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
-
PARTS UNLIMITED Ring Set R09-8012
PARTS UNLIMITED
$16.27Rings are replacement for one piston09120612- SKU:
- 09120612
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 73.00 MM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON SIZE IMPERIAL:
- +0.020'
- RIDING STYLE:
- SNOW
$16.27 -
PARTS UNLIMITED Ring Set PU0912-0035
PARTS UNLIMITED
$10.15Rings are replacement for one piston09120035- SKU:
- 09120035
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- BORE SIZE METRIC:
- 78.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- PISTON SIZE IMPERIAL:
- STANDARD
- RIDING STYLE:
- SNOW
- UNITS:
- SET
$10.15 -
PARTS UNLIMITED Ring Set 3005724-R
PARTS UNLIMITED
$18.31Rings are replacement for one piston09120062- SKU:
- 09120062
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PISTON SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 66.35 MM
- RIDING STYLE:
- SNOW
$18.31 -
PARTS UNLIMITED Gasket Float Bowl 46-5006-P
PARTS UNLIMITED
$11.26Applications that use paper float bowl gaskets are upgraded to high-performance interface gasket material, Multi carburetor machines will require multiple kits, An economical way to reseal a leaky carburetor, Includes one gasket per kit09346420- SKU:
- 09346420
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MATERIAL:
- RUBBER
- TYPE:
- FLOAT BOWL
- BASE COLOR:
- BLACK
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- GASKET
- UNITS:
- EACH
$11.26 -
PARTS UNLIMITED Gasket Float Bowl 46-5019
PARTS UNLIMITED
$12.53Applications that use paper float bowl gaskets are upgraded to high-performance interface gasket material, Multi carburetor machines will require multiple kits, An economical way to reseal a leaky carburetor, Includes one gasket per kit09346421- SKU:
- 09346421
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- RUBBER
- TYPE:
- FLOAT BOWL
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- GASKET
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- RIDING STYLE:
- SNOW
$12.53 -
PARTS UNLIMITED Gasket Float Bowl 46-5044-P
PARTS UNLIMITED
$11.28Applications that use paper float bowl gaskets are upgraded to high-performance interface gasket material, Multi carburetor machines will require multiple kits, An economical way to reseal a leaky carburetor, Includes one gasket per kit09346422- SKU:
- 09346422
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- GASKET
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- RIDING STYLE:
- SNOW
- TYPE:
- FLOAT BOWL
$11.28Qty in Cart: 0Quantity:Price:$11.28Subtotal: -
On Sale
PARTS UNLIMITED Piston Assembly - John Deere - Standard 8039
PARTS UNLIMITED
MSRP: $34.95Now: $22.00Was: $34.95High-performance, cast pistons closely match original equipment, Engineered for the best possible heat transfer from combustion chamber to cylinder walls, Rings are replacement for one piston, All pistons are priced with ring(s), wrist pins and circlips8039- SKU:
- 8039
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 338 CC
- PISTON MATERIAL:
- ALUMINUM
- UNITS:
- EACH
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 58.00 MM
- STROKE LENGTH METRIC:
- 64.00 MM
- BORE - OVERSIZE:
- STANDARD
MSRP: $34.95Now: $22.00Was: $34.95 -
On Sale
PARTS UNLIMITED Piston Assembly - John Deere - +.010 8039-1
PARTS UNLIMITED
MSRP: $34.95Now: $22.00Was: $34.95High-performance, cast pistons closely match original equipment, Engineered for the best possible heat transfer from combustion chamber to cylinder walls, Rings are replacement for one piston, All pistons are priced with ring(s), wrist pins and circlips80391- SKU:
- 80391
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PISTON MATERIAL:
- ALUMINUM
- BORE - OVERSIZE:
- +0,010'
- UNITS:
- EACH
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- BORE SIZE METRIC:
- 58.00 MM
- DISPLACEMENT:
- 338 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 64.00 MM
MSRP: $34.95Now: $22.00Was: $34.95 -
PARTS UNLIMITED Piston Assembly - Polaris - Standard 3085045
PARTS UNLIMITED
$44.83High-performance, cast pistons closely match original equipment, Engineered for the best possible heat transfer from combustion chamber to cylinder walls, Rings are replacement for one piston, All pistons are priced with ring(s), wrist pins and circlips09100662- SKU:
- 09100662
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- EACH
- BORE SIZE METRIC:
- 68.25 MM
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 440 CC
- STROKE LENGTH METRIC:
- 60.00 MM
$44.83 -
PARTS UNLIMITED Ring Set 3085046
PARTS UNLIMITED
