JAMES GASKET
James Gasket Gaskets, Seals, and O-Rings at JJ Motorsports
James Gasket, founded in 1979, is a trusted leader in the motorcycle industry, specializing in high-quality gaskets, seals, and O-rings. Their products are made in the USA, meet or exceed OEM specifications, and are designed for precision and durability, serving motorcycle enthusiasts and professionals for engine rebuilds, maintenance, and performance enhancements.
At JJ Motorsports, we offer a wide selection of James Gasket products to meet your engine and transmission needs. For Big Twin models, consider the Trans Pan Gasket - M8 JGI-25700452 as a reliable replacement, or the Primary Gasket JGI-25700564 for top-quality fitment. Riders looking to replace fork seals can opt for the Fork Seal Kit - 49 mm 45849-01-VR, which includes everything needed for installation. For quick cam changes, the Cam Quick Change Kit - Big Twin 25225-70-KX provides all necessary components, while the Motor Gasket Kit - 88" 17053-99-X is ideal for complete Panhead engine rebuilds. Enhance cylinder performance with the Cylinder Head Gasket - M8 JGI-16500326, sold in convenient packs.
James Gasket products provide significant benefits such as leak-proof seals, enhanced engine efficiency, and simplified maintenance. Key features include high-quality materials like rubber, silicone, foamet, and steel for durability, precise fitment without additional sealers in many cases, and compatibility with various models including Big Twin, M8, and XL for street and performance applications.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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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 Oil Tank Line Seal - XLH 63529-50
JAMES GASKET
$24.40Made in the U.S.A.DS174525- SKU:
- DS174525
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- OIL LINE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SEAL
- UNITS:
- 10 PACK
$24.40 -
JAMES GASKET Oil Line Feed Tube Rubber Seal 63525-92
JAMES GASKET
$26.10Made in the U.S.A.DS174524- SKU:
- DS174524
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- OIL LINE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SEAL
- UNITS:
- 10 PACK
$26.10 -
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 Gas Cap O-Ring 61109-85-C
JAMES GASKET
$28.50Made in the U.S.A.DS174515- SKU:
- DS174515
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- APPLICATION:
- FUEL CAP
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- TYPE:
- OIL
- PRODUCT NAME:
- O-RING
$28.50 -
JAMES GASKET Wheel Seal - Cork - Large - 35-66 BT 43571-35
JAMES GASKET
$17.40Replacement wheel cork washer sealsDS174512- SKU:
- DS174512
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- SEAL MATERIAL:
- CORK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- WHEEL GASKET KIT
- TYPE:
- CORK WASHER SEAL
- UNITS:
- 10 PACK
$17.40 -
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 -
JAMES GASKET Keihin Manifold Gasket - Big Twin 27077-78
JAMES GASKET
$9.50Kits contain carb-to-intake seal and two intake-to-cylinder head sealsDS174492- SKU:
- DS174492
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- TYPE:
- CARBURETOR
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
- TYPE:
- INTAKE MANIFOLD
- UNITS:
- 10 PACK
$9.50 -
JAMES GASKET Shifter Shaft Seal 11148
JAMES GASKET
$19.81JAMES GASKET Shifter Shaft SealDS174489- SKU:
- DS174489
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- GEAR SHIFT LEVER
- TYPE:
- QUAD SEAL
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- X-RING
- UNITS:
- 25 PACK
$19.81 -
JAMES GASKET Starter Shaft Oil Seal - Big Twin 31341-80DL
JAMES GASKET
$14.50Made in the U.S.A.DS174486- SKU:
- DS174486
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SEAL
- APPLICATION:
- STARTER SHAFT
- UNITS:
- 5 PACK
$14.50 -
JAMES GASKET Upper Rocker Cork - XL 17354-86
JAMES GASKET
$29.40Made 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...DS174484- SKU:
- DS174484
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
- PRODUCT NAME:
- GASKET
- MOUNTING POSITION:
- UPPER
- UNITS:
- 5 PACK
- MATERIAL:
- CORK
$29.40 -
JAMES GASKET Lower Rocker Cork - XL 17353-86
JAMES GASKET
$45.60Made 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...DS174483- SKU:
- DS174483
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
- UNITS:
- 5 PACK
- PRODUCT NAME:
- GASKET
- MATERIAL:
- CORK
$45.60 -
JAMES GASKET Oil Pump Body Gasket - Big Twin 26245-41
JAMES GASKET
$14.00JAMES GASKET Oil Pump Body Gasket - Big TwinDS174480- SKU:
- DS174480
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
- STYLE:
- BODY
- RIDING STYLE:
- STREET
- TYPE:
- OIL PUMP
- UNITS:
- 10 PACK
$14.00 -
JAMES GASKET Rear Base Gasket - FL/FX 16777-63
JAMES GASKET
$16.60Require no gasket sealer, Made in the U.S.A.DS174479- SKU:
- DS174479
- 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 Kick Shaft Oil Seal - XL/Big Twin 33076-37
JAMES GASKET
$11.80Made in the U.S.A.DS174478- SKU:
- DS174478
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- SEAL
- UNITS:
- 10 PACK
- APPLICATION:
- CRANKSHAFT
- APPLICATION:
- KICKSTARTER
- RIDING STYLE:
- STREET
$11.80 -
