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COMETIC

COMETIC

COMETIC

Cometic Gaskets, Head Gaskets, and Seal Kits at JJ Motorsports

Cometic Gasket, founded in 1989 by Bob Gorman in the USA, is a leading manufacturer in the powersports and automotive industries, specializing in high-performance gaskets and sealing solutions. Starting from a small facility dedicated to powersports, Cometic has grown to provide innovative products that withstand extreme pressures and temperatures, catering to engine builders, racers, and enthusiasts worldwide.

At JJ Motorsports, we offer a wide range of Cometic products designed for reliable engine maintenance and upgrades. Harley-Davidson riders can enhance their setups with the durable Derby Seal Cover C10306F5 or the precise Head Gasket 3.937" x 0.036" for M8 models. For exhaust systems, the Muffler Gasket for M8/FXST/XL ensures a tight seal. We also carry options for other brands, such as the Top End Gasket Kit 68 mm for Honda and the comprehensive Top End Gasket Kit for Yamaha. Whether you're rebuilding an engine or preventing leaks, Cometic delivers compatible solutions for various vehicles. Explore our inventory to find the perfect fit for your needs.

Key features of Cometic products include Multi-Layer Steel (MLS) technology for superior durability, custom bore sizes and thicknesses for precise applications, high-temperature resistance to handle demanding conditions, and advanced materials that maintain compression and prevent failures. Shop now and secure your ride with Cometic's trusted quality!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • COMETIC Complete Gasket Kit - Buell C10142

    COMETIC Complete Gasket Kit - Buell C10142

    COMETIC

    $288.70
    A complete gasket kit is your insurance policy against oil seepage, coolant leaks, and combustion blowby that compromise engine reliability and performance. Cometic's C10142 kit eliminates the...
    09345058
    SKU:
    09345058
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    BORE SIZE IMPERIAL:
    STANDARD
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    MATERIAL:
    STEEL
    BORE SIZE:
    STANDARD
    MATERIAL:
    FOAM
    TYPE:
    COMPLETE
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $288.70
    Subtotal:
  • COMETIC Push Rod Gasket Kit - XL C10133

    COMETIC Push Rod Gasket Kit - XL C10133

    COMETIC

    $19.90
    Push rod seals are critical to maintaining oil pressure and preventing leakage in high-stress engine environments. The COMETIC C10133 kit delivers reliable sealing with Viton® O-rings engineered to...
    09345052
    SKU:
    09345052
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    TYPE:
    PUSHROD
    UNITS:
    KIT
    MATERIAL:
    VITON
    Qty in Cart: 0
    Quantity:
    Price:
    $19.90
    Subtotal:
  • COMETIC Complete Gasket Kit - 110" C10128-040

    COMETIC Complete Gasket Kit - 110" C10128-040

    COMETIC

    $169.00
    A complete gasket kit eliminates the guesswork when rebuilding or refreshing your 110" engine—you get every seal and gasket engineered for your application in one package, reducing installation time...
    09345051
    SKU:
    09345051
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    BORE SIZE:
    4,000'
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    TYPE:
    MOTOR
    UNITS:
    KIT
    MATERIAL:
    STEEL
    BORE SIZE IMPERIAL:
    4.000'
    THICKNESS IMPERIAL:
    0,040'
    THICKNESS METRIC:
    1.02 MM
    $169.00
    Qty in Cart: 0
    Quantity:
    Price:
    $169.00
    Subtotal:
  • COMETIC Complete Gasket Kit  - 110" C10128

    COMETIC Complete Gasket Kit - 110" C10128

    COMETIC

    $169.00
    A complete gasket kit is the foundation of any reliable engine build—one failed gasket can compromise your entire engine's integrity and sideline your project. The COMETIC C10128 eliminates guesswork...
    09345050
    SKU:
    09345050
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MATERIAL:
    STEEL
    THICKNESS IMPERIAL:
    0,030'
    THICKNESS METRIC:
    0.76 MM
    TYPE:
    MOTOR
    UNITS:
    KIT
    BORE SIZE:
    4,000'
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    4.000'
    Qty in Cart: 0
    Quantity:
    Price:
    $169.00
    Subtotal:
  • COMETIC Base Seal Gasket C10127