$15.25Rings are replacement for one piston09120082- SKU:
- 09120082
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- BORE SIZE METRIC:
- 68.25 MM
$15.25 -
PARTS UNLIMITED Ring Set 3004762-R
PARTS UNLIMITED
$14.23Rings are replacement for one piston09120061- SKU:
- 09120061
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- STANDARD
- BORE SIZE METRIC:
- 72.00 MM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- RIDING STYLE:
- SNOW
$14.23 -
On Sale
PARTS UNLIMITED Ring Set 2201153-R
PARTS UNLIMITED
MSRP: $18.31Now: $11.00Was: $18.31Rings are replacement for one piston09120065- SKU:
- 09120065
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PISTON MATERIAL:
- ALUMINUM
- PISTON SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON RING
- BORE SIZE METRIC:
- 66.00 MM
- RIDING STYLE:
- SNOW
- UNITS:
- SET
MSRP: $18.31Now: $11.00Was: $18.31 -
PARTS UNLIMITED Knock Sensor - Arctic Cat S14-8005
PARTS UNLIMITED
$76.45PARTS UNLIMITED Knock Sensor - Arctic Cat09500973- SKU:
- 09500973
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- PRODUCT NAME:
- SENSOR
- RIDING STYLE:
- SNOW
- TYPE:
- KNOCK
- UNITS:
- EACH
$76.45 -
PARTS UNLIMITED Camshaft Position Sensor S14-8006
PARTS UNLIMITED
$46.87PARTS UNLIMITED Camshaft Position Sensor09500974- SKU:
- 09500974
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- CAMSHAFT POSITION
- PRODUCT NAME:
- SENSOR
- UNITS:
- EACH
$46.87 -
PARTS UNLIMITED Camshaft Position Sensor S14-8007
PARTS UNLIMITED
$46.87PARTS UNLIMITED Camshaft Position Sensor09500975- SKU:
- 09500975
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- CAMSHAFT POSITION
- PRODUCT NAME:
- SENSOR
- UNITS:
- EACH
$46.87 -
PARTS UNLIMITED Boost Pressure Sensor S14-8012
PARTS UNLIMITED
$76.45PARTS UNLIMITED Boost Pressure Sensor09500976- SKU:
- 09500976
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- SENSOR
- TYPE:
- PRESSURE
- RIDING STYLE:
- SNOW
- UNITS:
- EACH
$76.45 -
PARTS UNLIMITED Piston Assembly - Polaris - +.020 8053-1
PARTS UNLIMITED
$55.03High-performance, cast pistons closely match original equipment, Engineered for the best possible heat transfer from combustion chamber to cylinder walls, Rings are replacement for one piston, All pistons are priced with ring(s), wrist pins and circlips80531- SKU:
- 80531
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PRODUCT NAME:
- PISTON KIT
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- DISPLACEMENT:
- 500 CC
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 60.00 MM
- BORE - OVERSIZE:
- +0,010'
- BORE SIZE METRIC:
- 72.00 MM
- PISTON MATERIAL:
- ALUMINUM
$55.03 -
PARTS UNLIMITED Piston Assembly - Polaris - +.020 8053-2
PARTS UNLIMITED
$55.03High-performance, cast pistons closely match original equipment, Engineered for the best possible heat transfer from combustion chamber to cylinder walls, Rings are replacement for one piston, All pistons are priced with ring(s), wrist pins and circlips80532- SKU:
- 80532
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BORE - OVERSIZE:
- +0,020'
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- DISPLACEMENT:
- 500 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 72.00 MM
- STROKE LENGTH METRIC:
- 60.00 MM
- UNITS:
- EACH
$55.03 -
On Sale
PARTS UNLIMITED Piston Assembly - John Deere - Standard 8041
PARTS UNLIMITED
MSRP: $44.95Now: $29.00Was: $44.95High-performance, cast pistons closely match original equipment, Engineered for the best possible heat transfer from combustion chamber to cylinder walls, Rings are replacement for one piston, All pistons are priced with ring(s), wrist pins and circlips8041- SKU:
- 8041
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 66.00 MM
- UNITS:
- EACH
- DISPLACEMENT:
- 438 CC
- STROKE LENGTH METRIC:
- 64.00 MM
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM
MSRP: $44.95Now: $29.00Was: $44.95 -
On Sale
PARTS UNLIMITED Piston Assembly - John Deere - +.010 8041-1
PARTS UNLIMITED
MSRP: $44.95Now: $29.00Was: $44.95High-performance, cast pistons closely match original equipment, Engineered for the best possible heat transfer from combustion chamber to cylinder walls, Rings are replacement for one piston, All pistons are priced with ring(s), wrist pins and circlips80411- SKU:
- 80411
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- BORE SIZE METRIC:
- 66.00 MM
- DISPLACEMENT:
- 438 CC
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- EACH
- BORE - OVERSIZE:
- +0,010'
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 64.00 MM
MSRP: $44.95Now: $29.00Was: $44.95
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.
