ATV/UTV Gaskets and Kits
ATV/UTV Gaskets & Kits at JJ Motorsports
Rebuild your ATV/UTV engine leak-free with premium gasket kits from JJ Motorsports, featuring complete motor sets, top-end kits, and oil seals for reliable sealing on Honda TRX400EX, Suzuki FL250, and more. These high-quality kits ensure perfect fit and long-lasting performance in off-road and racing conditions.
Shop Moose Racing, Vesrah, and Cometic gasket kits for race-proven durability. Explore related categories such as ATV/UTV engine for pistons and cylinders, or ATV/UTV for cams and exhaust to complete your engine rebuild and ride with total confidence across all conditions, from high-speed dunes to technical trails.
Top ATV/UTV Gaskets & Kits
- Moose Racing Motor Gasket Kit with Seal TRX400EX 811829 – Complete motor gasket set with seals; fits Honda TRX400EX for full engine rebuilds.
- Vesrah Complete Gasket Kit FL-250 VG-1029 – Full engine gasket kit for Suzuki FL250 Odyssey; OEM-quality for vintage 2-stroke rebuilds.
- Cometic Top End Gasket Set Honda C3475-EST – MLS head and base gaskets; high-performance top-end kit for Honda sport quads.
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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COMETIC Top End Gasket Set - Yamaha C7044-EST
COMETIC
$109.95A quality top-end gasket set is your foundation for reliable engine sealing—especially critical when running high boost pressures or aggressive naturally aspirated builds. The COMETIC C7044-EST uses multi-layered steel construction with Viton rubber...09344224- SKU:
- 09344224
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 100.00 MM
- UNITS:
- KIT
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
COMETIC Clutch Gasket - Honda C7712
COMETIC
$16.95A worn or failing clutch cover gasket will compromise your engine's seal integrity and lead to costly leaks and downtime. The COMETIC C7712 eliminates guesswork with its proven AFM material—a chemically bonded nitrile-aluminum composite that resists...09344321- SKU:
- 09344321
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MODEL:
- HI-PERFORMANCE
- PRODUCT NAME:
- GASKET
- THICKNESS IMPERIAL:
- 0,020'
- TYPE:
- CLUTCH COVER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$16.95 -
COMETIC Clutch Gasket - Suzuki C7719
COMETIC
$18.95A quality clutch gasket is critical to maintaining a reliable seal in your engine case—premature weeping or gasket creep can lead to oil leaks and costly engine damage. The COMETIC C7719 eliminates these issues with its AFM composite construction, which...09344322- SKU:
- 09344322
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH COVER
- PRODUCT NAME:
- GASKET
- UNITS:
- EACH
- MODEL:
- HI-PERFORMANCE
- THICKNESS IMPERIAL:
- 0,020'
$18.95 -
COMETIC Top End Gasket Set - Banshee C7316
COMETIC
$40.95A failing top-end gasket will kill your engine's power output and reliability. The COMETIC C7316 ensures proper combustion sealing with multi-layered steel construction and Viton rubber coating, delivering the pressure containment and heat dissipation...C7316- SKU:
- C7316
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BORE SIZE METRIC:
- 68.00 MM
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$40.95Qty in Cart: 0Quantity:Price:$40.95Subtotal: -
COMETIC Gasket Set - YFZ350 C7275
COMETIC
$40.95A quality gasket set is non-negotiable for top-end rebuilds on high-output engines—improper sealing leads to compression loss, oil weeping, and catastrophic failures. The COMETIC C7275 delivers the reliability you need with multi-layered steel...C7275- SKU:
- C7275
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- BORE SIZE METRIC:
- 66.50 MM
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$40.95Qty in Cart: 0Quantity:Price:$40.95Subtotal: -
COMETIC Gasket Set - TRX200 C7222
COMETIC
$31.95A quality gasket set is foundational to reliable engine sealing and peak performance—especially when running elevated boost or naturally aspirated high-horsepower builds. The COMETIC C7222 is engineered specifically for the TRX200 platform, combining...C7222- SKU:
- C7222
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- THICKNESS IMPERIAL:
- 0,012'
- THICKNESS METRIC:
- 0.31 MM
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 67.00 MM
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$31.95 -
COMETIC Top End Gasket Set - Yamaha C7096
COMETIC
$36.95A quality top-end gasket set is critical to maintaining compression and preventing coolant or oil seepage—especially when you're running high boost or pushing naturally aspirated limits. The COMETIC C7096 uses multi-layered steel construction with Viton...C7096- SKU:
- C7096
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- BORE SIZE METRIC:
- 84.00 MM
- UNITS:
- KIT
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
$36.95 -
COMETIC Top End Gasket Set - Yamaha C7094
COMETIC
$40.95A quality top-end gasket set is critical to maintaining cylinder pressure and preventing coolant or oil seepage that compromises performance and reliability. The COMETIC C7094 is engineered specifically for high-output engines, with multi-layered steel...C7094- SKU:
- C7094
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
- BORE SIZE METRIC:
- 65.50 MM
- TYPE:
- TOP END
- UNITS:
- KIT
$40.95 -
COMETIC Top End Gasket Set - Suzuki C7071
COMETIC
$47.95A failing top-end gasket will compromise combustion sealing and cost you horsepower—or worse, leave you stranded. The COMETIC C7071 gasket set eliminates guesswork with factory-correct fitment and Extreme Sealing Technology (EST) that handles both...C7071- SKU:
- C7071
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 69.00 MM
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$47.95 -
On Sale
ATHENA Complete Gasket Kit - Polaris P400427850020
ATHENA
MSRP: $82.95Now: $75.00Was: $82.95A complete engine gasket failure can cost you a race and thousands in repairs. The ATHENA Complete Gasket Kit eliminates guesswork by providing OEM-grade sealing across your entire top-end, with materials engineered to handle sustained high-temperature...09344891- SKU:
- 09344891
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- UTV
- ENGINE TYPE:
- -
- TYPE:
- COMPLETE
- UNITS:
- KIT
MSRP: $82.95Now: $75.00Was: $82.95 -
On Sale
ATHENA Top End Gasket Kit - Polaris P400427600020
ATHENA
MSRP: $58.95Now: $53.00Was: $58.95Pre-race engine maintenance doesn't have to mean a complete teardown. The ATHENA Top End Gasket Kit lets you refresh your engine's critical sealing surfaces in minimal time—ideal whether you're running stock compression on pump gas or stepping up to race...09344890- SKU:
- 09344890
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- GASKET KIT
- MATERIAL:
- SILICONE
- UNITS:
- KIT
- TYPE:
- TOP END
- RIDING STYLE:
- UTV
MSRP: $58.95Now: $53.00Was: $58.95 -
COMETIC Stator Gasket - Yamaha EC899032AFM
COMETIC
$8.95OEM 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 eliminates these headaches with an AFM composite...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
$8.95Qty in Cart: 0Quantity:Price:$8.95Subtotal: -
COMETIC Clutch Gasket - Yamaha EC763032AFM
COMETIC
$13.95A 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 creep and weeping—eliminating the need for messy sealants...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 -
COMETIC Clutch Gasket - Honda EC650032AFM
COMETIC
$30.95A 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 advanced AFM material—a chemically blown nitrile synthetic...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
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
COMETIC Bottom End Gasket Set - Honda C7349BE
COMETIC
$82.95A 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 ensures proper sealing across all critical lower-engine...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 -
COMETIC Top End Gasket Set - Polaris C7312
COMETIC
$61.95A 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 multi-layered steel construction engineered to handle the...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
$61.95Qty in Cart: 0Quantity:Price:$61.95Subtotal: -
On Sale
ATHENA Complete Gasket Kit - Honda P400210850063
ATHENA
MSRP: $79.95Now: $72.00Was: $79.95A complete top-end rebuild demands gasket materials engineered to withstand extreme combustion pressures and thermal cycling without failure. The ATHENA Complete Gasket Kit eliminates the guesswork of sourcing individual components by delivering...09342566- SKU:
- 09342566
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- TYPE:
- COMPLETE
- UNITS:
- KIT
- ENGINE TYPE:
- -
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
MSRP: $79.95Now: $72.00Was: $79.95Qty in Cart: 0Quantity:Price:MSRP: $79.95Now: $72.00Was: $79.95Subtotal: -
On Sale
ATHENA Top End Gasket Kit - Yamaha P400485600062
ATHENA
MSRP: $117.95Now: $106.00Was: $117.95A top-end gasket kit refresh is essential maintenance before race season or mid-season competition, ensuring your engine maintains proper compression and reliability under high-load conditions. The ATHENA P400485600062 gives you the flexibility to run...09342564- SKU:
- 09342564
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
- TYPE:
- TOP END
- UNITS:
- KIT
MSRP: $117.95Now: $106.00Was: $117.95Qty in Cart: 0Quantity:Price:MSRP: $117.95Now: $106.00Was: $117.95Subtotal: -
On Sale
ATHENA Top End Gasket Kit - Honda P400210600063
ATHENA
MSRP: $71.95Now: $65.00Was: $71.95Whether you're prepping for race day or executing a midseason engine refresh, a quality top-end gasket kit is essential for maintaining compression integrity and preventing leakage. The ATHENA Top End Gasket Kit gives you the flexibility to run standard...09342562- SKU:
- 09342562
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- ATV
- MATERIAL:
- RUBBER
- UNITS:
- KIT
- TYPE:
- TOP END
MSRP: $71.95Now: $65.00Was: $71.95 -
MOOSE RACING Motor Gasket Kit with Seal - Kawasaki 811850
MOOSE RACING
$59.12A complete engine and transmission rebuild demands precision-fit gaskets and seals—compromising here risks oil leaks, compression loss, and catastrophic failure down the line. This MOOSE RACING kit eliminates the guesswork by bundling every gasket and...09342082- SKU:
- 09342082
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
$59.12
