Harley Engine Gaskets and Kits
Harley Bike Gaskets & Kits at JJ Motorsports
Rebuild your Harley with premium gasket kits and seals from JJ Motorsports, featuring complete top-end, motor, and cam-install kits for leak-free performance on Milwaukee-Eight, Twin Cam, Evo, and Big Twin engines. These high-quality MLS, rubber, and metal gaskets ensure perfect sealing and long-term reliability.
Shop Feuling, Cometic, and James Gasket for proven sealing solutions. Explore related categories such as Harley engine for cams and lifters, or Harley for oil pumps and heads to complete your rebuild.
Top Harley Gaskets & Kits
- Feuling Top-End Cam Install Kit M8 2030 – Complete top-end gasket kit for Milwaukee-Eight; includes head, base, rocker, and pushrod seals.
- Cometic Complete Gasket Kit C9748F – Full engine gasket set with MLS head gaskets; fits Twin Cam 88/96/103 engines.
- James Gasket Motor Gasket Metal Base Rocker 17041-92-A – Metal rocker box base gasket set; OEM-style for Evo and Twin Cam rocker boxes.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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JAMES GASKET Oil Pump Gasket Cover 26258-68-D
JAMES GASKET
$14.70JAMES GASKET Oil Pump Gasket CoverDS174720- SKU:
- DS174720
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- OIL PUMP
- UNITS:
- 10 PACK
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- STYLE:
- COVER
$14.70 -
JAMES GASKET Carb - Air Cleaner Gasket - XL/Big Twin 29058-77
JAMES GASKET
$7.70Made in the U.S.A.DS174715- SKU:
- DS174715
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MOUNTING POSITION:
- AIR CLEANER TO CARBURETOR
- THICKNESS IMPERIAL:
- 0,030'
- THICKNESS METRIC:
- 0.80 MM
- TYPE:
- CARBURETOR
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- STYLE:
- AIR CLEANER
- THICKNESS:
- 0,80 MM (0,030')
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
$7.70 -
JAMES GASKET Bendix Manifold Gasket 27023-71
JAMES GASKET
$6.00Made in the U.S.A.DS174710- SKU:
- DS174710
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- TYPE:
- CARBURETOR INTAKE
$6.00 -
JAMES GASKET Oil Pump Cover Gasket Big Twin 26257-50-A
JAMES GASKET
$16.60JAMES GASKET Oil Pump Cover Gasket Big TwinDS174690- SKU:
- DS174690
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- GASKET
- TYPE:
- OIL PUMP
- UNITS:
- 10 PACK
- STYLE:
- COVER
$16.60 -
JAMES GASKET Rocker Cover Gasket - Big Twin 17541-48-B
JAMES GASKET
$19.70Made 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 minor imperfections in the flanges and provides...DS174660- SKU:
- DS174660
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- THICKNESS IMPERIAL:
- 0,031'
- UNITS:
- 10 PACK
- THICKNESS:
- 0,79 MM (0,031')
- TYPE:
- ROCKER COVER
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 0.79 MM
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
$19.70 -
JAMES GASKET Oil Pan Gasket - Dyna 26072-99
JAMES GASKET
$49.50Made in the U.S.A.DS174550- SKU:
- DS174550
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- PRODUCT NAME:
- GASKET
- TYPE:
- OIL PAN
- FEATURES:
- BEADED
$49.50 -
JAMES GASKET Pan Gasket Silicon - FXD 26072-90-X
JAMES GASKET
$29.20Made in the U.S.A.DS174549- SKU:
- DS174549
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- DISPLACEMENT:
- 1340 CC
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
- TYPE:
- OIL PAN
- FEATURES:
- BEADED
$29.20 -
JAMES GASKET End Cover Gasket Silicon - 5 Speed 36801-87-X
JAMES GASKET
$17.30Made in the U.S.A.DS174539- SKU:
- DS174539
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH RELEASE
- UNITS:
- 5 PACK
- PRODUCT NAME:
- GASKET
$17.30 -
JAMES GASKET Rocker Cover Metal Gasket - Silicon 17540-99-X
JAMES GASKET
