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JAMES GASKET

JAMES GASKET

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
  • JAMES GASKET Mylar Gasket/Seal Kit 68-FL

    JAMES GASKET Mylar Gasket/Seal Kit 68-FL

    JAMES GASKET

    $16.95
    A worn oil pump compromises lubrication efficiency and can lead to catastrophic engine damage. The JAMES GASKET Mylar Gasket/Seal Kit 68-FL gives you everything needed to completely rebuild or...
    DS173409
    SKU:
    DS173409
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    OIL PUMP
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • JAMES GASKET Paper Gasket/Seal Kit 81-FLH

    JAMES GASKET Paper Gasket/Seal Kit 81-FLH

    JAMES GASKET

    $16.95
    Oil pump failures compromise lubrication delivery and engine reliability—a risk no serious builder or racer can afford. The JAMES GASKET Paper Gasket/Seal Kit gives you OEM-quality replacement...
    DS173408
    SKU:
    DS173408
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    OIL PUMP
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • JAMES GASKET Gasket/Seal Kit - XL 54-XL JAMES GASKET Gasket/Seal Kit - XL 54-XL

    JAMES GASKET Gasket/Seal Kit - XL 54-XL

    JAMES GASKET

    $16.95
    A compromised oil pump seal leads to leakage, pressure loss, and catastrophic engine failure—exactly what you're trying to avoid. The JAMES GASKET XL 54-XL kit supplies OEM-quality gaskets and seals...
    DS173407
    SKU:
    DS173407
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    OIL PUMP
    RIDING STYLE:
    STREET
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • JAMES GASKET Gasket/Seal Kit - XL 77-XL JAMES GASKET Gasket/Seal Kit - XL 77-XL

    JAMES GASKET Gasket/Seal Kit - XL 77-XL

    JAMES GASKET

    $16.95
    A compromised oil pump gasket or seal can lead to costly leaks, reduced system pressure, and potential engine damage. The JAMES GASKET XL 77-XL kit gives you all the components needed to completely...
    DS173406
    SKU:
    DS173406
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    OIL PUMP REPAIR
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • JAMES GASKET Top End Gasket Kit - Panhead 17034-48

    JAMES GASKET Top End Gasket Kit - Panhead 17034-48

    JAMES GASKET

    $44.95
    A complete top-end gasket kit is essential for any Panhead engine rebuild—skimping on gasket quality leads to oil leaks, compression loss, and premature engine failure. JAMES GASKET delivers...
    DS173405
    SKU:
    DS173405
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    THICKNESS IMPERIAL:
    0,030'
    THICKNESS METRIC:
    0.80 MM
    TYPE:
    TOP END
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    $44.95
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
  • JAMES GASKET Oil Pump Ball Bearing 8866

    JAMES GASKET Oil Pump Ball Bearing 8866

    JAMES GASKET

    $6.00
    A failing oil pump check valve ball can compromise your engine's oil pressure stability and lead to costly internal damage. This OEM-equivalent replacement from JAMES GASKET restores proper check...
    DS173404
    SKU:
    DS173404
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    STREET
    TYPE:
    CHECK VALVE
    PRODUCT NAME:
    BALL
    TYPE:
    OIL PUMP
    UNITS:
    10 PACK
    $6.00
    Qty in Cart: 0
    Quantity:
    Price:
    $6.00
    Subtotal:
  • JAMES GASKET Gasgasinch Gasket Sealer - 4 U.S. fl oz. GS#2

    JAMES GASKET Gasgasinch Gasket Sealer - 4 U.S. fl oz. GS#2

    JAMES GASKET

    $15.95
    A reliable gasket sealer is essential for preventing fluid leaks and maintaining engine integrity, especially when you're working on critical sealing surfaces. JAMES GASKET's proven formula creates...
    DS173402
    SKU:
    DS173402
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    CONTAINER SIZE METRIC:
    118 ML
    MODEL:
    GASGACINCH
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    TYPE:
    GASKET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    WATERCRAFT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    CONTAINER SIZE IMPERIAL:
    4 US FL OZ.
    PRODUCT NAME:
    SEALANT
    $15.95
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • JAMES GASKET Stainless-Steel Gasket Brush GB#1

