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Snowmobile Engine

Snowmobile Engine

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

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 - Arctic Cat 711190

    WINDEROSA Complete Gasket Set - Arctic Cat 711190

    WINDEROSA

    $87.83
    A complete gasket set is non-negotiable when rebuilding or servicing your engine—even one failed seal compromises compression, causes oil leaks, and invites catastrophic damage. Winderosa's 711190 kit delivers all the gaskets and seals you need for a...
    711190
    SKU:
    711190
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    SNOW
    TYPE:
    COMPLETE
    Qty in Cart: 0
    Quantity:
    Price:
    $87.83
    Subtotal:
  • WINDEROSA Complete Gasket Set - Polaris 711191

    WINDEROSA Complete Gasket Set - Polaris 711191

    WINDEROSA

    $100.80
    Engine rebuilds demand precision gasket selection—using OEM-equivalent components ensures proper sealing, prevents oil leakage, and maintains compression integrity across all critical engine surfaces. The Winderosa 711191 Complete Gasket Set eliminates...
    711191
    SKU:
    711191
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    RIDING STYLE:
    SNOW
    TYPE:
    COMPLETE
    PRODUCT NAME:
    GASKET
    UNITS:
    SET
    $100.80
    Qty in Cart: 0
    Quantity:
    Price:
    $100.80
    Subtotal:
  • WINDEROSA Complete Gasket Set - Ski-Doo 711196

    WINDEROSA Complete Gasket Set - Ski-Doo 711196

    WINDEROSA

    $47.13
    A complete engine rebuild demands precision gasket replacement—using OEM-equivalent seals ensures you're not compromising reliability after investing time and labor into your engine work. Winderosa's complete gasket set eliminates the risk of sourcing...
    711196
    SKU:
    711196
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    $47.13
    Qty in Cart: 0
    Quantity:
    Price:
    $47.13
    Subtotal:
  • WINDEROSA Complete Gasket Set - Polaris 711199

    WINDEROSA Complete Gasket Set - Polaris 711199

    WINDEROSA

    $124.50
    Engine gasket degradation compromises compression, increases oil consumption, and risks catastrophic coolant leaks—critical failures that demand a complete, OEM-equivalent replacement set. The Winderosa 711199 delivers all gaskets and seals needed for a...
    711199
    SKU:
    711199
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    UNITS:
    SET
    TYPE:
    COMPLETE
    RIDING STYLE:
    SNOW
    PRODUCT NAME:
    GASKET
    $124.50
    Qty in Cart: 0
    Quantity:
    Price:
    $124.50
    Subtotal:
  • WINDEROSA Complete Gasket Set - Yamaha 711200

    WINDEROSA Complete Gasket Set - Yamaha 711200

    WINDEROSA

    $96.13
    A complete engine rebuild demands precision-fit gaskets that won't compromise reliability or performance—the WINDEROSA 711200 delivers exactly that. This full gasket set eliminates the frustration of sourcing individual seals and gaskets by including...
    711200
    SKU:
    711200
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    Qty in Cart: 0
    Quantity:
    Price:
    $96.13
    Subtotal:
  • WINDEROSA Complete Gasket Set - Yamaha 711201

    WINDEROSA Complete Gasket Set - Yamaha 711201

    WINDEROSA

    $96.13
    Engine rebuilds demand precision—a single failed gasket can compromise compression, leak oil, or cause catastrophic failure. The WINDEROSA Complete Gasket Set eliminates guesswork by providing every gasket, seal, and O-ring you need in one kit,...
    711201
    SKU:
    711201
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    FEATURES:
    INCLUDES OIL SEAL
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    Qty in Cart: 0
    Quantity:
    Price:
    $96.13
    Subtotal:
  • WINDEROSA Complete Gasket Set - Polaris 711204

