X engines, each:
    $ 37.95


    HCP5613 OEM machined piston pin CIRCLIP, for all XJ650, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, use 2 per piston, each:
    $ 7.95

    HCP5613SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95


    HCP5618 OEM machined piston pin CIRCLIP, for all XJ700-X and XJ750-X engines, use 2 per piston, each:
    $ 7.95

    HCP5618SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95


    HCP5721 OEM complete PISTON RING SET, for all XJ700-X and XJ750-X engines, standard size, does one piston, each set:
    $ 74.95

    HCP5721SET4 OEM complete PISTON RING SETS, 4 complete sets:
    $ 289.95


    HCP5723 OEM complete PISTON RING SET, for all XJ700-X and XJ750-X engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 99.95

    HCP5723SET4 OEM complete PISTON RING SETS, 4 complete sets:
    $ 389.95



    HCP5725 OEM complete PISTON RING SET, for all XJ700-X and XJ750-X engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ discontinued

    HCP5725SET4 OEM complete PISTON RING SETS,4 complete sets:
    $ discontinued



    XJ750 air-cooled engines:

    HCP5561 OEM cast aluminum bare PISTON, for all XJ750 air-cooled engines, standard bore, each:
    $ 229.95

    HCP5561SET4 OEM cast aluminum bare PISTONS, set of 4:
    $ 899.95


    HCP5562 OEM cast aluminum bare PISTON, for all XJ750 air-cooled engines, 1st oversize (= +0.25mm), each:
    $ 229.95

    HCP5562SET4 OEM cast aluminum bare PISTONS, set of 4:
    $ 899.95


    HCP5563 OEM cast aluminum bare PISTON, for all XJ750 air-cooled engines, 2nd oversize (= +0.50mm), each:
    $ 229.95

    HCP5563SET4 OEM cast aluminum bare PISTONS, set of 4:
    $ 899.95


    HCP5563 OEM cast aluminum bare PISTON, for all XJ750 air-cooled engines, 3rd oversize (= +0.75mm), each:
    $ 229.95

    HCP5563SET4 OEM cast aluminum bare PISTONS, set of 4:
    $ 899.95


    HCP5565 OEM cast aluminum bare PISTON, for all XJ750 air-cooled engines, 4th oversize (= +1.00mm), each:
    $ 229.95

    HCP5565SET4 OEM cast aluminum bare PISTONS, set of 4:
    $ 899.95


    HCP5611 OEM machined PISTON PIN, for all XJ650, XJ700 non-X, and XJ750 air-cooled engines, each:
    $ 42.95


    HCP5613 OEM machined piston pin CIRCLIP, for all XJ650, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, use 2 per piston, each:
    $ 7.95

    HCP5613SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95



    HCP5586 OEM complete PISTON RING SET, for all XJ750 air-cooled engines, standard size, does one piston, each set:
    $ 59.95

    HCP5586SET4 OEM complete PISTON RING SETS, 4 complete sets:
    $ 234.95


    HCP25411 Aftermarket complete PISTON RING SET, for all XJ750 air-cooled engines, standard size, does one piston, each set:
    $ 24.95

    HCP25411SET4 Aftermarket complete PISTON RING SETS, 4 complete sets:
    $ 89.95


    HCP5587 OEM complete PISTON RING SET, for all XJ750 air-cooled engines, 1st oversize (= +0.25mm), does one piston, each set:
    $ 99.95

    HCP5587SET4 OEM complete PISTON RING SETS, 4 complete sets:
    $ 389.95


    HCP5588 OEM complete PISTON RING SET, for all XJ750 air-cooled engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 99.95

    HCP5588SET4 OEM complete PISTON RING SETS, 4 complete sets:
    $ 389.95


    HCP5589 OEM complete PISTON RING SET, for all XJ750 air-cooled engines, 3rd oversize (= +0.75mm), does one piston, each set:
    $ 99.95

    HCP5589SET4 OEM complete PISTON RING SETS, 4 complete sets:
    $ 389.95


    HCP5590 OEM complete PISTON RING SET, for all XJ750 air-cooled engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ 99.95

    HCP5590SET4 OEM complete PISTON RING SETS, 4 complete sets:
    $ 389.95



    XJ900 engines:

    HCP5571 OEM cast aluminum bare PISTON, for all XJ900RK and RL (853cc engines), standard bore, each:
    $ 229.95


    HCP5617 OEM machined PISTON PIN, for all XJ900RK, RL, N/FN, and F engines, each:
    $ 24.95

    HCP5617SET4 OEM machined PISTON PINS, set of 4:
    $ 94.95


    HCP5613 OEM machined piston pin CIRCLIP, for all XJ650, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, use 2 per piston, each:
    $ 7.95

    HCP5613SET8 OEM machined piston pin CIRCLIPS, set of 8:
    $ 59.95



    HCP5591 OEM complete PISTON RING SET, for all XJ900RK and RL (853cc) engines, standard size, does one piston, each set:
    $ 59.95

    HCP5591SET4 OEM complete PISTON RING SETS, standard size, 4 complete sets:
    $ 234.95


    HCP5593 OEM complete PISTON RING SET, for all XJ900RK and RL (853cc) engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 67.95

    HCP5593SET4 OEM complete PISTON RING SETS, 2nd oversize (= +0.50mm), 4 complete sets:
    $ 259.95


    HCP5595 OEM complete PISTON RING SET, for all XJ900RK and RL (853cc) engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ discontinued

    HCP5595SET4 OEM complete PISTON RING SETS, 4th oversize (= +1.00mm), 4 complete sets:
    $ discontinued



    HCP13760 OEM complete PISTON RING SET, for all XJ900F, N, and FN (891cc) engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ 99.95

    HCP13760SET4 OEM complete PISTON RING SETS, 2nd oversize (= +0.50mm), 4 complete sets:
    $ 389.95



    XJ1100 and XS1100 engines:

    HCP25393 Aftermarket single cylinder PISTON, PIN, & RINGS SET, everything you’ll need to do one hole. Brand new cast piston, piston pin, pin clips, and rings set are high-quality replacements for the original parts. Standard bore, fits all 1978-79 XS1100 engines. NOTE: components parts must be used as a matched set and will not interchange with original components. Each set:
    $ 79.95

    HCP25393SET4 Aftermarket complete engine PISTONS, PINS, & RINGS SETS, everything you’ll need to do an entire engine. Contains 4 pistons, piston pins, eight pin clips, and 4 rings set. Standard bore, fits all 1978-79 XS1100 engines. NOTE: components parts must be used as a matched set and will not interchange with original components.
    $ 179.95



    HCP25394 Aftermarket single cylinder PISTON, PIN, & RINGS SET, everything you’ll need to do one hole. Brand new cast piston, piston pin, pin clips, and rings set are high-quality replacements for the original parts. 2nd oversize (+0.50mm), fits all 1978-79 XS1100 engines. NOTE: components parts must be used as a matched set and will not interchange with original components. Each set:
    $ 79.95

    HCP25394SET4 Aftermarket complete engine PISTONS, PINS, & RINGS SETS, everything you’ll need to do an entire engine. Contains 4 pistons, piston pins, eight pin clips, and 4 rings set. 2nd oversize (+0.50mm), fits all 1978-79 XS1100 engines. NOTE: components parts must be used as a matched set and will not interchange with original components.
    $ 179.95



    HCP25395 Aftermarket single cylinder PISTON, PIN, & RINGS SET, everything you’ll need to do one hole. Brand new cast piston, piston pin, pin clips, and rings set are high-quality replacements for the original parts. 4th oversize (+1.00mm), fits all 1978-79 XS1100 engines. NOTE: components parts must be used as a matched set and will not interchange with original components. Each set:
    $ 79.95

    HCP25395SET4 Aftermarket complete engine PISTONS, PINS, & RINGS SETS, everything you’ll need to do an entire engine. Contains 4 pistons, piston pins, eight pin clips, and 4 rings set. 4th oversize (+1.00mm), fits all 1978-79 XS1100 engines. NOTE: components parts must be used as a matched set and will not interchange with original components.
    $ 179.95



    HCP5566 OEM cast aluminum bare PISTON, for all XJ1100 and all 1980-81 XS1100 engines, standard bore, each:
    $ 229.95

    HCP5567 OEM cast aluminum bare PISTON, for all XJ1100 and all 1980-81 XS1100 engines, 1st oversize (= +0.25mm), each:
    $ 229.95

    HCP5568 OEM cast aluminum bare PISTON, for all XJ1100 and all 1980-81 XS1100 engines, 2nd oversize (= +0.50mm), each:
    $ 229.95



    HCP5615 OEM machined PISTON PIN, for all XJ1100 and all XS1100 engines, each:
    $ 59.95

    HCP5616 OEM machined piston pin CIRCLIP, for all XJ1100 and all XS1100 engines, use 2 per piston, each:
    $ discontinued



    HCP5596 OEM complete PISTON RING SET, for all XJ1100 and XS1100 engines, standard size, does one piston, each set:
    $ 109.95

    HCP5596SET4 OEM complete PISTON RING SETS, for all XJ1100 and XS1100 engines, standard size, 4 complete sets:
    $ 409.95


    HCP25396 Aftermarket complete PISTON RING SET, for all XJ1100 and XS1100 engines, standard size, does one piston, each set:
    $ 21.95

    HCP25396SET4 Aftermarket complete PISTON RING SETS, for all XJ1100 and XS1100 engines, standard size, 4 complete sets:
    $ 79.95


    HCP5597 OEM complete PISTON RING SET, for all XJ1100 and XS1100 engines, 1st oversize (= +0.25mm), does one piston, each set:
    $ discontinued

    HCP5597SET4 OEM complete PISTON RING SETS, for all XJ1100 and XS1100 engines, 1st oversize (= +0.25mm), 4 complete sets:
    $ discontinued


    HCP5598 OEM complete PISTON RING SET, for all XJ1100 and XS1100 engines, 2nd oversize (= +0.50mm), does one piston, each set:
    $ discontinued

    HCP5598SET4 OEM complete PISTON RING SETS, for all XJ1100 and XS1100 engines, 2nd oversize (= +0.50mm), 4 complete sets:
    $ discontinued


    HCP5599 OEM complete PISTON RING SET, for all XJ1100 and XS1100 engines, 3rd oversize (= +0.75mm), does one piston, each set:
    $ discontinued

    HCP5599SET4 OEM complete PISTON RING SETS, for all XJ1100 and XS1100 engines, 3rd oversize (= +0.75mm), 4 complete sets:
    $ discontinued


    HCP5600 OEM complete PISTON RING SET, for all XJ1100 and XS1100 engines, 4th oversize (= +1.00mm), does one piston, each set:
    $ discontinued

    HCP5600SET4 OEM complete PISTON RING SETS, for all XJ1100 and XS1100 engines, 4th oversize (= +1.00mm), 4 complete sets:
    $ discontinued



    Piston and Piston Ring Tools:

    HCP23597 Aftermarket piston base HOLDER TOOL. Flat slotted tool protects the piston skirts from flopping around and getting damaged while removing or installing the cylinder jugs. You'll need to use two (2) per engine. For all XJ-series engines. Each:
    $ 21.95


    HCP9771 Aftermarket piston ring COMPRESSOR TOOL. Wide-band ring compressor tool has a quick-release handle and allows you to prevent damage to the rings when installing the cylinder jugs down over the pistons. You'll need to use two (2) per engine. Fits all XJ-series engines. Each:
    $ discontinued


    NOTE: THE FOLLOWING TOOL IS AVAILABLE FOR RENTAL!!: some tools are a one-time or infrequent use tool, so it may be more economical for you to rent them from us, rather than to purchase outright. Please see the “rental” section within the THE TOOLBOX section of our catalog at:

    http://xjbikes.com/forums/index.php?threads/xj-parts-catalog-section-p-the-toolbox.44630

    and review the availability and procedures in the TOOL RENTAL section.

    HCP23162 Aftermarket piston ring COMPRESSOR TOOL SET. Special spring-steel compressor “clamps” prevent ring damage during cylinder installation, and are easily removed after the cylinder jugs are in position. Supplied with clamp ring compressor tool and 4 clamping rings (one each of 4 different sizes) which will allow use on all XJ- and XS-series engine sizes. Comes with a storage case. Since the 4-cylinder Yammy motors require placing 2 pistons into the jugs at a time, you will need 2 of these tool kits to accommodate your rebuild. Each tool set:
    $ 32.95




    Cylinder Hones:

    These medium-grit, flexible CYLINDER HONES are just what’s needed to apply a proper “clean-up” cross-hatch finish to a set of cylinders before installation of original or new rings. Hundreds of balls of round coarse-grit oxide are attached to flexible twisted-wire shafts, which when chucked into a 3/8” or 1/2” chuck standard drill (or drill press) can be used to break the cylinder wall glaze and eliminate any high spots on the cylinder wall, creating a fresh surface finish that allows rings to seat properly, insuring the highest compression and lowest oil migration. These hones will not remove metal (and are not designed to do so, nor will they typically remove the top-of-cylinder carbon build-up “ridge”). Proper use requires the application of honing oil and precise control of hone rotation and linear (in-and-out) speed of motion. Just a few passes is all that’s needed , and it’s remarkably easy to use ---- its self-centering action allows you to produce a beautiful and professional cylinder wall finish even for a first-time user!

    NOTE: hones can be attached to a very low speed (less than 100 rpms) drill. ALWAYS KEEP THE HONE MOVING WITHIN THE BORE IF OPERATING WITH A DRILL, AND KEEP THE STONES FULLY LUBRICATED WHEN IN USE!

    The use of these hones will greatly increase the success of your engine rebuild, and should be considered a “must-have” tool if your are not having your cylinders actually bored and/or refinished by a machine shop.

    Each hone includes a sufficient supply of honing oil.


    HCP22811SET Aftermarket engine CYLINDER HONE, proper size for use on all XJ550 engines. Includes a bottle of honing oil.
    $ 79.95

    HCP22812SET Aftermarket engine CYLINDER HONE, proper size for use on all XJ650 engines. Includes a bottle of honing oil.
    $ 89.95

    HCP22813SET Aftermarket engine CYLINDER HONE, proper size for use on all XJ700 air-cooled and XJ750 air-cooled engines. Includes a bottle of honing oil.
    $ 89.95

    HCP22814SET Aftermarket engine CYLINDER HONE, proper size for use on all XJ700 water-cooled, XJ750 water-cooled, and all XJ900 engines. Includes a bottle of honing oil.
    $ 89.95

    HCP22815SET Aftermarket engine CYLINDER HONE, proper size for use on all XJ1100 and XS1100 engines. Includes a bottle of honing oil.
    $ 89.95


    HCP22816 Aftermarket engine cylinder hone HONING OIL, this is the proper lubricant to use with any of the above cylinder hones. 1/2 pint bottle is enough to do multiple engines.
    $ 21.95




    CONNECTING RODS AND HARDWARE:

    NOTE: connecting rod BEARINGS are listed in the engine bearings section of the catalog further above.


    XJ550 engines:

    HCP5622 OEM complete CONNECTING ROD, upper and lower sections with bolts and nuts, for all XJ550 engines, each:
    $ 99.95


    HCP5625 OEM connecting rod BOLT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5625SET2 OEM connecting rod BOLTS, set of 2:
    $ 16.95

    HCP5625SET8 OEM connecting rod BOLTS, set of 8:
    $ 64.95



    HCP5631 OEM connecting rod bolt NUT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5631SET2 OEM connecting rod NUTS, set of 2:
    $ 16.95

    HCP5631SET8 OEM connecting rod NUTS, set of 8:
    $ 62.95





    1984-85 FJ600 engines:

    HCP19918 OEM complete CONNECTING ROD, upper and lower sections with bolts and nuts, for all FJ600 engines, each:
    $ discontinued


    HCP5625 OEM connecting rod BOLT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5625SET2 OEM connecting rod BOLTS, set of 2:
    $ 16.95

    HCP5625SET8 OEM connecting rod BOLTS, set of 8:
    $ 64.95



    HCP5631 OEM connecting rod bolt NUT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5631SET2 OEM connecting rod NUTS, set of 2:
    $ 16.95

    HCP5631SET8 OEM connecting rod NUTS, set of 8:
    $ 62.95



    XJ650 engines:

    HCP5625 OEM connecting rod BOLT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5625SET2 OEM connecting rod BOLTS, set of 2:
    $ 16.95

    HCP5625SET8 OEM connecting rod BOLTS, set of 8:
    $ 64.95



    HCP5631 OEM connecting rod bolt NUT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5631SET2 OEM connecting rod NUTS, set of 2:
    $ 16.95

    HCP5631SET8 OEM connecting rod NUTS, set of 8:
    $ 62.95



    XJ700 engines:

    HCP5625 OEM connecting rod BOLT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5625SET2 OEM connecting rod BOLTS, set of 2:
    $ 16.95

    HCP5625SET8 OEM connecting rod BOLTS, set of 8:
    $ 64.95



    HCP5631 OEM connecting rod bolt NUT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5631SET2 OEM connecting rod NUTS, set of 2:
    $ 16.95

    HCP5631SET8 OEM connecting rod NUTS, set of 8:
    $ 62.95



    HCP5630 OEM connecting rod BOLT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 6.25

    HCP5630SET2 OEM connecting rod BOLTS, set of 2:
    $ 11.95

    HCP5630SET8 OEM connecting rod BOLTS, set of 8:
    $ 47.95


    HCP5633 OEM connecting rod bolt NUT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ700-X and XJ750-X engines. Each:
    $ 3.95

    HCP5633SET2 OEM connecting rod NUTS, set of 2:
    $ 7.75

    HCP5633SET8 OEM connecting rod NUTS, set of 8:
    $ 29.95


    XJ750 engines:

    HCP5625 OEM connecting rod BOLT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5625SET2 OEM connecting rod BOLTS, set of 2:
    $ 16.95

    HCP5625SET8 OEM connecting rod BOLTS, set of 8:
    $ 64.95



    HCP5631 OEM connecting rod bolt NUT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ550, FJ600, XJ650, XJ700 non-X, and XJ750 non-X engines. Each:
    $ 8.95

    HCP5631SET2 OEM connecting rod NUTS, set of 2:
    $ 16.95

    HCP5631SET8 OEM connecting rod NUTS, set of 8:
    $ 62.95



    XJ900RK engines:

    HCP5630 OEM connecting rod BOLT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 6.25

    HCP5630SET2 OEM connecting rod BOLTS, set of 2:
    $ 11.95

    HCP5630SET8 OEM connecting rod BOLTS, set of 8:
    $ 47.95


    HCP5635 OEM connecting rod bolt NUT, fits both sides. These should be replaced whenever the rod comes apart. Use 2 per rod, 8 per engine. Fits all XJ900RK, RL, N/FN, and F engines. Each:
    $ 3.25

    HCP5635SET2 OEM connecting rod NUTS, set of 2:
    $ 6.25

    HCP5635SET8 OEM connecting rod NUTS, set of 8:
    $ 22.95
     
    Last edited: Feb 23, 2024
  19. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    CYLINDER LINERS:

    All original XJ-series engines feature aluminum-alloy cylinder "jugs" with sleeved iron CYLINDER LINERS to achieve their light-yet-durable design. The piston rings actually run against this cast iron sleeve, and thus it is the sleeve that takes the wear and punishment.

    These cylinder sleeves are replaceable, and may present a more realistic and satisfactory solution rather than boring your original liners to an oversize in cases of wear or damage. In many cases, oversize pistons are simply not available for a particular engine, or it may be more cost effective to simply replace the liners rather than re-finishing them.

    The replacement of the liners is a job best left to a professional machine shop, as it requires heating the jugs to 400-F (to extract the original liners), and then pressing the new liners in. The new liners are actually made about 20-40 thousandth's undersize, so they will require a minor bore and hone to properly size them to the pistons that you will be using (which is proper engine rebuild procedure anyway!).


    HCP12440 Aftermarket standard-bore CYLINDER LINER for all XJ550 engines, each:
    $ 129.95

    HCP12440SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 449.95


    HCP23450 Aftermarket standard-bore CYLINDER LINER for all 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, and 1992-98 XJ600 Seca II engines, each:
    $ 129.95

    HCP23450SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 449.95


    HCP12445 Aftermarket standard-bore CYLINDER LINER for all XJ650 (x. Turbo) engines, each:
    $ 129.95

    HCP12445SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 449.95


    HCP12449 Aftermarket standard-bore CYLINDER LINER for all XJ650 Turbo engines, each:
    $ 149.95

    HCP12449SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 579.95


    HCP12465 Aftermarket standard-bore CYLINDER LINER for all XJ700 air-cooled and XJ750 air-cooled engines, each:
    $ 159.95

    HCP12465SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 539.95


    HCP12460 Aftermarket standard-bore CYLINDER LINER for all XJ700-X and XJ750-X water-cooled engines, each:
    $ 119.95

    HCP12460SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 429.95


    HCP12470 Aftermarket standard-bore CYLINDER LINER for all XJ900 with the 853cc engines, each:
    $ 189.95

    HCP12470SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 629.95


    HCP12480 Aftermarket standard-bore CYLINDER LINER for all XJ1100 and XS1100 engines, each:
    $ 189.95

    HCP12480SET4 Aftermarket standard-bore CYLINDER LINERS, set of 4:
    $ 629.95



    Cylinder Head, Cylinder Jugs, and Upper Crankcase Hardware:

    The long studs, their washers, and crown nuts that secure the cylinder head and jugs to the upper engine case take a lot of stress and heat, and it's not a bad idea to replace these when doing a head service or a full engine rebuild, as proper torque values may be difficult (if not impossible) to achieve on used, stretched, and (typically) very rusted studs. NOTE: originally, some of these long studs came with a black plastic outer sheathing which is not always present on the replacement studs, but can be ordered separately below.

    Additional hardware pieces used to insure the proper alignment of the cylinder head to the jugs, and also at the bottom of the jugs to insure proper alignment to the upper crankcase. These stud collars (or dowel pins) typically are rusted and semi-or-fully seized into their bores after years of use, and all of these locators and their associated o-rings and gaskets should always be replaced whenever the cylinder head or the jugs are removed.

    There are also threaded studs (and associated washers and nuts) that secure the head to the jugs (typically at the front and rear of the cam chain tunnel), as well as a forward stud and hardware that secures the bottom of the jugs to the upper crankcase, which should be carefully inspected and replaced if needed whenever the head or jugs come off.

    And here’s a quick heads-up: what I learned when swapping cylinder heads:

    http://www.xjbikes.com/forums/threa...-valves-with-the-head-off.112138/#post-565964


    NOTE: SOME OF THE FOLLOWING TOOLS ARE AVAILABLE FOR RENTAL!!: some tools are a one-time or infrequent use tool, so it may be more economical for you to rent them from us, rather than to purchase outright. Please see the “rental” section within the THE TOOLBOX section of our catalog at:

    http://xjbikes.com/forums/index.php?threads/xj-parts-catalog-section-p-the-toolbox.44630]

    and review the availability and procedures in the TOOL RENTAL section.


    it54) Aftermarket broken stud EXTRACTOR TOOL KIT. Common problem: you snap or shear off the head of a fastener, now what do you do? Prevent these situations from happening to you by using one of our anti-seize products when installing new bolts or studs!


