Snowmobile Engine
Snowmobile Engine Parts & Components at JJ Motorsports
Revamp your snowmobile engine with premium parts from JJ Motorsports. Our inventory features complete gasket sets, top-end kits, pistons, and seals using high-tech materials for superior reliability and performance in extreme cold. Compatible with engines from Sachs, JLO, Hirth, and more, these components ensure leak-free operation, better compression, and longevity for Ski-Doo, Polaris, Arctic Cat, and Yamaha models during trail rides or racing.
Shop trusted brands like Winderosa for gasket sets and Maxima Racing Oils for lubricants. Explore related categories such as snowmobile air and fuel systems for tuning or snowmobile drivetrain for full powertrain upgrades.
Top Snowmobile Engine Products
- WINDEROSA Complete Gasket Set 711063 – High-tech materials for reliable sealing.
- WINDEROSA Complete Gasket Set 711063C – Enhanced for performance engines.
- WINDEROSA Complete Gasket Set 711063D – Durable for extreme conditions.
- WINDEROSA Complete Gasket Set 711109A – Comprehensive top-end rebuild kit.
- WINDEROSA Complete Gasket Set 711020 – Affordable and reliable option.
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
-
WINDEROSA Complete Gasket Set - Polaris 711252
WINDEROSA
$105.28Engine gasket failure doesn't just leak—it compromises combustion efficiency, oil pressure integrity, and overall reliability. The WINDEROSA Complete Gasket Set eliminates the guesswork of sourcing individual gaskets for a full rebuild by bundling every...711252- SKU:
- 711252
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$105.28 -
WINDEROSA Complete Gasket Set - Polaris 711253
WINDEROSA
$98.87A complete engine rebuild demands a full gasket set with zero compromise on seal integrity. The WINDEROSA 711253 eliminates the risk of chasing leaks after reassembly by providing every gasket, seal, and O-ring your engine needs in one kit. Built with...711253- SKU:
- 711253
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- UNITS:
- SET
$98.87 -
WINDEROSA Complete Gasket Set - Polaris 711254
WINDEROSA
$126.25Engine rebuilds demand precision at every gasket interface—any leak or premature failure will compromise performance and reliability. The WINDEROSA Complete Gasket Set (711254) eliminates guesswork by delivering every seal, gasket, and O-ring needed for...711254- SKU:
- 711254
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
$126.25 -
WINDEROSA Complete Gasket Set - Ski-Doo 711255
WINDEROSA
$122.08Engine rebuilds demand precision and reliability—gasket failure mid-season isn't an option for serious racers or dedicated enthusiasts. The WINDEROSA Complete Gasket Set eliminates the guesswork by bundling every seal, gasket, and O-ring your Ski-Doo...711255- SKU:
- 711255
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- UNITS:
- SET
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
$122.08Qty in Cart: 0Quantity:Price:$122.08Subtotal: -
WINDEROSA Complete Gasket Set - Sea-Doo 711259
WINDEROSA
$119.80Engine gasket failure doesn't just cost you performance—it costs you time and money on repeat repairs. The WINDEROSA Complete Gasket Set 711259 eliminates guesswork by providing every seal, gasket, and O-ring needed for a professional-grade engine...711259- SKU:
- 711259
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
- UNITS:
- SET
$119.80Qty in Cart: 0Quantity:Price:$119.80Subtotal: -
WINDEROSA Complete Gasket Set - Polaris 711265
WINDEROSA
$98.87A complete gasket set eliminates the guesswork during engine rebuild by providing every seal you need in one package—no hunting for individual components or risking incomplete assembly. Winderosa's precision-engineered gaskets and high-performance oil...711265- SKU:
- 711265
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$98.87 -
WINDEROSA Complete Gasket Set - Arctic Cat 711276
WINDEROSA
$136.08A complete gasket set is essential for any engine rebuild—using OEM-equivalent replacements ensures proper sealing across all critical surfaces and prevents costly leaks or performance loss. The WINDEROSA 711276 eliminates guesswork by including every...09340291- SKU:
- 09340291
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- FEATURES:
- INCLUDES OIL SEAL
- TYPE:
- COMPLETE
$136.08Qty in Cart: 0Quantity:Price:$136.08Subtotal: -
WINDEROSA Full Top End Set 710276
WINDEROSA