    COMETIC Base Seal Gasket C10127

    COMETIC

    $10.95
    A failing base seal gasket compromises your Sportster's combustion integrity and invites oil seepage that can damage your engine block and transmission housing. The COMETIC Base Seal Gasket C10127 is...
    09345049
    SKU:
    09345049
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    TYPE:
    CYLINDER BASE
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    MATERIAL:
    VITON
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • COMETIC Primary Gasket Kit C9125

    COMETIC Primary Gasket Kit C9125

    COMETIC

    $43.00
    A primary gasket kit is only as reliable as its ability to seal under extreme heat and pressure—and factory gaskets often fail prematurely, leading to oil leaks and loss of performance. Cometic's...
    09344801
    SKU:
    09344801
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    TYPE:
    PRIMARY
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $43.00
    Subtotal:
  • COMETIC Engine Gasket Kit - Iron XL C9049F

    COMETIC Engine Gasket Kit - Iron XL C9049F

    COMETIC

    $154.30
    A complete gasket kit is the foundation of a reliable engine build—skimping on gaskets is a common path to catastrophic failure. The COMETIC Iron XL C9049F delivers OEM-quality sealing across all...
    09344799
    SKU:
    09344799
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    BORE SIZE:
    3,1875'
    PRODUCT NAME:
    GASKET KIT
    BORE SIZE IMPERIAL:
    3.1875'
    MATERIAL:
    STEEL
    MATERIAL:
    VITON
    TYPE:
    COMPLETE
    UNITS:
    KIT
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $154.30
    Subtotal:
  • COMETIC Case Saver Gasket C10125

    COMETIC Case Saver Gasket C10125

    COMETIC

    $52.45
    If you're rebuilding a primary case or running high-heat conditions, gasket failure isn't an option—it costs you race time and credibility. The COMETIC Case Saver Gasket C10125 delivers the...
    09344745
    SKU:
    09344745
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MOUNTING POSITION:
    INNER
    UNITS:
    5 PACK
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS METRIC:
    0.81 MM
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0,032'
    TYPE:
    PRIMARY
    $52.45
    Qty in Cart: 0
    Quantity:
    Price:
    $52.45
    Subtotal:
  • COMETIC Complete Gasket Kit - Big Twin C10123-030

    COMETIC Complete Gasket Kit - Big Twin C10123-030

    COMETIC

    $287.65
    A complete gasket kit is the foundation of a reliable engine—one failed seal can compromise performance and lead to costly downtime. The Cometic C10123-030 combines purpose-built materials for each...
    09344744
    SKU:
    09344744
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    MATERIAL:
    STEEL
    TYPE:
    COMPLETE
    PRODUCT NAME:
    GASKET KIT
    UNITS:
    KIT
    THICKNESS IMPERIAL:
    0,030'
    THICKNESS METRIC:
    0.76 MM
    BORE SIZE:
    3,937'
    BORE SIZE IMPERIAL:
    3.937'
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MATERIAL:
    VITON
    RIDING STYLE:
    STREET
    $287.65
    Qty in Cart: 0
    Quantity:
    Price:
    $287.65
    Subtotal:
  • COMETIC Cam Cover Gasket - XL C9332F-1

    COMETIC Cam Cover Gasket - XL C9332F-1

    COMETIC

    $15.70
    A leaking cam cover gasket compromises engine sealing and can lead to oil seepage that fouls spark plugs and degrades ignition performance. The COMETIC Cam Cover Gasket XL C9332F-1 delivers reliable,...
    09344682
    SKU:
    09344682
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    TYPE:
    CAM COVER
    UNITS:
    EACH
    THICKNESS:
    1,52 MM (0,060')
    THICKNESS METRIC:
    1.52 MM
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0.060'
    $15.70
    Qty in Cart: 0
    Quantity:
    Price:
    $15.70
    Subtotal:
  • COMETIC Magneto Cover Gasket C9327-5