    HCP10302 Aftermarket 6mm BROKEN STUD EXTRACTOR......this is the correct size for both the exhaust headpipe studs and the intake manifold bolts in the cylinder head, which are the most common fasteners that you'll need to use these extractor tools on. You simply pound this extractor onto the stud, and then use an open-end wrench to twist it out. As long as you have a bit of the broken stud remaining outside of the cylinder head threaded hole (in other words, the fastener has not broken off "flush"), then this tool is what's going to save your day. Similar in concept to a "ez-out", but these tools have their "biting" surfaces on the inside of a socket-type housing, so that the hardened steel ridges bite into the stud and allow you to extract it. Also works great on screw or bolt heads that have had the drive slot ruined or the bolt head rounded off.
    $ 79.95


    HCP26979 Aftermarket complete STUD EXTRACTOR and INSTALLATION TOOLS SET. Complete set of 3 different size tools, these are an upgraded version of the “two locking nuts” method of stud extraction or installation, and their small size allows them to work easily in cramped spaces. Note that this type of tool requires that you have decent threads on the end of the stud:

    www.youtube.com/watch?v=NNH7u87dhng

    This set has the proper sized tools to install and remove exhaust manifold studs, cylinder head and cylinder jug studs, the long cylinder head-to-crankcase studs (all models except XJ700-X and XJ750-X engines), broken intake manifold bolts and many other threaded studs (or headless bolts) on the engine and drivetrain. Contains one each M6 x 1.00 pitch, M8 x 1.25 pitch, and a M10 x 1.25 pitch tool.
    $ 37.95


    HCP10301 Aftermarket complete STUD EXTRACTOR TOOLS SET. Complete set of 4 different size extractors, and these can be used with ratchet wrenches for ease of removal. These are “roller clutch” type removers that use internally locking rollers to grip and turn the stud. This type tool will damage the threads as part of the removal process, and although it’s possible to use them on broken threads (the smooth shank portion of the stud, even if that is all that is present i.e. the stud or bolt has snapped off and all that remains is the unthreaded portion), they don’t always work all that well on smooth surfaces…..but this also means that the can also be used on dowel pins and some guide collars. Note that these stud removers are much larger is physical size that the HCP26979 tools, which may present problems in restricted areas:

    www.youtube.com/watch?v=aE5VnScjRcI

    This set has the proper sized tools to remove exhaust manifold studs, broken intake manifold bolts, cylinder head and cylinder jug studs, the long cylinder head-to-crankcase studs (all models except XJ700-X and XJ750-X engines), and most other threaded studs (or headless bolts) on the engine and drivetrain. Contains one each of a 6mm and 8mm extractors (which can be used with 3/8" drive ratchets) and one each of a 10mm and 12mm extractors (which can be used with 1/2" drive ratchets). You simply pound the extractor onto the stud, and then use an appropriate sized ratchet wrench to twist it out. Comes in a molded storage case.
    $ 89.95



    If you need to repair any injured holes in the upper crankcase (where these studs seat), we have these thread chaser taps that will create a line-new profile to the threads:

    HCP11028 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following holes:

    - XJ550, FJ600, XJ600, FZ600, and YX600 Radian cylinder head long studs (in the upper crankcase) mounting holes.
    - XJ1100 and XS1100 models cylinder head exhaust port stud holes.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting holes are a different size, and require the use of the smaller HCP2399 tap above).
    $ 9.95



    HCP26760 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following threaded holes listed below, as well as other areas of the bike. This m10 x 1.25 pitch is used on a few other places on the bike.
    $ 14.95

    - XJ650, XJ700, XJ750, XJ900, XJ1100, and all XS1100 models cylinder head long studs (in the upper crankcase) mounting holes.
    - all XJ models left side mirror stalk receiver.
    - exhaust collector rear mounting bracket bolt threaded collar (the single bolt that passes thru the flange on the collector) on all models used a cast-iron exhaust collector.
    - all XJ1100 and XS1100 models exhaust hanger bolt holes.
    - threaded holes for any fasteners associated with the following part numbers: HCP2250, HCP3929, HCP3930, HCP3931, HCP3936, HCP3937, HCP3938, HCP4049, HCP19940, and HCP21872.
    $ 17.95




    HCP28120 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following holes:

    - XJ700-X, XJ750-X, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, 1987 FZR750R, and 1987-88 FZR1000 cylinder head long studs (in the upper crankcase) mounting holes.
    $ 11.95



    HCP28170 Aftermarket thread tap or EZ-out extractor TAP HANDLE, featuring offset tap handles and fully adjustable head for all m3-m12 size taps and size 0 to ½” extractors. This is the proper way to hold a tap or extractor to insure that the force is directed straight down and doesn’t “wobble” as you are cutting, reaming, or extracting. Much better than using pliers or vise-grips to hold the tool……..
    $ 17.95



    NOTE: always use a proper thread-cutting oil or lubricant before using thread taps! Thin motor oils work fine when merely doing a "clean-up" thread chase; a real cutting fluid should be obtained if a new threads actually needs to be cut:

    HCP2402 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into aluminum or other soft metal. 4-ounce non-aerosol can.
    $ 8.95

    HCP2403 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into steel or other ferrous metals. 4-ounce non-aerosol can.
    $ 8.95



    c9a) THREAD CHASER DIES. Unlike the thread taps listed above, these thread DIES are used to clean, restore, and repair threads on the threaded fasteners (screws, bolts, studs, etc.). These tools help restore that like-new feel to used bolts, and straighten and restore threads to allow for proper torque settings to be achieved and maintained. Unlike standard round dies, these dies feature cutting teeth within a standard “hex-nut” shape, so you can use a wrench or socket to hold the die and turn it over the fastener. Just like cleaning / chasing threaded holes with a tap, this task is easy to use, important to do, and when you’re done you’ll be glad you took the time to do the job properly! NOTE: these dies are not used to cut new threads, only to renew threads on non-hardened fasteners! Always lubricate the tool (or fastener) with a light oil or grease when using.


    HCP28260 Aftermarket THREAD CHASER DIE, for m6 x 1.00 pitch fasteners. Use on the fasteners for all of the applications listed below (and any other that is the same size; this is a very common size fastener and there are many more applications than what is listed below). This is a very handy tool to have in your arsenal. Each:
    $ 6.95

    - Hitachi lower carb rack mount screws.
    - Hitachi carb bowl drain screw.
    - All models: gas tank mounting screws for the petcock.
    - All models: gas tank fuel sending unit mounting bolts.
    - Mikuni lower carb rack bracket screws (except 1992-98 XJ600 Seca II models)
    - All XJ550 - XJ900 models cylinder head exhaust port studs.
    - All XJ550 - XJ1100 models cylinder head valvecover mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models cylinder head cam bearing cap bolts.
    - All XJ550 - XJ1100 and XS1100 models cylinder head intake manifold bolts.
    - All XJ550 - XJ1100 and XS1100 models cylinder head valvecover mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models engine side covers mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models engine oil pan mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting bolts are different size, and require the use of the larger HCP28261 die below).
    - XJ700-X and XJ750-X cylinder heads and jugs coolant jacket bolts.
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have 2 studs on both the front and rear of the tunnel (models with a single tunnel stud use the HCP28261 die listed below).
    - Most models: upper crankcase to cylinder jugs stud.
    - All models: cam chain tensioner mounting bolts.
    - Some models: mechanical tachometer drive housing mounting bolt or stud.



    HCP28261 Aftermarket THREAD CHASER DIE, for m8 x 1.25 pitch fasteners. Use on the fasteners for all of the applications listed below (and any other that is the same size; this is a very common size fastener and there are many more applications than what is listed below). This is a very handy tool to have in your arsenal. Each:
    $ 6.95

    - XJ550, FJ600, XJ600, FZ600, and YX600 Radian cylinder head long studs (in the upper crankcase).
    - XJ1100 and XS1100 models cylinder head exhaust port studs.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolts (note: some of the mounting holes are a different size, and require the use of the smaller HCP28031 die above).
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have a single stud on both the front and rear of the tunnel (models with dual tunnel studs use the HCP28260 die listed above).
    - Some models: cylinder head-to-cylinder jugs cinching studs, at the rear of the head (note these are not the cam chain tunnel studs.
    - All shaft-drive models: middle gear output flange-to-crankcase bolts.
    - Many models: fork steering bracket tube cinching bolts
    - XJ1100 and XS1100 models: middle gear drive housing-to-crankcase mounting bolts.



    HCP28575 Aftermarket THREAD CHASER DIE, for m9 x 1.25 pitch fasteners. Use on the fasteners for all of the applications listed below (and any other that is the same size; although not a common size fastener there are more applications than what is listed below). This is a very handy tool to have in your arsenal. Each:
    $ 8.95

    - XJ700 water-cooled and XJ750 water-cooled engines, cylinder head-to-upper crankcase long studs



    HCP28577 Aftermarket THREAD CHASER DIE, for m10 x 1.25 pitch fasteners. Use on the fasteners for all of the applications listed below (and any other that is the same size; although not a common size fastener there are more applications than what is listed below). This is a very handy tool to have in your arsenal. Each:
    $ 8.95

    - XJ650, XJ700 air-cooled, XJ750 air-cooled, XJ900, XJ1100, and all XS1100 engines, cylinder head-to-upper crankcase long studs.
    - all XJ models left side mirror stem.
    - Many models: front engine mounting bolts
    - exhaust collector rear mounting bracket bolt (the single bolt that passes thru the flange on the collector) on all models used a cast-iron exhaust collector.
    - all XJ1100 and XS1100 models exhaust hanger bolts.
    - For any fasteners associated with the following part numbers: HCP2250, HCP3929, HCP3930, HCP3931, HCP3936, HCP3937, HCP3938, HCP4049, HCP19940, and HCP21872.





    HCP28579 Aftermarket THREAD CHASER DIE, for m12 x 1.25 pitch fasteners. Use on the fasteners for all of the applications listed below (and any other that is the same size; although not a common size fastener there are more applications than what is listed below). This is a very handy tool to have in your arsenal. Each:
    $ 8.95

    - Many models: rear engine mounting bolts



    HCP28582 Aftermarket SMALL THREAD CHASER DIES SET, contains one each of the most commonly used smaller sizes: HCP28567 (m4 x .70 pitch), HCP28568 ( m5 x .80 pitch), and the HCP28260 (m6 x 1.00 pitch) chaser dies.
    $ 21.95

    HCP28583 Aftermarket LARGE THREAD CHASER DIES SET, contains one each of the most commonly used smaller sizes: HCP28261 (m8 x 1.25 pitch), HCP28577 ( m10 x 1.25 pitch), and the HCP28579 (m12 x 1.25 pitch) chaser dies.
    $ 23.95

    HCP28585 Aftermarket COMPLETE THREAD CHASER DIES SET, contains all of the most commonly used sizes: one each of HCP28567 (m4 x .70 pitch), HCP28568 ( m5 x .80 pitch), and the HCP28260 (m6 x 1.00 pitch), HCP28261 (m8 x 1.25 pitch), HCP28577 ( m10 x 1.25 pitch), and the HCP28579 (m12 x 1.25 pitch) chaser dies. Note that XJ700-X or XJ750-X owners may also need to order the HCP28575 tap (m9 x 1.25 pitch) die separate in order to have a “complete” due set for those engines, as it is not included in this set.
    $ 37.95




    XJ550, FJ600, FZ600, YX600, and 1992-98 XJ600 Seca II engines:

    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95

    HCP19926 OEM cylinder head-to-valvecover locator DOWEL PIN, used on all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian engines. Use 1 per engine in the following position: forward left corner of the cam chain tunnel and valvecover. Each:
    $ 2.95


    HCP27475 Aftermarket cylinder head-to-crankcase LONG STUDS SET, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines. This full set of 12 aftermarket studs does one engine, and features the proper size and configuration studs, and since they’re made from 4140 chrome-moly steel, they are actually tougher than the originals! The exterior plastic sleeve that was used on some of the original studs is not needed (and won’t fit; as these studs are so much thicker than originals). Studs are coated with a high-temp ceramic coating so they retain the “black” look as original. Use 1 set per engine. Each:
    $ 199.95


    HCP5761 OEM cylinder head-to-crankcase LONG STUD, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian engines, use 4 per engine, one each in the following positions: cylinder #1 outer rear, cylinder #4 outer front and rear, and cylinder #3 inner rear. NOTE: this stud is the same as the HCP5764 stud below, with the only difference being this HCP5761 lacks the black sheathing over center section of the stud that HCP5764 has. Each:
    $ 36.95

    HCP27562 OEM cylinder head-to-crankcase LONG STUD, fits all 1992-98 XJ600 Seca II engines, use 3 per engine, one each in the following positions: cylinder #1 outer rear, and cylinder #4 outer front and rear. Each:
    $ 17.95

    HCP27563 OEM cylinder head-to-crankcase LONG STUD, fits all 1992-98 XJ600 Seca II engines, use 1 per engine in the following position: cylinder #1 outer front. [Each:
    $ 24.95

    HCP5762 OEM cylinder head-to-crankcase LONG STUD, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines, use 1 per engine in the following position: cylinder #2 inner rear. Each:
    $ 36.95

    HCP5763 OEM cylinder head-to-crankcase LONG STUD, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines. Use 2 per engine, one each in the following positions: in-between cylinders #1 & 2, rear, and in-between cylinders #3 & 4, rear. NOTE: this stud is the same as the HCP5765 stud below, with the only difference being this HCP5763 lacks the black sheathing over center section of the stud that HCP5765 has.. Each:
    $ 34.95

    HCP5764 OEM cylinder head-to-crankcase LONG STUD, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines. Use 3 per engine (on all models except 1992-98 XJ600 Seca II), one each in the following positions: cylinder #1 outer front, cylinders #2 inner front, and cylinder #3 inner front. Use 2 per engine on all 1992-98 XJ600 Seca engines, one each in the following positions: cylinders #2 inner front and cylinder #3 inner front. Has the black plastic sheathing as original. NOTE: this stud is the same as the HCP5761 stud above, with the only difference being the black sheathing over center section of the stud (the HCP5761 did not originally have sleeving). Each:
    $ 36.95

    HCP5765 OEM cylinder head-to-crankcase LONG STUD, fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines. Use 2 per engine in the following position: in-between cylinders #1 & 2 front, and in-between cylinders #3 & 4, front. Has the black plastic sheathing as original. NOTE: this stud is the same as the HCP5763 stud above, with the only difference being the black sheathing over center section of the stud (the HCP5763 did not originally have sleeving). Each:
    $ 36.95




    HCP4664 OEM cylinder head-to-crankcase stud FLAT WASHER, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II models, use 10 per engine in the following position: all positions except the #4 cylinder outer positions. Each:
    $ 8.95

    HCP4666 OEM cylinder head nut CRUSH WASHER, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models. Use 2 per engine in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 8.95



    HCP4662 OEM cylinder head-to-crankcase stud FLANGED CROWN NUT, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II models, use 12 per engine in the following position: all positions. Dark (black) finish. Each:
    $ 13.95

    HCP4662SET12 OEM cylinder head-to-crankcase stud FLANGED CROWN NUTS, set of 12:
    $ 139.95



    HCP25822 Aftermarket cylinder head-to-crankcase stud FLANGED CROWN NUT, for all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II models, use 12 per engine in the following position: all positions. Bright polished finish. Each:
    $ 4.95

    HCP25822SET12 Aftermarket cylinder head-to-crankcase stud FLANGED CROWN NUTS, set of 12:
    $ 57.95



    HCP10852 OEM cylinder head-to-cylinder jugs MOUNTING STUD, used at the front of the cam chain tunnel. Dark finish, alloy steel. Use 2 per engine on all XJ550 models, each:
    $ 7.95

    HCP25807 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, used at the front of the cam chain tunnel. Bright finish, 18-8 stainless steel. Use 2 per engine on all XJ550 models, each:
    $ 5.95



    HCP2941 OEM cylinder head-to-cylinder jugs MOUNTING STUD, used at the front of the cam chain tunnel. Use 2 per engine on all of the following engines: 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 4.95

    HCP19160 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, used at the front of the cam chain tunnel. Use 2 per engine on all of the following engines: 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 3.95


    HCP10853 OEM cylinder head-to-cylinder jugs MOUNTING STUD, used at the rear of the cam chain tunnel. Bright finish, alloy steel. Use 2 per engine on all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each:
    $ 8.95

    HCP26261 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, used at the rear of the cam chain tunnel. Bright finish, 18-8 stainless steel. Use 2 per engine on all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95



    HCP2173 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ550 models, original bright finish, each:
    $ 2.95

    HCP6642 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, zinc-plated alloy steel with a natural finish, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ550 models, each:
    $ 1.95

    HCP6643 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 18-8 stainless steel with a natural finish, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ550 models, each:
    $ 2.95

    HCP25756 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 316 stainless steel with a natural finish, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ550 models, each:
    $ 3.95

    HCP14285 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, black oxide-coated 18-8 stainless steel, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ550 models, each:
    $ 2.95

    HCP14284 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, black oxide-coated hardened alloy steel, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ550 models, each:
    $ 2.95



    HCP3968 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each:
    $ 8.95

    HCP24059 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Black-oxide coated stainless steel. Use 4 per engine on all XJ550, 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 engines, each:
    $ 3.95



    HCP5826 OEM cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 6.95

    HCP26175 Aftermarket cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 4.95



    HCP5828 OEM cylinder head-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used on the rear of the cylinder head, directly below the #1 and the #4 intake ports. Use 2 per engine on all XJ550 models, each:
    $ 8.95

    HCP25978 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, bright finish, 18-8 stainless steel. Used on the rear of the cylinder head, directly below the #1 and the #4 intake ports. Use 2 per engine on all XJ550 models. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5827 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, alloy steel with a black finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 8.95

    HCP25754 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, zinc-plated alloy steel with a bright finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 1.95

    HCP25755 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 18-8 stainless steel with a bright finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 2.95




    HCP3494 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550 models, each:
    $ 3.95

    HCP24037 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, made from 18/8 stainless steel, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550 models, each:
    $ 2.95



    On the right side of some heads, there is a casting passage block-off SCREW and WASHER. Some early model heads had all four of these casting passage openings sealed off with a non-removable plug, but later model heads used a screw with a gasket (reason for this change is unknown). This special screw incorporates both a hex-head and a phillips-drive screw slot.

    HCP13857 OEM cylinder head casting passage block-off SCREW, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 5.95

    HCP26453 Aftermarket cylinder head casting passage block-off SCREW, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads. NOTE: this screw is much close to the originally-installed screw than the HCP13857 screw listed above.
    $ 3.95


    HCP4853 OEM cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 9.95

    HCP20671 Aftermarket cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 6.95



    HCP5828 OEM cylinder jugs-to-upper crankcase MOUNTING STUD, dark finish, alloy steel. Used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, and all XJ750 non-X models, each:
    $ 8.95

    HCP25978 Aftermarket cylinder jugs-to-upper crankcase MOUNTING STUD, bright finish, 18-8 stainless steel. Used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, and all XJ750 non-X models. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5827 OEM cylinder jugs-to-upper crankcase mounting stud FLAT WASHER, alloy steel with a black finish, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, all XJ750 non-X, and all XJ900RK, RL, N/FN, and F models, each:
    $ 8.95

    HCP25754 Aftermarket cylinder jugs-to-upper crankcase mounting stud FLAT WASHER, zinc-plated alloy steel with a bright finish, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, all XJ750 non-X, and all XJ900RK, RL, N/FN, and F models, each:
    $ 1.95

    HCP25755 Aftermarket cylinder jugs-to-upper crankcase mounting stud FLAT WASHER, 18-8 stainless steel with a bright finish, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, all XJ750 non-X, and all XJ900RK, RL, N/FN, and F models, each:
    $ 2.95



    HCP3494 OEM cylinder jugs-to-upper crankcase mounting stud NUT, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, FJ600, XJ650 (except Midnight Maxim), XJ700 non-X, and all XJ750 non-X (except Midnight Maxim) models, each:
    $ 3.95

    HCP24037 Aftermarket cylinder jugs-to-upper crankcase mounting stud NUT, made from 18/8 stainless steel, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, FJ600, XJ650 (except Midnight Maxim), XJ700 non-X, and all XJ750 non-X (except Midnight Maxim) models, each:
    $ 2.95



    HCP967 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for *XJ550 and 1984-85 FJ600 models. Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). * NOTE: this pin is 10.00mm OD, and is specified for use on 1981 XJ550 Seca engines and on some XJ550 Maxim engines. The 1982-83 XJ550 Seca and some XJ550 Maxim engines use the larger (14.00mm OD) dowel pin in this position. Each:
    $ 4.95

    HCP5825 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for *XJ550 and 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). *NOTE: this pin is 14.00mm OD, and is specified for use on 1982-83 XJ550 Seca engines and on some XJ550 Maxim engines. The 1981 XJ550 Seca and some XJ550 Maxim engines use the smaller (10.00mm OD) dowel pin in this position. Each:
    $ 5.95



    HCP9351 OEM upper crankcase-to-cylinder jugs stud locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled models, XJ750 air-cooled models, and all XJ900RK, RL, N, FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase) on all models except 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro-----these models use only 1 of these pins, at the #4 cylinder outer front position. Each:
    $ 7.95



    HCP4696 OEM cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 5.95

    HCP20844 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 3.95



    XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines:

    HCP4661 OEM cylinder head-to-crankcase stud CROWN NUT, semi-polished bright finish, for all XJ650 (except Turbo and Midnight Maxim), all XJ700 air-cooled, all XJ750 air-cooled (except XJ750 Midnight Maxim), all XJ900 F, N, and FN models, XJ1100, and all XS1100 engines. Use 12 per engine on all positions. Each:
    $ 8.95

    HCP4661SET12 OEM cylinder head-to-crankcase stud CROWN NUTS, set of 12:
    $ 89.95


    HCP4660 OEM cylinder head-to-crankcase stud CROWN NUT, dark green (originally black) finish, for all XJ650 Turbo, XJ650 Midnight Maxim, XJ750 Midnight Maxim, XJ900RK and RL, and all XS1100 Midnight Special models, use 12 per engine on all positions. Each:
    $ 8.95

    HCP4660SET12 OEM cylinder head-to-crankcase stud CROWN NUTS, set of 12:
    $ 89.95



    HCP16424 Aftermarket cylinder head-to-crankcase stud CROWN NUT, high-polished chrome-plated finish, will fit all XJ650, all XJ700 air-cooled, all XJ750 air-cooled, all XJ900 F, N, and FN models, use 12 per engine on all positions. This nut is a bit taller (and lacks the flanged base) compared to the original HCP4660 or HCP4661 nuts, and has a beautiful, highly polished chrome finish compared to the stock HCP4661 nut above, and the extra height is visually pleasing. NOTE the lack of a flange on this nut requires the use of the HCP26762 shim washer on both of the #4 studs (outer positions), on top of the copper crush washer and under this crown nut, to insure a proper seal of the copper crush washer. Each:
    $ 9.95

    HCP16424SET12 Aftermarket cylinder head-to-crankcase stud CROWN NUTS, set of 12:
    $ 99.95


    HCP26762ET2 Aftermarket stainless-steel SHIMMING WASHERS, for use with the HCP16424 nuts above when used on all XJ650, all XJ700 air-cooled, all XJ750 air-cooled, all XJ900 F, N, and FN engines. This set of 2 washers does 1 engine.
    $ 4.95



    HCP4665 OEM cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 8.95

    HCP21343 Aftermarket cylinder head nut FLAT COPPER WASHER, use 2 per engine on all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N/FN, and F engines in the following position: both #4 cylinder outer positions. These copper washers fit underneath the crown nuts on the #4 outer long cylinder head studs and act as an oil seal and should be replaced whenever the head comes off. Each:
    $ 5.95


