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
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On Sale
PARTS UNLIMITED Ring Set R09-7582
PARTS UNLIMITED
MSRP: $16.91Now: $10.00Was: $16.91A worn or damaged piston ring set directly compromises compression, fuel efficiency, and overall engine performance. Whether you're rebuilding after high-mileage wear or addressing blow-by issues, quality replacement rings are essential to restore your...R097582- SKU:
- R097582
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BORE SIZE METRIC:
- 67.50 MM
- PISTON SIZE IMPERIAL:
- +0.020'
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
MSRP: $16.91Now: $10.00Was: $16.91 -
PARTS UNLIMITED Ring Set R9017
PARTS UNLIMITED
$11.61Piston ring degradation directly impacts compression, oil consumption, and engine efficiency—compromising performance and reliability. The PARTS UNLIMITED Ring Set R9017 delivers precision-engineered replacement rings that restore proper sealing and...R9017- SKU:
- R9017
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- SNOW
- PISTON SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- BORE SIZE METRIC:
- 68.00 MM
- PISTON MATERIAL:
- ALUMINUM
$11.61 -
On Sale
PARTS UNLIMITED Ring Set R9038
PARTS UNLIMITED
MSRP: $14.79Now: $9.00Was: $14.79Piston ring wear is one of the most common causes of compression loss and excessive oil consumption in high-performance engines. The PARTS UNLIMITED Ring Set R9038 restores proper ring seal, recovering lost horsepower and extending engine...R9038- SKU:
- R9038
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE SIZE METRIC:
- 58.00 MM
- UNITS:
- SET
- PISTON SIZE IMPERIAL:
- STANDARD
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
MSRP: $14.79Now: $9.00Was: $14.79 -
On Sale
PARTS UNLIMITED Ring Set R9040
PARTS UNLIMITED
MSRP: $14.79Now: $9.00Was: $14.79A worn or damaged piston ring set directly compromises compression, oil control, and power output—making replacement critical for maintaining engine performance and longevity. The PARTS UNLIMITED Ring Set R9040 restores proper sealing and reduces...R9040- SKU:
- R9040
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- PISTON SIZE IMPERIAL:
- STANDARD
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 66.00 MM
- UNITS:
- SET
MSRP: $14.79Now: $9.00Was: $14.79 -
On Sale
PARTS UNLIMITED Ring Set R9040-1
PARTS UNLIMITED
MSRP: $14.79Now: $9.00Was: $14.79Worn piston rings are one of the most common causes of compression loss and excess oil consumption in high-mileage engines. If your engine is showing signs of blow-by, white smoke, or declining power output, a fresh ring set restores proper sealing...R90401- SKU:
- R90401
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE METRIC:
- 66.00 MM
- UNITS:
- SET
- PISTON SIZE IMPERIAL:
- +0.010'
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
MSRP: $14.79Now: $9.00Was: $14.79 -
On Sale
PARTS UNLIMITED Ring Set R9040-4
PARTS UNLIMITED
MSRP: $14.79Now: $9.00Was: $14.79Piston ring degradation directly impacts compression, blow-by, and fuel efficiency—making a quality replacement essential for maintaining engine performance and longevity. The PARTS UNLIMITED Ring Set R9040-4 restores proper ring-to-bore sealing,...R90404- SKU:
- R90404
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- BORE SIZE METRIC:
- 66.00 MM
- RIDING STYLE:
- SNOW
- PISTON SIZE IMPERIAL:
- +0.040'
- UNITS:
- SET
MSRP: $14.79Now: $9.00Was: $14.79 -
On Sale
PARTS UNLIMITED Ring Set R9042
PARTS UNLIMITED
MSRP: $15.85Now: $10.00Was: $15.85Piston ring sets are critical wear items that directly impact compression, oil control, and blow-by management in your engine. The PARTS UNLIMITED Ring Set R9042 delivers OEM-quality performance for reliable seal integrity across the full RPM range...R9042- SKU:
- R9042
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 66.00 MM
- PRODUCT NAME:
- PISTON RING
- PISTON SIZE IMPERIAL:
- STANDARD
- UNITS:
- SET
MSRP: $15.85Now: $10.00Was: $15.85 -
On Sale
PARTS UNLIMITED Ring Set R9048
PARTS UNLIMITED
MSRP: $14.79Now: $9.00Was: $14.79Piston ring degradation is one of the most common causes of lost compression and increased blowby in high-performance engines. The PARTS UNLIMITED Ring Set R9048 restores proper ring seal and cylinder wall contact, recovering power output and preventing...R9048- SKU:
- R9048
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- UNITS:
- SET
- BORE SIZE METRIC:
- 58.00 MM
- PISTON SIZE IMPERIAL:
- STANDARD
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
MSRP: $14.79Now: $9.00Was: $14.79 -
PARTS UNLIMITED Ring Set R9053-1
PARTS UNLIMITED
$21.15Worn or damaged piston rings directly compromise compression, oil control, and overall engine efficiency—leading to increased blow-by, oil consumption, and power loss. The PARTS UNLIMITED Ring Set R9053-1 delivers OEM-quality replacement rings engineered...R90531- SKU:
- R90531
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PISTON SIZE IMPERIAL:
- +0.010'
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 72.00 MM
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
$21.15 -
PARTS UNLIMITED Ring Set R9053-2
PARTS UNLIMITED
$21.15Piston ring degradation directly impacts compression, blowby, and oil consumption—symptoms that compound quickly once rings begin to fail. The PARTS UNLIMITED Ring Set R9053-2 restores factory specifications and sealing integrity, ensuring consistent...R90532- SKU:
- R90532
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PISTON SIZE IMPERIAL:
- +0.020'
