Harley Engine Gaskets and Kits
Get ready for your next ride with the engine gaskets and kits from JJ Motorsports. We carry top brands like S&S and Eastern, so shop online now and get fast, free shipping on orders over $99
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COMETIC Cylinder Base Gasket Pair C10177-020
COMETIC
$31.95COMETIC Cylinder Base Gasket Pair C10177-020Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a...09345939- SKU:
- 09345939
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- STEEL
- THICKNESS METRIC:
- 0.51 MM
- UNITS:
- 2 PACK
- MATERIAL:
- VITON
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- TYPE:
- CYLINDER BASE
- THICKNESS IMPERIAL:
- 0,020'
$31.95 -
COMETIC Cylinder Base Gasket Pair C10177-010
COMETIC
$31.95COMETIC Cylinder Base Gasket Pair C10177-010Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a...09345938- SKU:
- 09345938
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- STEEL
- UNITS:
- 2 PACK
- MATERIAL:
- VITON
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.25 MM
- THICKNESS IMPERIAL:
- 0,010'
- TYPE:
- CYLINDER BASE
$31.95 -
COMETIC Cylinder Head Gasket C10167
COMETIC
$58.95COMETIC Cylinder Head Gasket C10167Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...09345923- SKU:
- 09345923
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- LAYERED STEEL
- TYPE:
- CYLINDER HEAD
- BORE SIZE IMPERIAL:
- 4.145'
- MATERIAL:
- VITON
- THICKNESS IMPERIAL:
- 0,040'
- BORE SIZE:
- 4,145'
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 1.02 MM
- UNITS:
- 2 PACK
$58.95 -
COMETIC Cylinder Head/Base Gasket Pair C10166-HB-030
COMETIC
$77.95COMETIC Cylinder Head/Base Gasket Pair C10166-HB-030Kits feature Multi-Layer Steel (MLS) gaskets; feature two outer Viton®-coated embossed spring steel layers with an inner steel layer to provide additional support, Made in the U.S.A.09345922- SKU:
- 09345922
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MATERIAL:
- LAYERED STEEL
- UNITS:
- 2 PACK
- BORE SIZE:
- 4,095'
- BORE SIZE IMPERIAL:
- 4.095'
- THICKNESS:
- 0,76 MM (0,030')
- THICKNESS IMPERIAL:
- 0,030'
- THICKNESS METRIC:
- 0.76 MM
- TYPE:
- CYLINDER HEAD
- PRODUCT NAME:
- GASKET
- TYPE:
- CYLINDER BASE
- MATERIAL:
- VITON
- RIDING STYLE:
- STREET
$77.95 -
COMETIC Cylinder Head Gasket C10166-030
COMETIC
$58.95COMETIC Cylinder Head Gasket C10166-030Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...09345921- SKU:
- 09345921
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MATERIAL:
- VITON
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- BORE SIZE:
- 4,075'
- THICKNESS IMPERIAL:
- 0,030'
- UNITS:
- 2 PACK
- BORE SIZE IMPERIAL:
- 4.075'
- MATERIAL:
- LAYERED STEEL
- THICKNESS METRIC:
- 0.76 MM
- TYPE:
- CYLINDER HEAD
$58.95 -
COMETIC Cylinder Head Gasket C10166
COMETIC
$58.95COMETIC Cylinder Head Gasket C10166Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...09345920- SKU:
- 09345920
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,040'
- THICKNESS METRIC:
- 1.02 MM
- UNITS:
- 2 PACK
- BORE SIZE:
- 4,095'
- BORE SIZE IMPERIAL:
- 4.095'
- TYPE:
- CYLINDER HEAD
- MATERIAL:
- LAYERED STEEL
- MATERIAL:
- VITON
$58.95 -
COMETIC Cylinder Head Gasket C10165-030
COMETIC
$58.95COMETIC Cylinder Head Gasket C10165-030Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...09345919- SKU:
- 09345919
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- GASKET
- THICKNESS METRIC:
- 0.76 MM
- BORE SIZE IMPERIAL:
- 4.000'
- THICKNESS IMPERIAL:
- 0,030'
- UNITS:
- 2 PACK
- BORE SIZE:
- 4,000'
- TYPE:
- CYLINDER HEAD
- MATERIAL:
- LAYERED STEEL
- MATERIAL:
- VITON
- RIDING STYLE:
- OFF-ROAD
$58.95 -
COMETIC Cylinder Head Gasket C10165
COMETIC
$58.95COMETIC Cylinder Head Gasket C10165Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...09345918- SKU:
- 09345918
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- GASKET
- BORE SIZE IMPERIAL:
- 4.000'
- THICKNESS IMPERIAL:
- 0,040'
- THICKNESS METRIC:
- 1.02 MM
- UNITS:
- 2 PACK
- MATERIAL:
- LAYERED STEEL
- MATERIAL:
- VITON
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE:
- 4,000'
- TYPE:
- CYLINDER HEAD
$58.95 -
COMETIC Cylinder/Base Gasket C10164-HB-030
COMETIC
$77.95COMETIC Cylinder/Base Gasket C10164-HB-030Kits feature Multi-Layer Steel (MLS) gaskets; feature two outer Viton®-coated embossed spring steel layers with an inner steel layer to provide additional support, Made in the U.S.A.09345917- SKU:
- 09345917
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- LAYERED STEEL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 0.76 MM
- TYPE:
- CYLINDER BASE
- TYPE:
- CYLINDER HEAD
- MATERIAL:
- VITON
- THICKNESS IMPERIAL:
- 0,030'
- BORE SIZE:
- 3,937'
- PRODUCT NAME:
- GASKET
- UNITS:
- 2 PACK
- BORE SIZE IMPERIAL:
- 3.937'
- THICKNESS:
- 0,76 MM (0,030')
