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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JAMES GASKET Lower Rocker Cover Rubber - Big Twin 17355-84-A
JAMES GASKET
$42.80JAMES GASKET Lower Rocker Cover Rubber Big Twin 17355-84-AMade from a solid steel sheet coated on two sides with a high-temperature elastomer. Strategically placed elastomer beading helps ensure a positive seal while our clear silicone conformal coating...DS174411- SKU:
- DS174411
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MATERIAL:
- RUBBER
- UNITS:
- 5 PACK
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- GASKET
- TYPE:
- ROCKER BOX
$42.80 -
JAMES GASKET Front Cylinder Base Gasket - Big Twin 16776-48
JAMES GASKET
$16.60JAMES GASKET Front Cylinder Base Gasket Big Twin 16776-48Require no gasket sealer, Made in the U.S.A.DS174410- SKU:
- DS174410
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- THICKNESS METRIC:
- 0.81 MM
- TYPE:
- CYLINDER BASE
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,032'
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
$16.60 -
JAMES GASKET Base Gasket - 3-5/8" - Big Twin 16777-66-S
JAMES GASKET
$24.50JAMES GASKET Base Gasket 3-5/8" Big Twin 16777-66-SRequire no gasket sealer, Made in the U.S.A.DS174409- SKU:
- DS174409
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BORE SIZE IMPERIAL:
- 3.625'
- TYPE:
- CYLINDER BASE
- MATERIAL:
- STEEL
- PRODUCT NAME:
- GASKET
- THICKNESS METRIC:
- 0.81 MM
- UNITS:
- 10 PACK
- THICKNESS IMPERIAL:
- 0,032'
- RIDING STYLE:
- STREET
$24.50 -
JAMES GASKET Front Base Gasket - FL/FX 16776-63
JAMES GASKET
$16.60JAMES GASKET Front Base Gasket FL/FX 16776-63Require no gasket sealer, Made in the U.S.A.DS174408- SKU:
- DS174408
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
- MATERIAL:
- PAPER
- THICKNESS METRIC:
- 0.81 MM
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0,032'
- TYPE:
- CYLINDER BASE
$16.60 -
JAMES GASKET Front/Rear Base Gasket - EL 16774-21
JAMES GASKET
$16.60JAMES GASKET Front/Rear Base Gasket EL 16774-21Require no gasket sealer, Made in the U.S.A.DS174405- SKU:
- DS174405
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- THICKNESS IMPERIAL:
- 0,031'
- UNITS:
- 10 PACK
- TYPE:
- CYLINDER BASE
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.79 MM
- PRODUCT NAME:
- GASKET
$16.60 -
JAMES GASKET Head Gasket - Big Twin 16773-85-T
JAMES GASKET
$59.20JAMES GASKET Head Gasket Big Twin 16773-85-TMade in the U.S.A.DS174404- SKU:
- DS174404
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- DISPLACEMENT:
- 1200 CC
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0,045'
- THICKNESS METRIC:
- 1.14 MM
- MATERIAL:
- TEFLON
- RIDING STYLE:
- STREET
- THICKNESS:
- 1,14 MM (0,045')
- UNITS:
- 5 PACK
- DISPLACEMENT:
- 1340 CC
- TYPE:
- CYLINDER HEAD
$59.20 -
JAMES GASKET Big Bore Gasket Set - Big Twin 16770-86-S
JAMES GASKET
$49.95JAMES GASKET Big Bore Gasket Set Big Twin 16770-86-SGenuine James kits include matching head and base gaskets and O-rings where applicable, Made in the U.S.A.DS174403- SKU:
- DS174403
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- GASKET
- STYLE:
- STANDARD BORE
- BORE SIZE IMPERIAL:
- 3.625'
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,062'
- THICKNESS METRIC:
- 1.60 MM
- TYPE:
- CYLINDER HEAD
- TYPE:
- CYLINDER BASE
- UNITS:
- KIT
- MATERIAL:
- TEFLON
$49.95 -
JAMES GASKET Fire Ring Head Gasket - Panhead 16770-48-X
JAMES GASKET
$48.95JAMES GASKET Fire Ring Head Gasket Panhead 16770-48-XMade in the U.S.A.DS174402- SKU:
- DS174402
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,045'
- PRODUCT NAME:
- GASKET
- FEATURES:
- FIRE RING
- THICKNESS:
- 1,14 MM (0,045')
- THICKNESS METRIC:
- 1.14 MM
- TYPE:
- CYLINDER HEAD
- UNITS:
- PAIR
$48.95 -
JAMES GASKET Lower Neoprene Rocker Cover Gasket 17353-89
JAMES GASKET
$35.80JAMES GASKET Lower Neoprene Rocker Cover Gasket 17353-89Made from a solid steel sheet coated on two sides with a high-temperature elastomer. Strategically placed elastomer beading helps ensure a positive seal while our clear silicone conformal coating...DS174389- SKU:
- DS174389
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- UNITS:
- 5 PACK
- PRODUCT NAME:
- GASKET
- MATERIAL:
- NEOPRENE
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
$35.80 -
JAMES GASKET Upper Neoprene Rocker Cover Gasket - XL 17354-89
JAMES GASKET
$35.10JAMES GASKET Upper Neoprene Rocker Cover Gasket XL 17354-89Made from a solid steel sheet coated on two sides with a high-temperature elastomer. Strategically placed elastomer beading helps ensure a positive seal while our clear silicone conformal coating...DS174388- SKU:
- DS174388
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- GASKET
- MATERIAL:
- NEOPRENE
- MOUNTING POSITION:
- UPPER
- UNITS:
- 5 PACK
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