    WINDEROSA Complete Gasket Set - Polaris 711204

    WINDEROSA

    $150.53
    Engine rebuilds demand precision, and OEM gasket sets often leave you sourcing individual components across multiple suppliers. The WINDEROSA Complete Gasket Set eliminates that friction by delivering every seal, gasket, and O-ring you need for a full...
    711204
    SKU:
    711204
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    SNOW
    TYPE:
    COMPLETE
    Qty in Cart: 0
    Quantity:
    Price:
    $150.53
    Subtotal:
  • WINDEROSA Complete Gasket Set - Polaris 7112080

    WINDEROSA Complete Gasket Set - Polaris 7112080

    WINDEROSA

    $83.42
    Engine reliability depends on gasket integrity—failed seals lead to compression loss, oil leakage, and catastrophic damage. The WINDEROSA Complete Gasket Set eliminates guesswork by providing every OEM-equivalent seal your engine needs in one...
    711208
    SKU:
    711208
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    $83.42
    Qty in Cart: 0
    Quantity:
    Price:
    $83.42
    Subtotal:
  • WINDEROSA Complete Gasket Set - Sea-Doo 711210

    WINDEROSA Complete Gasket Set - Sea-Doo 711210

    WINDEROSA

    $50.58
    A complete gasket set is essential when rebuilding or refreshing your Sea-Doo engine—incomplete or degraded gaskets are a leading cause of performance loss, oil leaks, and catastrophic engine failure. The WINDEROSA 711210 eliminates guesswork by...
    711210
    SKU:
    711210
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    RIDING STYLE:
    SNOW
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    UNITS:
    SET
    $50.58
    Qty in Cart: 0
    Quantity:
    Price:
    $50.58
    Subtotal:
  • WINDEROSA Complete Gasket Set - Sea-Doo 711215

    WINDEROSA Complete Gasket Set - Sea-Doo 711215

    WINDEROSA

    $110.62
    Engine rebuilds demand precision—every gasket and seal must perform flawlessly under extreme pressure and temperature. The WINDEROSA Complete Gasket Set 711215 eliminates guesswork by including every component needed for a professional-grade rebuild,...
    711215
    SKU:
    711215
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    SNOW
    TYPE:
    COMPLETE
    $110.62
    Qty in Cart: 0
    Quantity:
    Price:
    $110.62
    Subtotal:
  • WINDEROSA Complete Gasket Set - Arctic Cat 711216

    WINDEROSA Complete Gasket Set - Arctic Cat 711216

    WINDEROSA

    $120.70
    Engine gasket failure doesn't just cost time—it costs races. The WINDEROSA Complete Gasket Set 711216 eliminates guesswork by delivering every seal your Arctic Cat engine needs in one comprehensive kit, engineered to OEM specifications for reliable...
    711216
    SKU:
    711216
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    Qty in Cart: 0
    Quantity:
    Price:
    $120.70
    Subtotal:
  • WINDEROSA Complete Gasket Set - Arctic Cat 711217

    WINDEROSA Complete Gasket Set - Arctic Cat 711217

    WINDEROSA

    $120.70
    Engine rebuilds demand precision gaskets that won't compromise performance or longevity. The WINDEROSA Complete Gasket Set eliminates the guesswork of sourcing individual components—you get every seal, gasket, and O-ring needed for a professional-grade...
    711217
    SKU:
    711217
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    RIDING STYLE:
    SNOW
    $120.70
    Qty in Cart: 0
    Quantity:
    Price:
    $120.70
    Subtotal:
  • WINDEROSA Complete Gasket Set - Sea-Doo 711222

    WINDEROSA Complete Gasket Set - Sea-Doo 711222

    WINDEROSA

    $125.63
    Engine rebuilds demand precision gasket sets that seal reliably under extreme pressure and temperature cycles—factory gaskets often degrade prematurely, leading to oil leaks, coolant seepage, and performance loss. Winderosa's complete gasket set...
    711222
    SKU:
    711222
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $125.63
    Subtotal:
  • WINDEROSA Complete Gasket Set 711224