$50.95Made 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 minor imperfections in the flanges and provides...DS174533- SKU:
- DS174533
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- THICKNESS METRIC:
- 0.51 MM
- MATERIAL:
- STEEL
- TYPE:
- ROCKER COVER
- UNITS:
- PAIR
- FEATURES:
- BEADED
- RIDING STYLE:
- STREET
- THICKNESS:
- 0,51 MM (0,020')
- THICKNESS IMPERIAL:
- 0,020'
- PRODUCT NAME:
- GASKET
$50.95 -
JAMES GASKET Motor Gasket - Metal - Base/Rocker 17041-92-A
JAMES GASKET
$121.95Contain gaskets, oil seals and O-rings necessary to completely rebuild a Panhead engine, Made in the U.S.A.DS174532- SKU:
- DS174532
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- COMPLETE
- RIDING STYLE:
- STREET
- BORE SIZE IMPERIAL:
- 3.500'
- TYPE:
- MOTOR
- UNITS:
- KIT
$121.95 -
JAMES GASKET OIl Pump Kit - XL 91-XL
JAMES GASKET
$16.95Comes with new components that allow you to totally rebuild/rebush most oil pumps, Made in the U.S.A.DS174531- SKU:
- DS174531
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- OIL PUMP
- RIDING STYLE:
- STREET
$16.95 -
JAMES GASKET Tail Lamp Lens Gasket 68027-90
JAMES GASKET
$24.30Top-quality replacement gasketsDS174530- SKU:
- DS174530
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- TAIL LAMP LENS
- UNITS:
- 5 PACK
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$24.30 -
JAMES GASKET Turn Signal Lens Gasket - FL 68521-63-A
JAMES GASKET
$19.50Made in the U.S.A.DS174529- SKU:
- DS174529
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- TYPE:
- TURN SIGNAL LENS
- UNITS:
- 10 PACK
$19.50 -
JAMES GASKET Turn Signal Lens Gasket - FX 68481-73
JAMES GASKET
$15.50Made in the U.S.A.DS174528- SKU:
- DS174528
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PRODUCT NAME:
- GASKET
- UNITS:
- 10 PACK
- TYPE:
- TURN SIGNAL LENS
- RIDING STYLE:
- STREET
$15.50 -
JAMES GASKET Tail Lamp Mount Gasket - XL 68123-73
JAMES GASKET
$10.70Top-quality replacement gasketsDS174527- SKU:
- DS174527
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- TAIL LAMP MOUNTING
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- UNITS:
- 10 PACK
$10.70 -
JAMES GASKET Transmission Oil Spout - FLT 62432-93
JAMES GASKET
$34.70Made in the U.S.A.DS174520- SKU:
- DS174520
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
- PRODUCT NAME:
- GASKET
- TYPE:
- OIL FILLER
$34.70 -
JAMES GASKET Left Fuel Cap Gasket 61116-65
JAMES GASKET
$16.50Made in the U.S.A.DS174518- SKU:
- DS174518
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MOUNTING POSITION:
- LEFT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- GASKET
- UNITS:
- 10 PACK
- TYPE:
- FUEL CAP
- STYLE:
- LEFT
$16.50 -
JAMES GASKET Thin Fuel Cap Gasket 61114-48
JAMES GASKET
$16.50Made in the U.S.A.DS174517- SKU:
- DS174517
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- STREET
- TYPE:
- FUEL CAP
- PRODUCT NAME:
- GASKET
- STYLE:
- THIN
- UNITS:
- 10 PACK
$16.50 -
JAMES GASKET Timing Gear Cover - Big Twin 25225-36-C
JAMES GASKET
$29.10Replacement gaskets for cam chestsDS174510- SKU:
- DS174510
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0,020'
- THICKNESS METRIC:
- 0.51 MM
- UNITS:
- 10 PACK
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- THICKNESS:
- 0,51 MM (0,020')
- TYPE:
- CAM COVER
$29.10 -
JAMES GASKET Head Gasket with Silicon - 3-5/8" - .045" 16773-85-TS
JAMES GASKET
$59.20Made in the U.S.A.DS174500- SKU:
- DS174500
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE SIZE:
- 3,625'
- BORE SIZE IMPERIAL:
- 3.625'
- THICKNESS:
- 1,14 MM (0,045')
- TYPE:
- CYLINDER HEAD
- MATERIAL:
- SILICONE
- PRODUCT NAME:
- GASKET
- THICKNESS METRIC:
- 1.14 MM
- UNITS:
- 5 PACK
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0,045'
$59.20
