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!
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VERTEX Oil Seal - Polaris 55186
VERTEX
$15.95Oil seals are critical to engine longevity—they prevent oil leakage and keep contaminants out of your crankcase, which directly impacts reliability and performance. The VERTEX 55186 is engineered specifically for Polaris vehicles, ensuring a precise fit...09351236- SKU:
- 09351236
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$15.95 -
VERTEX Oil Seal - Polaris 822198
VERTEX
$48.72Oil seals are critical components that prevent fluid leakage and contamination in your engine and drivetrain. A failing oil seal compromises compression, allows dirt ingress, and accelerates wear on internal components—issues that become catastrophic...09351262- SKU:
- 09351262
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$48.72 -
VERTEX Full Top End Gasket Kit - Moto-Ski/Ski-Doo 710025
VERTEX
$36.97When rebuilding your Moto-Ski or Ski-Doo 710 top end, using OEM-quality gaskets is non-negotiable—worn or mismatched seals will compromise compression, leak oil, and undermine your rebuild investment. The VERTEX Full Top End Gasket Kit provides...09347379- SKU:
- 09347379
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$36.97 -
VERTEX Full Top End Gasket Kit - Moto-Ski/Ski-Doo 710064
VERTEX
$40.25A complete top-end gasket kit is essential when you're rebuilding your cylinder or replacing pistons—skipping quality gaskets here invites compression leaks, oil seepage, and performance loss. The VERTEX Full Top End Gasket Kit delivers all the sealing...09347380- SKU:
- 09347380
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$40.25 -
VERTEX Full Top End Gasket Kit - Ski-Doo 710119
VERTEX
$40.25A complete top-end gasket failure can sideline your Ski-Doo when you need it most. The VERTEX Full Top End Gasket Kit delivers every seal you need for a proper cylinder rebuild or piston replacement, ensuring reliable compression and eliminating the risk...09347383- SKU:
- 09347383
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$40.25 -
VERTEX Full Top End Gasket Kit - Yamaha 710182
VERTEX
$41.12A complete top-end gasket failure can leave your engine sidelined, but the VERTEX Full Top End Gasket Kit eliminates guesswork during cylinder rebuilds and piston replacements. This comprehensive kit includes every gasket and seal needed for a proper...09347385- SKU:
- 09347385
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
$41.12 -
VERTEX Full Top End Gasket Kit - Ski-Doo 710194
VERTEX
$60.75A complete top-end gasket failure can sideline your sled mid-season, but the VERTEX Full Top End Gasket Kit eliminates that risk with precision-engineered sealing surfaces across your entire cylinder head assembly. Whether you're rebuilding after a...09347386- SKU:
- 09347386
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$60.75 -
VERTEX Full Top End Gasket Kit - Polaris 710237
VERTEX
$71.63A complete top-end rebuild demands precision gaskets that seal under sustained pressure and temperature cycling—factory gaskets often degrade after high-mileage use or aggressive tuning. The VERTEX 710237 kit eliminates the frustration of sourcing...09347390- SKU:
- 09347390
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$71.63 -
VERTEX Full Top End Gasket Kit - Yamaha 710239
VERTEX
$45.78A failed top-end gasket can compromise your entire rebuild, allowing coolant and oil to bypass critical sealing surfaces. The VERTEX Full Top End Gasket Kit 710239 delivers OEM-grade sealing across all upper engine components, ensuring your Yamaha engine...09347391- SKU:
- 09347391
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$45.78 -
VERTEX Full Top End Gasket Kit - Yamaha 710246
VERTEX
$88.87A top-end rebuild demands precision sealing at every junction—head, base, intake, and exhaust. This complete gasket kit eliminates the risk of multiple purchasing trips and mismatched components, ensuring your Yamaha engine performs reliably after a...09347396- SKU:
- 09347396
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$88.87 -
VERTEX Full Top End Gasket Kit - Yamaha 710301
VERTEX
$38.19A failed gasket can compromise your entire top-end rebuild, leading to compression loss, oil leaks, and performance degradation. The VERTEX Full Top End Gasket Kit 710301 delivers complete sealing coverage across all critical interfaces—eliminating...09347404- SKU:
- 09347404
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$38.19 -
VERTEX Complete Gasket Kit - Polaris 711328
VERTEX
$147.88Engine rebuilds demand precision—a single failed gasket or seal can compromise compression, create oil leaks, and force you back into the shop. The VERTEX Complete Gasket Kit 711328 eliminates guesswork by delivering every gasket and seal your Polaris...09347432- SKU:
- 09347432
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$147.88 -
VERTEX Complete Gasket Kit - Polaris 711330
VERTEX
$217.42An engine rebuild is only as reliable as its sealing surfaces. The VERTEX Complete Gasket Kit 711330 supplies all critical gaskets and seals needed to restore your Polaris engine to factory compression and eliminate oil weeping at joints. This...09347433- SKU:
- 09347433
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$217.42 -
VERTEX Complete Gasket Kit - Arctic Cat 711331
VERTEX
$210.62A complete gasket kit is essential for maintaining proper engine sealing and preventing fluid leaks that compromise performance and reliability. Whether you're rebuilding after high-mileage wear or performing preventative maintenance, the VERTEX Complete...09347434- SKU:
- 09347434
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$210.62 -
VERTEX Complete Gasket Kit - Polaris 711332
VERTEX
$168.28A complete gasket kit is essential maintenance for any high-mileage Polaris engine—it seals critical pressure points and prevents oil leakage that compromises performance and reliability. The VERTEX Complete Gasket Kit includes all factory-spec seals...09347435- SKU:
- 09347435
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$168.28 -
VERTEX Oil Seal - Polaris 55187
VERTEX
$12.30Oil seals are critical to engine longevity—they're your first line of defense against oil leakage that can compromise lubrication and lead to costly damage. The VERTEX 55187 is engineered to maintain a reliable seal under varying operating conditions,...09351237- SKU:
- 09351237
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$12.30 -
VERTEX Oil Seal - Polaris 55192
VERTEX
$21.75Oil seals are critical components that prevent costly oil leaks and protect your Polaris engine from contamination and performance degradation. A failed seal compromises lubrication efficiency and can lead to accelerated wear on internal components. The...09351240- SKU:
- 09351240
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$21.75 -
VERTEX Oil Seal - Polaris 55225
VERTEX
$76.88Oil seals are critical wear items that directly impact engine longevity and reliability. A compromised seal allows oil to escape, leading to inadequate lubrication, bearing wear, and potential engine damage. The VERTEX 55225 is engineered to maintain a...09351259- SKU:
- 09351259
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$76.88 -
VERTEX Oil Seal - Ski-Doo 55229
VERTEX
$51.72Oil seals are critical wear items on your Ski-Doo—they're the barrier between your engine oil and the environment, preventing costly leaks that compromise performance and reliability. The VERTEX Oil Seal 55229 delivers factory-grade sealing performance...09351260- SKU:
- 09351260
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$51.72 -
VERTEX Oil Seal - Ski-Doo 55230
VERTEX
$62.58An oil seal failure can compromise your entire engine's lubrication system, leading to costly internal damage and unexpected downtime. The VERTEX Oil Seal for Ski-Doo 55230 provides a precision fit that prevents oil leakage and maintains proper fluid...09351261- SKU:
- 09351261
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$62.58
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.