    JAMES GASKET Stainless-Steel Gasket Brush GB#1

    JAMES GASKET

    $13.95
    Proper gasket surface preparation is non-negotiable for reliable engine sealing and preventing leaks that compromise performance and longevity. The JAMES GASKET Stainless-Steel Gasket Brush removes...
    DS173398
    SKU:
    DS173398
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    GASKET
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BRUSH
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    TYPE:
    MAINTENANCE
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • JAMES GASKET Tail Lamp Lens Gasket 68122-55

    JAMES GASKET Tail Lamp Lens Gasket 68122-55

    JAMES GASKET

    $24.30
    A failing tail lamp lens gasket compromises both safety and aesthetics—water intrusion leads to corrosion, electrical shorts, and failed inspections. The JAMES GASKET 68122-55 is engineered to seal...
    DS173395
    SKU:
    DS173395
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    TYPE:
    TAIL LAMP LENS
    UNITS:
    10 PACK
    PRODUCT NAME:
    GASKET
    $24.30
    Qty in Cart: 0
    Quantity:
    Price:
    $24.30
    Subtotal:
  • JAMES GASKET Primary Cover Gasket 60540-65

    JAMES GASKET Primary Cover Gasket 60540-65

    JAMES GASKET

    $69.40
    A properly sealed primary cover is non-negotiable for keeping oil where it belongs and maintaining consistent engine performance. The JAMES GASKET Primary Cover Gasket features silicone beading that...
    DS173394
    SKU:
    DS173394
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    THICKNESS IMPERIAL:
    0,032'
    MATERIAL:
    PAPER
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET
    THICKNESS METRIC:
    0.81 MM
    UNITS:
    10 PACK
    TYPE:
    PRIMARY COVER
    $69.40
    Qty in Cart: 0
    Quantity:
    Price:
    $69.40
    Subtotal:
  • JAMES GASKET Generator Mounting Gasket - FL/XL 30143-30

    JAMES GASKET Generator Mounting Gasket - FL/XL 30143-30

    JAMES GASKET

    $6.00
    A reliable generator mounting gasket is critical to preventing oil seepage and maintaining proper engine sealing under sustained operating conditions. The JAMES GASKET Generator Mounting Gasket...
    DS173386
    SKU:
    DS173386
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    PRODUCT NAME:
    GASKET
    UNITS:
    10 PACK
    MATERIAL:
    PAPER
    MOUNTING POSITION:
    GENERATOR TO CASE
    RIDING STYLE:
    STREET
    TYPE:
    GENERATOR MOUNT
    $6.00
    Qty in Cart: 0
    Quantity:
    Price:
    $6.00
    Subtotal:
  • JAMES GASKET Upper Pushrod Seal 17955-36-A

    JAMES GASKET Upper Pushrod Seal 17955-36-A

    JAMES GASKET

    $65.80
    Upper pushrod seals are critical to maintaining crankcase pressure and preventing oil bypass in high-revving engines. A compromised seal leads to oil leakage, reduced lubrication efficiency, and...
    DS173383
    SKU:
    DS173383
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    RIDING STYLE:
    STREET
    UNITS:
    100 PACK
    APPLICATION:
    PUSHROD COVER
    PRODUCT NAME:
    SEAL
    $65.80
    Qty in Cart: 0
    Quantity:
    Price:
    $65.80
    Subtotal:
  • JAMES GASKET Front Tappet Block Gasket - Big Twin 18634-48-C

    JAMES GASKET Front Tappet Block Gasket - Big Twin 18634-48-C

    JAMES GASKET

    $8.60
    A proper seal between your tappet block and engine case is critical to maintaining oil pressure and preventing leaks during high-performance operation. This James complete gasket kit eliminates the...
    DS173377
    SKU:
    DS173377
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MOUNTING POSITION:
    FRONT
    THICKNESS METRIC:
    0.51 MM
    PRODUCT NAME:
    GASKET
    TYPE:
    TAPPET BLOCK
    MATERIAL:
    PAPER
    THICKNESS:
    0,51 MM (0,020')
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0,020'
    UNITS:
    10 PACK
    $8.60
    Qty in Cart: 0
    Quantity:
    Price:
    $8.60
    Subtotal:
  • JAMES GASKET Rear Tappet Block Gasket - Big Twin 18633-48-D

