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
-
On Sale
Wiseco Piston Kit 70.50mm for Ski-Doo MXZ 500 2000-2003 SK1324
WISECO
MSRP: $442.10Now: $283.00Was: $442.10Elevate your engine's performance with the WISECO Piston Kit, meticulously crafted for Ski Doo models. Each kit features high-performance forged pistons designed to withstand extreme conditions, ensuring durability and efficiency in every ride. ...09031232- SKU:
- 09031232
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- MODEL:
- PRO-LITE
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 65.80 MM
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 69.50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 514 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 70.37 MM
- COOLING SYSTEM:
- LIQUID COOLED
- PRODUCT NAME:
- REBUILD KIT
MSRP: $442.10Now: $283.00Was: $442.10 -
On Sale
Wiseco Piston Kit for Ski-Doo MX Z 800 Adrenaline 2007-2009 SK1347
WISECO
MSRP: $458.09Now: $293.00Was: $458.09Enhance your engine's performance with the WISECO Piston Kit, specifically designed for Ski Doo models. Crafted from high-silicone forged materials, these pistons offer exceptional strength and reduced thermal expansion, ensuring reliability at high...09031235- SKU:
- 09031235
- Availability:
- Ships Same Business Day
- Weight:
- 4.30 LBS
- BORE SIZE METRIC:
- 82.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 819 CC
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 82.87 MM
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 75.70 MM
- TYPE:
- TOP END
- BORE - OVERSIZE:
- +1,00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- SKIRT COATING:
- ARMORGLIDE®
MSRP: $458.09Now: $293.00Was: $458.09 -
Wiseco Piston Standard Bore 73.80mm Arctic Cat F6 Firecat 2004-2008 2445M07380
WISECO
$169.95Upgrade your engine's performance with the WISECO Piston Standard Firecat F6 2445M07380. Designed for durability and precision, this piston ensures optimal combustion and efficiency, enhancing your riding experience. Please note that this product does...09100559- SKU:
- 09100559
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- BORE SIZE METRIC:
- 73.80 MM
- DISPLACEMENT:
- 599 CC
- STROKE LENGTH METRIC:
- 70.00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
$169.95 -
Wiseco Piston Standard 66mm 1998-1999 Polaris XCR 440 2401M06600
WISECO
$154.95Upgrade your engine's performance with the WISECO Piston Standard XCR440 Liquid 2443M06600. Designed for optimal durability and efficiency, this piston ensures a perfect fit and enhanced power output. Please note that a gasket kit is not included, so be...09100560- SKU:
- 09100560
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 66.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- DISPLACEMENT:
- 438 CC
- MODEL:
- PRO-LITE
- STROKE LENGTH METRIC:
- 64.00 MM
$154.95 -
On Sale
Wiseco Piston Standard 2005 Polaris Switchback 900 2447M08300
WISECO
MSRP: $156.67Now: $100.00Was: $156.67Enhance your engine's performance with the WISECO Piston Standard Liberty 900 2447M08300. Designed for durability and precision, this piston ensures optimal power and efficiency for your vehicle. Please note that this product does not include a gasket...09100563- SKU:
- 09100563
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
- DISPLACEMENT:
- 866 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE SIZE METRIC:
- 83.00 MM
- STROKE LENGTH METRIC:
- 80.00 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- SNOW
MSRP: $156.67Now: $100.00Was: $156.67 -
Wiseco Piston Kit 65mm Ski-Doo MX Z Fan 1999-2001 2442M06500
WISECO
$154.95Upgrade your Ski-Doo performance with the WISECO Piston Standard 453 2442M06500. Engineered for durability and precision, this piston is designed to enhance your snowmobile's power and efficiency. Please note that this product does not include a gasket...09100564- SKU:
- 09100564