    HCP4663 OEM cylinder head-to-crankcase stud FLAT WASHER, for all XJ650, all XJ700 air-cooled and XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines, use 10 per engine in the following position: all positions except the #4 cylinder outer positions. Use 12 per engine (all positions) on all XJ1100 and XS1100 engines. Each:
    $ 7.95



    HCP27405 Aftermarket cylinder head-to-crankcase LONG STUDS SET, for all XJ650, all XJ700 air-cooled and XJ750 air-cooled engines. This full set of 12 aftermarket studs does one engine, and features the proper size and configuration studs, and since they’re made from 4140 chrome-moly steel, they are actually tougher than the originals! The exterior plastic sleeve that was used on some of the original studs is not needed (and won’t fit; as these studs are so much thicker than originals). Studs are coated with a high-temp ceramic coating so they retain the “black” look as original. Use 1 set per engine. Each:
    $ 199.95


    HCP5756 OEM cylinder head-to-crankcase LONG STUD, for all XJ650, all XJ700 air-cooled and XJ750 air-cooled engines, use 3 per engine, one each in the following positions: cylinder #1 outer rear, and cylinder #4 outer front and rear. XJ900RK, RL, N, F, and FN engines will use 4 per engine, one each in the following positions: cylinder #1 outer front and rear, and cylinder #4 outer front and rear. Each:
    $ 13.95

    HCP5757 OEM cylinder head-to-crankcase LONG STUD, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled, and XJ900RK, RL, N, F, and FN engines, use 4 per engine, one each in the following positions: in-between cylinders #1 and 2, rear; #2 cylinder inner rear, #3 cylinder inner rear, and in-between cylinders #3 and 4, rear. NOTE: the original stud used (only) in the #2 rear inner position had a shouldered bottom that limited the depth of entry of the stud into the upper crankcase threaded bore hole. These studs no longer have this feature. Each:
    $ 13.95

    HCP5759 OEM cylinder head-to-crankcase LONG STUD, for all XJ650, all XJ700 air-cooled, all XJ750 air-cooled, and XJ900RK, RL, N, F, and FN engines, use 4 per engine, one each in the following positions: in-between cylinders #1 and 2, front; #2 cylinder inner front, #3 cylinder inner front, and in-between cylinders #3 and 4, front. Has the black plastic sheathing as original. Each:
    $ 21.95

    HCP5760 OEM cylinder head-to-crankcase LONG STUD, for all XJ650, all XJ700 air-cooled and XJ750 air-cooled engines, use 1 per engine in the following position: #1 cylinder outer front. Has the black plastic sheathing as original. Each:
    $ 32.95

    HCP24664 Aftermarket cylinder head-to-crankcase LONG STUD, for all XJ650, all XJ700 air-cooled and XJ750 air-cooled engines, use 1 per engine in the following position: #1 cylinder outer front. Has the black plastic sheathing as original. Each:
    $ 24.95




    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95


    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650 models, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N, F, and FN models. Use 4 per engine in the following position: #4 cylinder outer front and rear, in-between cylinders #3 & 4 front, and cylinder #1 outer rear. Each:
    $ 5.95

    HCP5826 OEM cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 6.95

    HCP26175 Aftermarket cylinder head-to-cylinder jugs locator dowel pin ”DONUT” OIL SEAL, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, F models, use 2 per engine in the following position: #4 cylinder outer front and rear. Each:
    $ 4.95



    HCP2941 OEM cylinder head-to-cylinder jugs MOUNTING STUD, used at the front of the cam chain tunnel. Use 2 per engine on all of the following engines: 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 4.95

    HCP19160 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, used at the front of the cam chain tunnel. Use 2 per engine on all of the following engines: 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 air-cooled, XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 3.95


    HCP5828 OEM cylinder head-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used at the front of the cam chain tunnel. Use 1 per engine on all 1980-81 XJ650 engines, each:
    $ 8.95

    HCP25978 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, bright finish, 18-8 stainless steel. Used at the front of the cam chain tunnel. Use 1 per engine on all 1980-81 XJ650 engines. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5829 OEM cylinder head-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used at the front of the cam chain tunnel. Use 1 per engine on all 1982 XJ650RJ Seca engines, each:
    $ discontinued

    HCP25826 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, bright finish, 18-8 stainless steel. Used at the front of the cam chain tunnel. Use 1 per engine on all 1982 XJ650RJ Seca engines. NOTE: this stud is approximately 2mm shorter than the original, but will fit and function properly. Each:
    $ 5.95



    HCP10852 OEM cylinder head-to-cylinder jugs MOUNTING STUD, used at the rear of the cam chain tunnel. Dark finish, alloy steel. Use 2 per engine on all YICS engines: 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 7.95

    HCP25807 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, used at the rear of the cam chain tunnel. Bright finish, 18-8 stainless steel. Use 2 per engine on all YICS engines: 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 5.95



    HCP10855 OEM cylinder head-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used at the rear of the cam chain tunnel. Use 1 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim and 1982 XJ650RJ Seca engines, each:
    $ 7.95

    HCP25813 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used at the rear of the cam chain tunnel. Use 1 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim and 1982 XJ650RJ Seca engines. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95

    HCP25824 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, bright zinc-plated alloy steel. Used at the rear of the cam chain tunnel. Use 1 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim and 1982 XJ650RJ Seca engines. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5827 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, alloy steel with a black finish, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim, 1982 XJ650RJ Seca, XJ1100, and all XS1100 engines, each:
    $ 8.95

    HCP25754 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, zinc-plated alloy steel with a bright finish, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim, 1982 XJ650RJ Seca, XJ1100, and all XS1100 engines, each:
    $ 1.95

    HCP25755 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 18-8 stainless steel with a bright finish, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim, 1982 XJ650RJ Seca, XJ1100, and all XS1100 engines, each:
    $ 2.95



    HCP2173 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all YICS engines: 1982-83 XJ650 Maxim, XJ650 Turbo, and all XJ750 non-X (except Midnight Maxim) engines, original bright finish, each:
    $ 2.95

    HCP1869 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all XJ750 Midnight Maxim engines, black-oxide finish, each:
    $ 2.95

    HCP6642 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, zinc-plated alloy steel with a bright finish, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, and all XJ750 air-cooled engines, each:
    $ 1.95

    HCP6643 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 18-8 stainless steel with a bright finish, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, and all XJ750 air-cooled engines, each:
    $ 2.95

    HCP25756 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 316 stainless steel with a natural finish, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, and all XJ750 air-cooled engines, each:
    $ 3.95

    HCP14285 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, black oxide-coated 18-8 stainless steel, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, and all XJ750 air-cooled engines, each:
    $ 2.95

    HCP14284 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, black oxide-coated hardened alloy steel, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, and all XJ750 air-cooled engines, each:
    $ 2.95



    HCP9125 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600, XJ700 non-X, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 7.95

    HCP23513 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, for the studs located at both the front and rear of the cam chain tunnel. Use 4 per engine on all 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600XJ700 non-X, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 2.95



    HCP3494 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and 1982 XJ650RJ Seca models, each:
    $ 3.95

    HCP24037 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, made from 18/8 stainless steel, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and 1982 XJ650RJ Seca models, each:
    $ 2.95


    HCP3495 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all XJ650 Midnight Maxim models, each:
    $ 8.95

    HCP24038 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all XJ650 Midnight Maxim models, each:
    $ 3.95


    HCP581 OEM cylinder head-to-cylinder jugs mounting studs SPECIAL TALL FLANGED NUT with the 6mm allen-key drive, for the studs located at the front of the cam chain tunnel. Use 2 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines. NOTE: original nuts featured a bright finish, these are now supplied with a dark finish. Each:
    $ 5.95

    HCP26769 Aftermarket cylinder head-to-cylinder jugs mounting studs FLANGED NUT, made from alloy steel with a bright zinc-plated finish. A more affordable option than the factory nuts, but note that these aftermarket nuts are regular-height, and do not feature the hex-drive opening (so you’ll need to use a deep 10mm socket to install them). Used on the studs located at the front of the cam chain tunnel. Use 2 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 3.95

    HCP24409 Aftermarket cylinder head-to-cylinder jugs mounting studs FLANGED NUT, made from super-corrosion resistant 316 stainless steel. Note that these aftermarket nuts are regular-height, and do not feature the hex-drive opening (so you’ll need to use a deep 10mm socket to install them). Used on the studs located at the front of the cam chain tunnel. Use 2 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 4.95



    HCP3968 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at the rear of the cam chain tunnel. Use 2 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK and RL engines, each:
    $ 8.95

    HCP24059 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at the rear of the cam chain tunnel. Black-oxide coated stainless steel. Use 2 per engine on all 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK and RL engines, each:
    $ 3.95


    HCP5828 OEM cylinder head-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used on the rear of the cylinder head, directly below the #1 and the #4 intake ports. Use 2 per engine on all YICS engines: 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines, each:
    $ 8.95

    HCP25978 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, bright finish, 18-8 stainless steel. Used on the rear of the cylinder head, directly below the #1 and the #4 intake ports. Use 2 per engine on all YICS engines: 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, XJ750 non-X, and all XJ900RK, RL, N/FN, and F engines. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5827 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, alloy steel with a black finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 8.95

    HCP25754 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, zinc-plated alloy steel with a bright finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 1.95

    HCP25755 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 18-8 stainless steel with a bright finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 2.95



    HCP3494 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all YICS engines: 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, and all XJ750 non-X engines, each:
    $ 3.95

    HCP24037 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, made from 18/8 stainless steel, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all YICS engines: 1982-83 XJ650 Maxim, XJ650 Turbo, XJ700 non-X, and all XJ750 non-X engines, each:
    $ 2.95


    HCP3495 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ900RK, RL, N/FN, and F models, each:
    $ 8.95

    HCP24038 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ900RK, RL, N/FN, and F models, each:
    $ 3.95



    On the right side of some heads, there is a casting passage block-off SCREW and WASHER. Some early model heads had all four of these casting passage openings sealed off with a non-removable plug, but later model heads used a screw with a gasket (reason for this change is unknown). This special screw incorporates both a hex-head and a phillips-drive screw slot.

    HCP13857 OEM cylinder head casting passage block-off SCREW, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 5.95

    HCP26453 Aftermarket cylinder head casting passage block-off SCREW, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads. NOTE: this screw is much close to the originally-installed screw than the HCP13857 screw listed above.
    $ 3.95


    HCP4853 OEM cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 9.95

    HCP20671 Aftermarket cylinder head casting passage block-off screw copper CRUSH WASHER, use 1 per engine on all 1983 XJ550 heads, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, 1982-83 XJ650 Maxim heads, 1983 XJ650 Turbo head, all XJ700 air-cooled heads, 1982-83 XJ750 heads, and all XJ900RK, RL, N/FN, and F heads.
    $ 6.95



    HCP5828 OEM upper crankcase-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, and all XJ750 non-X models, each:
    $ 8.95

    HCP25978 Aftermarket upper crankcase-to-cylinder jugs MOUNTING STUD, bright finish, 18-8 stainless steel. Used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, and all XJ750 non-X models. NOTE: this stud is approximately 2mm longer than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5829 OEM upper crankcase-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ900RK, RL, N/FN, and F models, each:
    $ discontinued

    HCP25826 Aftermarket upper crankcase-to-cylinder jugs MOUNTING STUD, bright finish, 18-8 stainless steel. Used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ900RK, RL, N/FN, and F models. NOTE: this stud is approximately 2mm shorter than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5827 OEM cylinder jugs-to-upper crankcase mounting stud FLAT WASHER, alloy steel with a black finish, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, all XJ750 non-X, and all XJ900RK, RL, N/FN, and F models, each:
    $ 8.95

    HCP25754 Aftermarket cylinder jugs-to-upper crankcase mounting stud FLAT WASHER, zinc-plated alloy steel with a bright finish, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, all XJ750 non-X, and all XJ900RK, RL, N/FN, and F models, each:
    $ 1.95

    HCP25755 Aftermarket cylinder jugs-to-upper crankcase mounting stud FLAT WASHER, 18-8 stainless steel with a bright finish, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650, XJ700 non-X, all XJ750 non-X, and all XJ900RK, RL, N/FN, and F models, each:
    $ 2.95



    HCP3494 OEM upper crankcase-to-cylinder jugs mounting stud NUT, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650 (except Midnight Maxim), XJ700 non-X, and all XJ750 non-X (except Midnight Maxim) models, each:
    $ 3.95

    HCP24037 Aftermarket upper crankcase-to-cylinder jugs mounting stud NUT, made from 18/8 stainless steel, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ550, 1984-85 FJ600, XJ650 (except Midnight Maxim), XJ700 non-X, and all XJ750 non-X (except Midnight Maxim) models, each:
    $ 2.95


    HCP3495 OEM upper crankcase-to-cylinder jugs mounting stud NUT, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ650 Midnight Maxim, XJ750 Midnight Maxim, and XJ900RK models, each:
    $ 8.95

    HCP24038 Aftermarket upper crankcase-to-cylinder jugs mounting stud NUT, used at the front of the jugs to secure them to the boss in the upper crankcase. Use 1 per engine on all XJ650 Midnight Maxim, XJ750 Midnight Maxim, and XJ900RK models, each:
    $ 3.95



    HCP5825 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, *XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines Use 1 per engine in the following position: #1 cylinder outer rear position at the base of the stud (where the stud threads into the crankcase). *NOTE: this pin is 14.00mm OD, and is specified for use on 1982-83 XJ550 Seca engines and on some XJ550 Maxim engines. 1981 XJ550 Seca and some XJ550 Maxim engines use the smaller (10.00mm OD) dowel pin in this position. Each:
    $ 5.95


    HCP9351 OEM upper crankcase-to-cylinder jugs stud locator STUD COLLAR or DOWEL PIN, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 air-cooled models, XJ750 air-cooled models, and all XJ900RK, RL, N, FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase) on all models except 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro-----these models use only 1 of these pins, at the #4 cylinder outer front position. Each:
    $ 7.95



    HCP4696 OEM cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 5.95

    HCP20844 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, XJ650 (except Turbo), XJ700 non-X (air-cooled) models, all XJ750 air-cooled, and all XJ900RK, RL, N/FN, and F models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 3.95



    HCP22878 Aftermarket cylinder jugs-to-crankcase O-RING, for all XJ650 Turbo models. Use 2 per engine in the following position: both #4 cylinder outer positions at the base of the stud (where the stud threads into the crankcase). These o-rings fit underneath the jugs and into a recessed bore on top of the crankcase around the #4 outer long cylinder head studs and act as an oil seal. They should be replaced whenever the jugs comes off. Each:
    $ 2.25




    all XJ700 and XJ750-X with the water-cooled engines:

    HCP968 OEM camshaft bearing cap locating DOWEL PIN, use 12 per engine on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700 non-X, and XJ750 air-cooled engines, and use 16 per engine on all XJ700-X, XJ750-X, and all XJ900RK, RL, N/FN, and F engines. Each:
    $ 7.95



    HCP27484 Aftermarket cylinder head-to-crankcase LONG STUDS SET, for all XJ700-X and XJ750-X water-cooled engines. This full set of 12 aftermarket studs does one engine, and features the proper size and configuration studs, and since they’re made from 4140 chrome-moly steel, they are actually tougher than the originals! The exterior plastic sleeve that was used on some of the original studs is not needed (and won’t fit; as these studs are so much thicker than originals). Studs are coated with a high-temp ceramic coating so they retain the “black” look as original. Use 1 set per engine. Each:
    $ 199.95

    HCP27663 Aftermarket cylinder head-to-crankcase LONG STUDS SET, for all 1986-87 FZX700 Fazer and 1985-86 (only) FZ750 water-cooled engines. This full set of 12 aftermarket studs does one engine, and features the proper size and configuration studs, and since they’re made from 4140 chrome-moly steel, they are actually tougher than the originals! The exterior plastic sleeve that was used on some of the original studs is not needed (and won’t fit; as these studs are so much thicker than originals). Studs are coated with a high-temp ceramic coating so they retain the “black” look as original. Use 1 set per engine. Each:
    $ 199.95



    HCP5766 OEM cylinder head-to-crankcase LONG STUD, for all XJ700-X and XJ750-X (water-cooled) models, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, 1987 FZR750R, and 1987-88 FZR1000 engines. Use 4 per engine, one each in the following positions: cylinder #1 outer front and rear, and cylinder #4 outer front and rear. Each:
    $ 29.95

    HCP11002 OEM cylinder head-to-crankcase LONG STUD, for all XJ700-X and XJ750-X (water-cooled) models, 1986-87 FZX700 Fazer, and 1985-86 (only) FZ750 engines. Use 5 per engine on all XJ700-X and XJ750-X models , one each in the following positions: in-between cylinders #1 and #2, front and rear positions; #2 cylinder inner front position; #3 cylinder inner position, front and rear, and , in-between cylinders #3 and #4, front position. . Use 7 per engine on all XJ700-X and XJ750-X models , one each in the following positions: in-between cylinders #1 and #2, front position; #2 cylinder inner front position; #3 cylinder inner position, front and rear, and , in-between cylinders #3 and #4, front and rear positions. Each:
    $ discontinued

    HCP11003 OEM cylinder head-to-crankcase LONG STUD, for all XJ700-X and XJ750-X (water-cooled) models, 1986-87 FZX700 Fazer, and 1985-86 (only) FZ750 engines. Use 1 per engine, one each in the following positions: #2 cylinder rear position. Each:
    $ discontinued

    HCP11004 OEM cylinder head-to-crankcase LONG STUD, for all XJ700-X and XJ750-X (water-cooled) models, use 5 per engine, one each in the following positions: in-between cylinders #1 and #2, rear position and, in-between cylinders #3 and #4, rear position. Each:
    $ discontinued



    HCP4667 OEM cylinder head-to-crankcase stud FLAT WASHER, for all XJ700-X and XJ750-X (water-cooled) models, use 12 per engine in all positions. Each:
    $ 5.95


    HCP4682 OEM cylinder head-to-crankcase stud CROWN NUT, all XJ700-X and XJ750-X (water-cooled) models, use 4 per engine, one each in the following positions: cylinder #1 outer front and rear, and cylinder #4 outer front and rear. Each:
    $ 3.95

    HCP4681 OEM cylinder head-to-crankcase stud SPECIAL NUT, all XJ700-X and XJ750-X (water-cooled) models, use 8 per engine, one each in the following positions: in-between #1 and 2 cylinder front and rear, # 2 cylinder inner, front and rear; # 3 cylinder inner, front and rear; and in-between #3 and 4 cylinder front and rear. Each:
    $ 6.95



    HCP3152RD OEM cylinder jugs-to-cylinder head locator STUD COLLAR or DOWEL PIN, all XJ700-X and XJ750-X (water-cooled) models, use 2 per engine at the front outer corners (#1 front outer position and #4 front outer position) of the jugs. Each:
    $ 14.95



    HCP967 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN , all XJ700-X and XJ750-X (water-cooled) models, use 2 per engine, positioned just inside of the #1 and #4 front studs. Each:
    $ 4.95

    HCP25594 OEM cylinder head washer jacket HEX PLUG, use 4 per head on all XJ700-X and XJ750-X engines. Fits into the threaded wells that run down the left-to-right centerline of the head. Each:
    $ 7.95

    HCP25595 OEM cylinder head washer jacket hex plug GASKET, use 1 per bolt, 4 per head on all XJ700-X and XJ750-X engines. Fits under the HCP25594 hex plugs. Each:
    $ 3.95



    HCP5839 OEM cam case-to-cylinder head FLANGED BOLT, for all XJ700-X and XJ750-X (water-cooled) models, use 11 per engine to secure the cam case to the head. Each:
    $ 1.95

    HCP967 OEM cylinder head-to-cam case locator STUD COLLAR or DOWEL PIN, all XJ700-X and XJ750-X (water-cooled) models, use 2 per engine, located just above the #1 and #4 intake ports. Each:
    $ 4.95



    XJ1100 and XS1100 engines:

    HCP27491 Aftermarket cylinder head-to-crankcase LONG STUDS SET, for all XJ1100 and XS1100 engines. This full set of 12 aftermarket studs does one engine, and features the proper size and configuration studs, and since they’re made from 4140 chrome-moly steel, they are actually tougher than the originals! The exterior plastic sleeve that was used on some of the original studs is not needed (and won’t fit; as these studs are so much thicker than originals). Studs are coated with a high-temp ceramic coating so they retain the “black” look as original. Use 1 set per engine. Each:
    $ 199.95


    HCP11005 OEM cylinder head-to-crankcase LONG STUD, for all XJ1100 and XS1100 models, use 6 per engine, one each in the following positions: in-between cylinders #1 and #2, rear position; #2 cylinder inner position, both front and rear; #3 cylinder inner position, both front and rear, and in-between cylinders #3 and #4, rear position. Each:
    $ discontinued

    HCP11006 OEM cylinder head-to-crankcase LONG STUD, for all XJ1100 and XS1100 models, use 2 per engine, one each in the following positions: in-between cylinders #1 and #2, front position; and in-between cylinders #3 and #4, front position. Each:
    $ discontinued

    HCP11007 OEM cylinder head-to-crankcase LONG STUD, for all XJ1100 and XS1100 models, use 2 per engine, one each in the following positions: #1 cylinder outer rear position, and #4 cylinder outer rear position. Each:
    $ discontinued

    HCP11008 OEM cylinder head-to-crankcase LONG STUD, for all XJ1100 and XS1100 models, use 2 per engine, one each in the following positions: #1 cylinder outer front position, and #4 cylinder outer front position. Each:
    $ discontinued



    HCP4661 OEM cylinder head-to-crankcase stud CROWN NUT, semi-polished bright finish, for all XJ650 (except Turbo and Midnight Maxim), all XJ700 air-cooled, all XJ750 air-cooled (except XJ750 Midnight Maxim), all XJ900 F, N, and FN models, XJ1100, and all XS1100 engines. Use 12 per engine on all positions. Each:
    $ 8.95

    HCP4661SET12 OEM cylinder head-to-crankcase stud CROWN NUTS, set of 12:
    $ 89.95


    HCP4660 OEM cylinder head-to-crankcase stud CROWN NUT, dark green (originally black) finish, for all XJ650 Turbo, XJ650 Midnight Maxim, XJ750 Midnight Maxim, XJ900RK and RL, and all XS1100 Midnight Special models, use 12 per engine on all positions. Each:
    $ 8.95

    HCP4660SET12 OEM cylinder head-to-crankcase stud CROWN NUTS, set of 12:
    $ 89.95



    HCP16424 Aftermarket cylinder head-to-crankcase stud CROWN NUT, high-polished chrome-plated finish, will fit all XJ650, all XJ700 air-cooled, all XJ750 air-cooled, all XJ900 F, N, and FN models, use 12 per engine on all positions. This nut is a bit taller (and lacks the flanged base) compared to the original HCP4660 or HCP4661 nuts, and has a beautiful, highly polished chrome finish compared to the stock HCP4661 nut above, and the extra height is visually pleasing. NOTE the lack of a flange on this nut requires the use of the HCP26762 shim washer on both of the #4 studs (outer positions), on top of the copper crush washer and under this crown nut, to insure a proper seal of the copper crush washer. Each:
    $ 9.95

    HCP16424SET12 Aftermarket cylinder head-to-crankcase stud CROWN NUTS, set of 12:
    $ 99.95


    HCP26762ET2 Aftermarket stainless-steel SHIMMING WASHERS, for use with the HCP16424 nuts above when used on all XJ650, all XJ700 air-cooled, all XJ750 air-cooled, all XJ900 F, N, and FN engines. This set of 2 washers does 1 engine.
    $ 4.95