    JAMES GASKET Rear Tappet Block Gasket - Big Twin 18633-48-D

    JAMES GASKET

    $8.60
    A cam change or tappet block rebuild demands precision—and mismatched or worn gaskets compromise the entire job. The JAMES GASKET Rear Tappet Block Gasket eliminates guesswork by delivering...
    DS173376
    SKU:
    DS173376
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    GASKET
    UNITS:
    10 PACK
    THICKNESS:
    0,51 MM (0,020')
    MOUNTING POSITION:
    REAR
    THICKNESS IMPERIAL:
    0,020'
    THICKNESS METRIC:
    0.51 MM
    TYPE:
    TAPPET BLOCK
    MATERIAL:
    PAPER
    RIDING STYLE:
    STREET
    $8.60
    Qty in Cart: 0
    Quantity:
    Price:
    $8.60
    Subtotal:
  • JAMES GASKET Paper Gasket/Seal Kit 92-FLH

    JAMES GASKET Paper Gasket/Seal Kit 92-FLH

    JAMES GASKET

    $16.95
    Oil pump failures don't just sideline your engine—they compromise lubrication across your entire drivetrain, risking catastrophic damage. The JAMES GASKET Paper Gasket/Seal Kit 92-FLH gives you...
    DS173375
    SKU:
    DS173375
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    OIL PUMP
    RIDING STYLE:
    STREET
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • JAMES GASKET Mylar Gasket/Seal Kit 81-FL

    JAMES GASKET Mylar Gasket/Seal Kit 81-FL

    JAMES GASKET

    $16.95
    A properly functioning oil pump is critical to engine reliability and longevity—inadequate oil circulation leads to catastrophic bearing wear and engine failure. The JAMES GASKET Mylar Gasket/Seal...
    DS173374
    SKU:
    DS173374
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    OIL PUMP
    RIDING STYLE:
    STREET
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • JAMES GASKET Paper Gasket/Seal Kit 79-FLH

    JAMES GASKET Paper Gasket/Seal Kit 79-FLH

    JAMES GASKET

    $16.95
    A failing oil pump gasket and seal kit compromises engine lubrication and invites costly leaks that can damage your entire drivetrain. The JAMES GASKET Paper Gasket/Seal Kit gives you OEM-quality...
    DS173373
    SKU:
    DS173373
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    OIL PUMP
    UNITS:
    KIT
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • JAMES GASKET Trans Gasket/Seal Kit - FL 33031-93

    JAMES GASKET Trans Gasket/Seal Kit - FL 33031-93

    JAMES GASKET

    $52.95
    Transmission fluid leaks compromise performance and reliability, leading to costly damage and downtime. The JAMES GASKET Trans Gasket/Seal Kit provides OEM-quality sealing for Harley-Davidson FL...
    DS173372
    SKU:
    DS173372
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    STYLE:
    5-SPEED
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    TYPE:
    TRANSMISSION
    $52.95
    Qty in Cart: 0
    Quantity:
    Price:
    $52.95
    Subtotal:
  • JAMES GASKET Trans Gasket SEL Kit - Dyna 33031-91

    JAMES GASKET Trans Gasket SEL Kit - Dyna 33031-91

    JAMES GASKET

    $51.95
    Transmission gasket failures are among the most common causes of fluid leaks on Dyna models, leading to contamination and costly repairs if left unchecked. The JAMES GASKET Trans Gasket SEL Kit...
    DS173371
    SKU:
    DS173371
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    RIDING STYLE:
    STREET
    TYPE:
    TRANSMISSION
    PRODUCT NAME:
    GASKET KIT
    STYLE:
    5-SPEED
    UNITS:
    KIT
    $51.95
    Qty in Cart: 0
    Quantity:
    Price:
    $51.95
    Subtotal:
  • JAMES GASKET Trans Gasket Set - W/WL 33030-41