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 437 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 65.80 MM
- BORE SIZE METRIC:
- 65.00 MM
- MODEL:
- PRO-LITE
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
$154.95 -
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:
- 4.95 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- KIT
$599.95Qty in Cart: 0Quantity:Price:$599.95Subtotal: -
Bikeman Performance Piston Kit 2009-2014 Polaris RMK 800 Assault 155 BMP-P800DK-2
BIKEMAN PERFORMANCE
$599.95Enhance your Polaris performance with the BIKEMAN PERFORMANCE Piston Kit. Engineered for durability and efficiency, this kit provides a significant boost in horsepower while ensuring smoother operation. Ideal for motors with over 1500 miles on stock...09105303- SKU:
- 09105303
- Availability:
- Ships Same Business Day
- Weight:
- 4.80 LBS
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
$599.95Qty in Cart: 0Quantity:Price:$599.95Subtotal: -
Wiseco Piston Kit 76mm Bore for Ski-Doo MX-Z 550F 2003-2008 2452M07600
WISECO
$169.95Engineered for performance and reliability, the Wiseco Piston Ski-Doo 2452M07600 is crafted from a high-silicon alloy, ensuring exceptional strength for both trail riding and racing. This piston comes complete with rings and circlips, making it a...09104032- SKU:
- 09104032
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 76.00 MM
- DISPLACEMENT:
- 553 CC
- MODEL:
- FORGED SERIES
- STROKE LENGTH METRIC:
- 61.00 MM
- RIDING STYLE:
- SNOW
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 75.86 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
$169.95Qty in Cart: 0Quantity:Price:$169.95Subtotal: -
Wiseco Piston 76.50mm 550F Engine 2003-2019 2452M07650
WISECO
$169.95Engineered for performance, the WISECO Piston Ski-Doo 2452M07650 is crafted from high-silicon alloy, ensuring exceptional strength and reliability for both trail and racing enthusiasts. This piston is designed to enhance your engine's efficiency while...09104033- SKU:
- 09104033
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- PISTON DIAMETER METRIC:
- 76.36 MM
- BORE - OVERSIZE:
- +0,50 MM
- BORE SIZE METRIC:
- 76.50 MM
- MODEL:
- FORGED SERIES
- SKIRT COATING:
- ARMORGLIDE®
- STROKE LENGTH METRIC:
- 61.00 MM
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- DISPLACEMENT:
- 561 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
$169.95 -
Wiseco Piston Kit 1.00mm Oversize 76.86mm for Ski-Doo MX Z 550 Fan 2003-2008 2452M07700
WISECO
$169.95Engineered for high performance, the WISECO Piston Ski-Doo 2452M07700 is crafted from a premium high-silicon alloy, ensuring exceptional durability and reliability in both trail and racing scenarios. This piston comes complete with rings and circlips,...09104034- SKU:
- 09104034
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- STROKE LENGTH METRIC:
- 61.00 MM
- UNITS:
- KIT
- BORE - OVERSIZE:
- +1,00 MM
- PISTON DIAMETER METRIC:
- 76.86 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 77.00 MM
- DISPLACEMENT:
- 568 CC
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- FORGED SERIES
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- ARMORGLIDE®
$169.95 -
On Sale
Wiseco Piston Kit 71.00mm for Polaris 500 Classic 2003 SK1282
WISECO
MSRP: $392.61Now: $251.00Was: $392.61Experience unmatched performance with the WISECO Piston Kit, specifically designed for Polaris engines. Crafted from high-silicone forged materials, this kit ensures superior strength and minimal thermal expansion, making it ideal for high-temperature...09031221- SKU:
- 09031221
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- BORE - OVERSIZE:
- +0,50 MM
- ENGINE TYPE:
- 2-STROKE
- SKIRT COATING:
- NON-COATED
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 70.87 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 64.00 MM
- BORE SIZE METRIC:
- 70.50 MM
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 507 CC
- PRODUCT NAME:
- REBUILD KIT
