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 Head Gasket -.04" - Evo - 3.75" C9695
COMETIC
$58.95COMETIC Head Gasket -.04" Evo 3.75" C9695Center 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...09341354- SKU:
- 09341354
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,040'
- THICKNESS METRIC:
- 1.02 MM
- MATERIAL:
- LAYERED STEEL
- MATERIAL:
- VITON
- THICKNESS:
- 1,02 MM (0,040')
- BORE SIZE:
- 3,750'
- BORE SIZE IMPERIAL:
- 3.750'
- PRODUCT NAME:
- GASKET
- TYPE:
- CYLINDER HEAD
- UNITS:
- PAIR
$58.95 -
COMETIC Head Gasket - .03" - 3 13/16" C9692
COMETIC
$58.95COMETIC Head Gasket .03" 3 13/16" C9692Center 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...09341355- SKU:
- 09341355
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- RIDING STYLE:
- STREET
- BORE SIZE IMPERIAL:
- 3.8125'
- PRODUCT NAME:
- GASKET
- MATERIAL:
- LAYERED STEEL
- THICKNESS:
- 0,76 MM (0,030')
- THICKNESS IMPERIAL:
- 0,030'
- THICKNESS METRIC:
- 0.76 MM
- BORE SIZE:
- 3,8125'
- TYPE:
- CYLINDER HEAD
- UNITS:
- PAIR
$58.95Qty in Cart: 0Quantity:Price:$58.95Subtotal: -
COMETIC Head Gasket - .04" - 3 13/16" C9693
COMETIC
$58.95COMETIC Head Gasket .04" 3 13/16" C9693Center 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...09341356- SKU:
- 09341356
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- PRODUCT NAME:
- GASKET
- THICKNESS:
- 1,02 MM (0,040')
- BORE SIZE:
- 3,8125'
- BORE SIZE IMPERIAL:
- 3.8125'
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,040'
- TYPE:
- CYLINDER HEAD
- MATERIAL:
- LAYERED STEEL
- UNITS:
- PAIR
- THICKNESS METRIC:
- 1.02 MM
$58.95Qty in Cart: 0Quantity:Price:$58.95Subtotal: -
COMETIC Cam Service Gasket Kit C9623F
COMETIC
$24.95COMETIC Cam Service Gasket Kit C9623FComponents made from premium materials for long life and correct fitment, Includes all necessary gaskets, seals, O-rings and cork washers to do a cam change, Made in the U.S.A.09341357- SKU:
- 09341357
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- TYPE:
- CAM CHANGE
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- GASKET KIT
$24.95 -
COMETIC Starter Motor Mount Gasket C9330F
COMETIC
$6.30COMETIC Starter Motor Mount Gasket C9330FMade in the U.S.A.09341371- SKU:
- 09341371
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0.060'
- UNITS:
- 10 PACK
- THICKNESS:
- 1,52 MM (0,060')
- RIDING STYLE:
- STREET
- TYPE:
- STARTER HOUSING
- THICKNESS METRIC:
- 1.52 MM
$6.30 -
COMETIC Rocker Gasket - .020" C9576
COMETIC
$59.90COMETIC Rocker Gasket .020" C9576Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.09340750- SKU:
- 09340750
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,020'
- TYPE:
- ROCKER BOX
- THICKNESS METRIC:
- 0.51 MM
- MATERIAL:
- RUBBER
- MATERIAL:
- STEEL
- THICKNESS:
- 0,51 MM (0,020')
- PRODUCT NAME:
- GASKET
- UNITS:
- 10 PACK
$59.90 -
COMETIC Primary Gasket C9943F5
COMETIC
$79.60COMETIC Primary Gasket C9943F5COMETIC Primary Gasket09340747- SKU:
- 09340747
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- THICKNESS IMPERIAL:
- 0.060'
- TYPE:
- PRIMARY
- THICKNESS:
- 1,52 MM (0,060')
- UNITS:
- 5 PACK
- MOUNTING POSITION:
- OUTER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 1.52 MM
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- PRODUCT NAME:
- GASKET
$79.60 -
COMETIC Output Gear Seal C9200
COMETIC
$51.20COMETIC Output Gear Seal C9200Seals for Twin Cam Transmission Output09341392- SKU:
- 09341392
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- TYPE:
- TRANSMISSION
- MATERIAL:
- VITON
- PRODUCT NAME:
- GASKET
- TYPE:
- OUTPUT GEAR
- UNITS:
- 10 PACK
$51.20 -
COMETIC Oil Pan Gasket - Twin Cam C9646F1
COMETIC
$12.95COMETIC Oil Pan Gasket Twin Cam C9646F1Aluminum Foamette Material gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the outside layer; do not require gasket sealer., Made in the U.S.A.09344810- SKU:
- 09344810
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- UNITS:
- EACH
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0.060'
- TYPE:
- OIL PAN
- RIDING STYLE:
- STREET
$12.95 -
COMETIC Inspection Cover Gasket - FL C9305F5
COMETIC
$24.50COMETIC Inspection Cover Gasket FL C9305F5Made in the U.S.A.20111494- SKU:
- 20111494
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 1.52 MM
- THICKNESS:
- 1,52 MM (0,060')
- TYPE:
- INSPECTION COVER
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- UNITS:
- 5 PACK
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0.060'
$24.50 -
COMETIC Cam Cover Gasket - Twin Cam C9575F5
COMETIC
$41.50COMETIC Cam Cover Gasket Twin Cam C9575F5COMETIC Cam Cover Gasket - Twin Cam20111500- SKU:
- 20111500
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0.060'
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- UNITS:
- 5 PACK
- THICKNESS:
- 1,52 MM (0,060')
- TYPE:
- CAM COVER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 1.52 MM
$41.50 -
COMETIC Top End Gasket Kit - Big Bore - Big Twin - EST C9766
COMETIC
$135.95COMETIC Top End Gasket Kit Big Bore Big Twin EST C9766EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn...DS172078- SKU:
- DS172078
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- BORE SIZE:
- 3,625'
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- BORE SIZE IMPERIAL:
- 3.625'
- ENGINE TYPE:
- 4-STROKE
- MATERIAL:
- RUBBER
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- TOP END
$135.95 -
COMETIC Top End Gasket Twin Cam - EST C9976-030
COMETIC
$142.95COMETIC Top End Gasket Twin Cam EST C9976-030EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn away from...09341663- SKU:
- 09341663
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,020'
- THICKNESS IMPERIAL:
- 0,030'
- TYPE:
- TOP END
- BORE SIZE:
- 4,125'
- BORE SIZE IMPERIAL:
- 4.125'
- THICKNESS METRIC:
- 0.76 MM
- ENGINE TYPE:
- 4-STROKE
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- GASKET KIT
- THICKNESS METRIC:
- 0.51 MM
- MATERIAL:
- RUBBER
- UNITS:
- KIT
$142.95 -
COMETIC Head Gasket - 4.000" x .030" C10084-030
COMETIC
$56.95COMETIC Head Gasket 4.000" x .030" C10084-030Center 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...09343147- SKU:
- 09343147
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BORE SIZE:
- 4,000'
- MATERIAL:
- VITON
- BORE SIZE IMPERIAL:
- 4.000'
- THICKNESS:
- 0,76 MM (0,030')
- THICKNESS IMPERIAL:
- 0,030'
- THICKNESS METRIC:
- 0.76 MM
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- TYPE:
- CYLINDER HEAD
$56.95 -
COMETIC Head Gasket - 4.060" x .030" C10085-030
COMETIC
$56.95COMETIC Head Gasket 4.060" x .030" C10085-030Center 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...09343149- SKU:
- 09343149
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BORE SIZE:
- 4,060'
- MATERIAL:
- VITON
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS:
- 0,76 MM (0,030')
- THICKNESS METRIC:
- 0.76 MM
- TYPE:
- CYLINDER HEAD
- UNITS:
- PAIR
- BORE SIZE IMPERIAL:
- 4.060'
- THICKNESS IMPERIAL:
- 0,030'
$56.95 -
COMETIC Head Gasket - 4.125" x .040" C10086-040
COMETIC
$56.95COMETIC Head Gasket 4.125" x .040" C10086-040Center 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...09343152- SKU:
- 09343152
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- THICKNESS IMPERIAL:
- 0,040'
- THICKNESS METRIC:
- 1.02 MM
- MATERIAL:
- VITON
- BORE SIZE IMPERIAL:
- 4.125'
- TYPE:
- CYLINDER HEAD
- BORE SIZE:
- 4,125'
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS:
- 1,02 MM (0,040')
- UNITS:
- PAIR
$56.95 -
COMETIC Top End Gasket Kit - 883 C9192
COMETIC
$218.95COMETIC Top End Gasket Kit 883 C9192EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn away from the...09344803- SKU:
- 09344803
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BORE SIZE IMPERIAL:
- 3.000'
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,040'
- THICKNESS METRIC:
- 1.02 MM
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- GASKET KIT
- BORE SIZE:
- 3,000'
- DISPLACEMENT:
- 883 CC
- MATERIAL:
- RUBBER
- TYPE:
- TOP END
- UNITS:
- KIT
- MATERIAL:
- STEEL
- MATERIAL:
- VITON
$218.95 -
COMETIC Top End Gasket Kit - Buell C10111
COMETIC
$135.95COMETIC Top End Gasket Kit Buell C10111EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn away from the...09344732- SKU:
- 09344732
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MATERIAL:
- VITON
- RIDING STYLE:
- STREET
- BORE SIZE:
- 3,500'
- BORE SIZE IMPERIAL:
- 3.500'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- GASKET KIT
- ENGINE TYPE:
- 4-STROKE
- MATERIAL:
- RUBBER
- MATERIAL:
- STEEL
- TYPE:
- TOP END
- UNITS:
- KIT
$135.95 -
COMETIC Primary Gasket C9309F5
COMETIC
$114.80COMETIC Primary Gasket C9309F5COMETIC Primary Gasket20111488- SKU:
- 20111488
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- THICKNESS METRIC:
- 1.52 MM
- UNITS:
- 5 PACK
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- RIDING STYLE:
- STREET
- THICKNESS:
- 1,52 MM (0,060')
- MOUNTING POSITION:
- OUTER
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0.060'
- TYPE:
- PRIMARY COVER
$114.80 -
COMETIC Primary Gasket C9145F1
COMETIC
$43.95COMETIC Primary Gasket C9145F1Cometic'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 than...09341205- SKU:
- 09341205
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- THICKNESS IMPERIAL:
- 0.060'
- TYPE:
- PRIMARY
- MATERIAL:
- AFM (ALUMINUM FOAM MATERIAL)
- PRODUCT NAME:
- GASKET
- UNITS:
- EACH
- MOUNTING POSITION:
- OUTER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 1.52 MM
- THICKNESS:
- 1,52 MM (0,060')
$43.95