    HCP4663 OEM cylinder head-to-crankcase stud FLAT WASHER, for all XJ650, all XJ700 air-cooled and XJ750 air-cooled, and XJ900RK, RL, N, FN, and F engines, use 10 per engine in the following position: all positions except the #4 cylinder outer positions. Use 12 per engine (all positions) on all XJ1100 and XS1100 engines. Each:
    $ 7.95



    HCP10854 OEM cylinder head-to-cylinder jugs MOUNTING STUD, bright zinc plated alloy steel. Used at both the front and rear of the cam chain tunnel. Use 2 per engine on all XJ1100 and all XS1100 models, each:
    $ 19.95

    HCP25816 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, bright zinc plated alloy steel. Used at both the front and rear of the cam chain tunnel. Use 2 per engine on all XJ1100 and all XS1100 models. NOTE: this stud is approximately 1mm shorter than the original, but will fit and function properly. Each:
    $ 11.95



    HCP5827 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, alloy steel with a black finish, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim, 1982 XJ650RJ Seca, XJ1100, and all XS1100 engines, each:
    $ 8.95

    HCP25754 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, zinc-plated alloy steel with a bright finish, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim, 1982 XJ650RJ Seca, XJ1100, and all XS1100 engines, each:
    $ 1.95

    HCP25755 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 18-8 stainless steel with a bright finish, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all 1980-81 XJ650 Maxim and Midnight Maxim, 1982 XJ650RJ Seca, XJ1100, and all XS1100 engines, each:
    $ 2.95


    HCP3495 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all XJ1100 and all XS1100 Standard and XS1100 Special (except Midnight Special) engines, each:
    $ 8.95

    HCP24038 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all XJ1100 and all XS1100 Standard and XS1100 Special (except Midnight Special) engines, each:
    $ 3.95


    HCP3494 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all XS1100 Midnight Special engines, each:
    $ 3.95

    HCP24037 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, made from 18/8 stainless steel, for the studs located at both the front and rear of the cam chain tunnel. Use 2 per engine on all XS1100 Midnight Special engines, each:
    $ 2.95



    HCP25591 OEM cylinder head-to-cylinder jugs MOUNTING STUD, dark finish, alloy steel. Used on the rear of the cylinder head, directly below the #1 and the #4 intake ports. Use 2 per engine on all XJ1100 models, each:
    $ 6.95

    HCP25826 Aftermarket cylinder head-to-cylinder jugs MOUNTING STUD, bright finish, 18-8 stainless steel. Used on the rear of the cylinder head, directly below the #1 and the #4 intake ports. Use 2 per engine on all XJ1100 models. NOTE: this stud is approximately 2mm shorter than the original, but will fit and function properly. Each:
    $ 5.95



    HCP5827 OEM cylinder head-to-cylinder jugs mounting studs FLAT WASHER, alloy steel with a black finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 8.95

    HCP25754 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, zinc-plated alloy steel with a bright finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 1.95

    HCP25755 Aftermarket cylinder head-to-cylinder jugs mounting studs FLAT WASHER, 18-8 stainless steel with a bright finish, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ550, 1982-83 XJ650 Maxim, 1982-83 XJ650 Turbo, XJ700 all, XJ750 all, all XJ900RK, RL, N/FN, and F models, and XJ1100 engines, each:
    $ 2.95



    HCP3495 OEM cylinder head-to-cylinder jugs mounting studs NUT, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ1100 models, each:
    $ 8.95

    HCP24038 Aftermarket cylinder head-to-cylinder jugs mounting studs NUT, for the large studs located at the rear of the cylinder head, underneath the #1 and #4 intake ports. Use 2 per engine on all XJ1100 models, each:
    $ 3.95



    HCP5825 OEM cylinder head-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ1100 and XS1100 models, use 2 per engine in the following position: #1 cylinder outer rear, and cylinder #4 cylinder outer rear. Each:
    $ 5.95



    HCP22329 OEM upper crankcase-to-cylinder jugs locator STUD COLLAR or DOWEL PIN, for all XJ1100 and XS1100 models, use 2 per engine in the following position: #1 cylinder outer rear, and cylinder #4 cylinder outer rear. Each:
    $ 5.95




    Cylinder Stud Sheathing:

    Original cylinder studs used a protective black plastic SHEATHING over the shafts of the head-to-crankcase studs during cylinder jug installation, prevent marring of the studs during cylinder install and to prevent them from "ringing" during engine operation. Original examples that we've seen exhibit this sheathing on most of the forward studs only, while other models seem to use them on both the forward and the rear studs. While all of the replacement studs for the forward side of the engine (besides the #4 cylinder outer studs, where it is NEVER used) come with this sheathing already installed, all other positions of replacement studs do NOT come with this sheathing installed. Since the sheathing is heat-shrunk onto the studs, the original sheathing cannot be re-used. Original sheathing is normally cracked or missing, and should be replaced when the cylinders have been removed during engine service procedures.

    NOTE: this sheathing material is an extra-thick walled viton high-heat shrink-tubing, and as such, must be installed using a heavy-duty heat gun such as our HCP9809 flameless heat gun listed in the TOOLS SECTION. The shrink temperature is 350-F, and that temperature must be applied for several moments for this tubing to shrink down to its fully collapsed size and snug up to the cylinder studs (heat should be applied all around the sheathing, not just in one spot). Note that when fully shrunk, the sheathing should be just barely movable along the length of the stud.


    HCP27142 Aftermarket cylinder head-to-crankcase black plastic high-heat SHEATHING, 3" length. Correct for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, and 1992-98 XJ600 Seca II engines. Original sheathing is approximately 2-1/2" in length; these replacement pieces are 3" long each, and will shrink down to around 2-3/4" in final length. Each:
    $ 6.95

    HCP27142ET5 Aftermarket cylinder head-to-crankcase black plastic high-heat SHEATHING, 3" length, set of 5 pieces:
    $ 34.95


    HCP9799 Aftermarket cylinder head-to-crankcase black plastic high-heat SHEATHING, 3" length. Correct for all XJ650, XJ700 air-cooled, XJ750 air-cooled, and all 1983-92 XJ900 engines. Original sheathing is approximately 2-1/2" in length; these replacement pieces are 3" long each, and will shrink down to around 2-3/4" in final length. Each:
    $ 6.95

    HCP9799SET5 Aftermarket cylinder head-to-crankcase black plastic high-heat SHEATHING, 3" length, set of 5 pieces:
    $ 34.95



    Cylinder Head Fin Insulators:

    yy5) OEM Yamaha rubber CYLINDER FIN RUBBER INSULATORS. These are the small, rubber, wedge-shaped noise absorbers that fit between adjacent levels of the cylinder head cooling fins at various places on the heads. Usually hardened or missing from original motors. Replacing these insulators with new ones really helps to quiet down an engine, and especially eliminates the fin "ringing" which can sound very much like valvetrain noise, while giving your engine that authentic, original appearance.

    The HCP1840A insulators are the larger of the two types (taller/wider) and are typically used when there is a relatively larger spacing between adjacent cylinder fins (such as in the area in-between the spark plugs, on the top of the head, and on the “upper” set of fins on the sides of the head). The HCP1840B insulators are smaller (shorter/narrower), and are usually found on the lower fin sets on the sides of the head.

    We’ve never seen these insulators installed within the cylinder jugs fins, but, they would also fit in there. However, most fin “ringing” occurs from the cylinder head, not from the jugs.


    HCP1840A OEM cylinder head rubber LARGER FIN INSULATOR, for wide fin spacings. Differs between models, but normally use 8-10 per engine in the wider-spaced fins on top of the head (in the spark plug valley). Fits all 1982-83 XS400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, 1977-79 XS750, 1980-81 XS850, and all XJ900 models. Each:
    $ 7.95

    HCP1840ASET5 OEM cylinder head rubber LARGER FIN INSULATORS, set of 5:
    $ 37.95

    HCP1840ASET10 OEM cylinder head rubber LARGER FIN INSULATORS, set of 10:
    $ 69.95


    HCP1840B OEM cylinder head rubber SMALLER FIN INSULATOR, for narrow fin spacings. Differs between models, but normally use 12-16 per engine, in the narrow-spaced fins on the sides of the head. Fits all 1982-83 XS400, XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 2.95

    HCP1840BSET5 OEM cylinder head rubber SMALLER FIN INSULATORS, set of 5:
    $13.95

    HCP1840BSET15 OEM cylinder head rubber SMALLER FIN INSULATORS, set of 15:
    $ 39.95



    Upper-to-Lower Crankcase Hardware:

    yy26) A variety of miscellaneous hardware and o-rings are used in-between the upper and lower crankcase sections which should be inspected (the dowel pins) or replaced (the o-rings) whenever the crankcases are separated.

    NOTE: bolt "positions" are the positions shown in the factory service manuals in the "bolt tightening sequence" diagram.. These numbers are also (usually) cast into the crankcase just beside the bolt hole. THESE ARE NOT THE SAME NUMBERS AS WHAT APPEARS IN THE FACTORY PARTS DIAGRAMS.


    XJ550, 1984-85 FJ600, and 1992-98 XJ600 Seca II engines:

    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 2 per engine in the following positions: #1 and #4 cylinder outer rear, on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro engines. Each:
    $ 7.95


    HCP967 OEM crankcase upper-to-lower locating DOWEL PIN, use 1 per engine behind the #2 position. For all XJ550, 1984-85 FJ600, 1984-81 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models. Each:
    $ 4.95


    HCP12799 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 7.95

    HCP21663 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, and 1992-2002 XJ600 Euro models.
    $ 5.95



    HCP15991 OEM upper-to-lower crankcase BOLT, used in bolt holes #1 thru #10, for all XJ550 and 1984-85 FJ600 engines. Use 10 per engine. Each:
    $ 8.95

    HCP15992 OEM upper-to-lower crankcase BOLT, used in bolt hole #34, for all XJ550 and 1984-85 FJ600 engines. Use 1 per engine. Each:
    $ 4.95

    HCP15993 OEM upper-to-lower crankcase BOLT, used in bolt hole #22 and #25, for all XJ550 and 1984-85 FJ600 engines. Use 2 per engine. Each:
    $ 3.95

    HCP12784 OEM upper-to-lower crankcase BOLT, used in bolt holes # 18 thru #21, #28, and #30, for all XJ550 and 1984-85 FJ600 engines. Use 6 per engine. Each:
    $ 4.95

    HCP12785 OEM upper-to-lower crankcase BOLT, used in bolt holes # 11 thru #17, #26, #32, and #33, for all XJ550 and 1984-85 FJ600 engines. Use 10 per engine. Each:
    $ 7.95

    HCP15952 OEM upper-to-lower crankcase BOLT, used in bolt hole #24 only, for all XJ550 and 1984-85 FJ600 engines. Use 10 per engine. Each:
    $ 7.95


    HCP4664 OEM upper-to-lower crankcase bolt FLAT WASHER, for all XJ550 and 1984-85 FJ600 models, use 8 per engine in position 19. Each:
    $ 8.95



    all XJ650, XJ700, XJ750, and XJ900 engines:

    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 3 per engine on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines. Each:
    $ 7.95


    HCP13945 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 6.95

    HCP20845 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP3152 dowel pin listed above at the oil gallery passage position on the right side of the crankcase only. Use 1 per bike on all XJ650, XJ700, XJ750, and XJ900RK, RL, N/FN, and F model engines.
    $ 4.95



    HCP15945 OEM upper-to-lower crankcase BOLT, used in bolt holes #1 thru #10 on all XJ650, XJ700, all XJ750, and all XJ900RK, RL, F, N, and FN engines. Use 10 per engine. Each:
    $ 5.95

    HCP15946 OEM upper-to-lower crankcase BOLT, used in bolt holes #33 and #34 on all XJ650, XJ700, all XJ750, and all XJ900RK, RL, F, N, and FN engines. Use 2 per engine. Each:
    $ 5.95

    HCP3080 OEM upper-to-lower crankcase BOLT, used in the bolt hole between #39 and #30, and holes #30, and #35 - #38 on all XJ650, XJ700, all XJ750, and all XJ900RK, RL, F, N, and FN engines. Use 6 per engine. Each:
    $ 3.95

    HCP15947 OEM upper-to-lower crankcase BOLT, used in bolt holes #31 and #32 on all XJ650, XJ700, all XJ750, and all XJ900RK, RL, F, N, and FN engines. Use 2 per engine. Each:
    $ 13.95

    HCP15948 OEM upper-to-lower crankcase BOLT, used in bolt holes #19, #20, and #21 on all XJ650, XJ700, all XJ750, and all XJ900RK, RL, F, N, and FN engines. Use 3 per engine. Each:
    $ 5.95

    HCP15949 OEM upper-to-lower crankcase BOLT, used in bolt holes #23, #26, and #27 on all XJ650, XJ700, all XJ750, and all XJ900RK, RL, F, N, and FN engines. Use 3 per engine. Each:
    $ 5.95

    HCP15951 OEM upper-to-lower crankcase BOLT, used in bolt holes #18 and #22 on all XJ650, XJ700, all XJ750, and all XJ900RK, RL, F, N, and FN engines. Use 2 per engine. NOTE: position #18 is not cast into the crankcase in some engines, but it is the right side opposite position of hole #22. Each:
    $ 7.95

    HCP12785 OEM upper-to-lower crankcase BOLT, used in bolt holes #11 thru #17 on all most 1980-81 XJ650 engines. Use 7 per engine. NOTE: this is an M6 size bolt........later model XJ650 engines use a larger M8 size bolt (HCP1786 below) in these positions. You should verify whether your engine uses the M6 or M8 size bolts in these locations! Each:
    $ 7.95

    HCP12786 OEM upper-to-lower crankcase BOLT, used in bolt holes #11 thru #17 on all 1982-83 XJ650, all XJ700, all 1981-84 XJ750 engines, and all XJ900RK, RL, F, N, and FN engines. Use 7 per engine. NOTE: this is an M8 size bolt........most earlier model XJ650 engines use a smaller M6 size bolt (HCP12785 above) in these positions. XJ650 owners should verify whether your engine uses the M6 or M8 size bolts in these locations! Each:
    $ 3.95

    HCP15952 OEM upper-to-lower crankcase BOLT, used in position #24, #25, and #28 on all XJ650, all XJ700, all 1981-84 XJ750 engines, and all XJ900RK, RL, F, N, and FN engines. Use 3 per engine. Each:
    $ 7.95



    HCP4664 OEM upper-to-lower crankcase bolt FLAT WASHER, for all XJ650, XJ700, XJ750, and XJ900 engines, use 8 per engine in the various positions that use a washer. Each:
    $ 8.95



    The following bolts are used in the forward position for the starter motor, which is also an upper-to-lower crankcase joining bolt.

    HCP3080 OEM starter motor-to-engine case SHORT BOLT, to attach the starter motor outer end to the engine case boss, rear position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. Black, flanged hex-head bolt. Some models used natural finished bolts. Each:
    $ 3.95

    HCP14280 Aftermarket starter motor-to-engine case SHORT BOLT, to attach the starter motor outer end to the engine case boss, rear position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. 18-8 stainless steel, bright finish, hex-head bolt. Note that the original bolt has a flanged head, which is not present on this replacement bolt, so you will need to use one of the washers listed below with this bolt. Each:
    $ 2.95

    HCP14281 Aftermarket starter motor-to-engine case SHORT BOLT, to attach the starter motor outer end to the engine case boss, rear position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. 18-8 stainless steel, bright finish, allen-drive bolt matches the style of the side cover bolts. Note that the original bolt has a flanged head, which is not present on this replacement bolt, so you will need to use one of the washers listed below with this bolt. Each:
    $ 1.95

    HCP14282 Aftermarket starter motor-to-engine case SHORT BOLT, to attach the starter motor outer end to the engine case boss, rear position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. Black-oxide coated alloy steel, allen-drive bolt matches the style of the side cover bolts. Note that the original bolt has a flanged head, which is not present on this replacement bolt, so you will need to use one of the washers listed below with this bolt. Each:
    $ 1.95



    HCP14287 Aftermarket starter motor-to-engine case LONG BOLT, to attach the starter motor outer end to the engine case boss, forward position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. 18-8 stainless steel, bright finish, hex-head bolt. Note that the original bolt has a flanged head, which is not present on this replacement bolt, so you will need to use one of the washers listed below with this bolt. Each:
    $ 3.95

    HCP28070 Aftermarket starter motor-to-engine case LONG BOLT, to attach the starter motor outer end to the engine case boss, forward position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. Class 10.0 alloy steel, black finish, hex-head bolt. Note that the original bolt has a flanged head, which is not present on this replacement bolt, so you will need to use one of the washers listed below with this bolt. Each:
    $ 3.95


    HCP14288 Aftermarket starter motor-to-engine case LONG BOLT, to attach the starter motor outer end to the engine case boss, forward position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. 18-8 stainless steel, bright finish, allen-drive bolt matches the style of the side cover bolts. Note that the original bolt has a flanged head, which is not present on this replacement bolt, so you will need to use one of the washers listed below with this bolt. Each:
    $ 3.95

    HCP14289 Aftermarket starter motor-to-engine case LONG BOLT, to attach the starter motor outer end to the engine case boss, forward position. Fits all XJ650, XJ700, XJ750, and XJ900RK and RL models. Use 1 per starter. Black-oxide coated alloy steel, allen-drive bolt matches the style of the side cover bolts. Note that the original bolt has a flanged head, which is not present on this replacement bolt, so you will need to use one of the washers listed below with this bolt. Each:
    $ 4.95



    HCP6642 Aftermarket starter motor-to-engine case mounting bolt FLAT WASHER, required for use with any of the aftermarket mounting bolts listed above. Zinc-plated steel. Use 1 per long or short aftermarket bolts. Each:
    $ 0.95

    HCP6643 Aftermarket starter motor-to-engine case mounting bolt FLAT WASHER, required for use with any of the aftermarket mounting bolts listed above. 18-8 stainless steel with a bright finish. Use 1 per long or short aftermarket bolts. Each:
    $ 1.25

    HCP25756 Aftermarket starter motor-to-engine case mounting bolt FLAT WASHER, required for use with any of the aftermarket mounting bolts listed above. 316 stainless steel with a natural finish. Use 1 per long or short aftermarket bolts. Each:
    $ 1.95

    HCP14285 Aftermarket starter motor-to-engine case mounting bolt FLAT WASHER, required for use with any of the aftermarket mounting bolts listed above. Black-oxide coated 18-8 stainless steel. Use 1 per long or short aftermarket bolts. Each:
    $ 1.95

    HCP14284 Aftermarket starter motor-to-engine case mounting bolt FLAT WASHER, required for use with any of the aftermarket mounting bolts listed above. Black-oxide coated hardened alloy steel. Use 1 per long or short aftermarket bolts. Each:
    $ 2.95



    XJ1100 and XS1100 engines:

    HCP3152 OEM crankcase upper-to-lower locating DOWEL PIN, use 2 per engine in the following positions: #1 and #4 cylinder outer rear, on all XJ1100 and XS1100 engines. Each:
    $ 7.95

    HCP967 OEM crankcase upper-to-lower locating DOWEL PIN, use 1 per engine, behind the #2 cylinder position. For all XJ1100 and XS1100 models. NOTE: these same dowel pins are used to align the oil pump assembly to the crankcase. Each:
    $ 4.95


    HCP12799 OEM crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ1100 and XS1100 models.
    $ 7.95

    HCP21663 Aftermarket crankcase upper-to-lower locating dowel pin O-RING, used with the HCP967 dowel pin listed above. Use 1 per bike on all XJ1100 and XS1100 models.
    $ 5.95



    HCP12781 OEM upper-to-lower crankcase BOLT, used in bolt holes #1 thru #10, on XJ1100 and all XS1100 engines. Use 10 per engine. Each:
    $ 6.95

    HCP12785 OEM upper-to-lower crankcase BOLT, used in bolt holes #11 thru #17, #28, #34, and #35, on XJ1100 and all XS1100 engines. Use 11 per engine. Each:
    $ 7.95

    HCP12784 OEM upper-to-lower crankcase BOLT, used in bolt holes #20 thru #22, #24 thru #25, and #31 thru #33, on XJ1100 and all XS1100 engines. Use 10 per engine. Each:
    $ 4.95

    HCP12787 OEM upper-to-lower crankcase BOLT, used in bolt hole #23, on XJ1100 and all XS1100 engines. Use 1 per engine. Each:
    $ 4.95

    HCP12782 OEM upper-to-lower crankcase BOLT, used in bolt holes #26 and #30, on XJ1100 and all XS1100 engines. Use 2 per engine. Each:
    $ 4.95

    HCP12786 OEM upper-to-lower crankcase BOLT, used in bolt holes #27 and #29, on XJ1100 and all XS1100 engines. Use 2 per engine. Each:
    $ 3.95



    HCP4664 OEM upper-to-lower crankcase bolt FLAT WASHER, for XJ1100 and all XS1100 engines, use 8 per engine in position 19. Each:
    $ 8.95




    ENGINE TOOLS:

    Super-Penetrant Fluids and Lubricants:

    Sometimes, the toughest part of working on a vehicle is battling the effects of time: seized fasteners, caused by rust, corrosion, and other factors, turns what should be a 5-minute effort into a 50-minute (or more) chore, complete with rounded-off, ruined, or snapped fasteners, e-z outs, heli-coil inserts, and more.........and that's just not right.

    While the proper use of our various Anti-Seize products will prevent these nightmares from occurring in the future, you're stuck in the here-and-now, and the best way to handle these obstacles is to have the proper tools at the stand-by; and in the case of fastener seizure, the proper "tool" is a can or two of our SUPER PENETRATING LUBRICANTS at the ready; a couple of squirts, a little bit of time-----perhaps some heat for those really nasty situations----and you're on your way again, hopefully not too much worse for the experience.....

    Great for use on all fasteners, fork tube cap bolts, intake and exhaust manifolds bolts, studs, and nuts, lock cylinder tumblers, or anywhere an un-cooperative fastener can be found. Can even be used to help un-seize frozen engines!

    Be aware that these products are not your typical, garden-variety, run-of-the-mill "retail" type products; these are designed an used as industrial- and military-strength products, meaning they have special formulations that include a dollop more of the "good stuff" within them to solve the toughest seizure problems imaginable (the "good stuff" ingredients cost more, and it is those compounds that are left out of or reduced in concentration in "retail" level consumer products).