$35.10 -
JAMES GASKET Cam Cover Gasket - Big Twin 25225-93
JAMES GASKET
$35.95JAMES GASKET Cam Cover Gasket Big Twin 25225-93Replacement gaskets for cam chestsDS174386- SKU:
- DS174386
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- DISPLACEMENT:
- 1340 CC
- PRODUCT NAME:
- GASKET
- TYPE:
- CAM COVER
- UNITS:
- 10 PACK
$35.95 -
JAMES GASKET Cam Cover Gasket - XL 25263-90
JAMES GASKET
$29.10JAMES GASKET Cam Cover Gasket XL 25263-90Replacement gaskets for cam chestsDS174383- SKU:
- DS174383
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- THICKNESS IMPERIAL:
- 0,031'
- TYPE:
- CAM COVER
- UNITS:
- 10 PACK
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.79 MM
- THICKNESS:
- 0,79 MM (0,031')
- PRODUCT NAME:
- GASKET
$29.10 -
JAMES GASKET Primary Cover Gasket - Silicon 60539-89-X
JAMES GASKET
$132.00JAMES GASKET Primary Cover Gasket Silicon 60539-89-XTop quality gaskets, seals and o-rings meet or exceed OEM specifications, Primary gasket features silicone beading, Made in the U.S.A.DS174382- SKU:
- DS174382
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
- UNITS:
- 5 PACK
- RIDING STYLE:
- STREET
- TYPE:
- PRIMARY COVER
- THICKNESS IMPERIAL:
- 0.062'
$132.00 -
JAMES GASKET Primary Inspection Cover Gasket - Big Twin 60567-36
JAMES GASKET
$13.90JAMES GASKET Primary Inspection Cover Gasket Big Twin 60567-36Latest additions to our line of high-quality genuine James gaskets, seals and O-rings, Cover seals are a seal, not a gasket, Cover seals are molded rubber, beaded oil seals with metal inserts...DS174380- SKU:
- DS174380
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- CORK
- PRODUCT NAME:
- GASKET
- UNITS:
- 10 PACK
- TYPE:
- INSPECTION COVER
$13.90 -
JAMES GASKET End Cover Gasket - 5 Speed 36801-87-A
JAMES GASKET
$14.30JAMES GASKET End Cover Gasket 5 Speed 36801-87-AMade in the U.S.A.DS174372- SKU:
- DS174372
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH RELEASE
- PRODUCT NAME:
- GASKET
- UNITS:
- 10 PACK
$14.30 -
JAMES GASKET Front Tappet Block Gasket - Big Twin 18634-48-A/B
JAMES GASKET
$8.60JAMES GASKET Front Tappet Block Gasket Big Twin 18634-48-A/BConvenient and efficient way to sell the correct amount of seals or O-rings for a rebuild or cam change, James complete kits are neatly packaged for easy display, Made in the U.S.A.DS174370- SKU:
- DS174370
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- TYPE:
- TAPPET BLOCK
- PRODUCT NAME:
- GASKET
- MOUNTING POSITION:
- FRONT
- THICKNESS:
- 0,79 MM (0,031')
- THICKNESS IMPERIAL:
- 0,031'
- UNITS:
- 10 PACK
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.79 MM
$8.60 -
JAMES GASKET Cam Cover Gasket - XL 25263-86
JAMES GASKET
$29.10JAMES GASKET Cam Cover Gasket XL 25263-86Replacement gaskets for cam chestsDS174367- SKU:
- DS174367
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- DISPLACEMENT:
- 1200 CC
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.79 MM
- THICKNESS:
- 0,79 MM (0,031')
- THICKNESS IMPERIAL:
- 0,031'
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
- TYPE:
- CAM COVER
- UNITS:
- 10 PACK
- DISPLACEMENT:
- 1100 CC
- DISPLACEMENT:
- 883 CC
$29.10 -
JAMES GASKET Foot Peg Stud Gasket - XL 34624-77
JAMES GASKET
$6.30JAMES GASKET Foot Peg Stud Gasket XL 34624-77Flexible paper gasket product line utilized the latest in gasket paper technology called MicroPore., These gaskets exhibit exceptional fluid resistance and sealability in a wide range of applications and...DS174365- SKU:
- DS174365
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- THICKNESS:
- 0,76 MM (0,030')
- THICKNESS IMPERIAL:
- 0,030'
- PRODUCT NAME:
- GASKET
- TYPE:
- SHIFTER STUD BOSS
- UNITS:
- 10 PACK
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.76 MM
$6.30 -
JAMES GASKET Rear Tappet Block Gasket - Big Twin 18633-48-A/C
JAMES GASKET
$8.60JAMES GASKET Rear Tappet Block Gasket Big Twin 18633-48-A/CConvenient and efficient way to sell the correct amount of seals or O-rings for a rebuild or cam change, James complete kits are neatly packaged for easy display, Made in the U.S.A.DS174360- SKU:
- DS174360
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- TAPPET BLOCK
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.79 MM
- THICKNESS:
- 0,79 MM (0,031')
- MOUNTING POSITION:
- REAR
- THICKNESS IMPERIAL:
- 0,031'
- UNITS:
- 10 PACK
$8.60 -
JAMES GASKET Lower Rocker Cover - XL 17353-86-A
JAMES GASKET
$44.90JAMES GASKET Lower Rocker Cover XL 17353-86-AMade from a solid steel sheet coated on two sides with a high-temperature elastomer. Strategically placed elastomer beading helps ensure a positive seal while our clear silicone conformal coating fills in...DS174359- SKU:
- DS174359
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
- UNITS:
- 5 PACK
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- GASKET
- MATERIAL:
- RUBBER
$44.90