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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Wiseco Piston Kit 85mm Bore 8.5:1 Compression Ratio for 2006-2014 Polaris Turbo IQ 40021M08500
WISECO
$224.95Engineered for exceptional performance, the Wiseco Piston for Polaris is crafted from a high-silicon alloy, ensuring superior strength and reliability in both competitive racing and rugged trail riding. This piston model is designed to enhance engine...09104053- SKU:
- 09104053
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- DISPLACEMENT:
- 749 CC
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- PISTON DIAMETER METRIC:
- 84.92 MM
- STROKE LENGTH METRIC:
- 70.00 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 85.00 MM
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- ARMORGLIDE®
$224.95 -
Wiseco Piston Kit 74mm Bore 2011-2012 Yamaha RX10 Apex 40053M07400
WISECO
$189.95Designed for both performance and durability, the Wiseco Piston for Yamaha is crafted from a high-silicon alloy, ensuring superior strength for trail and racing applications. Each piston comes complete with rings and circlips, making installation...09104056- SKU:
- 09104056
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MODEL:
- FORGED SERIES
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- STROKE LENGTH METRIC:
- 58.00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 74.00 MM
- COMPRESSION RATIO IMPERIAL:
- STOCK
- PISTON DIAMETER METRIC:
- 73.94 MM
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- DISPLACEMENT:
- 998 CC
- ENGINE TYPE:
- 4-STROKE
$189.95 -
Wiseco Piston Kit 74mm 10:1 Compression Yamaha RX-1 2003-2005 4808M07400
WISECO
$189.95Engineered for performance and durability, the Wiseco Piston Yamaha 4808M07400 is crafted from a high-silicon alloy, ensuring exceptional strength for both trail and racing applications. This piston is designed to deliver optimal power and reliability,...09104057- SKU:
- 09104057
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MODEL:
- FORGED SERIES
- RIDING STYLE:
- SNOW
- SKIRT COATING:
- NON-COATED
- BORE - OVERSIZE METRIC:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- UNITS:
- KIT
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 58.00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 74.00 MM
- DISPLACEMENT:
- 998 CC
- ENGINE TYPE:
- 4-STROKE
- PISTON DIAMETER METRIC:
- 73.95 MM
$189.95 -
Wiseco Piston Kit 82.00mm 12.5:1 Compression Yamaha FX Nytro 2008-2014 4893M08200
WISECO
$224.95Engineered for superior performance, the Wiseco Piston Yamaha 4893M08200 is crafted from a high-silicon alloy, ensuring exceptional strength and reliability for both trail and racing enthusiasts. This piston is designed to enhance engine efficiency and...09104060- SKU:
- 09104060
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- DISPLACEMENT:
- 973 CC
- PISTON DIAMETER METRIC:
- UNAVAILABLE
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE METRIC:
- +3.00 MM
- COMPRESSION RATIO IMPERIAL:
- 12.5:1
- DISPLACEMENT:
- 1049 CC
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +3,00 MM
- BORE SIZE METRIC:
- 82.00 MM
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 66.20 MM
- MODEL:
- FORGED SERIES
- UNITS:
- KIT
$224.95 -
Wiseco Piston Kit Ski-Doo Alpine 500 1983-1990 SK1210
WISECO
$359.95Enhance your engine's performance with the WISECO Piston Kit, designed specifically for Ski Doo SK1210 models. Crafted from high-silicone forged materials, these pistons offer exceptional strength and reduced thermal expansion, ensuring reliability even...09031190- SKU:
- 09031190
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- BORE - OVERSIZE METRIC:
- +1.50 MM
- COOLING SYSTEM:
- FAN COOLED
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 72.00 MM
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE:
- +1,50 MM
- PISTON DIAMETER METRIC:
- 73.40 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- STROKE LENGTH METRIC:
- 61.00 MM
- UNITS:
- KIT
- DISPLACEMENT:
- 511 CC
- PRODUCT NAME:
- REBUILD KIT
$359.95 -
Wiseco Piston Kit 1986-1988 Ski-Doo Formula Plus 521cc 72mm Bore SK1211
WISECO
$369.95Experience unparalleled performance with the WISECO Piston Kit designed specifically for Ski Doo SK1211. Crafted from high-silicone forged materials, these pistons ensure superior strength and minimal thermal expansion, making them ideal for...09031191- SKU:
- 09031191
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- DISPLACEMENT:
- 521 CC
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 64.00 MM
- TYPE:
- TOP END
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 72.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 71.90 MM
- PRODUCT NAME:
- REBUILD KIT
$369.95 -
Wiseco Piston Kit for Arctic Cat Crossfire 1000 2007-2008 SK1373
WISECO