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP10331 Aftermarket standard-duty PENETRATING LUBRICANT, in a generous 16-ounce aerosol can. Oil-based lubricant penetrates down into spaces of one-millionth of an inch to handle the most reluctant seizures. Actually dissolves the rust and corrosion that causes the seizure; lubricates and displaces moisture to prevent rust re-formation. This product is what we use and recommend for freeing stuck fork tube cap bolts and other such challenging fasteners.
    $ 44.95

    HCP11974 Aftermarket super-duty PENETRATING LUBRICANT, in a generous 13-ounce aerosol can. Same as our standard-duty formula above, but also includes graphite to not only enhance and speed up the penetrant action, but also gets down into the pores of the metal for the greatest possible lubrication possible. The cat's-meow of penetrating fluids, can even be used to un-seize frozen engines or as an engine assembly lube! This fluid is also a great choice for use as a drive cable lubricant.
    $ 46.95

    HCP10333 Aftermarket extreme-duty PENETRATING LUBRICANT, in a generous 16-ounce aerosol can. Same as our standard-duty formula above, but also includes liquid silicone to enhance and speed up the penetrant action. This product is also an exceptional choice for use as a control-cable lubricant.
    $ 47.95




    Assembly Fluids and Lubricants:

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP20860 Aftermarket industrial-strength ASSEMBLY LUBE, in a standard 12-ounce aerosol can. Heavy-duty formula includes graphite to not only enhance and speed up the penetrant action, but also gets down into the pores of the metal for the greatest possible lubrication possible. Won't wash away, protect against rust and corrosion, stable from 0-degrees up to 250-F. This fluid is also a great choice for use as a drive cable lubricant.
    $ 41.95

    HCP20862 Aftermarket super-duty ASSEMBLY LUBE, in a generous 10-ounce aerosol can. The cat's-meow of lubricants, infused with pure moly disulfide, it goes on wet and then dries in 1-2 hours to a super-slick, high-pressure, hi-temp, bearing-like finish which provides the ultimate level of protection. Prevents rust and corrosion, won't wash off, throw off, and won't attract dust or dirt. Surfaces must be clean and dry of previous oils, etc. before application. Can even be used as an engine, tranny, and drivetrain assembly lube!
    $ 44.95

    HCP20863 Aftermarket super-duty GRAPHITE LUBE, in a generous 10-ounce aerosol can. The 800-pound gorilla of lubricants, it's infused with pure graphite, goes on wet, and then dries in 10 minutes to a super-slick, high-pressure, bearing-like finish which provides the ultimate level of protection. Prevents rust, won't wash off, throw off, and won't attract dust or dirt. Surfaces must be clean and dry of previous oils, etc. before application. Can be used as an engine assembly lube, bearing or bushing pre-lube, great for lock cylinders, and all metallic sliding surfaces. Use where dusty or dirty conditions render oil-based lubricants ineffective or undesirable.
    $ 42.95
     
    Last edited: Oct 24, 2023
  20. chacal

    chacal Moderator Moderator Supporting Vendor Premium Member

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    ENGINE SIDE COVERS AND HARDWARE:

    Oil Pump Covers:

    ecc4) Engine OIL PUMP COVERS are also commonly known as "crankshaft end covers" or "YICS covers". These are the small, rounded covers directly below the cylinders, at the very front of the engine. Replacement covers, gaskets, and mounting hardware is listed below. NOTE: these are NOT the finned oil filter element cover!! The oil filter element cover can be found in the Oiling Systems section of the catalog!

    NOTE: if the threaded holes in the engine case have minor damage, they can be easily salvaged with a thread-chaser/tap:


    HCP2399 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following threaded holes listed below, as well as many other areas of the bike. This 6 x 1.00 pitch is a very common sized thread.
    $ 9.95

    - Hitachi HSC32 air compensator jet holes.
    - Hitachi lower carb rack mount screw holes.
    - Hitachi pilot and main air jets port holes (in carb throat, below vacuum piston).
    - Hitachi carb bowl drain screw hole.
    - Mikuni XJ550, FJ/FZ/YX600, XJ600 Seca Ii, XJ650 Turbo, XJ700-X, XJ750-X, XJ900, XJ1100, and XS1100 lower carb rack bracket screw holes.
    - All models: gas tank mounting holes for the petcock.
    - All models: gas tank fuel sending unit mounting holes.
    - All XJ550 - XJ900 models cylinder head exhaust port stud holes.
    - All XJ550 - XJ1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head cam bearing cap bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head intake manifold bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine side covers mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine oil pan mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting holes are different size, and require the use of the larger HCP11028 tap below).
    - XJ700-X and XJ750-X cylinder heads and jugs coolant jacket bolt holes.
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have 2 studs on both the front and rear of the tunnel (models with a single tunnel stud use the HCP11028 tap listed further below).
    - Most models: upper crankcase to cylinder jugs stud.
    - All models: cam chain tensioner mounting bolt holes.
    - Some models: mechanical tachometer drive housing mounting hole.



    HCP28170 Aftermarket thread tap or EZ-out extractor TAP HANDLE, featuring offset tap handles and fully adjustable head for all m3-m12 size taps and size 0 to ½” extractors. This is the proper way to hold a tap or extractor to insure that the force is directed straight down and doesn’t “wobble” as you are cutting, reaming, or extracting. Much better than using pliers or vise-grips to hold the tool……..
    $ 17.95


    NOTE: always use a proper thread-cutting oil or lubricant before using thread taps! Thin motor oils work fine when merely doing a "clean-up" thread chase; a real cutting fluid should be obtained if a threaded bore needs to be truly cut:

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP2402 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into aluminum or other soft metal. 4-ounce non-aerosol can.
    $ 8.95

    HCP2403 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into steel or other ferrous metals. 4-ounce non-aerosol can.
    $ 8.95



    HCP986 OEM engine OIL PUMP COVER. Brushed aluminum cover has no wording or emblem on the cover. Fits both the right and left sides on all 1980 XJ650 Maxim models. NOTE: "fits" (but is the incorrect finish or appearance) on all XJ550, XJ650, XJ700, and XJ750 engines. Each :
    $ 179.95

    HCP988 OEM engine OIL PUMP COVER. Gloss black cover cover has no wording or emblem on the cover. Fits both the right and left sides on all 1981 XJ650 Midnight Maxim models. NOTE: "fits" (but is the incorrect finish or appearance) on all XJ550, XJ650, XJ700, and XJ750 engines. Each :
    $ 179.95



    HCP998 OEM engine OIL PUMP COVER. Glossy black aluminum cover has no wording or emblem on the cover. Fits both the right and left sides on all 1981 XJ650 Midnight Maxim models. NOTE: "fits" all XJ550, XJ650, XJ700, and XJ750 engines.
    Each:
    $ 199.95


    HCP985LH OEM left side engine OIL PUMP COVER ("YICS COVER"). Mirror-polished finish with thin outer ring and YAMAHA wording cast into the cover, along with a rectangular YICS emblem below the YAMAHA wording. For the left side only on all XJ550 models, 1982-84 XJ650 Maxim, 1981-82 XJ750 Seca, and 1982-3 XJ750 Maxim models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. NOTE: left and right side covers are different and will not swap from side-to-side. The current production of these items fails to paint the YAMAHA wording and the thin edge ring black as original.
    $ 229.95

    HCP985RH OEM right side engine OIL PUMP COVER ("YICS COVER"). Mirror-polished finish with thin outer ring and YAMAHA wording cast into the cover, along with a rectangular YICS emblem below the YAMAHA wording. For the right side only on all XJ550 models, 1982-84 XJ650 Maxim, 1981-82 XJ750 Seca, and 1982-3 XJ750 Maxim models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700 and XJ750 engines. NOTE: left and right side covers are different and will not swap from side-to-side. The current production of these items fails to paint the YAMAHA wording and the thin edge ring black as original.
    $ 229.95



    HCP989LH OEM right side engine OIL PUMP COVER ("YICS COVER"). Black finish with gold outer ring and YAMAHA wording cast into the cover, along with a rectangular YICS emblem below the YAMAHA wording. For the right side only on all XJ650 Turbo models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 249.95

    HCP989RH OEM right side engine OIL PUMP COVER ("YICS COVER"). Black finish with gold outer ring and YAMAHA wording cast into the cover, along with a rectangular YICS emblem below the YAMAHA wording. For the right side only on all XJ650 Turbo models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ discontinued




    HCP991 OEM engine OIL PUMP COVER. Brushed aluminum center section with gloss black outer ring and no wording or emblem on the cover. Fits both the right and left sides on all FJ600 and XJ650RJ Seca models. Each:
    $ 149.95


    HCP25779LH OEM left side engine OIL PUMP COVER. Gloss black finish with gold YAMAHA wording cast into the cover. For the left side only on all 1986-90 YX600 Radian, 1986-88 FZ600, and 1989-91 XJ600 Euro engines. The left and right side covers are different and will not swap from side-to-side.
    $ 169.95


    HCP992LH OEM left side engine OIL PUMP COVER. Bright mirror polished finish with black YAMAHA wording cast into the cover. For the left side only on all 1985 XJ700 non-X models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 249.95

    HCP992RH OEM right side engine OIL PUMP COVER. Bright mirror polished finish with black YAMAHA wording cast into the cover. For the right side only on all 1985 XJ700 non-X models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 249.95



    HCP23691LH OEM left side engine OIL PUMP COVER. Shiny silver finish with black YAMAHA wording cast into the cover and black rim edge. For the left side only on all 1986 XJ700 air-cooled engines. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 199.95

    HCP23691RH OEM right side engine OIL PUMP COVER. Shiny silver finish with black YAMAHA wording cast into the cover and black rim edge . For the right side only on all 1986 XJ700 air-cooled engines. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 199.95



    HCP993LH OEM left side engine OIL PUMP COVER. Shiny black finish with textured silver YAMAHA wording cast into the cover, this is the factory "supersede" cover that is solid black with silver lettering (rather than silver with black lettering and rim edge), and is an attractive replacement for all 1986 XJ700 non-X models, as well as for the 1986-88 FZ600 and YX600 engines. NOTE: this cover will physically fit all of the following engines: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 199.95

    HCP993RH OEM right side engine OIL PUMP COVER. Shiny black finish with textured silver YAMAHA wording cast into the cover, this is the factory "supersede" cover that is solid black with silver lettering (rather than silver with black lettering and rim edge), and is an attractive replacement for all 1986 XJ700 non-X models, as well as for the 1986-88 FZ600 and 1986-90 YX600 engines. NOTE: this cover will physically fit all of the following engines: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 199.95



    HCP6719LH OEM left side engine OIL PUMP COVER ("YICS COVER"). Bright, brushed aluminum center section with a gloss black outer edge and black YAMAHA wording cast into the cover, along with the rectangular YICS emblem below the YAMAHA wording. For the left side only on 1981 XJ400, 1981 XJ550 non-North American, 1982 XJ650RJC (Canadian) models with a YICS engine, and 1983 XJ750 Seca, models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. NOTE: left and right side covers are different and will not swap from side-to-side.
    $ 229.95

    HCP6719RH OEM right side engine OIL PUMP COVER ("YICS COVER"). Bright, brushed aluminum center section with a gloss black outer edge and black YAMAHA wording cast into the cover, along with the rectangular YICS emblem below the YAMAHA wording. For the right side only on 1981 XJ400, 1981 XJ550 non-North American, 1982 XJ650RJC (Canadian) models with a YICS engine, and 1983 XJ750 Seca, models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. NOTE: left and right side covers are different and will not swap from side-to-side.
    $ 229.95




    HCP990LH OEM left side engine OIL PUMP COVER. Stunning high-gloss black painted finish with gold YAMAHA wording cast into the cover. For the left side only on all 1983 XJ750 Midnight Maxim models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 239.95

    HCP990RH OEM right side engine OIL PUMP COVER. Stunning high-gloss black painted finish with gold YAMAHA wording cast into the cover. For the left side only on all 1983 XJ750 Midnight Maxim models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish, color, and wording for the models listed previously: "fits" all XJ550, XJ650, XJ700, and XJ750 engines. The left and right side covers are different and will not swap from side-to-side.
    $ 239.95




    HCP13961LH OEM left side engine outer OIL PUMP COVER ("YICS COVER"). Bright natural finish with black YAMAHA wording cast into the cover, along with a rectangular YICS emblem below the YAMAHA wording. For the left side only on all XJ900 models with the YICS system. NOTE: left and right side covers are different and will not swap from side-to-side.
    $ 349.95

    HCP13961RH OEM right side engine outer OIL PUMP COVER ("YICS COVER"). Bright natural finish with black YAMAHA wording cast into the cover, along with a rectangular YICS emblem below the YAMAHA wording. For the right side only on all XJ900 models with the YICS system. NOTE: left and right side covers are different and will not swap from side-to-side.
    $ 349.95


    HCP996LH OEM left side engine outer OIL PUMP COVER ("YICS COVER"). Bright natural finish with black YAMAHA wording cast into the cover, along with a rectangular DOHC emblem below the YAMAHA wording. For the left side only on all XJ900 models without the YICS system. NOTE: left and right side covers are different and will not swap from side-to-side.
    $ 329.95

    HCP996RH OEM right side engine outer OIL PUMP COVER ("YICS COVER"). Bright natural finish with black YAMAHA wording cast into the cover, along with a rectangular DOHC emblem below the YAMAHA wording. For the right side only on all XJ900 models without the YICS system. NOTE: left and right side covers are different and will not swap from side-to-side.
    $ 329.95



    HCP5796 OEM engine inner OIL PUMP COVER. Gloss black spacer ring that fits in-between the oil pump covers and the engine case. Fits both the right and left sides on all XJ750 Midnight Maxim and all XJ900RK, RL, N/FN, and F models. Each:
    $ 49.95



    Oil Pump Cover Emblems:

    These crankshaft round end cover EMBLEMS feature a self-adhesive backing and have the raised, impressed stylized "YICS" or “DOHC” wording against a flat-black background as original.


    HCP19165 Aftermarket left or right side OIL PUMP COVER EMBLEM "YICS", embossed black rectangular emblem with raised red lettering. For all YICS motors used on all XJ550, 1982-83 XZ550 Vision (barely fits on the right side water pump cover only; will not fit the left side cover), 1982-up XJ650 Maxim and Turbo, all XJ750 air-cooled, 1983 XJ900, XJ1100, and 1981 XS1100 Standard and Special models. Uses supplied adhesive tape to mount emblem. NOTE: you must remove all traces of prior adhesive from the cover before installing new emblems. If you want to install the new emblem on top of the original emblem (this will make the new emblem "stand proud" of the recess, and gives a unique look to the emblem), then we recommend the use of our HCP3120 or HCP3120A adhesive material during installation. Each:
    $ 34.95

    HCP19165SET2 Aftermarket left or right side OIL PUMP COVER EMBLEMS "YICS", embossed black rectangular emblem with raised red lettering. Set of 2:
    $ 64.95



    HCP21869 Aftermarket left or right side OIL PUMP COVER EMBLEM "DOHC", black rectangular emblem with silver lettering. For all XJ900 models without the YICS system. Uses supplied adhesive tape to mount emblem. NOTE: you must remove all traces of prior adhesive from the cover before installing new emblems. If you want to install the new emblem on top of the original emblem (this will make the new emblem "stand proud" of the recess, and gives a unique look to the emblem), then we recommend the use of our HCP3120 or HCP3120A adhesive material during installation. Each:
    $ 34.95

    HCP21869SET2 Aftermarket left or right side OIL PUMP COVER EMBLEMS "YICS", embossed black rectangular emblem with raised red lettering. Set of 2:
    $ 64.95



    HCP3120 Aftermarket black GASKET MAKER, large family-sized 3.8 ounce squeeze tube of pure silicone RTV material is good up to 500-F. Enough to do about five hundred emblems! I'm sure it works well in other applications. Each:
    $ 12.95

    HCP3120A Aftermarket black GASKET MAKER, 1/2-ounce squeeze tube pure silicone RTV material is good up to 500-F. Enough to do about a hundred emblems! It's the smallest size offered. I'm sure it works well in other applications. Each:
    $ 8.95



    Oil Pump Cover Gaskets:

    ec2) OEM oil pump/crankshaft end cover ("YICS covers" on models so equipped) GASKET. A great idea to replace these if you remove the case covers. Although these gaskets don't seal any fluids, you don't really want grime and gunk and junk accumulating inside the covers.

    OEM oil pump cover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.


    HCP998 OEM oil pump covers or "YICS" covers standard duty paper GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 14.95

    HCP998SET2 OEM oil pump covers or "YICS" covers standard duty paper GASKETS, set of 2:
    $ 27.95


    HCP18438 Aftermarket oil pump covers or "YICS" covers hi-performance GASKET. Originally used under the left side cover only, but many people like to install one under the right side cover also, and they will fit either side properly. Fits all XJ550, 1984-85 FJ600, 1984-86 XJ600 Euro, all XJ650, 1981-83 all XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 12.95

    HCP18438SET2 Aftermarket oil pump covers or "YICS" covers hi-performance GASKETS, set of 2:
    $ 24.95



    HCP25697 OEM oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1986-91 XJ600 Euro and 1989-90 YX600 Radian models. Each:
    $ 49.95

    HCP25698 Aftermarket oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1986-91 XJ600 Euro and 1989-90 YX600 Radian models. Each:
    $ 29.95



    HCP999 OEM crankshaft end cover-to-block rubber RING GASKET, fits all 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 49.95

    HCP999SET2 OEM crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 94.95


    HCP25160 Aftermarket crankshaft end cover-to-block rubber RING GASKET, fits all 1986-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, all XJ700, XJ750-X, 1984-85 FJ1100, and 1986-93 FJ1200 models. Right and left side are the same. All models uses 2 gaskets per engine, except for 1989-90 YX600 Radian engines, which only use 1 of these gaskets, under right-side cover. Each:
    $ 39.95

    HCP25160SET2 Aftermarket crankshaft end cover-to-block RING GASKETS, set of 2:
    $ 77.95


    HCP25697 OEM oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1986-91 XJ600 Euro and 1989-90 YX600 Radian models. Each:
    $ 49.95

    HCP25698 Aftermarket oil pump covers standard duty paper GASKET. Used under the left side cover (with the YAMAHA wording cast into the cover). Fits 1986-91 XJ600 Euro and 1989-90 YX600 Radian models. Each:
    $ 29.95


    HCP5795 OEM "YICS" or "DOHC" cover-to-block rubber RING GASKET, fits all XJ750 Midnight Maxim, XJ750RL, and all XJ900RK, RL, N/FN, and F models. Right and left side are the same. Each:
    $ 39.75


    HCP1001 OEM "YICS" cover-to-block standard duty paper GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 39.95

    HCP18439 Aftermarket "YICS" cover-to-block hi-performance GASKET, fits all XJ1100 and XS1100 models. Used on the left side only. Each:
    $ 29.95



    Oil Pump Cover Hardware:

    cm61) OEM and aftermarket YICS Cover ("Oil Pump or Crank Cover") MOUNTING HARDWARE. Originally retained on all models by pan-headed phillips screws, we offer both original and replacement hardware in a variety of styles, including allen-headed, hex-drive bolts so that they mimic all the other covers in their retention hardware.

    For all XJ550, FJ600, XJ650, XJ750, and XJ900 models:

    HCP1002 OEM oil pump covers MOUNTING SCREW, pan-headed phillips drive, natural finish. Uses 4 per cover, 8 per bike. Correct for all XJ550, XJ650 Maxim, 1981-82 XJ750 Seca, 1982-83 XJ750 Maxim, and XJ900RL, N/FN, and F models. Each:
    $ 7.95

    HCP1002SET4 OEM oil pump covers MOUNTING SCREWS, set of 4:
    $ 27.95

    HCP1002SET8 OEM oil pump covers MOUNTING SCREWS, set of 8:
    $ 52.95



    HCP1003 OEM oil pump covers MOUNTING SCREW, pan-headed phillips drive, black finish. Uses 4 per cover, 8 per bike. Correct for all FJ600, XJ650 Midnight Maxim, XJ650RJ Seca, XJ650 Turbo, XJ750 Midnight Maxim, 1983 XJ750 Seca, and XJ900RK models. Each:
    $ 7.95

    HCP1003SET4 OEM oil pump covers MOUNTING SCREWS, set of 4:
    $ 27.95

    HCP1003SET8 OEM oil pump covers MOUNTING SCREWS, set of 8:
    $ 52.95



    HCP2781N Aftermarket oil pump covers MOUNTING SCREW, pan-headed phillips drive, zinc-plated bright alloy steel. Uses 4 per cover, 8 per bike. Fits all XJ550, XJ650, XJ750 non-X, and XJ900 models. Each:
    $ 1.95

    HCP2781NSET4 Aftermarket oil pump covers MOUNTING SCREWS, set of 4:
    $ 6.95

    HCP2781NSET8 Aftermarket oil pump covers MOUNTING SCREWS, set of 8:
    $ 13.95



    HCP2781B Aftermarket oil pump covers MOUNTING SCREW, pan-headed phillips drive, black coated alloy steel. Uses 4 per cover, 8 per bike. Fits all XJ550, XJ650, XJ750 non-X, and XJ900 models. Each:
    $ 2.95

    HCP2781BSET4 Aftermarket oil pump covers MOUNTING SCREWS, set of 4:
    $ 9.95

    HCP2781BSET8 Aftermarket oil pump covers MOUNTING SCREWS, set of 8:
    $ 17.95



    HCP231N Aftermarket oil pump covers MOUNTING SCREW, pan-headed phillips drive, bright plated 18-8 stainless steel. Uses 4 per cover, 8 per bike. Fits all XJ550, XJ650, XJ750 non-X, and XJ900 models. Each:
    $ 2.95

    HCP231NSET4 Aftermarket oil pump covers MOUNTING SCREWS, set of 4:
    $ 9.95

    HCP231NSET8 Aftermarket oil pump covers MOUNTING SCREWS, set of 8:
    $ 17.95



    HCP231B Aftermarket oil pump covers MOUNTING SCREW, pan-headed phillips drive, black plated 18-8 stainless steel. Uses 4 per cover, 8 per bike. Fits all XJ550, XJ650, XJ750 non-X, and XJ900 models. Each:
    $ 2.95

    HCP231BSET4 Aftermarket oil pump covers MOUNTING SCREWS, set of 4:
    $ 9.95

    HCP231BSET8 Aftermarket oil pump covers MOUNTING SCREWS, set of 8:
    $ 17.95



    HCP80 Aftermarket oil pump covers MOUNTING BOLT, black oxide coated alloy steel socket head, allen-drive. Features a small nylon thread patch, making this a self-locking bolt. Uses 4 per cover, 8 per bike. Fits all XJ550, XJ650, XJ750 non-X, and XJ900 models. NOTE: this allen-head design allows you to have all the side covers fastened with the same design hardware. Features a self-locking thread design. Each:
    $ 2.95

    HCP80SET4 Aftermarket oil pump covers MOUNTING BOLTS, set of 4:
    $ 9.95

    HCP80SET8 Aftermarket oil pump covers MOUNTING BOLTS, set of 8:
    $ 17.95



    HCP2423 Aftermarket oil pump covers MOUNTING BOLT, socket head, allen-drive, bright 18-8 stainless steel. Uses 4 per cover, 8 per bike. Fits all XJ550, XJ650, XJ750 non-X, and XJ900 models. NOTE: this allen-head design allows you to have all the side covers fastened with the same design hardware. Features a self-locking thread design. Each:
    $ 2.95

    HCP2423SET4 Aftermarket oil pump covers MOUNTING BOLTS, set of 4:
    $ 9.95

    HCP2423SET8 Aftermarket oil pump covers MOUNTING BOLTS, set of 8:
    $ 17.95



    HCP2424 Aftermarket oil pump covers MOUNTING BOLT, socket head, allen-drive, black coated alloy steel. Uses 4 per cover, 8 per bike. Fits all XJ550, XJ650, XJ750 non-X, and XJ900 models. NOTE: this allen-head design allows you to have all the side covers fastened with the same design hardware. Features a self-locking thread design. Each:
    $ 1.95

    HCP2424SET4 Aftermarket oil pump covers MOUNTING BOLTS, set of 4:
    $ 6.95

    HCP2424SET8 Aftermarket oil pump covers MOUNTING BOLTS, set of 8:
    $ 13.95



    for all XJ700 and XJ750-X models:

    HCP1005 OEM oil pump covers MOUNTING SCREW, pan-headed phillips drive, bright finish. Uses 4 per cover, 8 per bike. Fits all 1985 XJ700 non-X, all XJ700-X, and all XJ750-X models. NOTE: N and NC models used 4 of these screws per cover, 8 total on the bike. XN and XNC models used only 7 of these per bike: 4 on the left side cover, and only 3 on the right side cover. Comes with the rubber washer. The one additional bolt for the right side cover, which is very unique and specialized, we do not have available anymore. Each:
    $ 8.95

    HCP1005SET4 OEM oil pump covers MOUNTING SCREWS, set of 4:
    $ 34.95

    HCP1005SET7 OEM oil pump covers MOUNTING SCREWS, set of 7:
    $ 59.95

    HCP1005SET8 OEM oil pump covers MOUNTING SCREWS, set of 8:
    $ 67.95



    HCP1004 OEM oil pump covers MOUNTING SCREW, pan-headed phillips drive, special design, black finish. Uses 4 per cover, 8 per bike. Fits all 1986 XJ700, 1986-88 FZ600, and 1986-90 yx600 Radian models. NOTE: S and SC models used 4 of these screws per cover, 8 total on the bike. XS and XSC models used only 7 of these per bike: 4 on the left side cover, and only 3 on the right side cover. Comes with the rubber washer. The one additional bolt for the right side cover, which is very unique and specialized, we do not have available anymore. Each:
    $ 17.95

    HCP1004SET4 OEM oil pump covers MOUNTING SCREWS, set of 4:
    $ 59.95

    HCP1004SET7 OEM oil pump covers MOUNTING SCREWS, set of 7:
    $ 89.95

    HCP1004SET8 OEM oil pump covers MOUNTING SCREWS, set of 8:
    $ 99.95




    For XJ1100 and XS1100 models:

    HCP966 OEM oil pump/YICS cover MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Uses 4 per cover. Fits all XJ1100, XS1100 Standard, and XS1100 Special models. Each:
    $ 7.95

    HCP966SET4 OEM oil pump covers MOUNTING BOLTS, set of 4:
    $ 28.95


    HCP971 OEM oil pump/YICS cover MOUNTING BOLT, allen head hex-drive, black finish. Uses 4 per cover. Fits all XS1100 Midnight Special models. Each:
    $ 7.95

    HCP971SET4 OEM oil pump covers MOUNTING BOLTS, set of 4:
    $ 28.95


    HCP22253 Aftermarket oil pump/YICS cover MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Uses 4 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 1.95

    HCP22253SET4 Aftermarket oil pump covers MOUNTING BOLTS, set of 4:
    $ 6.95


    HCP228 Aftermarket oil pump/YICS cover MOUNTING BOLT, allen head hex-drive, black-oxide coated. Uses 4 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 1.95

    HCP228SET4 Aftermarket oil pump covers MOUNTING BOLTS, set of 4:
    $ 6.95


    HCP2779 Aftermarket oil pump/YICS cover MOUNTING BOLT, allen head hex-drive, black-oxide finish, features self-locking threads. Uses 4 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP2779SET4 Aftermarket oil pump covers MOUNTING BOLTS, set of 4:
    $ 10.95


    HCP226 Aftermarket oil pump/YICS cover MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Uses 4 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP226SET4 Aftermarket oil pump covers MOUNTING BOLTS, set of 4:
    $ 10.95




    Generator Covers:

    ecc4) Engine GENERATOR COVER or alternator cover. Replacement covers, gaskets, and mounting hardware is listed below.