$77.95 -
COMETIC Cylinder Head Gasket C10164-030
COMETIC
$58.95COMETIC Cylinder Head Gasket C10164-030Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...09345916- SKU:
- 09345916
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- THICKNESS METRIC:
- 0.76 MM
- TYPE:
- CYLINDER HEAD
- BORE SIZE IMPERIAL:
- 3.937'
- THICKNESS IMPERIAL:
- 0,030'
- MATERIAL:
- LAYERED STEEL
- MATERIAL:
- VITON
- BORE SIZE:
- 3,937'
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- UNITS:
- 2 PACK
$58.95 -
COMETIC Cylinder Head Gasket C10164
COMETIC
$58.95COMETIC Cylinder Head Gasket C10164Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...09345915- SKU:
- 09345915
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BORE SIZE:
- 3,937'
- BORE SIZE IMPERIAL:
- 3.937'
- MATERIAL:
- VITON
- MATERIAL:
- LAYERED STEEL
- TYPE:
- CYLINDER HEAD
- THICKNESS IMPERIAL:
- 0,040'
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 1.02 MM
- UNITS:
- 2 PACK
$58.95 -
JAMES GASKET Head Gasket - FL JGI-16770-66SXK
JAMES GASKET
$86.95JAMES GASKET Head Gasket FL JGI-16770-66SXKMade in the U.S.A.09345877- SKU:
- 09345877
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- STYLE:
- STANDARD BORE
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.81 MM
- MATERIAL:
- -
- THICKNESS IMPERIAL:
- 0,032'
- BORE SIZE IMPERIAL:
- -
- TYPE:
- CYLINDER BASE
- TYPE:
- CYLINDER HEAD
- UNITS:
- PAIR
$86.95 -
JAMES GASKET Foamet® Head Gasket JGI-16770-66-SX
JAMES GASKET
$34.95JAMES GASKET Foamet® Head Gasket JGI-16770-66-SXJAMES GASKET Foamet® Head Gasket09345876- SKU:
- 09345876
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- MATERIAL:
- FOAMET
$34.95 -
CUSTOM DYNAMICS Squareback Taillight Gasket TLGASKET-5PK
CUSTOM DYNAMICS
$15.80CUSTOM DYNAMICS Squareback Taillight Gasket TLGASKET-5PKReplaces the stock taillight gasket on all 1999-2020 Harley-Davidson® models equipped with a OEM Squareback Tail Light09345866- SKU:
- 09345866
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$15.80 -
COMETIC Derby Gasket C10140F5
COMETIC
$20.40COMETIC Derby Gasket C10140F5Derby cover gasket for Harley Davidson models09345060- SKU:
- 09345060
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- TYPE:
- DERBY COVER
- UNITS:
- 5 PACK
$20.40 -
COMETIC Primary Gasket C10145F1
COMETIC
$31.95COMETIC Primary Gasket C10145F1Cometic's proprietary AFM (Aluminum Foamette Material) gaskets feature an aluminum core with a chemically blown, compounded nitrile synthetic rubber bonded to the outside, Gaskets have resistance to temperatures of more...09345059- SKU:
- 09345059
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0.060'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- THICKNESS METRIC:
- 1.52 MM
- THICKNESS:
- 1,52 MM (0,060')
- TYPE:
- PRIMARY COVER
$31.95 -
COMETIC Complete Gasket Kit - Buell C10142
COMETIC
$274.95COMETIC Complete Gasket Kit Buell C10142Every gasket in these kits uses the best materials possible for its intended application, Multi-Layer Steel (MLS) head gaskets, Steel Viton®-coated base gaskets, Blue Viton valve stem seals, Aluminum Foam Material...09345058- SKU:
- 09345058
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- BORE SIZE IMPERIAL:
- STANDARD
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- BORE SIZE:
- STANDARD
- MATERIAL:
- FOAM
- TYPE:
- COMPLETE
- UNITS:
- KIT
$274.95 -
COMETIC Derby Gasket C10140F1
COMETIC
$10.95COMETIC Derby Gasket C10140F1Derby cover gasket for Harley Davidson models09345057- SKU:
- 09345057
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CLUTCH COVER
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- TYPE:
- DERBY COVER
- UNITS:
- EACH
$10.95 -
COMETIC Cylinder Head/Base Gasket - Big Bore - XG750 C10137-HB
COMETIC
$73.95COMETIC Cylinder Head/Base Gasket Big Bore XG750 C10137-HBKits feature Multi-Layer Steel (MLS) gaskets; feature two outer Viton®-coated embossed spring steel layers with an inner steel layer to provide additional support, Made in the U.S.A.09345056- SKU:
- 09345056
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- THICKNESS IMPERIAL:
- 0,036'
- BORE SIZE:
- 87,00 MM
- BORE SIZE METRIC:
- 87.00 MM
- DISPLACEMENT:
- 750 CC
- THICKNESS:
- 0,91 MM (0,036')
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- STYLE:
- BIG BORE
- TYPE:
- CYLINDER
- UNITS:
- KIT
- MATERIAL:
- SPRING STEEL
- MATERIAL:
- VITON
- THICKNESS METRIC:
- 0.91 MM
$73.95 -
COMETIC Push Rod Gasket Kit - XL C10133
COMETIC
$18.95COMETIC Push Rod Gasket Kit XL C10133O-rings are made of a high-temperature Viton® rubber to seal in even the harshest environments, Package includes seals and O-rings for one application, Made in the U.S.A.09345052- SKU:
- 09345052
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- STREET
- TYPE:
- PUSHROD
- UNITS:
- KIT
- MATERIAL:
- VITON
$18.95