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 72.00 MM
- PRODUCT NAME:
- PISTON RING
$21.15 -
On Sale
PARTS UNLIMITED Ring Set R9053-4
PARTS UNLIMITED
MSRP: $16.95Now: $11.00Was: $16.95Piston ring sets are critical wear items that directly impact compression, oil control, and engine efficiency. Over time, rings lose their sealing capability, leading to blow-by, increased oil consumption, and reduced power output. The PARTS UNLIMITED...R90534- SKU:
- R90534
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- +0.040'
- PRODUCT NAME:
- PISTON RING
- BORE SIZE METRIC:
- 72.00 MM
MSRP: $16.95Now: $11.00Was: $16.95 -
On Sale
PARTS UNLIMITED Ring Set R9072-2
PARTS UNLIMITED
MSRP: $14.79Now: $9.00Was: $14.79Worn or damaged piston rings directly compromise compression, fuel efficiency, and engine power output. This replacement ring set restores proper sealing and ring-to-cylinder wall contact, essential for maintaining peak combustion efficiency and...R90722- SKU:
- R90722
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE SIZE METRIC:
- 68.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- +0.020'
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- SNOW
- UNITS:
- SET
MSRP: $14.79Now: $9.00Was: $14.79 -
PARTS UNLIMITED Ring Set R9085
PARTS UNLIMITED
$15.85Piston ring degradation is one of the most common culprits behind compression loss, oil blow-by, and poor engine performance. The PARTS UNLIMITED Ring Set R9085 restores proper ring seal and combustion efficiency, whether you're rebuilding after...R9085- SKU:
- R9085
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE SIZE METRIC:
- 78.00 MM
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$15.85 -
On Sale
PARTS UNLIMITED Ring Set R9085-2
PARTS UNLIMITED
MSRP: $17.97Now: $11.00Was: $17.97Ring wear directly impacts compression, blow-by, and fuel economy—making quality replacement rings essential for restoring engine performance and reliability. The PARTS UNLIMITED Ring Set R9085-2 delivers OEM-equivalent specifications at a fraction of...R90852- SKU:
- R90852
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- PISTON SIZE IMPERIAL:
- +0.020'
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 78.00 MM
- UNITS:
- SET
MSRP: $17.97Now: $11.00Was: $17.97 -
PARTS UNLIMITED Ring Set R09-601
PARTS UNLIMITED
$16.91Piston ring sets are critical wear items that directly impact compression, oil control, and combustion efficiency. Over time, rings lose their sealing capability, resulting in blow-by, oil consumption, and power loss. The PARTS UNLIMITED Ring Set R09-601...R09601- SKU:
- R09601
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- UNITS:
- SET
- BORE SIZE METRIC:
- 66.50 MM
- PRODUCT NAME:
- PISTON RING
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- STANDARD
- RIDING STYLE:
- SNOW
$16.91 -
On Sale
PARTS UNLIMITED Ring Set R09-661-2
PARTS UNLIMITED
MSRP: $10.55Now: $6.00Was: $10.55A worn or damaged piston ring set directly compromises compression, oil control, and fuel efficiency—symptoms that demand immediate replacement to restore engine performance and longevity. The PARTS UNLIMITED Ring Set R09-661-2 delivers OEM-equivalent...R096612- SKU:
- R096612
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PISTON SIZE IMPERIAL:
- +0.020'
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- BORE SIZE METRIC:
- 65.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
MSRP: $10.55Now: $6.00Was: $10.55 -
On Sale
PARTS UNLIMITED Ring Set R09-702
PARTS UNLIMITED
MSRP: $14.79Now: $9.00Was: $14.79Ring blow-by and compression loss are silent killers of engine performance—they rob you of power while increasing oil consumption and emissions. A worn ring set compromises combustion efficiency, forcing your engine to work harder and deliver less. The...R09702- SKU:
- R09702
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON RING
- BORE SIZE METRIC:
- 53.50 MM
- RIDING STYLE:
- SNOW
- UNITS:
- SET
MSRP: $14.79Now: $9.00Was: $14.79 -
PARTS UNLIMITED Ring Set R09-704
PARTS UNLIMITED
$12.67Piston rings are critical wear items that directly impact compression, oil control, and blow-by management. A worn or damaged ring set compromises engine performance, increases fuel consumption, and accelerates other internal damage. The Parts Unlimited...R09704- SKU:
- R09704
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- SNOW
- PISTON SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- BORE SIZE METRIC:
- 67.75 MM
- PISTON MATERIAL:
- ALUMINUM
$12.67 -
PARTS UNLIMITED Ring Set R09-7042
PARTS UNLIMITED
$8.43A worn or damaged piston ring set directly compromises compression, fuel efficiency, and power output across your entire engine. This PARTS UNLIMITED replacement ring set restores proper sealing and ring-to-bore contact, ensuring your engine operates at...R097042- SKU:
- R097042
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- BORE SIZE METRIC:
- 67.75 MM
- PRODUCT NAME:
- PISTON RING
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- +0.020'
$8.43 -
PARTS UNLIMITED Ring Set R09-7061
PARTS UNLIMITED
$10.55Worn or damaged piston rings directly compromise combustion efficiency, oil consumption, and engine longevity. This OEM-quality replacement ring set restores proper ring-to-cylinder wall sealing, ensuring optimal compression and blow-by control. Whether...R097061- SKU:
- R097061
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 61.75 MM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON SIZE IMPERIAL:
- +0.010'
- RIDING STYLE:
- SNOW
$10.55
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.