    NOTE: if the threaded holes in the engine case have minor damage, they can be easily salvaged with a thread-chaser/tap:


    HCP2399 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following threaded holes listed below, as well as many other areas of the bike. This 6 x 1.00 pitch is a very common sized thread.
    $ 9.95

    - Hitachi HSC32 air compensator jet holes.
    - Hitachi lower carb rack mount screw holes.
    - Hitachi pilot and main air jets port holes (in carb throat, below vacuum piston).
    - Hitachi carb bowl drain screw hole.
    - Mikuni XJ550, FJ/FZ/YX600, XJ600 Seca Ii, XJ650 Turbo, XJ700-X, XJ750-X, XJ900, XJ1100, and XS1100 lower carb rack bracket screw holes.
    - All models: gas tank mounting holes for the petcock.
    - All models: gas tank fuel sending unit mounting holes.
    - All XJ550 - XJ900 models cylinder head exhaust port stud holes.
    - All XJ550 - XJ1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head cam bearing cap bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head intake manifold bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine side covers mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine oil pan mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting holes are different size, and require the use of the larger HCP11028 tap below).
    - XJ700-X and XJ750-X cylinder heads and jugs coolant jacket bolt holes.
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have 2 studs on both the front and rear of the tunnel (models with a single tunnel stud use the HCP11028 tap listed further below).
    - Most models: upper crankcase to cylinder jugs stud.
    - All models: cam chain tensioner mounting bolt holes.
    - Some models: mechanical tachometer drive housing mounting hole.



    HCP28170 Aftermarket thread tap or EZ-out extractor TAP HANDLE, featuring offset tap handles and fully adjustable head for all m3-m12 size taps and size 0 to ½” extractors. This is the proper way to hold a tap or extractor to insure that the force is directed straight down and doesn’t “wobble” as you are cutting, reaming, or extracting. Much better than using pliers or vise-grips to hold the tool……..
    $ 17.95


    NOTE: always use a proper thread-cutting oil or lubricant before using thread taps! Thin motor oils work fine when merely doing a "clean-up" thread chase; a real cutting fluid should be obtained if a threaded bore needs to be truly cut:

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP2402 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into aluminum or other soft metal. 4-ounce non-aerosol can.
    $ 8.95

    HCP2403 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into steel or other ferrous metals. 4-ounce non-aerosol can.
    $ 8.95



    HCP1050 OEM engine GENERATOR COVER. Bright natural finish. Correct appearance for the following models: all XJ650 models, 1985 XJ700 non-X models, XJ750 Maxim models, 1981-82 XJ750 Seca, and all XJ900RL, N/FN, and F engines. NOTE: this cover will physically fit all of the following engines, but is only correct in finish and color for the models listed previously: "fits" all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900 engines. Brand new:
    $ 179.95

    HCP1051 OEM engine GENERATOR COVER. Black painted finish. Correct appearance for the following models: all XJ650RJ and RJC Seca and XJ650 Turbo models, NOTE: this cover will physically fit all of the following engines, but is only correct in finish and color for the models listed previously: "fits" all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900 engines. Brand new:
    $ 189.95

    HCP1052 OEM engine GENERATOR COVER. Glossy black painted finish. Correct for the following models: XJ650 Midnight Maxim, 1986 XJ700 air-cooled engines, and 1983-84 XJ750 Midnight Maxims. NOTE: this cover will physically fit all of the following engines, but is only correct in finish and color for the models listed previously: "fits" all XJ650, XJ700 air-cooled, XJ750 air-cooled, and XJ900 engines. Brand new:
    $ 189.95

    HCP1054 OEM engine GENERATOR COVER. Bright center with black painted rim. Correct for the following models: 1983 XJ750 Seca and XJ900RK models. Brand new:
    $ 219.95




    ec3) OEM Generator Cover-to-Block GASKET. A great idea to replace these anytime you remove the cover for periodic cleaning, testing, or brush replacement.

    Most of the OEM generator cover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.


    HCP1056 OEM generator cover METAL GASKET, fits all XJ550, 1986-88 FZ600, 1984-86 XJ600 Euro, and 1989-90 YX600 Radian models. NOTE: although never originally fitted to 1984-85 FJ600 and 1986-88 YX600 engines, this gasket will also fit those models and it is recommended that they be used.
    $ 34.95

    HCP17994 Aftermarket generator cover METAL GASKET, fits all XJ550, 1986-88 FZ600, and 1989-90 YX600 Radian models. NOTE: although never originally fitted to 1984-85 FJ600 and 1986-88 YX600 engines, this gasket will also fit those models and it is recommended that they be used.
    $ 27.95

    HCP18434 Aftermarket generator cover hi-performance PAPER GASKET, fits all XJ550, 1986-88 FZ600, and 1989-90 YX600 Radian models. This is a paper-style gasket, unlike the original metal gasket. NOTE: although never originally fitted to 1984-85 FJ600 and 1986-88 YX600 engines, this gasket will also fit those models and it is recommended that they be used.
    $ 29.95



    HCP1057 OEM generator cover standard duty paper GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 28.95

    HCP18435 Aftermarket generator cover hi-performance GASKET, fits all XJ650, XJ700 non-X, 1981-83 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models. NOTE: XJ700-X and XJ750-X (water-cooled) models originally used a metal gasket in this location, which is no longer available, and this paper gasket will serve as a suitable replacement.
    $ 29.95



    HCP1059 OEM generator cover standard duty paper GASKET, fits all XJ1100 and XS1100 models.
    $ 34.95

    HCP18437 Aftermarket generator cover hi-performance GASKET, fits all XJ1100 and XS1100 models.
    $ 29.95



    cm72) OEM and aftermarket Generator Cover MOUNTING HARDWARE. Original style allen head, hex-drive bolts offered in both original and replacement style.


    For all XJ550, FJ600, XJ650, XJ700, XJ750, and XJ900 models:


    HCP1041 OEM generator cover MOUNTING BOLT, allen head hex-drive, natural finish. Uses 3 per cover. Correct finish for all XJ550, XJ650 Maxim, 1985 XJ700 non-X, 1981-82 XJ750 Seca, 1982-83 XJ750 Maxim, and XJ900RL, N/FN, and F models. Each:
    $ 8.95

    HCP1041SET3 OEM generator cover MOUNTING BOLTS, set of 3:
    $ 24.95



    HCP1061 OEM generator cover MOUNTING BOLT, allen head hex-drive, black finish. Uses 3 per cover. Correct finish for all 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650 Midnight Maxim, XJ650RJ Seca, XJ650 Turbo, 1986 XJ700 non-X, all XJ700-X and XJ750-X, 1983 XJ750 Seca, XJ750 Midnight Maxim, and XJ900RK models. Each:
    $ 5.95

    HCP1061SET3 OEM generator cover MOUNTING BOLTS, set of 3:
    $ 16.95



    HCP222 Aftermarket generator cover MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel bright finish. Uses 3 per cover. Fits all XJ550, FJ600, XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 2.95

    HCP222SET3 Aftermarket generator cover MOUNTING BOLTS, set of 3:
    $ 7.95



    HCP223 Aftermarket generator cover MOUNTING BOLT, allen head hex-drive, black-oxide coated finish. Uses 3 per cover. Fits all XJ550, FJ600, XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 1.95

    HCP223SET3 Aftermarket generator cover MOUNTING BOLTS, set of 3:
    $ 5.75



    For all XJ1100 and XS1100 models:

    NOTE: XJ1100 and XS1100 models used a total of 5 bolts to retain the generator cover, 3 long bolts and 2 shorter bolts, and 2 locating dowel pins.


    HCP1043 OEM generator cover LONG MOUNTING BOLT, allen head hex-drive, zinc-plated. Fits all XJ1100, XS1100 Standard, and XS1100 Special models, use 3 per cover. Each:
    $ 7.95

    HCP1043SET3 OEM generator cover LONG MOUNTING BOLTS, set of 3:
    $ 22.95


    HCP966 OEM generator cover SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Fits all XJ1100, XS1100 Standard, and XS1100 Special models, use 2 per cover. Each:
    $ 7.95

    HCP966SET2 OEM generator cover SHORT MOUNTING BOLTS, set of 2:
    $ 14.95



    HCP9596 OEM generator cover LONG MOUNTING BOLT, allen head hex-drive, black finish. Fits all XS1100 Midnight Special models, use 3 per cover. Each:
    $ 4.95

    HCP9596SET3 OEM generator cover LONG MOUNTING BOLTS, set of 3:
    $ 12.95



    HCP971 OEM generator cover SHORT MOUNTING BOLT, allen head hex-drive, black finish. Fits all XS1100 Midnight Special models, use 2 per cover. Each:
    $ 7.95

    HCP971SET2 OEM generator cover SHORT MOUNTING BOLTS, set of 2:
    $ 14.95



    HCP26503 Aftermarket generator cover LONG MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Fits all XJ1100 and XS1100 models, use 3 per cover. Each:
    $ 1.95

    HCP26503SET3 Aftermarket generator cover LONG MOUNTING BOLTS, set of 3:
    $ 5.75


    HCP22253 Aftermarket generator cover SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Fits all XJ1100 and XS1100 models, use 2 per cover. Each:
    $ 1.95

    HCP22253SET2 Aftermarket oil pump covers MOUNTING BOLTS, set of 2:
    $ 2.95


    HCP2786 Aftermarket generator cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel. Fits all XJ1100 and XS1100 models, use 3 per cover. Each:
    $ 1.95

    HCP2786SET3 Aftermarket generator cover LONG MOUNTING BOLTS, set of 3:
    $ 5.75


    HCP228 Aftermarket generator cover SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated steel. Fits all XJ1100 and XS1100 models, use 2 per cover. Each:
    $ 1.95

    HCP228SET2 Aftermarket generator cover SHORT MOUNTING BOLT, set of 2:
    $ 2.95


    HCP2782 Aftermarket generator cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated steel, self-locking threads. Fits all XJ1100 and XS1100 models, use 3 per cover. Each:
    $ 2.95

    HCP2782SET3 Aftermarket generator cover LONG MOUNTING BOLTS, set of 3:
    $ 7.95


    HCP2779 Aftermarket generator cover SHORT MOUNTING BOLT, allen head hex-drive, black-oxide finish, features self-locking threads. Fits all XJ1100 and XS1100 models, use 2 per cover. Each:
    $ 2.95

    HCP2779SET2 Aftermarket generator cover SHORT MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP1242 Aftermarket generator cover LONG MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel, bright finish. Fits all XJ1100 and XS1100 models, use 3 per cover. Each:
    $ 2.95

    HCP1242SET3 Aftermarket generator cover LONG MOUNTING BOLTS, set of 3:
    $ 7.95


    HCP226 Aftermarket generator cover SHORT MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel, bright finish. Fits all XJ1100 and XS1100 models, use 2 per cover. Each:
    $ 2.95

    HCP226SET2 Aftermarket generator cover SHORT MOUNTING BOLTS, set of 2:
    $ 4.95




    HCP968 OEM generator cover locating DOWEL PIN , use 2 per cover. For all XJ1100 and all XS1100 models. Each:
    $ 7.95




    Shifter Case Covers:

    ecc6) Engine SHIFTER CASE COVER, left side of the bike, where the shifter foot pedal comes out. Replacement covers, gaskets, and mounting hardware is listed below.

    NOTE: although all these covers look similar, there is actually very little interchange between different models due to the location of and style of shifter pedal assembly used on the different bikes.


    NOTE: if the threaded holes in the engine case have minor damage, they can be easily salvaged with a thread-chaser/tap:


    HCP2399 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following threaded holes listed below, as well as many other areas of the bike. This 6 x 1.00 pitch is a very common sized thread.
    $ 9.95

    - Hitachi HSC32 air compensator jet holes.
    - Hitachi lower carb rack mount screw holes.
    - Hitachi pilot and main air jets port holes (in carb throat, below vacuum piston).
    - Hitachi carb bowl drain screw hole.
    - Mikuni XJ550, FJ/FZ/YX600, XJ600 Seca Ii, XJ650 Turbo, XJ700-X, XJ750-X, XJ900, XJ1100, and XS1100 lower carb rack bracket screw holes.
    - All models: gas tank mounting holes for the petcock.
    - All models: gas tank fuel sending unit mounting holes.
    - All XJ550 - XJ900 models cylinder head exhaust port stud holes.
    - All XJ550 - XJ1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head cam bearing cap bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head intake manifold bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine side covers mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine oil pan mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting holes are different size, and require the use of the larger HCP11028 tap below).
    - XJ700-X and XJ750-X cylinder heads and jugs coolant jacket bolt holes.
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have 2 studs on both the front and rear of the tunnel (models with a single tunnel stud use the HCP11028 tap listed further below).
    - Most models: upper crankcase to cylinder jugs stud.
    - All models: cam chain tensioner mounting bolt holes.
    - Some models: mechanical tachometer drive housing mounting hole.



    HCP28170 Aftermarket thread tap or EZ-out extractor TAP HANDLE, featuring offset tap handles and fully adjustable head for all m3-m12 size taps and size 0 to ½” extractors. This is the proper way to hold a tap or extractor to insure that the force is directed straight down and doesn’t “wobble” as you are cutting, reaming, or extracting. Much better than using pliers or vise-grips to hold the tool……..
    $ 17.95


    NOTE: always use a proper thread-cutting oil or lubricant before using thread taps! Thin motor oils work fine when merely doing a "clean-up" thread chase; a real cutting fluid should be obtained if a threaded bore needs to be truly cut:

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP2402 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into aluminum or other soft metal. 4-ounce non-aerosol can.
    $ 8.95

    HCP2403 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into steel or other ferrous metals. 4-ounce non-aerosol can.
    $ 8.95




    HCP957 OEM engine SHIFTER CASE COVER. Gloss black finish, with gold YAMAHA wording. Correct appearance and fit for the following models: 1981 XJ760 Midnight Maxim models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish and color for the models listed previously: 1982-83 XJ750 Maxim models. Brand new.
    $ 339.95

    HCP960 OEM engine SHIFTER CASE COVER. Gloss black finish, no YAMAHA wording. Correct appearance and fit for the following models: 1983-84 XJ750 Midnight Maxim models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish and color for the models listed previously: 1982-83 XJ750 Maxim models. Brand new.
    $ 339.95

    HCP961 OEM engine SHIFTER CASE COVER. Bright natural finish, no YAMAHA wording. Correct appearance and fit for the following models: 1981-82 XJ750 Seca and all XJ900RL, N/FN, and F models. NOTE: this cover will physically fit all of the following engines, but is only correct in finish and color for the models listed previously: XJ650 Turbo, XJ650RJC Seca (Canada), 1983 XJ750 Seca, and 1983 XJ900 RK models.. Brand new.
    $ 339.95



    HCP2422 OEM engine shifter case cover INTERNAL BREATHER HOUSING, large (rear location) aluminum housing. Fits all XJ650, XJ700, XJ750, and XJ900 engines.
    $ discontinued



    HCP1030 OEM engine shifter case cover internal breather housings mounting SCREW, dark finish alloy steel, panhead, phillips drive. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 3 per small (front) breather cover, and 4 per larger (rear) breather cover. Each:
    $ 7.95

    HCP2922 Aftermarket engine shifter case cover internal breather housings mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 3 per small (front) breather cover, and 4 per larger (rear) breather cover. Zinc-plated alloy steel, natural finish, panhead phillips-drive, each:
    $ 2.95

    HCP21362 Aftermarket engine shifter case cover internal breather housings mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 3 per small (front) breather cover, and 4 per larger (rear) breather cover. 18/8 stainless steel, bright finish, panhead phillips-drive, each:
    $ 3.95

    HCP6714 Aftermarket engine shifter case cover internal breather housings mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 3 per small (front) breather cover, and 4 per larger (rear) breather cover. Button head hex-drive, 18-8 stainless steel, bright finish, each:
    $ 3.95

    HCP6715 Aftermarket engine shifter case cover internal breather housings mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 3 per small (front) breather cover, and 4 per larger (rear) breather cover. Socket head, hex-drive, black-oxide coated alloy steel, each:
    $ 2.95

    HCP6716 Aftermarket engine shifter case cover internal breather housings mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 3 per small (front) breather cover, and 4 per larger (rear) breather cover. Socket head, hex-drive, 18-8 stainless steel, bright finish, each:
    $ 3.95



    ec4) OEM SHIFTER COVER GASKETS. A must-replace item anytime you remove the shifter cover (left side of the bike) for periodic cleaning or shifter mechanism adjustment, repair, or replacement.

    And while you've got the cover off on your XJ550 - XJ900 engine, we would also strongly recommend the replacement of the internal breather covers (small and large) gaskets. Bolted on the inside of the shifter cover are two metal compartments, and between those compartments and the shifter cover are the breather gaskets. The internal structure of these breather compartments create an intricate series of grooves and channels, which are designed to separate the water and air that are trapped in the oil from crankcase pressure. The oil is recovered and the air and water vapour are supposed to exit through the breather hose.

    If you look behind the shifter plate you'll likely find that these breather case gaskets are hard and impermeable, and the separation chambers and channels are coated or plugged. In this situation, the engine has a very difficult time "breathing" and relieving the internal crankcase pressures, and oil, water, air mixture can be forced into areas you don't normally see oil.

    The small round rubber oil seal (HCP490) where the shifter lever shaft comes through the shifter cover is a common source of leaks on these bikes.


    OEM shifter cover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.


    HCP21658 Aftermarket shifter cover rubber CAVITY SEAL, fits into the opening in the upper rear of the shifter cover and prevents oil/grease/crud from being thrown off the chain and front drive sprocket from escaping. Molded rubber “flap” seal perfectly replaces the missing or damaged original. Fits all XJ550, 1985-85 FJ600, and 1984-86 XJ600 Euro engines.
    $ 29.95

    HCP24113 Aftermarket shifter cover internal breather housing-to-outer-cover rubber GASKET, used on all 1984-85 FJ600, 1984-90 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models. NOTE: this gasket fits between the internal breather housing and the shifter cover.
    $ 18.95



    HCP964 OEM shifter cover-to-block standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP18430 Aftermarket shifter cover-to-block hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 41.95


    HCP973 OEM shifter cover, internal breather housing-to-outer-cover (small) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 15.95

    HCP18431 Aftermarket shifter cover, internal breather housing-to-outer-cover (small) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the smaller breather housing located toward the front of the bike, inside the shifter cover.
    $ 14.95


    HCP975 OEM shifter cover, internal breather housing-to-outer-cover (large) standard duty paper GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 9.95

    HCP18432 Aftermarket shifter cover, internal breather housing-to-outer-cover (large) hi-performance GASKET, used on all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, F, and S/SH models. NOTE: this gasket is for the larger breather housing located toward the rear of the bike, inside the shifter cover.
    $ 10.95



    HCP490 OEM shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 11.95

    HCP18146 Aftermarket shifter lever shaft OIL SEAL, used on all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1984-91 XJ600 Euro, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, XJ650, XJ700, XJ750, XJ900RK, RL, N/FN, F, and S/SH models, XJ1100, and XS1100 models, where the shifter lever shaft exits the engine case (XJ550 and all 600cc engines) or the shifter cover (all other engines).
    $ 9.95


    HCP22391 OEM shifter lever shaft rubber OIL SEAL, used on all 1992-98 XJ600 Seca and 1992-2002 XJ600 Euro models, where the shifter lever shaft exits the shifter cover. Use 2 per cover. Each:
    $ 9.95



    HCP10471 OEM middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ discontinued

    HCP21657 Aftermarket middle gear cavity-to-shifter case cavity rubber GROMMET, fits into the recess on the crankcase on the southwest corner of the middle gear cavity (northeast corner of the shifter cover cavity) in the crankcase. For all XJ650, all XJ700 engines, all XJ750 engines, and all XJ900RK, RL, N/FN, F, and S/SH engines.
    $ 19.95




    cm3) OEM and aftermarket Shifter Cover MOUNTING HARDWARE. Original style allen head, hex-drive bolts offered in both original and replacement style. For XJ550, XJ650, XJ700, XJ750, XJ900, and XJ1100 models.

    NOTE: shifter covers use a combination of short and long bolts, along with two hollow locating dowel pins. Here are the combination of bolts lengths used per model:

    - all XJ550 models: uses 3 short bolts, no long bolts, and no locating dowel pins.
    - all FJ600 models: uses 3 short bolts, no long bolts, and 2 locating dowel pins.
    - all XJ650, XJ700, XJ750, and XJ900 models: uses 8 short bolts, 2 long bolts, and 2 locating dowel pins.
    - all XJ1100 and XS1100 models: uses 9 short bolts, no long bolts, and 2 locating dowel pins.