    JAMES GASKET Trans Gasket Set - W/WL 33030-41

    JAMES GASKET

    $35.95
    A transmission gasket set is critical to preventing fluid leaks that compromise shift quality and lead to costly internal damage. The JAMES GASKET Trans Gasket Set is engineered to maintain a perfect...
    DS173370
    SKU:
    DS173370
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    TRANSMISSION
    UNITS:
    KIT
    $35.95
    Qty in Cart: 0
    Quantity:
    Price:
    $35.95
    Subtotal:
  • JAMES GASKET Top End Gasket Kit - Flathead 17031-40

    JAMES GASKET Top End Gasket Kit - Flathead 17031-40

    JAMES GASKET

    $60.95
    A complete top-end gasket failure can leave your flathead sidelined for weeks while you source replacement parts individually. The JAMES GASKET Top End Gasket Kit consolidates every seal, gasket, and...
    DS173367
    SKU:
    DS173367
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    TYPE:
    TOP END
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    $60.95
    Qty in Cart: 0
    Quantity:
    Price:
    $60.95
    Subtotal:
  • JAMES GASKET Motor Gasket Set - K Model 17026-52

    JAMES GASKET Motor Gasket Set - K Model 17026-52

    JAMES GASKET

    $72.95
    A complete engine rebuild demands precision-engineered gaskets and seals that won't fail under pressure—JAMES Gasket delivers exactly that. This comprehensive motor gasket set includes all the...
    DS173357
    SKU:
    DS173357
    Availability:
    Ships Same Business Day
    Weight:
    0.81 LBS
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    TYPE:
    COMPLETE
    Qty in Cart: 0
    Quantity:
    Price:
    $72.95
    Subtotal:
  • JAMES GASKET Motor Gasket Set - 45" - Flathead 17026-40

    JAMES GASKET Motor Gasket Set - 45" - Flathead 17026-40

    JAMES GASKET

    $83.95
    A complete engine rebuild demands precision-fitted gaskets and seals that won't compromise your work. The JAMES GASKET Motor Gasket Set supplies all the critical sealing components needed for a full...
    DS173356
    SKU:
    DS173356
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    TYPE:
    COMPLETE
    TYPE:
    MOTOR
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    $83.95
    Qty in Cart: 0
    Quantity:
    Price:
    $83.95
    Subtotal:
  • JAMES GASKET Complete Motor Gasket Kit - XL 17026-71

    JAMES GASKET Complete Motor Gasket Kit - XL 17026-71

    JAMES GASKET

    $125.95
    A complete engine rebuild demands precision gaskets and seals that won't fail under pressure—whether you're chasing lap times or restoring a classic. The JAMES GASKET Complete Motor Gasket Kit...
    DS173352
    SKU:
    DS173352
    Availability:
    Ships Same Business Day
    Weight:
    0.69 LBS
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    TYPE:
    COMPLETE
    UNITS:
    KIT
    $125.95
    Qty in Cart: 0
    Quantity:
    Price:
    $125.95
    Subtotal:
  • JAMES GASKET Primary Gasket Kit 60538-85-K

    JAMES GASKET Primary Gasket Kit 60538-85-K

    JAMES GASKET

    $75.95
    A quality primary gasket kit is the foundation of a reliable engine seal—neglecting it invites oil seepage, pressure loss, and potential internal contamination. The JAMES GASKET Primary Gasket Kit...
    DS173351
    SKU:
    DS173351
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    MATERIAL:
    PAPER
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    FEATURES:
    BEADED
    MATERIAL:
    SILICONE
    TYPE:
    PRIMARY COVER
    UNITS:
    KIT
    $75.95
    Qty in Cart: 0
    Quantity:
    Price:
    $75.95
    Subtotal:
  • JAMES GASKET Trans Top Cover Gasket - Big Twin 34904-79