$100.28When you're rebuilding a top end, you need gaskets and seals that match OEM specifications without compromising reliability. The WINDEROSA Full Top End Set 710276 delivers complete gasket coverage for cylinder rebuilds and piston replacements,...09340292- SKU:
- 09340292
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MODEL:
- PRO-FORMANCE
- UNITS:
- SET
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET SET
$100.28 -
WINDEROSA Full Top End Set 710270
WINDEROSA
$59.62When you're rebuilding a small-displacement engine, gasket failure is one of the quickest ways to lose compression and reliability. The WINDEROSA Full Top End Set 710270 gives you all the critical sealing components in one package, eliminating the...09340293- SKU:
- 09340293
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- MODEL:
- PRO-FORMANCE
- UNITS:
- SET
- PRODUCT NAME:
- GASKET SET
$59.62 -
WINDEROSA Complete Gasket Set - Arctic Cat 711275
WINDEROSA
$131.17Engine rebuilds demand precision gaskets that seal consistently under extreme pressures and temperatures—Winderosa Complete Gasket Sets deliver exactly that, with OEM-equivalent fit and high-performance materials engineered for reliability. Whether...09340295- SKU:
- 09340295
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
$131.17 -
WINDEROSA Full Top End Set 710275
WINDEROSA
$96.62When you're rebuilding a small-displacement engine, gasket failure isn't an option. The WINDEROSA Full Top End Set 710275 gives you OEM-equivalent fitment across Sachs, JLO, Hirth, CCW, Kohler, and Xenoah platforms—eliminating the guesswork of sourcing...09340296- SKU:
- 09340296
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- GASKET SET
- UNITS:
- SET
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
$96.62 -
WINDEROSA Full Top End Set 710250
WINDEROSA
$74.63A cylinder rebuild or piston replacement demands a complete gasket set engineered to exact OEM specifications—any compromise here risks compression loss, oil leakage, or catastrophic engine failure. The WINDEROSA Full Top End Set 710250 delivers the...09340297- SKU:
- 09340297
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- GASKET SET
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- UNITS:
- SET
$74.63 -
WINDEROSA Full Top End Set 710253
WINDEROSA
$87.83A complete top-end rebuild starts with the right gasket set—and Winderosa's Full Top End Set 710253 gives you all the OEM-quality seals needed to restore compression, eliminate leaks, and maintain reliability across your engine's critical components...09340298- SKU:
- 09340298
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- SNOW
- MODEL:
- PRO-FORMANCE
- TYPE:
- TOP END
- UNITS:
- SET
- PRODUCT NAME:
- GASKET SET
$87.83 -
WINDEROSA Full Top End Set 710251
WINDEROSA
$82.25A complete top-end rebuild requires precision gaskets and seals that won't compromise cylinder integrity or oil containment. The Winderosa 710251 Full Top End Set delivers OEM-equivalent fitment across a broad range of small-displacement engines while...09340299- SKU:
- 09340299
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- SNOW
- MODEL:
- PRO-FORMANCE
- PRODUCT NAME:
- GASKET SET
- TYPE:
- TOP END
- UNITS:
- SET
$82.25 -
WINDEROSA Full Top End Set 710265
WINDEROSA
$79.97When you're rebuilding a small engine, gasket failure can undo months of meticulous work. The WINDEROSA Full Top End Set 710265 eliminates guesswork by delivering OEM-equivalent gaskets engineered to exact factory specifications, so your rebuild stays...09340300- SKU:
- 09340300
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MODEL:
- PRO-FORMANCE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET SET
- UNITS:
- SET
$79.97 -
WINDEROSA Full Top End Set 710252
WINDEROSA
$82.25A complete top-end rebuild requires precision-matched gaskets and seals that can withstand extreme combustion pressures and temperature cycling. The WINDEROSA Full Top End Set 710252 eliminates guesswork by bundling all critical upper-engine components...09340301- SKU:
- 09340301
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- MODEL:
- PRO-FORMANCE
- PRODUCT NAME:
- GASKET SET
- UNITS:
- SET
$82.25 -
WINDEROSA Full Top End Set 710277
WINDEROSA
$47.08A complete top-end gasket failure can sideline your engine at the worst possible moment. The WINDEROSA Full Top End Set 710277 gives you all the OEM-equivalent sealing components needed for a proper cylinder rebuild or piston replacement, eliminating the...09340302- SKU:
- 09340302
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET SET
- MODEL:
- PRO-FORMANCE
- UNITS:
- SET
$47.08 -
WINDEROSA Complete Gasket Set - Ski-Doo 711277
WINDEROSA
$76.25Engine rebuilds demand precision at every seal and gasket interface—any leak or failure compromises performance and reliability. The WINDEROSA Complete Gasket Set 711277 eliminates guesswork by delivering every gasket, seal, and O-ring your Ski-Doo...09340303- SKU:
- 09340303
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- SNOW
- TYPE:
- COMPLETE
- UNITS:
- SET
$76.25Qty in Cart: 0Quantity:Price:$76.25Subtotal: -
WINDEROSA Full Top End Set 710278
WINDEROSA
$76.08A complete top-end gasket set is essential when rebuilding or refreshing your engine, and the WINDEROSA 710278 eliminates the guesswork of sourcing individual components. This comprehensive kit delivers OEM-equivalent sealing across all critical...09340304- SKU:
- 09340304
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET SET
- MODEL:
- PRO-FORMANCE
- UNITS:
- SET
- RIDING STYLE:
- SNOW
$76.08 -
WINDEROSA Complete Gasket Set - Ski-Doo 711278
WINDEROSA
$138.78A complete engine rebuild demands precision gaskets that can withstand extreme combustion pressures and temperature swings without compromise. The Winderosa 711278 Complete Gasket Set eliminates the risk of sourcing mismatched seals by bundling every...09340305- SKU:
- 09340305
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- TYPE:
- COMPLETE
- RIDING STYLE:
- SNOW
$138.78
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Engine Parts
- Compatibility: Confirm parts fit your snowmobile's make (e.g., Arctic Cat, Polaris, Ski-Doo, Yamaha) and engine type (e.g., Sachs, JLO, Hirth, CCW, Kohler, Xenoah). Use the vehicle selector for model-specific matches, ensuring compatibility with current and non-current models to avoid leaks or performance issues.
- Type of Use: For high-performance racing or extreme cold rides, select top-end kits and gaskets for better compression; maintenance or trail use benefits from basic rebuild kits and seals for reliability and longevity in demanding winter conditions.
- Components and Upgrades: Choose from complete gasket sets, top-end kits (e.g., pistons, rings), cylinders/heads, bearings/seals, recoil starters, valves/cams, crankshafts, oil filters/tanks, wrist pins, motor mounts, flywheels/rods, and rebuild kits. Focus on features like high-tech materials for sealing and oil seals for leak-free operation.
- Brand and Quality: Opt for trusted brands like Winderosa for gasket and top-end sets with superior materials, or Maxima Racing Oils for lubricants. Prioritize high-tech, durable constructions that provide unmatched reliability, better compression, and performance in extreme environments.
- Installation and Cost: Many parts like gaskets or seals are DIY-friendly with basic tools; full rebuilds may require mechanics. Prices range from $40 for basic gasket sets to $110 for premium top-end kits—look for bundles and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What snowmobile models and engines do these parts support? Parts are designed for makes like Arctic Cat, Polaris, Ski-Doo, and Yamaha, with compatibility for engines from Sachs, JLO, Hirth, CCW, Kohler, and Xenoah. Use the year/make/model filter for exact fits.
- How do gasket sets improve engine performance? Winderosa complete gasket sets provide superior sealing for leak-free operation, better compression, and increased longevity, ideal for performance engines in extreme cold.
- What do top-end kits typically include? Full top-end sets like Winderosa 710235 include gaskets, oil seals, and high-tech materials for a comprehensive rebuild, ensuring reliability and enhanced performance.
- Are these parts suitable for extreme conditions? Yes, made from high-tech materials designed for demanding snow riding, they offer unmatched durability and performance in harsh winter environments.
- What if a part doesn't fit my snowmobile? Verify compatibility using our selector tool before purchase. If it doesn't match, our returns policy allows exchanges or refunds.
- Can I find related engine components? Yes—explore subcategories like pistons/rings, cylinders/heads, bearings/seals, or browse air and fuel or drivetrain for complementary upgrades.