    Shifter Cover Short Mounting Bolts:

    HCP966 OEM shifter cover SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. Correct for all XJ550, XJ650 Maxim, 1985 XJ700 non-X, 1981-82 XJ750 Seca, 1982-83 XJ750 Maxim, all XJ900RL, N/FN, and F models XJ1100, XS1100 Standard, and XS1100 Special models. Each:
    $ 7.95

    HCP966SET3 OEM shifter cover SHORT MOUNTING BOLTS, set of 3:
    $ 22.95

    HCP966SET8 OEM shifter cover SHORT MOUNTING BOLTS, set of 8:
    $ 57.95

    HCP966SET9 OEM shifter cover SHORT MOUNTING BOLTS, set of 9:
    $ 64.95




    HCP971 OEM shifter cover SHORT MOUNTING BOLT, allen head hex-drive, black finish. Correct for all 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650 Midnight Maxim, XJ650RJ Seca, XJ650 Turbo, 1986 XJ700 non-X, all XJ700-X and XJ750-X, 1983 XJ750 Seca, XJ750 Midnight Maxim, XJ900RK, and XS1100 Midnight Special models. Each:
    $ 7.95

    HCP971SET3 OEM shifter cover SHORT MOUNTING BOLTS, set of 3:
    $ 22.95

    HCP971SET8 OEM shifter cover SHORT MOUNTING BOLTS, set of 8:
    $ 57.95

    HCP971SET9 OEM shifter cover SHORT MOUNTING BOLTS, set of 9:
    $ 64.95




    HCP22253 Aftermarket shifter cover SHORT MOUNTING BOLT, allen head hex-drive, zinc-plated alloy steel. Fits all XJ550, XJ650, XJ70, XJ750, XJ900, and XJ1100 models. Each:
    $ 1.95

    HCP22253SET3 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 3:
    $ 5.75

    HCP22253SET8 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 8:
    $ 13.95

    HCP22253SET9 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 9:
    $ 14.95



    HCP228 Aftermarket shifter cover SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated steel. Fits all XJ550, XJ650, XJ70, XJ750, XJ900, and XJ1100 models. Each:
    $ 1.95

    HCP228SET3 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 3:
    $ 5.75

    HCP228SET8 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 8:
    $ 13.95

    HCP228SET9 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 9:
    $ 14.95




    HCP2779 Aftermarket shifter cover SHORT MOUNTING BOLT, allen head hex-drive, natural finish, self-locking threads. Fits all XJ550, XJ650, XJ700, XJ750, XJ900, and XJ1100 models. Each:
    $ 2.95

    HCP2779SET3 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 3:
    $ 7.95

    HCP2779SET8 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 8:
    $ 17.95

    HCP2779SET9 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 9:
    $ 19.95



    HCP226 Aftermarket shifter cover SHORT MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Fits all XJ550, XJ650, XJ700, XJ750, XJ900, and XJ1100 models. Each:
    $ 2.95

    HCP226SET3 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 3:
    $ 7.95

    HCP226SET8 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 8:
    $ 17.95

    HCP226SET9 Aftermarket shifter cover SHORT MOUNTING BOLTS, set of 9:
    $ 19.95





    Shifter Cover Long Mounting Bolts:

    HCP1556 OEM shifter cover LONG MOUNTING BOLT, allen head hex-drive, zinc-plated finish. Correct for all XJ650 Maxim, 1985 XJ700 non-X, 1981-82 XJ750 Seca, 1982-83 XJ750 Maxim, and all XJ900RL, N/FN, and F models. Use 2 per cover. Each:
    $ 7.95

    HCP1556SET2 OEM shifter cover LONG MOUNTING BOLTS, set of 2:
    $ 14.95



    HCP970 OEM shifter cover LONG MOUNTING BOLT, allen head hex-drive, black finish. Correct for all XJ650 Midnight Maxim, XJ650RJ Seca, XJ650 Turbo, 1986 XJ700 non-X, all XJ700-X and XJ750-X, 1983 XJ750 Seca, XJ750 Midnight Maxim, and all XJ900RK models. Use 2 per cover. Each:
    $ 4.95

    HCP970SET2 OEM shifter cover LONG MOUNTING BOLTS, set of 2:
    $ 8.95



    HCP26504 Aftermarket shifter cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel, self-locking threads. Fits all XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 1.95

    HCP26504SET2 Aftermarket shifter cover LONG MOUNTING BOLTS, set of 2:
    $ 2.95



    HCP969 Aftermarket shifter cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated steel. Fits all XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 1.95

    HCP969SET2 Aftermarket shifter cover LONG MOUNTING BOLTS, set of 2:
    $ 2.95


    HCP2780 Aftermarket shifter cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel with self-locking threads. Fits all XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 2.95

    HCP2780SET2 Aftermarket shifter cover LONG MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP227 Aftermarket shifter cover LONG MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel material with a bright finish. Fits all XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 2.95

    HCP227SET2 Aftermarket shifter cover LONG MOUNTING BOLTS, set of 2:
    $ 4.95




    Shifter Cover Locating Dowel Pins:

    HCP967 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-1998 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95

    HCP26494 OEM shifter cover locating DOWEL PIN, use 1 per cover on all 1992-1998 XJ600 Seca II and 1992-2002 XJ600 Euro models in the rear mid-level hole. Each:
    $ 3.95


    HCP968 OEM shifter cover locating DOWEL PIN, use 2 per cover. For all XJ1100 and XS1100 Standard models. Each:
    $ 7.95



    Clutch Case Covers:

    ecc6) Engine CLUTCH CASE COVER, right side of the bike, where the clutch cable attaches. Replacement covers, gaskets, and mounting hardware is listed below.

    NOTE1: except for XJ550 models, the clutch "cover" is actually composed of two different pieces, the outer cover and a smaller central internally screwed-on "cap" or insert (versions that have the YAMAHA wording actually have that wording on this central cap). The different style center insert "caps" will normally interchange between all the different main covers (except for XJ1100 covers and inserts, which are unique to that model only).

    NOTE2: directly below the oil filler cap hole is a cast-in notation such as "2200cm3" or "2500cm3", etc. These figures represents the engine oil capacity for the engine that the cover is used on.


    NOTE: if the threaded holes in the engine case have minor damage, they can be easily salvaged with a thread-chaser/tap:


    HCP2399 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following threaded holes listed below, as well as many other areas of the bike. This 6 x 1.00 pitch is a very common sized thread.
    $ 9.95

    - Hitachi HSC32 air compensator jet holes.
    - Hitachi lower carb rack mount screw holes.
    - Hitachi pilot and main air jets port holes (in carb throat, below vacuum piston).
    - Hitachi carb bowl drain screw hole.
    - Mikuni XJ550, FJ/FZ/YX600, XJ600 Seca Ii, XJ650 Turbo, XJ700-X, XJ750-X, XJ900, XJ1100, and XS1100 lower carb rack bracket screw holes.
    - All models: gas tank mounting holes for the petcock.
    - All models: gas tank fuel sending unit mounting holes.
    - All XJ550 - XJ900 models cylinder head exhaust port stud holes.
    - All XJ550 - XJ1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head cam bearing cap bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head intake manifold bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine side covers mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine oil pan mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting holes are different size, and require the use of the larger HCP11028 tap below).
    - XJ700-X and XJ750-X cylinder heads and jugs coolant jacket bolt holes.
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have 2 studs on both the front and rear of the tunnel (models with a single tunnel stud use the HCP11028 tap listed further below).
    - Most models: upper crankcase to cylinder jugs stud.
    - All models: cam chain tensioner mounting bolt holes.
    - Some models: mechanical tachometer drive housing mounting hole.



    HCP28170 Aftermarket thread tap or EZ-out extractor TAP HANDLE, featuring offset tap handles and fully adjustable head for all m3-m12 size taps and size 0 to ½” extractors. This is the proper way to hold a tap or extractor to insure that the force is directed straight down and doesn’t “wobble” as you are cutting, reaming, or extracting. Much better than using pliers or vise-grips to hold the tool……..
    $ 17.95


    NOTE: always use a proper thread-cutting oil or lubricant before using thread taps! Thin motor oils work fine when merely doing a "clean-up" thread chase; a real cutting fluid should be obtained if a threaded bore needs to be truly cut:

    NOTE: the following product(s) can only be shipped via ground transport (which thus eliminates the postal Priority Mail, postal Express Mail, or private carrier Expedited levels of service for this item) and cannot (and will not----don't even ask!) be shipped outside of the continental USA. Additionally, there may be a per-package weight or quantity restriction, and thus multiple-unit orders of this product may have to be shipped in separate packages and will incur additional shipping charges.

    HCP2402 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into aluminum or other soft metal. 4-ounce non-aerosol can.
    $ 8.95

    HCP2403 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into steel or other ferrous metals. 4-ounce non-aerosol can.
    $ 8.95




    HCP1009 OEM engine CLUTCH CASE COVER. Bright natural finish, no YAMAHA wording. Correct appearance and fit for the following models: all XJ550 models. Cast in oil capacity of 2200cm3. Does not include oil level "gauge" window, clutch drive shaft, or other actuating parts. Brand new:
    $ discontinued

    HCP1010 OEM engine CLUTCH CASE COVER. Bright natural finish. Correct appearance and fit for the following models: all 1980 XJ650 Maxim. Cast-in oil capacity of 2200cm3. Does not include oil level "gauge" window, clutch drive shaft, or other actuating parts. Brand new:
    $ 279.95

    HCP1011 OEM engine CLUTCH CASE COVER. Bright natural finish. Correct appearance and fit for the following models: all 1981-84 XJ650 Maxim, 1985 XJ700 non-X, XJ750 Maxim, 1981-82 XJ750 Seca, and XJ900RL, N/FN, and F models. Cast-in oil capacity of 2500cm3. Does not include oil level "gauge" window, clutch drive shaft, or other actuating parts. Brand new:
    $ discontinued

    HCP1012 OEM engine CLUTCH CASE COVER. Black finish. Correct appearance and fit for the following models: all XJ650 Midnight Maxim, 1986 XJ700 air-cooled, and 1983-84 XJ750 Midnight Maxim models. Cast in oil capacity of 2500cm3. Does not include oil level "gauge" window, clutch drive shaft, or other actuating parts. Will also fit all XJ650 Maxim and XJ750 Maxim models, but the finish is different. Brand new.
    $ 299.95

    HCP1013 OEM engine CLUTCH CASE COVER. Black finish. Correct appearance and fit for the following models: all XJ650 Turbo, XJ650RJ Seca, 1983 XJ750 Seca, and XJ900RK models. Cast in oil capacity of 2500cm3. Does not include oil level "gauge" window, clutch drive shaft, or other actuating parts. Will also fit XJ650 Midnight Maxim and XJ750 Midnight Maxim models, but the finish is different. Brand new:
    $ 299.95



    HCP1019 OEM engine CLUTCH COVER CENTER CAP. Bright polished finish, no YAMAHA wording. Correct appearance and fit for the following models: all 1982-84 XJ650 Maxim models, 1985 XJ700 non-X models, 1982-84 XJ750 Maxim models, 1981-82 XJ750 Seca models, and all XJ900RK, RL, N/FN, and F models. NOTE: this center cover will also fit XJ650 Midnight Maxim, XJ650 Turbo, XJ750 Midnight Maxim, and 1983 XJ750 Seca models, but the finish on those models is black. Brand new:
    $ 89.95

    HCP1020 OEM engine CLUTCH COVER CENTER CAP. Black painted finish, no YAMAHA wording. Correct appearance and fit for the following models: all XJ650 Turbo and 1983-84 XJ750 Midnight Maxim models. NOTE: this center cover will also fit all 1982-84 XJ650 Maxim models, 1985 XJ700 non-X models, 1982-84 XJ750 Maxim models, 1981-82 XJ750 Seca models, and all XJ900RK, RL, N/FN, and F models but is the wrong finish. Brand new:
    $ 99.95




    HCP1034 OEM engine clutch case sheetmetal OIL SCRAPER SHROUD. Small, curved, stamped sheetmetal shroud attaches in the lower corner of the clutch case opening and serves to deflect and "scrape" oil from the rotating clutch basket assembly. Fits all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F engines. Use 1 per engine. You can see an image of this piece at: http://www.xjbikes.com/forums/threads/complete-xj650-rebuild.81981/page-6#post-530348
    $ 22.95



    Clutch Case Cover Oil Filler Lever Gauge "Window":

    HCP1038 OEM clutch cover OIL LEVEL GAUGE. This clear sight window at the bottom front of the clutch cover that allows you to see the engine oil fluid lever. You must remove the clutch cover itself in order to replace this item. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, and all 1992-98 XJ600 Seca II models.
    $ 27.95

    HCP1039 OEM clutch cover OIL LEVEL GAUGE. This is the clear sight window at the bottom front of the clutch cover that allows you to see the engine oil fluid level. You must remove the clutch cover itself in order to replace this item. Includes the rubber seal. Fits all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models.
    $ 89.95

    HCP18944 Aftermarket clutch cover OIL LEVEL GAUGE. This is the clear sight window at the bottom front of the clutch cover that allows you to see the engine oil fluid level. You must remove the clutch cover itself in order to replace this item. Includes the rubber seal. Fits all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models.
    $ 19.95




    Clutch Case Cover Oil Filler Cap & O-Ring:

    HCP1035 OEM screw-on OIL FILLER CAP, natural aluminum finish. Correct for all XJ550, XJ650 Maxim, 1985 XJ700 non-X, 1981-82 XJ750 Seca, 1982-3 XJ750 Maxim, all XJ900RL, N/FN, and F models, XJ1100, XS1100 Standard, and XS1100 Special models. Must order the o-ring HCP1037 or HCP16736 below separately.
    $ 36.95

    HCP1036 OEM screw-on OIL FILLER CAP, black anodized aluminum finish. Correct finish for 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, XJ650 Midnight Maxim, XJ650RJ Seca, XJ650 Turbo, 1985 XJ700-X, 1986 XJ700 all models, XJ750-X, 1983 XJ750 Seca, XJ750 Midnight Maxim, XJ900RK, and XS1100 Midnight Special models. Must order the o-ring HCP1037 or HCP16736 below separately.
    $ 33.95


    HCP1037 OEM clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 8.95

    HCP16736 Aftermarket clutch cover oil filler cap rubber O-RING. Fits all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, XJ900, XJ1100, and XS1100 models. Each:
    $ 6.95




    Clutch Case Cover Gaskets:

    ec4) OEM CLUTCH COVER GASKETS. A must-replace item anytime you remove the clutch cover (right side of the bike) for periodic cleaning or clutch plate adjustment, repair, or replacement.

    OEM clutch cover gaskets are made from a standard duty, graphite impregnated paper material. We recommend the use of the aftermarket hi-performance paper gaskets which are designed to slightly swell in the presence of petroleum products (fuel or oil), thus creating a super-tight, leak-proof flange seal.

    HCP233 OEM clutch cover-to-block standard duty paper GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 21.95

    HCP18426 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, and 1986-90 YX600 Radian models.
    $ 24.95


    HCP22390 OEM clutch cover-to-block standard duty paper GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models.
    $ 27.95

    HCP25091 Aftermarket clutch cover-to-block hi-performance GASKET, for all 1992-98 XJ600 Seca II and 1992-2002 XJ600 Euro models. NOTE: Yamaha obviously had some machining issues with the original crankcase and/or clutch cover on these models, as the original gasket contains a 6” long patch of gasket sealer material on one section of the gasket. These replacement gaskets do not include the sealer, and should not need it due to their ability to slightly “swell” in the presence of petroleum fluids. However, it would be a good idea to also treat this gasket with a very thin film of our HCP25092 non-hardening gasket sealant material or similar product.
    $ 21.95



    HCP1025 OEM clutch cover-to-block standard duty paper GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 34.95

    HCP18427 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ650, XJ700 non-X, all 1981-84 XJ750 models, XJ750RL, and all XJ900RK, RL, N/FN, and F models.
    $ 36.95



    HCP1026 OEM clutch cover-to-block standard duty paper GASKET, for all XJ700-X and 750-X models.
    $ 29.95

    HCP18428 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ700-X and 750-X models.
    $ 28.95


    HCP1027 OEM main clutch cover-to-block standard duty paper GASKET, for all XJ1100 and XS1100 models.
    $ 29.95

    HCP18429 Aftermarket clutch cover-to-block hi-performance GASKET, for all XJ1100 and XS1100 models.
    $ 29.95



    HCP26874 Aftermarket clutch cover-to-block standard duty paper GASKET, for all 1984-87 XV700 Virago, 1981-83 and 1988-97 XV750 Virago, all 1981-83 XV920 Virago, and 1986-99 XV1100 Virago engines.
    $ 29.95



    HCP1028 OEM clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 39.95

    HCP21518 Aftermarket clutch cover center insert "cap" RUBBER GASKET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models.
    $ 29.95


    HCP1029 OEM clutch cover center insert "cap" internal mounting rubber GROMMET, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 2 per cover. Each:
    $ 10.95

    HCP1031 OEM clutch cover center insert "cap" internal mounting rubber grommet SPECIAL WASHER, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 2 per cover. Each:
    $ 7.95


    HCP1030 OEM clutch cover center insert "cap" internal mounting SCREW, dark finish alloy steel, panhead, phillips drive. For all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 2 per cover. Each:
    $ 7.95

    HCP2922 Aftermarket clutch cover center insert "cap" internal mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 2 per cover. Zinc-plated alloy steel, natural finish, panhead phillips-drive, each:
    $ 2.95

    HCP21362 Aftermarket clutch cover center insert "cap" internal mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 2 per cover. 18/8 stainless steel, bright finish, panhead phillips-drive, each:
    $ 3.95

    HCP6714 Aftermarket clutch cover center insert "cap" internal mounting SCREW, for all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Use 2 per cover. Button head hex-drive, 18-8 stainless steel, bright finish, each:
    $ 3.95



    HCP15943 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all 1980 XJ650 models. Each:
    $ 19.95

    HCP23488 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all 1980 XJ650 models. Each:
    $ 14.95


    HCP3207 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 10.95

    HCP20947 Aftermarket clutch pressure plate pivot axle shaft OIL SEAL. Fits all XJ550, 1984-85 FJ600, 1986-88 FZ600, 1986-90 YX600 Radian, 1981-83 XJ650, XJ700, XJ750, and XJ900 models. Each:
    $ 8.95


    HCP22396 OEM clutch pressure plate pivot axle shaft OIL SEAL. Fits all 1992-98 XJ600 Seca II models. Each:
    $ 8.95



    Clutch Cover Mounting Hardware:

    cm4) OEM and aftermarket Clutch Cover MOUNTING HARDWARE. Original style allen head, hex-drive bolts offered in both original and replacement style. For XJ550, XJ650, XJ700, XJ750, XJ900, and XJ1100 models.

    NOTE: clutch covers use a combination of short and long bolts, along with two hollow locating dowel pins. Here are the combination of bolts lengths used per model:

    - all XJ550 models: uses 6 short bolts, 2 mid-length bolts, 2 long bolts, and 2 locating dowel pins.
    - all FJ600 models: uses 6 short bolts, 2 mid-length bolts, 2 long bolts, and 2 locating dowel pins.
    - all XJ650, XJ700 non-X, XJ750 non-X, and XJ900 models: uses 8 short bolts, 2 mid-length bolts, no long bolts, and 2 locating dowel pins.
    - all XJ700-X and XJ750-X, models: uses 7 short bolts, 5 mid-length bolts, no long bolts, and 2 locating dowel pins.
    - all XJ1100 and XS1100 models: uses 10 short bolts, 3 mid-length bolts, no long bolts, and 2 locating dowel pins.


    XJ550 Clutch Cover Mounting Bolts:

    - Clutch Cover SHORT Mounting Bolts, allen head hex-drive, all XJ550 models use 6 of these bolts:

    HCP1040 OEM clutch cover SHORT MOUNTING BOLT, natural finish, each:
    $ 7.95

    HCP1040SET6 OEM clutch cover SHORT MOUNTING BOLT, set of 6:
    $ 41.95


    HCP2787 Aftermarket clutch cover SHORT MOUNTING BOLT, natural finish, self-locking threads, each:
    $ 1.95

    HCP2787SET6 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 6:
    $ 10.95


    HCP2775 Aftermarket clutch cover SHORT MOUNTING BOLT, bright 18-8 stainless steel, each:
    $ 2.95

    HCP2775SET6 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 6:
    $ 14.95


    HCP2788 Aftermarket clutch cover SHORT MOUNTING BOLT, black-oxide coated alloy steel, each:
    $ 1.95

    HCP2788SET6 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 6:
    $ 10.95


    - Clutch Cover MID-LENGTH Mounting Bolts, allen head hex-drive, all XJ550 models use 2 of these bolts:

    HCP1556 OEM clutch cover MID-LENGTH MOUNTING BOLT, natural finish, each:
    $ 7.95

    HCP1556SET2 OEM clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 14.95


    HCP2780 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT, black-oxide coated alloy steel with self-locking threads, each:
    $ 2.95

    HCP2780SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP227 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT, bright 18-8 stainless steel, each:
    $ 2.95

    HCP227SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP969 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT, black-oxide coated alloy steel, each:
    $ 1.95

    HCP969SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 2.95



    - Clutch Cover LONG Mounting Bolts, allen head hex-drive. All XJ550 models use 2 of these bolts:

    HCP1041 OEM clutch cover LONG MOUNTING BOLT, each:
    $ 8.95

    HCP1041SET2 OEM clutch cover LONG MOUNTING BOLTS, set of 2:
    $ 16.95


    HCP222 Aftermarket clutch cover LONG MOUNTING BOLT, 18-8 stainless steel bright finish, each:
    $ 2.95

    HCP222SET2 Aftermarket clutch cover LONG MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP223 Aftermarket clutch cover LONG MOUNTING BOLT, black-oxide coated alloy steel, each:
    $ 1.95

    HCP223SET2 Aftermarket clutch cover LONG MOUNTING BOLTS, set of 2:
    $ 2.95



    Clutch Cover Locating Dowel Pins:

    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95



    1984-85 FJ600 Clutch Cover Mounting Bolts:

    - Clutch Cover SHORT Mounting Bolts, allen head hex-drive, all 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models use 6 of these bolts:

    HCP1462 OEM clutch cover SHORT MOUNTING BOLT, allen head hex-drive, black finish, each:
    $ 5.95

    HCP1462SET6 OEM clutch cover SHORT MOUNTING BOLT, natural finish, set of 6:
    $ 33.95


    HCP2787 Aftermarket clutch cover SHORT MOUNTING BOLT, black-oxide coated alloy steel with self-locking threads, each:
    $ 2.95

    HCP2787SET6 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 6:
    $ 14.95


    HCP2775 Aftermarket clutch cover SHORT MOUNTING BOLT, bright 18-8 stainless steel, each:
    $ 2.95

    HCP2775SET6 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 6:
    $ 14.95


    HCP2788 Aftermarket clutch cover SHORT MOUNTING BOLT, black-oxide coated alloy steel, each:
    $ 1.95

    HCP2788SET6 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 6:
    $ 10.95




    - Clutch Cover MID-LENGTH Mounting Bolts, allen head hex-drive. All 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models use 2 of these bolts :

    HCP970 OEM clutch cover MID-LENGTH MOUNTING BOLT, allen head hex-drive, black finish, each:
    $ 4.95

    HCP970SET2 OEM clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 8.95


    HCP2780 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT , allen head hex-drive, black-oxide coated alloy steel with self-locking threads, each:
    $ 2.95