    COMETIC Magneto Cover Gasket C9327-5

    COMETIC

    $5.20
    A leaking magneto cover gasket compromises engine sealing and can lead to oil weeping, contamination, and potential ignition system issues. The COMETIC Magneto Cover Gasket C9327-5 delivers reliable,...
    09344681
    SKU:
    09344681
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    TYPE:
    MAG COVER
    UNITS:
    5 PACK
    MATERIAL:
    FIBER
    TYPE:
    IGNITION COVER
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • COMETIC Starter Housing Gasket C9324

    COMETIC Starter Housing Gasket C9324

    COMETIC

    $22.10
    A leaking starter housing gasket compromises engine reliability and can lead to costly oil seepage and starter failure. The COMETIC C9324 is engineered to maintain a perfect seal under demanding...
    09344679
    SKU:
    09344679
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    THICKNESS IMPERIAL:
    0,031'
    UNITS:
    10 PACK
    THICKNESS METRIC:
    0.79 MM
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS:
    0,79 MM (0,031')
    MATERIAL:
    FIBER
    TYPE:
    STARTER HOUSING
    $22.10
    Qty in Cart: 0
    Quantity:
    Price:
    $22.10
    Subtotal:
  • COMETIC Generator Mount Gasket C9321

    COMETIC Generator Mount Gasket C9321

    COMETIC

    $4.20
    A failing generator mount gasket compromises engine sealing and can lead to coolant leaks, oil seepage, and potential overheating—especially under sustained racing conditions. The COMETIC C9321...
    09344675
    SKU:
    09344675
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    FIBER
    THICKNESS IMPERIAL:
    0,020'
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS:
    0,51 MM (0,020')
    TYPE:
    GENERATOR
    THICKNESS METRIC:
    0.51 MM
    UNITS:
    5 PACK
    $4.20
    Qty in Cart: 0
    Quantity:
    Price:
    $4.20
    Subtotal:
  • COMETIC Primary Gasket C9318F5

    COMETIC Primary Gasket C9318F5

    COMETIC

    $93.10
    A primary gasket failure can compromise your entire engine seal system and leave you sidelined. The COMETIC C9318F5 eliminates the guesswork with AFM technology engineered specifically for high-heat,...
    09344673
    SKU:
    09344673
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET
    TYPE:
    PRIMARY
    UNITS:
    5 PACK
    $93.10
    Qty in Cart: 0
    Quantity:
    Price:
    $93.10
    Subtotal:
  • COMETIC Primary Gasket C9318F1

    COMETIC Primary Gasket C9318F1

    COMETIC

    $31.45
    If you're rebuilding a primary or running aggressive ignition timing, gasket failure isn't an option—it'll cost you a race day and thousands in engine damage. The COMETIC C9318F1 uses proprietary AFM...
    09344672
    SKU:
    09344672
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.52 MM
    THICKNESS:
    1,52 MM (0,060')
    TYPE:
    PRIMARY COVER
    UNITS:
    EACH
    THICKNESS IMPERIAL:
    0.060'
    $31.45
    Qty in Cart: 0
    Quantity:
    Price:
    $31.45
    Subtotal:
  • COMETIC Primary Gasket C9317F5

    COMETIC Primary Gasket C9317F5

    COMETIC

    $74.30
    A properly sealed primary gasket is non-negotiable for maintaining oil pressure, preventing leaks, and ensuring reliable engine performance—especially in high-temperature racing applications. The...
    09344671
    SKU:
    09344671
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0.060'
    UNITS:
    5 PACK
    MOUNTING POSITION:
    OUTER
    THICKNESS:
    1,52 MM (0,060')
    THICKNESS METRIC:
    1.52 MM
    TYPE:
    PRIMARY
    $74.30
    Qty in Cart: 0
    Quantity:
    Price:
    $74.30
    Subtotal:
  • COMETIC Primary Gasket C9317F1