    WINDEROSA Complete Gasket Set 711224

    WINDEROSA

    $54.17
    Engine gasket failure compromises compression, invites oil leaks, and can sideline your build for weeks. The WINDEROSA Complete Gasket Set 711224 delivers a comprehensive solution—all the gaskets, seals, and O-rings you need for a professional engine...
    711224
    SKU:
    711224
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    $54.17
    Qty in Cart: 0
    Quantity:
    Price:
    $54.17
    Subtotal:
  • WINDEROSA Complete Gasket Set 711226

    WINDEROSA Complete Gasket Set 711226

    WINDEROSA

    $71.95
    A complete engine rebuild demands precision gaskets that won't fail under stress. The Winderosa 711226 eliminates the guesswork by supplying every seal your engine needs in one kit—no hunting for individual components or risking mismatched materials...
    711226
    SKU:
    711226
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    UNITS:
    SET
    RIDING STYLE:
    SNOW
    $71.95
    Qty in Cart: 0
    Quantity:
    Price:
    $71.95
    Subtotal:
  • WINDEROSA Complete Gasket Set 711227

    WINDEROSA Complete Gasket Set 711227

    WINDEROSA

    $86.72
    Engine rebuilds demand precision—and gasket failures cost time and money. The WINDEROSA Complete Gasket Set 711227 eliminates guesswork by bundling every seal, gasket, and O-ring you need for a professional-grade rebuild in one kit. Whether you're...
    711227
    SKU:
    711227
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    RIDING STYLE:
    SNOW
    $86.72
    Qty in Cart: 0
    Quantity:
    Price:
    $86.72
    Subtotal:
  • WINDEROSA Complete Gasket Set - Polaris 711236

    WINDEROSA Complete Gasket Set - Polaris 711236

    WINDEROSA

    $75.12
    A complete engine rebuild demands gasket integrity that won't compromise your performance gains—and Winderosa's comprehensive kit eliminates the guesswork by including every seal you'll need in one order. Built with high-chromium stainless steel springs...
    711236
    SKU:
    711236
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    Qty in Cart: 0
    Quantity:
    Price:
    $75.12
    Subtotal:
  • WINDEROSA Complete Gasket Set - Yamaha 7112410

    WINDEROSA Complete Gasket Set - Yamaha 7112410

    WINDEROSA

    $216.12
    Engine rebuilds demand gasket sets that seal consistently across full operating ranges—compromised seals lead to oil weeping, compression loss, and catastrophic failure. The WINDEROSA Complete Gasket Set (7112410) eliminates the risk of sourcing...
    711241
    SKU:
    711241
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    SNOW
    TYPE:
    COMPLETE
    UNITS:
    SET
    $216.12
    Qty in Cart: 0
    Quantity:
    Price:
    $216.12
    Subtotal:
  • WINDEROSA Complete Gasket Set - Arctic Cat 711244

    WINDEROSA Complete Gasket Set - Arctic Cat 711244

    WINDEROSA

    $54.17
    Engine gasket failure doesn't just rob you of performance—it compromises the integrity of your entire rebuild. The WINDEROSA Complete Gasket Set eliminates guesswork by delivering every seal, gasket, and O-ring required for a professional-grade engine...
    711244
    SKU:
    711244
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    UNITS:
    SET
    RIDING STYLE:
    SNOW
    $54.17
    Qty in Cart: 0
    Quantity:
    Price:
    $54.17
    Subtotal:
  • WINDEROSA Complete Gasket Set - Yamaha 711246

    WINDEROSA Complete Gasket Set - Yamaha 711246

    WINDEROSA

    $123.13
    Engine rebuilds demand complete gasket integrity—a single failed seal compromises compression, oil control, and overall reliability. The WINDEROSA Complete Gasket Set eliminates guesswork by delivering every gasket, seal, and O-ring your engine needs in...
    711246
    SKU:
    711246
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    RIDING STYLE:
    SNOW
    UNITS:
    SET
    FEATURES:
    INCLUDES OIL SEAL
    PRODUCT NAME:
    GASKET
    TYPE:
    COMPLETE
    $123.13
    Qty in Cart: 0
    Quantity:
    Price:
    $123.13
    Subtotal:
  • Total: items /

Adding your products to cart

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)

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.

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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