    JAMES GASKET Trans Top Cover Gasket - Big Twin 34904-79

    JAMES GASKET

    $18.80
    Transmission fluid leaks compromise both performance and engine longevity, and the factory gasket often fails prematurely on high-mileage Big Twin engines. The JAMES GASKET Trans Top Cover Gasket...
    DS173349
    SKU:
    DS173349
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MATERIAL:
    PAPER
    PRODUCT NAME:
    GASKET
    TYPE:
    TRANSMISSION TOP COVER
    RIDING STYLE:
    STREET
    UNITS:
    10 PACK
    $18.80
    Qty in Cart: 0
    Quantity:
    Price:
    $18.80
    Subtotal:
  • JAMES GASKET Fork Tube Cap Seals - 41 mm - 10-Pack 45733-48

    JAMES GASKET Fork Tube Cap Seals - 41 mm - 10-Pack 45733-48

    JAMES GASKET

    $11.30
    Fork tube seals wear down from constant pressure cycles and contamination, compromising fork performance and allowing hydraulic fluid to escape. JAMES Gasket fork tube cap seals restore proper...
    DS173348
    SKU:
    DS173348
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    $11.30
    Qty in Cart: 0
    Quantity:
    Price:
    $11.30
    Subtotal:
  • JAMES GASKET Fork Slider Tube O-Rings - 10-Pack 45845-77

    JAMES GASKET Fork Slider Tube O-Rings - 10-Pack 45845-77

    JAMES GASKET

    $13.30
    Fork slider tube O-rings are critical wear items that directly impact fork performance and oil retention. Over time, these seals degrade from heat cycling and friction, leading to oil weepage,...
    DS173347
    SKU:
    DS173347
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    $13.30
    Qty in Cart: 0
    Quantity:
    Price:
    $13.30
    Subtotal:
  • JAMES GASKET Fork Seals - 41 mm 45875-84

    JAMES GASKET Fork Seals - 41 mm 45875-84

    JAMES GASKET

    $18.95
    Worn fork seals compromise suspension performance and invite hydraulic fluid contamination that accelerates component degradation. The JAMES GASKET 41 mm Fork Seals deliver reliable sealing geometry...
    DS173345
    SKU:
    DS173345
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $18.95
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • JAMES GASKET Fork Dust Seal - 39 mm 45401-87

    JAMES GASKET Fork Dust Seal - 39 mm 45401-87

    JAMES GASKET

    $8.95
    Fork dust seals are your first line of defense against contamination that degrades suspension performance and accelerates wear on internal fork components. A worn or missing dust seal allows dirt,...
    DS173344
    SKU:
    DS173344
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    $8.95
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • JAMES GASKET Trans Cover Gasket - Big Twin 34904-86

    JAMES GASKET Trans Cover Gasket - Big Twin 34904-86

    JAMES GASKET

    $18.80
    A failing transmission cover gasket compromises seal integrity, leading to fluid leakage, contamination, and costly transmission damage. The JAMES GASKET Trans Cover Gasket delivers OEM-quality...
    DS173343
    SKU:
    DS173343
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MATERIAL:
    PAPER
    RIDING STYLE:
    STREET
    TYPE:
    TRANSMISSION TOP COVER
    UNITS:
    10 PACK
    PRODUCT NAME:
    GASKET
    $18.80
    Qty in Cart: 0
    Quantity:
    Price:
    $18.80
    Subtotal:
  • JAMES GASKET Top End Gasket Kit - Big Twin/EVO 17033-83

    JAMES GASKET Top End Gasket Kit - Big Twin/EVO 17033-83

    JAMES GASKET

    $96.95
    A complete top-end gasket kit is essential for any Big Twin or EVO engine rebuild—compromising here with inferior gaskets invites oil leaks, compression loss, and premature failure. JAMES GASKET...
    DS173342
    SKU:
    DS173342
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    BORE SIZE IMPERIAL:
    3.500'
    TYPE:
    TOP END
    UNITS:
    KIT
    $96.95
    Qty in Cart: 0
    Quantity:
    Price:
    $96.95
    Subtotal:
  • JAMES GASKET Top End Gasket Kit - XL 17030-57

    JAMES GASKET Top End Gasket Kit - XL 17030-57

    JAMES GASKET

    $40.95
    A complete engine rebuild demands precision gaskets and seals that won't compromise your work or engine longevity. The JAMES GASKET Top End Gasket Kit delivers OEM-quality components engineered to...
    DS173335
    SKU:
    DS173335
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    TYPE:
    TOP END
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • JAMES GASKET Complete Gasket Kit - Panhead 17028-48