    COMETIC Primary Gasket C9317F1

    COMETIC

    $25.15
    A primary gasket failure doesn't just leak oil—it compromises engine sealing integrity and forces you off the track or out of the garage. The COMETIC C9317F1 uses AFM (Aluminum Foamette Material)...
    09344670
    SKU:
    09344670
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0.060'
    TYPE:
    PRIMARY
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    THICKNESS METRIC:
    1.52 MM
    UNITS:
    EACH
    THICKNESS:
    1,52 MM (0,060')
    $25.15
    Qty in Cart: 0
    Quantity:
    Price:
    $25.15
    Subtotal:
  • COMETIC Stator Gasket - Kawasaki EC904032AFM

    COMETIC Stator Gasket - Kawasaki EC904032AFM

    COMETIC

    $17.95
    Stator cover gasket failures lead to oil leaks, increased service downtime, and potential engine damage—especially in high-performance applications where sealing surfaces are compromised. The COMETIC...
    09344504
    SKU:
    09344504
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    TYPE:
    STATOR COVER
    UNITS:
    EACH
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • COMETIC Clutch Gasket - Honda EC901032AFM

    COMETIC Clutch Gasket - Honda EC901032AFM

    COMETIC

    $18.95
    A quality clutch gasket is essential to prevent oil weeping and maintain a reliable seal under the thermal stress of racing and high-performance driving. The COMETIC Clutch Gasket eliminates the need...
    09344503
    SKU:
    09344503
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH COVER
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    THICKNESS IMPERIAL:
    0,032'
    PRODUCT NAME:
    GASKET
    $18.95
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • COMETIC Stator Gasket - Yamaha EC899032AFM

    COMETIC Stator Gasket - Yamaha EC899032AFM

    COMETIC

    $8.95
    OEM stator cover gaskets fail prematurely due to adhesion to engine cases and material degradation under heat cycling—requiring time-consuming removal and replacement. The COMETIC Stator Gasket...
    09344502
    SKU:
    09344502
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    ATV
    THICKNESS METRIC:
    0.81 MM
    UNITS:
    EACH
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS IMPERIAL:
    0,032'
    TYPE:
    STATOR COVER
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • COMETIC Clutch Gasket - Kawasaki EC847060AFM

    COMETIC Clutch Gasket - Kawasaki EC847060AFM

    COMETIC

    $14.95
    A quality clutch gasket is critical to preventing oil weep and maintaining a reliable seal under high operating temperatures. The COMETIC EC847060AFM uses an AFM composite construction—chemically...
    09344500
    SKU:
    09344500
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH COVER
    UNITS:
    EACH
    PRODUCT NAME:
    GASKET
    MODEL:
    HI-PERFORMANCE
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • COMETIC Clutch Gasket - Yamaha EC763032AFM

    COMETIC Clutch Gasket - Yamaha EC763032AFM

    COMETIC

    $13.95
    A quality clutch gasket is critical to preventing oil seepage and maintaining engine integrity during high-rpm operation. The COMETIC Clutch Gasket uses an aluminum-core AFM material that resists...
    09344492
    SKU:
    09344492
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CLUTCH COVER
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,032'
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • COMETIC Clutch Gasket - Honda EC650032AFM

    COMETIC Clutch Gasket - Honda EC650032AFM

    COMETIC

    $30.95
    A quality clutch gasket is critical to maintaining a reliable seal and preventing oil weepage that can compromise engine performance and cleanliness. The COMETIC Clutch Gasket EC650032AFM uses...
    09344485
    SKU:
    09344485
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,032'
    UNITS:
    EACH
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH COVER
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • COMETIC Clutch Gasket - Honda EC619032AFM