    HCP2780SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP227 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT , allen head hex-drive, 18-8 stainless steel material with a bright finish, each:
    $ 2.95

    HCP227SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP969 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT , allen head hex-drive, black-oxide coated steel, each:
    $ 1.95

    HCP969SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 2.95




    - Clutch Cover LONG Mounting Bolts, allen head hex-drive. All 1984-85 FJ600, 1986-88 FZ600, and 1986-90 YX600 Radian models use 2 of these bolts:

    HCP1061 OEM clutch cover LONG MOUNTING BOLT, allen head hex-drive, black finish each:
    $ 5.95

    HCP1061SET2 OEM clutch cover LONG MOUNTING BOLTS, set of 2:
    $ 11.75


    HCP222 Aftermarket clutch cover LONG MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel bright finish, each:
    $ 2.95

    HCP222SET2 Aftermarket clutch cover MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP223 Aftermarket clutch cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated finish, each:
    $ 1.95

    HCP223SET2 Aftermarket clutch cover MOUNTING BOLTS, set of 2:
    $ 2.95



    Clutch Cover Locating Dowel Pins:

    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95



    XJ650, XJ700, XJ750, and XJ900 Clutch Cover Mounting Bolts:

    - Clutch Cover SHORT Mounting Bolts, allen head hex-drive, all XJ650, XJ700 non-X, XJ750 non-X, and XJ900 models use 8 of these bolts, while XJ700-X and XJ750-X use 7 of these bolts:

    HCP966 OEM clutch cover SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw, correct application for all XJ650 Maxim, 1985 XJ700 non-X, 1981-82 XJ 750 Seca, 1982-83 XJ750 Maxim, and XJ900RL, N/FN, and F models, each:
    $ 7.95

    HCP966SET8 OEM clutch cover SHORT MOUNTING BOLTS, set of 8:
    $ 57.95


    HCP971 OEM clutch cover SHORT MOUNTING BOLT, allen-head hex-drive, black finish, correct application for all XJ650 Midnight Maxim, XJ650RJ Seca, XJ650 Turbo, 1986 XJ700 non-X, all XJ700-X and XJ750-X, 1983 XJ750 Seca, XJ750 Midnight Maxim, and XJ900RK models, each:
    $ 7.95

    HCP971SET8 OEM clutch cover SHORT MOUNTING BOLTS, set of 8:
    $ 57.95



    HCP22253 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, zinc-plated alloy steel. Fits all XJ550, XJ650, XJ70, XJ750, XJ900, and XJ1100 models. Each:
    $ 1.95

    HCP22253SET8 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 8:
    $ 13.95


    HCP228 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated steel. Each:
    $ 1.95

    HCP228SET8 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 8:
    $ 13.95


    HCP2779 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated steel, features self-locking threads, each:
    $ 2.95

    HCP2779SET8 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 8:
    $ 17.95


    HCP226 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish, each:
    $ 2.95

    HCP226SET8 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 8:
    $ 17.95




    - Clutch Cover SHORT Mounting Bolts, for all XJ700-X and XJ750-X models, use 1 of these bolts in the lower, internal position of the water pump extension:

    HCP3029 OEM clutch cover mounting SHORT MOUNTING BOLT, use 1 per cover on all XJ700-X and XJ750-X models, each:
    $ 3.95

    HCP14007 Aftermarket clutch cover mounting SHORT MOUNTING BOLT, use 1 per cover on all XJ700-X and XJ750-X models, black oxide-coated alloy steel, each:
    $ 1.95

    HCP22249 Aftermarket clutch cover mounting SHORT MOUNTING BOLT, use 1 per cover on all XJ700-X and XJ750-X models, bright 18-8 stainless steel, each:
    $ 2.95

    HCP14006 Aftermarket clutch cover mounting SHORT MOUNTING BOLT, use 1 per cover on all XJ700-X and XJ750-X models, bright 316 stainless steel, each:
    $ 3.95



    - Clutch Cover MID-LENGTH Mounting Bolts, allen head hex-drive, all XJ650, XJ700 non-X, XJ750 non-X, and XJ900 models use 2 of these bolts, while XJ700-X and XJ750-X use 5 of these bolts:

    HCP1556 OEM clutch cover MID-LENGTH MOUNTING BOLT, natural finish, each:
    $ 7.95

    HCP1556SET2 OEM clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 14.95


    HCP2780 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT, black-oxide coated alloy steel with self-locking threads, each:
    $ 2.95

    HCP2780SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP227 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT, bright 18-8 stainless steel, each:
    $ 2.95

    HCP227SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 4.95


    HCP969 Aftermarket clutch cover MID-LENGTH MOUNTING BOLT, black-oxide coated alloy steel, each:
    $ 1.95

    HCP969SET2 Aftermarket clutch cover MID-LENGTH MOUNTING BOLTS, set of 2:
    $ 2.95



    - Clutch Cover Mounting Screws, XJ700-X and XJ750-X use 2 of these bolts:

    HCP10865 OEM water pump round access cover plate mounting SCREW, on the main clutch cover, black finish, use 2 per cover, each:
    $ 7.95

    HCP14002 Aftermarket water pump round access cover plate mounting SCREW, on the main clutch cover, black-oxide coated 18-8 stainless steel, phillips drive as original, use 2 per cover, each:
    $ 2.95

    HCP14006 Aftermarket water pump round access cover plate mounting SCREW, on the main clutch cover, black-oxide coated alloy steel, allen-key drive, use 2 per cover, each:
    $ 1.95

    HCP14004 Aftermarket water pump round access cover plate mounting SCREW, on the main clutch cover, bright polished 18-8 stainless steel, phillips drive as original, use 2 per cover, each:
    $ 2.95

    HCP14005 Aftermarket water pump round access cover plate mounting SCREW, on the main clutch cover, bright polished 18-8 stainless steel, allen-key drive, use 2 per cover, each:
    $ 2.95



    Clutch Cover Locating Dowel Pins:

    HCP967 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ550, 1984-85 FJ600, 1984-91 XJ600 Euro, 1986-88 FZ600, 1986-90 YX600 Radian, 1992-98 XJ600 Seca II, 1992-2002 XJ600 Euro, all XJ650, XJ700, XJ750, and all XJ900RK, RL, N/FN, and F models. Each:
    $ 4.95




    XJ1100 and XS1100 Clutch Cover Mounting Bolts:

    - Clutch Cover SHORT Mounting Bolts, allen head hex-drive, all XJ1100 and XS1100 models use 10 of these bolts.

    HCP966 OEM clutch cover SHORT MOUNTING BOLT, alloy-steel, zinc-plated allen head hex-drive screw. For all XJ1100 and XS1100 Standard and Special models, each:
    $ 7.95

    HCP966SET10 OEM clutch cover SHORT MOUNTING BOLTS, set of 10:
    $ 69.95


    HCP971 OEM clutch cover SHORT MOUNTING BOLT, allen-head hex-drive, black finish, for all XS1100 Midnight Special models, each:
    $ 7.95

    HCP971SET10 OEM clutch cover SHORT MOUNTING BOLTS, set of 10:
    $ 69.95


    HCP22253 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, zinc-plated alloy steel. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 1.95

    HCP22253SET10 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 10:
    $ 17.95


    HCP228 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated steel. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 1.95

    HCP228SET10 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 10:
    $ 17.95


    HCP2779 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, black-oxide coated steel, features self-locking threads. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP2779SET10 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 10:
    $ 21.95


    HCP226 Aftermarket clutch cover SHORT MOUNTING BOLT, allen head hex-drive, bright 18-8 stainless steel finish. Uses 10 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP226SET10 Aftermarket clutch cover SHORT MOUNTING BOLTS, set of 10:
    $ 21.95



    - Clutch Cover LONG Mounting Bolts, allen head hex-drive, all XJ1100 and XS1100 models use 3 of these bolts.

    HCP1043 OEM clutch cover LONG MOUNTING BOLT, allen head hex-drive, natural finish, for all XJ1100, XS1100 Standard, and XS1100 Special models, each:
    $ 7.95

    HCP1043SET3 OEM clutch cover LONG MOUNTING BOLTS, set of 3:
    $ 22.95


    HCP9596 OEM clutch cover LONG MOUNTING BOLT, allen head hex-drive, natural finish, for all XS1100 Midnight Special models, each:
    $ 4.95

    HCP9596SET3 OEM clutch cover LONG MOUNTING BOLTS, set of 3:
    $ 12.95



    HCP2782 Aftermarket clutch cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel with self-locking threads. Uses 3 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP2782SET3 Aftermarket clutch cover LONG MOUNTING BOLTS, set of 3:
    $ 7.95


    HCP1242 Aftermarket clutch cover LONG MOUNTING BOLT, allen head hex-drive, 18-8 stainless steel, bright finish. Uses 3 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 2.95

    HCP1242SET3 Aftermarket clutch cover LONG MOUNTING BOLTS, set of 3:
    $ 7.95


    HCP2786 Aftermarket clutch cover LONG MOUNTING BOLT, allen head hex-drive, black-oxide coated alloy steel. Uses 3 per cover. Fits all XJ1100 and XS1100 models. Each:
    $ 1.95

    HCP2786SET3 Aftermarket clutch cover LONG MOUNTING BOLTS, set of 3:
    $ 5.75



    - Clutch Cover Mounting Screws, XS1100 models use 2 of these:

    HCP10865 OEM clutch cover center plate mounting SCREW, on the main clutch cover, black finish, use 2 per cover on all XS1100 Midnight Special models, each:
    $ 7.95



    Clutch Cover Locating Dowel Pins:

    HCP968 OEM clutch cover locating DOWEL PIN, use 2 per cover. For all XJ1100 and XS1100 models. Each:
    $ 7.95




    COMPLETE ENGINE SIDE COVER MOUNTING BOLT KITS:

    These complete engine SIDE COVERS HARDWARE KITS gives you a full set of the proper length screws and bolts for all of the engine side covers: oil pump covers (also called "YICS" covers), shifter case cover, alternator cover, and the clutch cover. Available in a variety of styles, you can easily refresh or upgrade the exterior appearance of your engine case with these high-quality matched sets.

    And since you'll want your new hardware to not only look nice, but fit well, the following professional quality tool-steel thread dies and chaser taps will allow you to either "clean-up" or re-thread distorted or stripped threads in all metals, soft (aluminum) to hard (steel).


    NOTE: THE FOLLOWING TOOL KITS ARE AVAILABLE FOR RENTAL!!: some tools are a one-time or infrequent use tool, so it may be more economical for you to rent them from us, rather than to purchase outright. Please see the “rental” section within the THE TOOLBOX section of our catalog at:

    http://xjbikes.com/forums/index.php?threads/xj-parts-catalog-section-p-the-toolbox.44630

    and review the availability and procedures in the TOOL RENTAL section.


    c9) THREAD CHASER AND CLEAN-UP TAPS. The soft aluminum bodies of the carbs can take a severe beating over the years, especially as it concerns their threaded holes. Steel is harder than aluminum, so you know what's going to distort, deform, or strip first...the threaded bore holes. The following professional quality tool-steel metric cutting taps will allow you to either "clean-up" or re-thread distorted or stripped threads in all metals, soft (aluminum) to hard (steel). THE TINY VERY FINE THREADS OF THE IDLE MIXTURE SCREW PORT ARE ESPECIALLY PRONE TO DAMAGE AND SHOULD BE "CLEANED" UP WITH A PASS OF A THREADING TAP.


    NOTE: SOME OF THE FOLLOWING TOOL KITS ARE AVAILABLE FOR RENTAL!!: some tools are a one-time or infrequent use tool, so it may be more economical for you to rent them from us, rather than to purchase outright. Please see the “rental” section within the THE TOOLBOX section of our catalog at:

    http://xjbikes.com/forums/index.php?threads/xj-parts-catalog-section-p-the-toolbox.44630

    and review the availability and procedures in the TOOL RENTAL section.


    HCP28122 Aftermarket engine components THREAD CHASER TAPS SET. This complete set of 3 taps contains all of the different sizes of threads found on all XJ550, FJ600, FZ600, YX600, and XJ600 engines. Almost all threaded have will exhibit some type of thread wear (distortion) or minor injury that should be repaired. Running thread taps thru all of the threaded holes in the will not only make the re-assembly process easier, smoother, and more secure, but there is a certain satisfaction and surety that comes with having like-new threads that can only be described as “machinist porn” (those of you that know, will know what I mean!). Correct size taps will do the engine case cover holes, valvecover bolt holes, cam bearing caps holes, tach drive housing holes in head, cam chain tensioner holes in jugs, exhaust port stud holes in head, intake manifold holes in head, cam chain tunnel stud holes, crankcase cinching bolt holes, cylinder head stud holes (in upper crankcase), spark plug holes in the head, and many others, Comes with a can of cutting fluid and a t-handle tap holder tool. NOTE: due to the expense of this kit, and the reality that you will use these only once, it is suggested that you use the tool rental option for this tap set. However, under the rental option, if you use the taps for actual thread tapping (cutting brand new threads in a newly drilled hole), then the return option is not allowed!
    $ 59.95

    HCP28123 Aftermarket engine components THREAD CHASER TAPS SET. This complete set of 4 taps contains all of the different sizes of threads found on all water-cooled XJ700-X, XJ750-X, 1987 FZ700, 1986-87 FZX700 Fazer, 1985-86 and 1988 FZ750, 1987 FZR750R, and 1987-88 FZR1000 engines. Almost all threaded have will exhibit some type of thread wear (distortion) or minor injury that should be repaired. Running thread taps thru all of the threaded holes in the will not only make the re-assembly process easier, smoother, and more secure, but there is a certain satisfaction and surety that comes with having like-new threads that can only be described as “machinist porn” (those of you that know, will know what I mean!). Correct size taps will do the engine case cover holes, valvecover bolt holes, cam bearing caps holes, tach drive housing holes in head, cam chain tensioner holes in jugs, exhaust port stud holes in head, intake manifold holes in head, cam chain tunnel stud holes, crankcase cinching bolt holes, cylinder head stud holes (in upper crankcase), spark plug holes in the head, and many others, Comes with a can of cutting fluid and a t-handle tap holder tool. NOTE: due to the expense of this kit, and the reality that you will use these only once, it is suggested that you use the tool rental option for this tap set. However, under the rental option, if you use the taps for actual thread tapping (cutting brand new threads in a newly drilled hole), then the return option is not allowed!
    $ 79.95

    HCP28124 Aftermarket engine components THREAD CHASER TAPS SET. This complete set of 3 taps contains all of the different sizes of threads found on all XJ650, XJ700 air-cooled, XJ750 air-cooled, XJ900, XJ1100, and XS1100 engines. Almost all threaded have will exhibit some type of thread wear (distortion) or minor injury that should be repaired. Running thread taps thru all of the threaded holes in the will not only make the re-assembly process easier, smoother, and more secure, but there is a certain satisfaction and surety that comes with having like-new threads that can only be described as “machinist porn” (those of you that know, will know what I mean!). Correct size taps will do the engine case cover holes, valvecover bolt holes, cam bearing caps holes, tach drive housing holes in head, cam chain tensioner holes in jugs, exhaust port stud holes in head, intake manifold holes in head, cam chain tunnel stud holes, crankcase cinching bolt holes, cylinder head stud holes (in upper crankcase), middle drive gear output flange holes, spark plug holes in the head, and many others. Comes with a can of cutting fluid and a t-handle tap holder tool. NOTE: due to the expense of this kit, and the reality that you will use these only once, it is suggested that you use the tool rental option for this tap set. However, under the rental option, if you use the taps for actual thread tapping (cutting brand new threads in a newly drilled hole), then the return option is not allowed!
    $ 74.95



    Thread Chaser Taps:

    HCP2399 Aftermarket THREAD CHASER AND CLEAN-UP TAP, made from a high-speed titanium nitride coated steel. For the following threaded holes listed below, as well as many other areas of the bike. This 6 x 1.00 pitch is a very common sized thread.
    $ 9.95

    - Hitachi HSC32 air compensator jet holes.
    - Hitachi lower carb rack mount screw holes.
    - Hitachi pilot and main air jets port holes (in carb throat, below vacuum piston).
    - Hitachi carb bowl drain screw hole.
    - Mikuni XJ550, FJ/FZ/YX600, XJ600 Seca Ii, XJ650 Turbo, XJ700-X, XJ750-X, XJ900, XJ1100, and XS1100 lower carb rack bracket screw holes.
    - All models: gas tank mounting holes for the petcock.
    - All models: gas tank fuel sending unit mounting holes.
    - All XJ550 - XJ900 models cylinder head exhaust port stud holes.
    - All XJ550 - XJ1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head cam bearing cap bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head intake manifold bolt holes.
    - All XJ550 - XJ1100 and XS1100 models cylinder head valvecover mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine side covers mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine oil pan mounting bolt holes.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting holes are different size, and require the use of the larger HCP11028 tap below).
    - XJ700-X and XJ750-X cylinder heads and jugs coolant jacket bolt holes.
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have 2 studs on both the front and rear of the tunnel (models with a single tunnel stud use the HCP11028 tap listed further below).
    - Most models: upper crankcase to cylinder jugs stud.
    - All models: cam chain tensioner mounting bolt holes.
    - Some models: mechanical tachometer drive housing mounting hole.



    HCP28170 Aftermarket thread tap or EZ-out extractor TAP HANDLE, featuring offset tap handles and fully adjustable head for all m3-m12 size taps and size 0 to ½” extractors. This is the proper way to hold a tap or extractor to insure that the force is directed straight down and doesn’t “wobble” as you are cutting, reaming, or extracting. Much better than using pliers or vise-grips to hold the tool……..
    $ 17.95



    NOTE: always use a proper thread-cutting oil or lubricant before using thread taps! Thin motor oils work fine when merely doing a "clean-up" thread chase; a real cutting fluid should be obtained if a new threads actually needs to be cut:

    HCP2402 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into aluminum or other soft metal. 4-ounce non-aerosol can.
    $ 8.95

    HCP2403 Aftermarket machinist-grade professional THREAD CUTTING FLUID, for use when cutting into steel or other ferrous metals. 4-ounce non-aerosol can.
    $ 8.95




    c9a) THREAD CHASER DIES. Unlike the thread taps listed above, these thread DIES are used to clean, restore, and repair threads on the threaded fasteners (screws, bolts, studs, etc.). These tools help restore that like-new feel to used bolts, and straighten and restore threads to allow for proper torque settings to be achieved and maintained. Unlike standard round dies, these dies feature cutting teeth within a standard “hex-nut” shape, so you can use a wrench or socket to hold the die and turn it over the fastener. Just like cleaning / chasing threaded holes with a tap, this task is easy to use, important to do, and when you’re done you’ll be glad you took the time to do the job properly! NOTE: these dies are not used to cut new threads, only to renew threads on non-hardened fasteners! Always lubricate the tool (or fastener) with a light oil or grease when using.


    HCP28260 Aftermarket THREAD CHASER DIE, for m6 x 1.00 pitch fasteners. Use on the fasteners for all of the applications listed below (and any other that is the same size; this is a very common size fastener and there are many more applications than what is listed below). This is a very handy tool to have in your arsenal. Each:
    $ 6.95

    - Hitachi lower carb rack mount screws.
    - Hitachi carb bowl drain screw.
    - All models: gas tank mounting screws for the petcock.
    - All models: gas tank fuel sending unit mounting bolts.
    - Mikuni lower carb rack bracket screws (except 1992-98 XJ600 Seca II models)
    - All XJ550 - XJ900 models cylinder head exhaust port studs.
    - All XJ550 - XJ1100 models cylinder head valvecover mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models cylinder head cam bearing cap bolts.
    - All XJ550 - XJ1100 and XS1100 models cylinder head intake manifold bolts.
    - All XJ550 - XJ1100 and XS1100 models cylinder head valvecover mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models engine side covers mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models engine oil pan mounting bolts.
    - All XJ550 - XJ1100 and XS1100 models engine upper-to-lower crankcase cinch bolt holes (note: some of the mounting bolts are different size, and require the use of the larger HCP28261 die below).
    - XJ700-X and XJ750-X cylinder heads and jugs coolant jacket bolts.
    - Some models: cylinder head cam chain tunnel-to-cylinder jugs cinching studs, for engines that have 2 studs on both the front and rear of the tunnel (models with a single tunnel stud use the HCP28261 die listed below).
    - Most models: upper crankcase to cylinder jugs stud.
    - All models: cam chain tensioner mounting bolts.
    - Some models: mechanical tachometer drive housing mounting bolt or stud.



    XJ550 Side Cover Mounting Bolt Kits:

    HCP13990 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length bright stainless steel bolts and locating dowel pins used on all of the engine side covers. Note that this kit replaces the original phillips-drive screws used on the oil pump ("YICS") covers with allen-drive bolts as used on all the other engine case side covers, for a more matched appearance.
    $ 24.95

    HCP13991 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length black coated bolts and locating dowel pins used on all of the engine side covers. Note that this kit replaces the original phillips-drive screws used on the oil pump ("YICS") covers with allen-drive bolts as used on all the other engine case side covers, for a more matched appearance.
    $ 29.95


    XJ650, XJ750 air-cooled engines, and all XJ900 models Side Cover Mounting Bolt Kits:

    HCP13992 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length bright stainless steel bolts and locating dowel pins used on all of the engine side covers. Note that this kit replaces the original phillips-drive screws used on the oil pump ("YICS") covers with allen-drive bolts as used on all the other engine case side covers, for a more matched appearance.
    $ 29.95

    HCP13993 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length black coated bolts and locating dowel pins used on all of the engine side covers. Note that this kit replaces the original phillips-drive screws used on the oil pump ("YICS") covers with allen-drive bolts as used on all the other engine case side covers, for a more matched appearance.
    $ 32.95


    XJ700 non-X (air-cooled engines) Side Cover Mounting Bolt Kits:

    HCP13994 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length bright stainless steel bolts and locating dowel pins used on all of the engine side covers. Note that this kit does not include any original or replacements of the special phillips-drive screws (HCP1005) used on the round oil pump (crankshaft end) covers, as those special design screws are not available in an allen-drive design.
    $ 25.95

    HCP13995 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length black coated bolts and locating dowel pins used on all of the engine side covers. Note that this kit does not include any original or replacements of the special phillips-drive screws (HCP1004) used on the round oil pump (crankshaft end) covers, as those special design screws are not available in an allen-drive design.
    $ 22.95


    XJ700-X and XJ750-X (water-cooled engines) Side Cover Mounting Bolt Kits:

    HCP13996 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length bright stainless steel bolts, screws, and locating dowel pins used on all of the engine side covers. Note that this kit does not include any original or replacements of the special phillips-drive screws (HCP1005) used on the round oil pump (crankshaft end) covers, as those special design screws are not available in an allen-drive design, but does include the waterpump gear access cover screws in their original phillips-drive style.
    $ 31.95

    HCP13997 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length black coated bolts, screws, and locating dowel pins used on all of the engine side covers. Note that this kit does not include any original or replacements of the special phillips-drive screws (HCP1004) used on the round oil pump (crankshaft end) covers, as those special design screws are not available in an allen-drive design, but does include the waterpump gear access cover screws in their original phillips-drive style.
    $ 27.95


    XJ1100 and XS1100 Side Cover Mounting Bolt Kits:

    HCP13998 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length bright stainless steel bolts and locating dowel pins used on all of the engine side covers.
    $ 29.95

    HCP13999 Aftermarket complete ENGINE SIDE COVERS HARDWARE KIT gives you a full set of the proper length black coated bolts and locating dowel pins used on all of the engine side covers.
    $ 24.95
     
    Last edited: Mar 6, 2024
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