    JAMES GASKET Complete Gasket Kit - Panhead 17028-48

    JAMES GASKET

    $90.95
    A complete engine rebuild demands precision sealing at every junction—and this James Gasket kit eliminates the guesswork by providing every gasket, oil seal, and O-ring your Panhead needs in one...
    DS173326
    SKU:
    DS173326
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    COMPLETE
    TYPE:
    MOTOR
    UNITS:
    KIT
    $90.95
    Qty in Cart: 0
    Quantity:
    Price:
    $90.95
    Subtotal:
  • JAMES GASKET Complete Motor Gasket Kit - Shovelhead 17029-70-A

    JAMES GASKET Complete Motor Gasket Kit - Shovelhead 17029-70-A

    JAMES GASKET

    $152.95
    A complete engine rebuild demands gaskets and seals that won't compromise your work or your engine's longevity. The JAMES GASKET Complete Motor Gasket Kit delivers every OEM-specification gasket, oil...
    DS173323
    SKU:
    DS173323
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    COMPLETE
    RIDING STYLE:
    STREET
    $152.95
    Qty in Cart: 0
    Quantity:
    Price:
    $152.95
    Subtotal:
  • JAMES GASKET Rocker Box Rubber Gasket - Big Twin 17033-83-R

    JAMES GASKET Rocker Box Rubber Gasket - Big Twin 17033-83-R

    JAMES GASKET

    $75.95
    A leaking rocker box gasket compromises engine sealing, increases oil consumption, and creates a mess in your engine bay. The JAMES GASKET Rocker Box Rubber Gasket is engineered to deliver a...
    DS173321
    SKU:
    DS173321
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    STREET
    TYPE:
    ROCKER BOX
    PRODUCT NAME:
    GASKET KIT
    UNITS:
    KIT
    $75.95
    Qty in Cart: 0
    Quantity:
    Price:
    $75.95
    Subtotal:
  • JAMES GASKET Cam Change Gasket Kit - Big Twin 25225-70-K

    JAMES GASKET Cam Change Gasket Kit - Big Twin 25225-70-K

    JAMES GASKET

    $32.95
    A cam change requires precision sealing—using OEM-quality gaskets, seals, and O-rings ensures zero oil leakage and protects your engine's internal components during this critical service. The JAMES...
    DS173319
    SKU:
    DS173319
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    UNITS:
    KIT
    TYPE:
    CAM CHANGE
    MATERIAL:
    PAPER
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET KIT
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • JAMES GASKET Cam Change Gasket Kit - Big Twin 25225-93-K

    JAMES GASKET Cam Change Gasket Kit - Big Twin 25225-93-K

    JAMES GASKET

    $33.95
    A cam change is one of the most critical maintenance procedures on a Big Twin engine, and using OEM-spec gaskets and seals is non-negotiable for preventing oil leaks and ensuring proper engine...
    DS173318
    SKU:
    DS173318
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    STREET
    TYPE:
    CAM CHANGE
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • JAMES GASKET Rocker Box Rubber Gasket - Big Twin 17042-92

    JAMES GASKET Rocker Box Rubber Gasket - Big Twin 17042-92

    JAMES GASKET

    $67.95
    A leaking rocker box gasket will compromise engine sealing and lead to oil seepage that damages your engine's appearance and threatens internal components. The JAMES GASKET Rocker Box Rubber Gasket...
    DS173316
    SKU:
    DS173316
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    TYPE:
    ROCKER BOX
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    $67.95
    Qty in Cart: 0
    Quantity:
    Price:
    $67.95
    Subtotal:
  • JAMES GASKET Rocker Box Rubber Gasket - Big Twin 17038-90

    JAMES GASKET Rocker Box Rubber Gasket - Big Twin 17038-90

    JAMES GASKET

    $49.95
    A properly sealed rocker box is fundamental to engine longevity—this JAMES GASKET component prevents oil seepage that compromises performance and creates maintenance headaches. Designed specifically...
    DS173315
    SKU:
    DS173315
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    TYPE:
    ROCKER BOX
    $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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