    COMETIC Clutch Gasket - Honda EC619032AFM

    COMETIC

    $15.95
    Clutch cover gasket failures lead to oil weeping, loss of torque retention, and costly downtime between rebuilds. The COMETIC EC619032AFM eliminates these headaches with an aluminum-core AFM material...
    09344482
    SKU:
    09344482
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    TYPE:
    CLUTCH COVER
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC586032AFM

    COMETIC Stator Gasket - Honda EC586032AFM

    COMETIC

    $9.95
    A quality stator cover gasket is critical to preventing oil seepage and maintaining engine integrity during high-RPM operation. The COMETIC Stator Gasket eliminates the frustration of repetitive...
    09344477
    SKU:
    09344477
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STATOR COVER
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • COMETIC Stator Gasket - Yamaha EC292060AFM

    COMETIC Stator Gasket - Yamaha EC292060AFM

    COMETIC

    $8.95
    Stator cover gaskets fail silently, causing oil weeps that damage ignition systems and compromise engine reliability. The Cometic AFM gasket eliminates repeat failures by bonding a rigid aluminum...
    09344430
    SKU:
    09344430
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STATOR COVER
    MODEL:
    HI-PERFORMANCE
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    $8.95
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • COMETIC Crank Seal Kit C7653

    COMETIC Crank Seal Kit C7653

    COMETIC

    $21.95
    Crank seal failure compromises engine integrity and can lead to costly oil leaks and contamination of your combustion chamber. The COMETIC Crank Seal Kit C7653 provides OE-quality sealing engineered...
    09344314
    SKU:
    09344314
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    CRANKSHAFT
    PRODUCT NAME:
    SEAL
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    OIL
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • COMETIC Top End Gasket Set - Yamaha C7530

    COMETIC Top End Gasket Set - Yamaha C7530

    COMETIC

    $26.95
    A quality top end gasket set is non-negotiable for any engine rebuild or high-output application—factory gaskets simply can't handle the cylinder pressures of modern performance builds. The Cometic...
    09344310
    SKU:
    09344310
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    TOP END
    BORE SIZE METRIC:
    87.50 MM
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • COMETIC Exhaust Gasket - Yamaha C7507EX

    COMETIC Exhaust Gasket - Yamaha C7507EX

    COMETIC

    $10.95
    Exhaust gasket failure leads to catastrophic leaks, power loss, and costly engine damage—especially under high heat and boost conditions. The COMETIC C7507EX is engineered for Yamaha 4-stroke...
    09344305
    SKU:
    09344305
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    TYPE:
    EXHAUST
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • COMETIC Top End Gasket Set - Honda C7466

    COMETIC Top End Gasket Set - Honda C7466

    COMETIC

    $34.95
    A failing top end gasket can cost you horsepower, reliability, and race time. The COMETIC C7466 uses multi-layered steel construction with Viton rubber coating to handle extreme cylinder pressures in...
    09344302
    SKU:
    09344302
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    THICKNESS METRIC:
    0.31 MM
    THICKNESS IMPERIAL:
    0,012'
    UNITS:
    KIT
    RIDING STYLE:
    OFF-ROAD
    BORE SIZE METRIC:
    57.70 MM
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    TOP END
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • COMETIC Exhaust Gasket C7399EX

    COMETIC Exhaust Gasket C7399EX

    COMETIC

    $4.95
    Exhaust gasket failure is one of the most overlooked causes of performance loss and engine damage in high-output applications. The COMETIC C7399EX is engineered to withstand extreme combustion...
    09344298
    SKU:
    09344298
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    BORE SIZE METRIC:
    58.00 MM
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    ATV
    ENGINE TYPE:
    2-STROKE
    TYPE:
    EXHAUST
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • COMETIC Bottom End Gasket Set - Honda C7349BE

    COMETIC Bottom End Gasket Set - Honda C7349BE

    COMETIC

    $82.95
    A complete bottom end gasket kit is essential when rebuilding your engine—skipping it invites oil leaks, coolant seepage, and catastrophic failures down the line. COMETIC's engineered gasket set...
    09344293
    SKU:
    09344293
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MODEL:
    HI-PERFORMANCE
    UNITS:
    KIT
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ATV
    TYPE:
    BOTTOM END
    $82.95
    Qty in Cart: 0
    Quantity:
    Price:
    $82.95
    Subtotal:
  • COMETIC Top End Gasket Set - Polaris C7312