$484.95Experience unparalleled performance with the WISECO Piston Kit, designed specifically for 2-cycle engines. Crafted from high-silicone forged bar stock, this kit offers exceptional strength and reduced thermal expansion, ensuring optimal engine efficiency...09030596- SKU:
- 09030596
- Availability:
- Ships Same Business Day
- Weight:
- 3.84 LBS
- RIDING STYLE:
- SNOW
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- TYPE:
- TOP END
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 90.30 MM
- DISPLACEMENT:
- 1000 CC
- PISTON DIAMETER METRIC:
- 90.15 MM
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 78.00 MM
$484.95Qty in Cart: 0Quantity:Price:$484.95Subtotal: -
Wiseco Piston Kit 74.50mm Bore 2001 Polaris 600 RMK SK1314
WISECO
$369.95Upgrade your engine's performance with the WISECO Piston Kit, specifically designed for Polaris models. Crafted from high-silicone forged aluminum, these pistons offer exceptional strength and reduced thermal expansion, ensuring durability under extreme...09030601- SKU:
- 09030601
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 74.50 MM
- COOLING SYSTEM:
- LIQUID COOLED
- PRODUCT NAME:
- REBUILD KIT
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 593 CC
- STROKE LENGTH METRIC:
- 68.00 MM
- TYPE:
- TOP END
- PISTON DIAMETER METRIC:
- 74.35 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
$369.95 -
Wiseco Piston Kit Ski-Doo MXZ 550F 2007-2008 SK1375
WISECO
$404.95Enhance your Ski Doo's performance with the WISECO Piston Kit, engineered for durability and efficiency. Crafted from high-silicone forged aluminum, this kit ensures superior strength and reduced thermal expansion, making it ideal for high-performance...09030606- SKU:
- 09030606
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- COOLING SYSTEM:
- FAN COOLED
- DISPLACEMENT:
- 553 CC
- MODEL:
- FORGED SERIES
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 61.00 MM
- BORE SIZE METRIC:
- 76.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 75.86 MM
- TYPE:
- TOP END
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- PRODUCT NAME:
- REBUILD KIT
$404.95Qty in Cart: 0Quantity:Price:$404.95Subtotal: -
Wiseco Piston Kit Ski-Doo MX-Z 600 Adrenaline 2003-2009 SK1338
WISECO
$439.95Upgrade your engine's performance with the WISECO Piston Kit, designed specifically for Ski Doo models. Crafted from high-silicone forged aluminum, these pistons offer exceptional strength and minimal thermal expansion, ensuring reliable operation under...09030609- SKU:
- 09030609
- Availability:
- Ships Same Business Day
- Weight:
- 2.77 LBS
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- UNITS:
- KIT
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 73.00 MM
- BORE SIZE METRIC:
- 72.00 MM
- PISTON DIAMETER METRIC:
- 71.85 MM
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 594 CC
- PRODUCT NAME:
- REBUILD KIT
- SKIRT COATING:
- ARMORGLIDE®
$439.95Qty in Cart: 0Quantity:Price:$439.95Subtotal: -
Wiseco Piston Kit for Ski-Doo MXZ 550F 2007-2008 SK1343
WISECO
$614.95Upgrade your engine's performance with the WISECO Piston Kit, specifically designed for Ski Doo models. Crafted from high-silicone forged aluminum, these pistons offer exceptional strength and reduced thermal expansion, ensuring optimal reliability under...09030612- SKU:
- 09030612
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 997 CC
- PISTON DIAMETER METRIC:
- 87.85 MM
- PRODUCT NAME:
- REBUILD KIT
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH METRIC:
- 82.00 MM
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 88.00 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- MODEL:
- FORGED SERIES
- RIDING STYLE:
- SNOW
$614.95 -
Wiseco Piston Kit Ski-Doo MX-ZX 800R 2008-2011 SK1378
WISECO
$484.95Experience unmatched performance with the WISECO Piston Kit, specifically designed for the SeaDoo MXZ800R. Crafted from high-silicone forged materials, this kit ensures superior strength and minimal expansion at high temperatures, making it ideal for...09030809- SKU:
- 09030809
- Availability:
- Ships Same Business Day
- Weight:
- 3.77 LBS
- COOLING SYSTEM:
- LIQUID COOLED
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 75.70 MM
- BORE SIZE METRIC:
- 82.00 MM
- ENGINE TYPE:
- 2-STROKE
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- FORGED SERIES
- PISTON DIAMETER METRIC:
- 81.86 MM
- PISTON MATERIAL:
- 4988 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- DISPLACEMENT:
- 800 CC
$484.95 -
Wiseco Piston Kit Ski-Doo Summit X E-TEC 850 154 2017-2018 2465M08200
WISECO
$189.95Engineered for high performance, the WISECO Piston Kit for Ski-Doo 2465M08200 is crafted from a premium high-silicon alloy, ensuring unparalleled strength and reliability. This piston kit is designed to enhance both trail and racing experiences,...09105053- SKU:
- 09105053