JAMES GASKET Shifter Cam Shaft Seal 34036-36
JAMES GASKET
$11.10JAMES GASKET Shifter Cam Shaft SealDS174477- SKU:
- DS174477
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- SEAL
- UNITS:
- 10 PACK
- APPLICATION:
- SHIFTER SHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- STREET
$11.10 -
JAMES GASKET Mainshaft Seal - Big Twin 12044-A
JAMES GASKET
$14.95Made in the U.S.A.DS174476- SKU:
- DS174476
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- STREET
- APPLICATION:
- MAIN DRIVE GEAR
- PRODUCT NAME:
- SEAL
- UNITS:
- EACH
$14.95 -
JAMES GASKET Main Drive Gear Seal 12013-A
JAMES GASKET
$9.50Top quality main drive gear shaft sealsDS174475- SKU:
- DS174475
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- UNITS:
- 5 PACK
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- STREET
- APPLICATION:
- MAIN DRIVE GEAR
- APPLICATION:
- MAINSHAFT
$9.50 -
JAMES GASKET Pushrod Cork - Big Twin 37337-36
JAMES GASKET
$24.40Made in the U.S.A.DS174474- SKU:
- DS174474
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- APPLICATION:
- CLUTCH PUSHROD
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SEAL
- UNITS:
- 10 PACK
$24.40 -
JAMES GASKET Rocker Arm Cover Gasket 17541-48-A
JAMES GASKET
$27.50Made 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...DS174470- SKU:
- DS174470
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0,062'
- THICKNESS METRIC:
- 1.60 MM
- MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- THICKNESS:
- 1,60 MM (0,062')
- TYPE:
- ROCKER COVER
- UNITS:
- 10 PACK
$27.50 -
JAMES GASKET Fork Seals and O-Rings - 10-pk 46111-48
JAMES GASKET
$4.80High-quality replacement components, Made in the U.S.A.DS174467- SKU:
- DS174467
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$4.80 -
JAMES GASKET Fork Tube Cap O-Ring - 39 mm - 10-Pack 45984-87
JAMES GASKET
$9.40High-quality replacement components, Made in the U.S.A.DS174465- SKU:
- DS174465
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$9.40 -
JAMES GASKET Slider Tube O-Rings - 10-Pack 45982-73
JAMES GASKET
$11.70High-quality replacement components, Made in the U.S.A.DS174464- SKU:
- DS174464
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$11.70 -
JAMES GASKET Fork Seals - 5-Pack 45975-71
JAMES GASKET
$20.70High-quality replacement component, Made in the U.S.A.DS174463- SKU:
- DS174463
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$20.70 -
JAMES GASKET Fork Air Control Gasket - 10-Pack 45583-83
JAMES GASKET
$14.60High-quality replacement components, Made in the U.S.A.DS174460- SKU:
- DS174460
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$14.60 -
JAMES GASKET Fork Air Control O-Rings - 10-Pack 45443-86
JAMES GASKET
$14.10High-quality replacement components, Made in the U.S.A.DS174459- SKU:
- DS174459
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$14.10 -
JAMES GASKET Oil Seal for Supernut 35211-85-DL
JAMES GASKET
$24.70Replacement oil seal, For 4-Speed TransmissionDS174458- SKU:
- DS174458
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- STYLE:
- 4-SPEED
- PRODUCT NAME:
- SEAL
- TYPE:
- SUPER NUT
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$24.70 -
JAMES GASKET Derby Cover Gasket Silicon - Big Twin 25416-70-X
JAMES GASKET
$55.40Latest 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 and...DS174457- SKU:
- DS174457
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MATERIAL:
- SILICONE
- UNITS:
- 10 PACK
- FEATURES:
- BEADED
- RIDING STYLE:
- STREET
- STYLE:
- PRIMARY
- THICKNESS IMPERIAL:
- 0,062'
- THICKNESS METRIC:
- 1.60 MM
- TYPE:
- DERBY COVER
- MATERIAL:
- PAPER
- PRODUCT NAME:
- GASKET
- THICKNESS:
- 1,60 MM (0,062')
$55.40 -
JAMES GASKET Trans Mainshaft Seal Kit - 4 Speed 37741-67-K
JAMES GASKET
$24.95Designed for most 4-, 5- or 6-speed Big Twin transmissions, Made in the U.S.A.DS174456- SKU:
- DS174456
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- APPLICATION:
- TRANSMISSION
- STYLE:
- 4-SPEED
- PRODUCT NAME:
- SEAL KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$24.95 -
JAMES GASKET Main Drive Gear Double Lip Seal 37741-82DL
JAMES GASKET
$13.95Top quality main drive gear shaft sealsDS174455- SKU:
- DS174455
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- APPLICATION:
- MAIN DRIVE GEAR
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$13.95 -
JAMES GASKET Shift Fork Shaft - Big Twin 34036-80
JAMES GASKET
$7.80Quality washers made to last, Made in the U.S.A.DS174454- SKU:
- DS174454
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- STREET
- TYPE:
- SHIFTER SHAFT
- UNITS:
- 10 PACK
$7.80Qty in Cart: 0Quantity:Price:$7.80Subtotal: -
JAMES GASKET Float Bowl O-Ring - XL,F 27889-78
JAMES GASKET
$21.00Made in the U.S.A.DS174448- SKU:
- DS174448
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- FLOAT BOWL
- PRODUCT NAME:
- O-RING
- UNITS:
- 5 PACK
- RIDING STYLE:
- STREET
- TYPE:
- OIL
- APPLICATION:
- CARBURETOR
$21.00 -
JAMES GASKET Diaphragm Acceleration Pump - '76-'06 Harley-Davidson 27361-76
JAMES GASKET
$18.95Made in the U.S.A.DS174445- SKU:
- DS174445
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- DIAPHRAGM
- RIDING STYLE:
- STREET
- TYPE:
- ACCELERATOR PUMP
- UNITS:
- EACH
$18.95