    COMETIC Top End Gasket Set - Polaris C7312

    COMETIC

    $61.95
    A failing top-end gasket compromises combustion seal integrity and invites coolant leaks that sideline your engine. COMETIC's EST gasket kit eliminates guesswork with OEM-correct fitment and...
    09344279
    SKU:
    09344279
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ATV
    TYPE:
    TOP END
    BORE SIZE METRIC:
    95.00 MM
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $61.95
    Subtotal:
  • COMETIC Top End Gasket Set - Yamaha C7252

    COMETIC Top End Gasket Set - Yamaha C7252

    COMETIC

    $36.95
    A failed head gasket doesn't just sideline your engine—it compromises combustion efficiency, cylinder pressure retention, and ultimately your power output. The COMETIC Top End Gasket Set C7252...
    09344261
    SKU:
    09344261
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    BORE SIZE METRIC:
    90.00 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    KIT
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    Subtotal:
  • COMETIC Exhaust Gasket - KTM C3222EX

    COMETIC Exhaust Gasket - KTM C3222EX

    COMETIC

    $8.95
    Exhaust gasket failure leads to leaks, power loss, and costly engine damage—especially in high-heat environments. The COMETIC C3222EX delivers reliable, leak-free sealing under extreme temperatures...
    09344112
    SKU:
    09344112
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    GASKET
    MODEL:
    HI-PERFORMANCE
    TYPE:
    EXHAUST
    UNITS:
    SET
    $8.95
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • COMETIC Stator Gasket - Suzuki EC813032AFM

    COMETIC Stator Gasket - Suzuki EC813032AFM

    COMETIC

    $11.95
    OEM stator cover gaskets fail prematurely due to adhesion to engine cases and repeated heat cycling, forcing unnecessary downtime and labor costs. The COMETIC Stator Gasket eliminates this problem...
    09344029
    SKU:
    09344029
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    UNITS:
    EACH
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    TYPE:
    STATOR COVER
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • COMETIC Clutch Gasket - Honda EC630018AFM

    COMETIC Clutch Gasket - Honda EC630018AFM

    COMETIC

    $21.95
    A quality clutch cover gasket is critical to preventing oil seepage and maintaining proper engine sealing—especially in high-performance applications where heat and vibration stress factory...
    09344028
    SKU:
    09344028
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    TYPE:
    CLUTCH COVER
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC627018AFM

    COMETIC Stator Gasket - Honda EC627018AFM

    COMETIC

    $11.95
    OEM stator cover gaskets fail prematurely due to adhesion issues and poor sealing surfaces—but the COMETIC AFM gasket eliminates these problems entirely. The aluminum-reinforced design prevents...
    09344026
    SKU:
    09344026
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    STREET
    TYPE:
    STATOR COVER
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • COMETIC Stator Gasket - Suzuki EC519032AFM

    COMETIC Stator Gasket - Suzuki EC519032AFM

    COMETIC

    $13.95
    Stator cover gasket failures waste valuable track time and create messy service intervals. The COMETIC Stator Gasket eliminates both problems with its AFM material construction—no adhesion to engine...
    09344024
    SKU:
    09344024
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    STREET
    TYPE:
    STATOR COVER
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • COMETIC Clutch Gasket - Suzuki EC518032AFM

    COMETIC Clutch Gasket - Suzuki EC518032AFM

    COMETIC

    $20.95
    A quality clutch gasket is essential to preventing oil weep and maintaining a reliable seal under the thermal and mechanical stress of regular operation. The COMETIC Clutch Gasket for Suzuki...
    09344023
    SKU:
    09344023
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    TYPE:
    CLUTCH COVER
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    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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