Snowmobile Gaskets and Kits
Snowmobile Engine Gaskets & Kits at JJ Motorsports
Rebuild your snowmobile's engine with premium gaskets and kits from JJ Motorsports. Our selection includes complete gasket sets designed for unmatched reliability, exact OEM replacement, and high-performance sealing in extreme winter conditions. Compatible with Sachs, JLO, Hirth, CCW, Kohler, Xenoah, and more for Arctic Cat, Polaris, Ski-Doo, Yamaha models, these kits feature coated stainless steel head gaskets, high-chromium oil seals for corrosion resistance, and all necessary components like head, base, intake, exhaust gaskets, O-rings, crankshaft seals, and power valve gaskets. Ideal for professional overhauls or maintenance on trail sleds, mountain climbers, or utility machines, they ensure leak-free performance and easy installation for DIY mechanics or shops.
Shop trusted brands like Winderosa for high-tech gasket solutions. Explore related categories such as snowmobile piston and ring kits for rebuilds or snowmobile piston rings for specific replacements.
Top Snowmobile Engine Gaskets & Kits Products
- WINDEROSA Complete Gasket Set 711063C – Comprehensive set with all head, base, intake, exhaust gaskets, O-rings, oil seals, crankshaft end seals, and power valve gaskets; made in the U.S.A. for Sachs, JLO, Hirth, CCW, Kohler, and Xenoah engines.
- WINDEROSA Complete Gasket Set 711084A – High-tech materials for reliability, includes coated stainless steel head gaskets and high-performance oil seals; fits most current and non-current engines like Sachs and Kohler.
- WINDEROSA Complete Gasket Set 711010 – Complete rebuild kit with all necessary gaskets and seals for professional engine overhauls; designed for unmatched performance in demanding power plants.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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WINDEROSA Full Top End Set 710208
WINDEROSA
$66.92A complete top-end gasket and seal kit is essential for any engine rebuild or piston replacement—cutting corners here risks oil leaks, compression loss, and premature failure. The WINDEROSA 710208 delivers OEM-equivalent fitment with upgraded materials...710208- SKU:
- 710208
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- TYPE:
- TOP END
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- MODEL:
- PRO-FORMANCE
- PRODUCT NAME:
- GASKET SET
$66.92Qty in Cart: 0Quantity:Price:$66.92Subtotal: -
WINDEROSA Complete Gasket Set 711026
WINDEROSA
$44.20A complete engine rebuild demands gasket sets engineered to OEM specifications—and the WINDEROSA 711026 delivers exactly that. This comprehensive kit eliminates the guesswork of sourcing individual gaskets by including every seal your engine needs, from...G1074- SKU:
- G1074
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
- PRODUCT NAME:
- GASKET
- UNITS:
- SET
$44.20Qty in Cart: 0Quantity:Price:$44.20Subtotal: -
WINDEROSA Complete Gasket Set 711022X
WINDEROSA
$42.06A complete gasket set eliminates the guesswork and multiple orders when rebuilding your engine—you get every seal, gasket, and O-ring needed in one box. Winderosa's U.S.-made components use high-chromium stainless steel springs and coated materials...G1077- SKU:
- G1077
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$42.06Qty in Cart: 0Quantity:Price:$42.06Subtotal: -
WINDEROSA Complete Gasket Set 711116
WINDEROSA
$42.06Engine gasket failure can compromise seal integrity and lead to fluid leaks, compression loss, or catastrophic engine damage—especially in high-performance and rebuilt applications. The WINDEROSA Complete Gasket Set 711116 eliminates the guesswork by...G1081- SKU:
- G1081
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- TYPE:
- COMPLETE
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$42.06Qty in Cart: 0Quantity:Price:$42.06Subtotal: -
WINDEROSA Complete Gasket Set 711163A
WINDEROSA
$56.45A complete engine rebuild demands precision gaskets that seal under extreme combustion pressures and temperature swings—half-measures lead to leaks, lost compression, and catastrophic failure. The Winderosa 711163A eliminates guesswork by bundling every...G1085B- SKU:
- G1085B
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$56.45Qty in Cart: 0Quantity:Price:$56.45Subtotal: -
WINDEROSA Complete Gasket Set 711138A
WINDEROSA
$46.94Engine rebuilds demand precision at every seal and gasket—one failure point compromises the entire assembly. The WINDEROSA Complete Gasket Set 711138A eliminates the guesswork by delivering every component you need in a single kit, engineered to OEM...G1095E- SKU:
- G1095E
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$46.94Qty in Cart: 0Quantity:Price:$46.94Subtotal: -
WINDEROSA Complete Gasket Set 711150
WINDEROSA
$52.81A complete gasket set is non-negotiable when rebuilding or refreshing an engine—compromised seals lead to oil leaks, coolant loss, and catastrophic failure. The WINDEROSA 711150 delivers OEM-exact fitment across a wide range of small-displacement...G1287- SKU:
- G1287
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- TYPE:
- COMPLETE
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$52.81Qty in Cart: 0Quantity:Price:$52.81Subtotal: -
WINDEROSA Reed Cage Gasket - Yamaha 715172
WINDEROSA
$4.42A worn or damaged reed cage gasket compromises your engine's ability to maintain proper air-fuel mixture timing and seal integrity, directly impacting throttle response and overall performance. The WINDEROSA Reed Cage Gasket is engineered to restore your...09340839- SKU:
- 09340839
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- GASKET
- UNITS:
- EACH
- TYPE:
- REED CAGE
- RIDING STYLE:
- SNOW
$4.42Qty in Cart: 0Quantity:Price:$4.42Subtotal: -
WINDEROSA Exhaust Valve Gasket - Arctic Cat 719102
WINDEROSA
$9.53A failing exhaust valve gasket compromises engine sealing, leading to loss of compression, increased emissions, and potential engine damage. The WINDEROSA 719102 kit restores proper valve sealing with OEM-quality gaskets and complementary o-rings and...09340849- SKU:
- 09340849
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- EXHAUST VALVE
$9.53Qty in Cart: 0Quantity:Price:$9.53Subtotal: -
WINDEROSA Exhaust Valve Gasket - Ski-Doo 719115
WINDEROSA
$11.92Exhaust valve gasket failure leads to compression loss, performance degradation, and potential engine damage—especially in high-demand snowmobile applications. The WINDEROSA 719115 exhaust valve gasket kit restores proper sealing at the exhaust port,...09340860- SKU:
- 09340860
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- EXHAUST VALVE
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
$11.92 -
WINDEROSA Exhaust Valve Gasket - Ski-Doo 719117
WINDEROSA
$22.00Exhaust valve gasket failure leads to compression loss, poor engine performance, and potential internal damage that compounds quickly. This WINDEROSA gasket kit restores the critical seal between your exhaust valve and head, ensuring proper combustion...09340862- SKU:
- 09340862
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- EXHAUST VALVE
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
$22.00 -
PARTS UNLIMITED Gasket Float Bowl 46-5063
PARTS UNLIMITED
$13.23A leaking float bowl gasket will compromise your carburetor's fuel delivery precision and waste fuel—exactly what you can't afford during tuning or competition. This upgrade replaces paper gaskets with high-performance interface material that handles the...09346423- SKU:
- 09346423
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MATERIAL:
- RUBBER
- BASE COLOR:
- BLACK
- RIDING STYLE:
- SNOW
- TYPE:
- FLOAT BOWL
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- GASKET
- UNITS:
- EACH
$13.23Qty in Cart: 0Quantity:Price:$13.23Subtotal: -
On Sale
PROX Gasket Kit with Oil Seals - Polaris 550 34.5599
PROX
MSRP: $79.95Now: $68.00Was: $79.95Engine gasket integrity is critical to preventing oil leaks, maintaining compression, and avoiding catastrophic internal damage—especially in high-performance applications where thermal stress is constant. The PROX Gasket Kit with Oil Seals for Polaris...09346594- SKU:
- 09346594
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- FEATURES:
- INCLUDES OIL SEAL
- TYPE:
- ENGINE
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
MSRP: $79.95Now: $68.00Was: $79.95Qty in Cart: 0Quantity:Price:MSRP: $79.95Now: $68.00Was: $79.95Subtotal: -
On Sale
PROX Top End Gasket Kit - Yamaha Phazer 480 35.2598
PROX
MSRP: $29.95Now: $25.00Was: $29.95A quality top-end gasket kit is essential for maintaining compression integrity and preventing coolant or oil seepage in your Phazer 480. Whether you're rebuilding after high-mileage wear or performing preventive maintenance, PROX gaskets ensure reliable...09346609- SKU:
- 09346609
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET SET
- UNITS:
- SET
MSRP: $29.95Now: $25.00Was: $29.95Qty in Cart: 0Quantity:Price:MSRP: $29.95Now: $25.00Was: $29.95Subtotal: -
On Sale
PROX Top End Gasket Kit - V-Max 35.2697
PROX
MSRP: $79.95Now: $68.00Was: $79.95A quality top-end gasket kit is critical for maintaining compression integrity and preventing coolant or oil seepage in your V-Max engine. PROX's gasket set ensures reliable sealing across all top-end surfaces, reducing the risk of mid-season failures...09346612- SKU:
- 09346612
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- PRODUCT NAME:
- GASKET SET
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- UNITS:
- SET
MSRP: $79.95Now: $68.00Was: $79.95Qty in Cart: 0Quantity:Price:MSRP: $79.95Now: $68.00Was: $79.95Subtotal: -
On Sale
PROX Top End Gasket Kit - Arctic Cat 550 35.5592
PROX
MSRP: $34.95Now: $30.00Was: $34.95A quality top-end gasket kit is essential for maintaining compression integrity and preventing costly coolant or oil leaks in your Arctic Cat 550. PROX engineered this kit to OEM specifications, ensuring reliable sealing under high-temperature and...09346621- SKU:
- 09346621
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- RIDING STYLE:
- SNOW
MSRP: $34.95Now: $30.00Was: $34.95Qty in Cart: 0Quantity:Price:MSRP: $34.95Now: $30.00Was: $34.95Subtotal: -
On Sale
PROX Top End Gasket Kit - Arctic Cat ZL/ZR500 35.5597
PROX
MSRP: $49.95Now: $42.00Was: $49.95A top-end gasket kit is essential maintenance for any Arctic Cat ZL/ZR500 that sees regular use—whether on the trail or in competition. Over time, factory gaskets deteriorate from heat cycles and vibration, leading to compression loss, oil seepage, and...09346623- SKU:
- 09346623
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- PRODUCT NAME:
- GASKET SET
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- UNITS:
- SET
MSRP: $49.95Now: $42.00Was: $49.95Qty in Cart: 0Quantity:Price:MSRP: $49.95Now: $42.00Was: $49.95Subtotal: -
On Sale
PROX Top End Gasket Kit - Polaris 550 35.5599
PROX
MSRP: $39.95Now: $34.00Was: $39.95A worn or failing top end gasket kit compromises compression, causes oil seepage, and leaves performance on the table. The PROX Top End Gasket Kit for Polaris 550 engines delivers OEM-grade sealing with precision-cut materials that maintain cylinder...09346624- SKU:
- 09346624
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
MSRP: $39.95Now: $34.00Was: $39.95Qty in Cart: 0Quantity:Price:MSRP: $39.95Now: $34.00Was: $39.95Subtotal: -
On Sale
PROX Top End Gasket Kit - Polaris 600IQ 35.5610
PROX
MSRP: $54.95Now: $47.00Was: $54.95A quality top-end gasket kit is essential for maintaining proper compression and preventing coolant or oil seepage in your Polaris 600IQ. Over time, factory gaskets degrade under thermal cycling and high-RPM stress, leading to leaks that compromise...09346630- SKU:
- 09346630
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- PRODUCT NAME:
- GASKET SET
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- UNITS:
- SET
MSRP: $54.95Now: $47.00Was: $54.95 -
On Sale
PROX Top End Gasket Kit - Ski Doo 670 35.5693
PROX
MSRP: $59.95Now: $51.00Was: $59.95A quality top-end gasket kit is essential for maintaining a proper seal between your engine's cylinder head and block—any leak compromises combustion efficiency and can lead to costly engine damage. The PROX Top End Gasket Kit for Ski-Doo 670 engines...09346633- SKU:
- 09346633
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
MSRP: $59.95Now: $51.00Was: $59.95Qty in Cart: 0Quantity:Price:MSRP: $59.95Now: $51.00Was: $59.95Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Engine Gaskets and Kits
- Compatibility: Ensure the kit fits your snowmobile's make (e.g., Arctic Cat, Polaris, Ski-Doo, Yamaha, John Deere) and engine type (e.g., Sachs, JLO, Hirth, CCW, Kohler, Xenoah). Use the vehicle selector for model-specific matches, covering current and non-current engines to avoid leaks or fit issues.
- Type of Use: For high-performance mountain or trail riding, select complete sets with oil seals for extreme conditions; utility or maintenance sleds benefit from top-end kits for reliable sealing and overhauls in standard winter use.
- Components and Upgrades: Choose complete gasket sets (head, base, intake, exhaust, O-rings, crankshaft seals, power valve gaskets) or top-end kits. Focus on features like coated stainless steel head gaskets, high-chromium oil seals for corrosion resistance, and high-tech materials for superior sealing.
- Brand and Quality: Primarily Winderosa for high-tech, U.S.A.-made kits with unmatched reliability. Prioritize durable materials that provide leak-free performance, better compression, and longevity in harsh, extreme environments.
- Installation and Cost: Kits are designed for easy DIY or professional overhauls with no special tools typically needed. Prices range from $40 for basic sets to $110 for premium top-end kits—consider bundles and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What snowmobile models and engines do these gaskets support? Kits are compatible with brands like Arctic Cat, Polaris, Ski-Doo, Yamaha, and John Deere, fitting engines from Sachs, JLO, Hirth, CCW, Kohler, and Xenoah. Use the year/make/model filter for exact matches.
- How do complete gasket sets benefit rebuilds? They include all necessary components (e.g., head/base gaskets, O-rings, oil seals) for leak-free sealing, improved compression, and reliable performance in demanding winter conditions.
- What materials ensure durability? High-tech materials like coated stainless steel for head gaskets and high-chromium for oil seals provide corrosion resistance and unmatched reliability in extreme cold.
- Are top-end kits suitable for DIY installation? Yes, designed for easy overhauls by mechanics or shops, with components for professional-grade rebuilds and maintenance.
- What if a kit doesn't fit my sled? Verify compatibility with our selector tool before buying. If it doesn't match, our returns policy allows exchanges or refunds.
- Can I find related engine parts? Yes—explore pistons/rings, cylinders/heads, bearings/seals, or full rebuild kits in the snowmobile engine category to complete your upgrade.
