Snowmobile Piston and Ring Kits
Snowmobile Piston and Ring Kits at JJ Motorsports
Rebuild or upgrade your snowmobile's engine with premium piston and ring kits from JJ Motorsports. Our selection includes forged and cast pistons designed for superior strength, reduced thermal expansion, and optimal heat transfer in extreme cold conditions. Compatible with Yamaha, Polaris, Arctic Cat, Ski-Doo, and more, these kits feature high-silicone aluminum alloys, ArmorGlide® skirt coatings, and complete components like rings, wrist pins, circlips, and gaskets to enhance durability, efficiency, and power output for 2-stroke engines. Ideal for trail sleds, mountain climbers, or utility models, they ensure precise fitment, quick break-in, and long-lasting performance for DIY mechanics or professional shops.
Shop trusted brands like Parts Unlimited for cast assemblies and Wiseco for forged kits. Explore related categories such as snowmobile engine gaskets & kits for sealing solutions or snowmobile valves & parts for complete overhauls.
Top Snowmobile Piston and Ring Kits Products
- PARTS UNLIMITED Piston Assembly - Yamaha - +.020 09-8272 – High-performance cast piston with super-high silicone content for strength, MOS2-coated skirts for wear resistance, includes rings, wrist pins, and circlips for Yamaha models.
- WISECO Piston Kit - Polaris SK1396 – Forged from high-silicone 4988 aluminum alloy for exceptional strength, includes rings, wrist pins, circlips, and top-end gasket with ArmorGlide® coating for Polaris 794cc 2-stroke engines.
- WISECO Piston Kit - Arctic Cat SK1397 – Precision-forged 4032 aluminum piston kit with ArmorGlide® skirt coating, includes rings, pins, circlips, and gasket for Arctic Cat M8000 794cc 2-stroke models 2014-2017.
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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Kimpex Piston Kit for Yamaha VMAX 600 1997-1999 982216
KIMPEX
$89.99Experience unmatched performance and durability with the KIMPEX Piston Kit 982216. Designed for optimal heat transfer and efficiency, this kit includes high-quality die-cast pistons that meet OEM specifications for seamless integration with your engine...K09826- SKU:
- K09826
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- STYLE:
- HIGH PERFORMANCE
- BORE SIZE METRIC:
- 74.80 MM
- RIDING STYLE:
- SNOW
- DISPLACEMENT:
- 600 CC
- SKIRT COATING:
- PTFE
- STROKE LENGTH METRIC:
- 68.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- KIT
$89.99Qty in Cart: 0Quantity:Price:$89.99Subtotal: -
PARTS UNLIMITED Piston Assembly - Yamaha - Standard 09-827
PARTS UNLIMITED
$34.63High-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 circlips09827- SKU:
- 09827
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- DISPLACEMENT:
- 433 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 68.00 MM
- PISTON MATERIAL:
- ALUMINUM
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- STROKE LENGTH METRIC:
- 59.60 MM
$34.63Qty in Cart: 0Quantity:Price:$34.63Subtotal: -
PARTS UNLIMITED Piston Assembly - LR340 09-660-2
PARTS UNLIMITED
$30.55High-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 circlips096602- SKU:
- 096602
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE:
- +0,020'
- DISPLACEMENT:
- 340 CC
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 60.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- UNITS:
- EACH
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- STROKE LENGTH METRIC:
- 60.00 MM
$30.55Qty in Cart: 0Quantity:Price:$30.55Subtotal: -
PARTS UNLIMITED Piston Assembly - Polaris - +.020 09-7062
PARTS UNLIMITED
$45.85High-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 circlips097062- SKU:
- 097062
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
$45.85Qty in Cart: 0Quantity:Price:$45.85Subtotal: -
PARTS UNLIMITED Piston Assembly - Polaris - +.040 09-7064
PARTS UNLIMITED
$40.75High-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 circlips097064- SKU:
- 097064
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$40.75Qty in Cart: 0Quantity:Price:$40.75Subtotal: -
PARTS UNLIMITED Piston Assembly - Standard 09-8019
PARTS UNLIMITED
$49.93High-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 circlips098019- SKU:
- 098019
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$49.93Qty in Cart: 0Quantity:Price:$49.93Subtotal: -
PARTS UNLIMITED Piston Assembly - Yamaha - Standard 09-802
PARTS UNLIMITED
$43.81High-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 circlips09802- SKU:
- 09802
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- BORE SIZE METRIC:
- 60.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 340 CC
- STROKE LENGTH METRIC:
- 59.60 MM
$43.81Qty in Cart: 0Quantity:Price:$43.81Subtotal: -
PARTS UNLIMITED Piston Assembly - Yamaha - Standard 09-806
PARTS UNLIMITED
$39.73High-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 circlips09806- SKU:
- 09806
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- DISPLACEMENT:
- 433 CC
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 59.60 MM
- BORE SIZE METRIC:
- 68.00 MM
- PISTON MATERIAL:
- ALUMINUM
$39.73Qty in Cart: 0Quantity:Price:$39.73Subtotal: -
PARTS UNLIMITED Piston Assembly - Arctic Cat - Standard 09-8085
PARTS UNLIMITED
$42.79High-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 circlips098085- SKU:
- 098085
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
$42.79Qty in Cart: 0Quantity:Price:$42.79Subtotal: -
PARTS UNLIMITED Piston Assembly - Yamaha - +.040 09-8144
PARTS UNLIMITED
$35.65High-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 circlips098144- SKU:
- 098144
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$35.65Qty in Cart: 0Quantity:Price:$35.65Subtotal: -
PARTS UNLIMITED Piston Assembly - Yamaha - Standard 09-826
PARTS UNLIMITED
$51.97High-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 circlips09826- SKU:
- 09826
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- BORE SIZE METRIC:
- 74.50 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 68.00 MM
- PISTON MATERIAL:
- ALUMINUM
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 600 CC
$51.97Qty in Cart: 0Quantity:Price:$51.97Subtotal: -
PARTS UNLIMITED Piston Assembly - Rotax - +.020 09-7522
PARTS UNLIMITED
$51.97High-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 circlips097522- SKU:
- 097522
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$51.97Qty in Cart: 0Quantity:Price:$51.97Subtotal: -
PARTS UNLIMITED Piston Assembly - Polaris - Standard 09-709
PARTS UNLIMITED
$34.63High-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 circlips09709- SKU:
- 09709
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- DISPLACEMENT:
- 340 CC
- STROKE LENGTH METRIC:
- 55.60 MM
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- BORE SIZE METRIC:
- 62.00 MM
- UNITS:
- EACH
$34.63Qty in Cart: 0Quantity:Price:$34.63Subtotal: -
PARTS UNLIMITED Piston Assembly - Polaris - Standard 09-710
PARTS UNLIMITED
$40.75High-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 circlips09710- SKU:
- 09710
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 440 CC
- STROKE LENGTH METRIC:
- 60.00 MM
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 67.75 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
$40.75Qty in Cart: 0Quantity:Price:$40.75Subtotal: -
PARTS UNLIMITED Piston Assembly - Rotax - +.020 09-7662
PARTS UNLIMITED
$58.09High-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 circlips097662- SKU:
- 097662
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
$58.09Qty in Cart: 0Quantity:Price:$58.09Subtotal: -
PARTS UNLIMITED Piston Assembly - Rotax - Standard 09772
PARTS UNLIMITED
$42.79High-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 circlips09772- SKU:
- 09772
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 580 CC
- PISTON MATERIAL:
- ALUMINUM
- STROKE LENGTH METRIC:
- 61.00 MM
- UNITS:
- EACH
- BORE SIZE METRIC:
- 76.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
$42.79Qty in Cart: 0Quantity:Price:$42.79Subtotal: -
PARTS UNLIMITED Piston Assembly - Rotax - +.020 097722
PARTS UNLIMITED
$42.79High-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 circlips097722- SKU:
- 097722
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 68.00 MM
- BORE SIZE METRIC:
- 76.50 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- EACH
- BORE - OVERSIZE:
- +0,020'
- DISPLACEMENT:
- 617 CC
$42.79Qty in Cart: 0Quantity:Price:$42.79Subtotal: -
PARTS UNLIMITED Piston Assembly - Polaris - Standard PU0910-0553
PARTS UNLIMITED
$57.07High-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 circlips09100553- SKU:
- 09100553
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 77.25 MM
- UNITS:
- EACH
- STROKE LENGTH METRIC:
- 64.00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 600 CC
$57.07Qty in Cart: 0Quantity:Price:$57.07Subtotal: -
PARTS UNLIMITED Piston Assembly - Rotax - Standard 09-741
PARTS UNLIMITED
$50.95High-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 circlips09741- SKU:
- 09741
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 66.00 MM
- BORE SIZE METRIC:
- 72.00 MM
- DISPLACEMENT:
- 269 CC
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- UNITS:
- EACH
$50.95Qty in Cart: 0Quantity:Price:$50.95Subtotal: -
Bikeman Performance Piston Kit 2009-2014 Polaris RMK 800 Assault 2.25" 155" Track BMP-P800DK-2
BIKEMAN PERFORMANCE
$599.95Enhance your Polaris engine's performance with the BIKEMAN PERFORMANCE Piston Kit. Engineered for precision, these pistons provide improved durability and efficiency, making them ideal for high-mileage motors. Experience smoother operation and increased...09105723- SKU:
- 09105723
- Availability:
- Ships Same Business Day
- Weight:
- 4.96 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- KIT
$599.95Qty in Cart: 0Quantity:Price:$599.95Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Piston and Ring Kits
- Compatibility: Ensure the kit matches your snowmobile's make (e.g., Arctic Cat, Polaris, Ski-Doo with Rotax, Yamaha, Kawasaki) and engine specs (primarily 2-stroke, e.g., 440cc-794cc). Use the vehicle selector for model-specific fits, including bore sizes (standard or oversize +.010/+.020/+.040) and years (e.g., Arctic Cat M8000 2014-2017) to prevent mismatches.
- Type of Use: For high-performance or mountain riding, choose forged kits for strength and heat resistance; trail or utility sleds benefit from cast kits for reliable rebuilds and wear resistance in standard conditions.
- Components and Upgrades: Select kits including pistons, rings (one per piston), wrist pins, circlips, and sometimes top-end gaskets. Focus on oversize options for bored engines, coatings for reduced friction, and materials for better compression and longevity.
- Brand and Quality: Opt for Wiseco for forged aluminum kits with ArmorGlide® skirt coating and high-silicone alloys, or Parts Unlimited for cast assemblies with MOS2 coatings. Prioritize features like precise fitment, quick break-in, and superior heat transfer for durability in cold, high-RPM environments.
- Installation and Cost: Kits are often DIY for experienced users with basic tools; professional help recommended for engine rebuilds. Prices range from $27 for basic oversize assemblies to $66 for premium kits—look for sales and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What snowmobile models and engines do these kits support? Kits fit brands like Arctic Cat (e.g., M8000 794cc 2014-2017), Polaris (e.g., 794cc 2-stroke), Ski-Doo (e.g., Rotax engines), Yamaha (e.g., 250cc), and Kawasaki. Use the year/make/model filter for exact compatibility with 2-stroke engines.
- How do forged vs. cast pistons differ? Forged (e.g., Wiseco SK1396) offer superior strength and heat resistance for performance; cast (e.g., Parts Unlimited 09-601) provide high-silicone content for wear resistance and affordable rebuilds.
- What is typically included in a kit? Most include piston(s), rings, wrist pins, circlips, and sometimes gaskets (e.g., Wiseco kits); check details for single-piston replacements or full assemblies.
- What materials enhance durability? High-silicone aluminum alloys reduce thermal expansion; coatings like ArmorGlide® or MOS2 minimize friction, improve break-in, and extend life in extreme cold.
- What if a kit doesn't fit my sled? Verify bore size, engine type, and model before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related engine parts? Yes—explore gaskets, cylinders/heads, bearings/seals, or full rebuild kits in the snowmobile engine category to complement your piston upgrade.