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- BORE SIZE:
- 82,00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE SIZE METRIC:
- 82.00 MM
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal: -
Kimpex Piston Kit Ski-Doo MX Z 600 2003-2010 982224
KIMPEX
$124.99Experience superior performance and durability with the KIMPEX Piston Kit 982224. Designed for optimal heat transfer and engineered to meet OEM specifications, this kit ensures seamless compatibility with your engine. Each component is crafted to enhance...09105719- SKU:
- 09105719
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- BORE SIZE METRIC:
- 71.87 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 73.00 MM
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- UNITS:
- KIT
- SKIRT COATING:
- PTFE
- STYLE:
- HIGH PERFORMANCE
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 594 CC
- ENGINE TYPE:
- 2-STROKE
$124.99Qty in Cart: 0Quantity:Price:$124.99Subtotal: -
Kimpex Piston Kit Polaris 340 Indy 1999 982076
KIMPEX
$124.99Elevate your engine's performance with the KIMPEX Piston Kit 982076. Designed for durability and efficiency, this kit ensures optimal heat transfer and reliable operation. Each component meets OEM standards, providing a seamless fit and exceptional...09105721- SKU:
- 09105721
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 72.50 MM
- SKIRT COATING:
- PTFE
- STROKE LENGTH METRIC:
- 65.00 MM
- STYLE:
- HIGH PERFORMANCE
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 550 CC
- ENGINE TYPE:
- 2-STROKE
$124.99Qty in Cart: 0Quantity:Price:$124.99Subtotal: -
Kimpex Piston Kit 85mm Standard Bore Arctic Cat 2010-2011 000901
KIMPEX
$108.59Experience unmatched performance and durability with the KIMPEX Piston Kit 000901. Designed for optimal heat transfer and efficiency, this kit ensures your engine runs smoothly. Each component is crafted to meet OEM standards, guaranteeing a perfect fit...09105036- SKU:
- 09105036
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- UNITS:
- KIT
- BORE SIZE METRIC:
- 85.00 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 70.00 MM
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 794 CC
- SKIRT COATING:
- PTFE
- STYLE:
- HIGH PERFORMANCE
$108.59 -
Kimpex Piston Kit Ski-Doo Summit SP E-TEC 800R 2012-2017 183000
KIMPEX
$109.99Experience superior performance and durability with the KIMPEX Piston Kit 183000. Crafted for optimal heat transfer and engineered to meet OEM specifications, this piston kit ensures a perfect fit and functionality. Each kit includes essential...09105037- SKU:
- 09105037
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 81.87 MM
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 799 CC
- SKIRT COATING:
- PTFE
- STROKE LENGTH METRIC:
- 75.70 MM
- STYLE:
- HIGH PERFORMANCE
$109.99 -
On Sale
Kimpex Piston Kit 88mm Standard Bore 2005-2008 Ski-Doo Summit 1000 Highmark 162 183058
KIMPEX
MSRP: $129.99Now: $83.00Was: $129.99Experience enhanced engine performance with the KIMPEX Piston Kit 183058, designed for durability and optimal heat transfer. Each component is meticulously crafted to meet OEM specifications, ensuring compatibility and reliability for your engine needs...09105038- SKU:
- 09105038
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 82.00 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- BORE SIZE METRIC:
- 88.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 997 CC
- SKIRT COATING:
- PTFE
- STYLE:
- HIGH PERFORMANCE
MSRP: $129.99Now: $83.00Was: $129.99 -
Kimpex Piston Kit Standard Bore 71mm Arctic Cat Crossfire 500 EFI 2007-2009 000900
KIMPEX
$80.99Experience top-tier performance and durability with the KIMPEX Piston Kit 000900. Designed for optimal heat transfer and efficiency, this kit ensures your engine operates at its best. Each component is crafted to meet OEM standards, guaranteeing...09105039- SKU:
- 09105039
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- BORE SIZE METRIC:
- 71.00 MM
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 499 CC
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- PTFE
- STROKE LENGTH METRIC:
- 63.00 MM
- STYLE:
- HIGH PERFORMANCE
- BORE OVERSIZE - IMPERIAL:
- STANDARD
$80.99 -
KIMPEX Piston Kit 000993
KIMPEX
$93.99High performance, long life, die-cast pistons, Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls, All pistons, rings, pins and circlips are manufactured to OEM specifications, All individual components...09105040- SKU:
- 09105040
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- CAST
- UNITS:
- KIT
- BORE SIZE METRIC:
- 85.00 MM
- DISPLACEMENT:
- 795 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- STYLE:
- HIGH PERFORMANCE
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- SKIRT COATING:
- PTFE
- STROKE LENGTH METRIC:
- 70.00 MM
$93.99
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.