MSRP: $392.61Now: $251.00Was: $392.61 -
Wiseco 1999 Polaris 700 Indy XCR Piston Kit SK1288
WISECO
$549.95Experience unparalleled performance with the WISECO Piston Kit, specifically designed for Polaris engines. Crafted from high-silicone forged materials, these pistons offer exceptional strength and reduced thermal expansion, ensuring optimal engine...09031222- SKU:
- 09031222
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 67.60 MM
- DISPLACEMENT:
- 700 CC
- PRODUCT NAME:
- REBUILD KIT
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 67.50 MM
- RIDING STYLE:
- SNOW
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 65.00 MM
- TYPE:
- TOP END
$549.95 -
On Sale
Wiseco Piston Kit 84mm Bore Polaris 700 Classic Touring 2003-2004 SK1289
WISECO
MSRP: $407.57Now: $261.00Was: $407.57Elevate your engine's performance with the WISECO Piston Kit, specifically designed for Polaris models. Crafted from high-silicone forged material, these pistons offer exceptional strength and minimal thermal expansion, ensuring reliable operation even...09031223- SKU:
- 09031223
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- PRODUCT NAME:
- REBUILD KIT
- BORE - OVERSIZE METRIC:
- +3.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE:
- +3,00 MM
- DISPLACEMENT:
- 754 CC
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE SIZE METRIC:
- 81.00 MM
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 83.85 MM
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 68.00 MM
- TYPE:
- TOP END
MSRP: $407.57Now: $261.00Was: $407.57 -
On Sale
Wiseco Piston Kit Ski-Doo Mach Z 1997-2001 SK1295
WISECO
MSRP: $599.92Now: $384.00Was: $599.92Upgrade your engine's performance with the WISECO Piston Kit, specifically designed for Ski Doo SK1295 models. Crafted from high-silicone forged aluminum, these pistons provide enhanced strength and reduced thermal expansion, ensuring optimal performance...09031225- SKU:
- 09031225
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- BORE SIZE METRIC:
- 69.50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 865 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- BORE - OVERSIZE METRIC:
- +4.00 MM
- PISTON DIAMETER METRIC:
- 74.41 MM
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- BORE - OVERSIZE:
- +4,00 MM
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 68.00 MM
MSRP: $599.92Now: $384.00Was: $599.92 -
Wiseco Piston Kit Ski-Doo MX-Z 670 1999 SK1311
WISECO
$409.46Elevate 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 reliability under extreme...09031229- SKU:
- 09031229
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- BORE SIZE METRIC:
- 78.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON DIAMETER METRIC:
- 77.83 MM
- SKIRT COATING:
- NON-COATED
- DISPLACEMENT:
- 669 CC
- MODEL:
- PRO-LITE
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 70.00 MM
- UNITS:
- KIT
$409.46 -
Wiseco Piston Kit Ski-Doo MX Z 800 2000-2001 SK1399
WISECO
$529.95Elevate your engine's performance with the WISECO Piston Kit, specifically designed for Ski Doo models. Crafted from high-silicone forged aluminum, these pistons ensure superior strength and reduced thermal expansion, making them ideal for...09031253- SKU:
- 09031253
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 800 CC
- PRODUCT NAME:
- REBUILD KIT
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- FORGED SERIES
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 75.70 MM
- BORE SIZE METRIC:
- 82.00 MM
- PISTON DIAMETER METRIC:
- 81.86 MM
- PISTON MATERIAL:
- 4988 ALUMINUM ALLOY
- TYPE:
- TOP END
- UNITS:
- KIT
$529.95 -
On Sale
Wiseco Piston 83mm Bore 1mm Oversize Ski-Doo MX Z 800 2008-2011 2461M08300
WISECO
MSRP: $180.74Now: $123.00Was: $180.74Upgrade your Ski-Doo 800 with the WISECO Piston, designed for enhanced performance and durability. This +1.00 mm piston is engineered to provide optimal power delivery and efficiency, making it an essential component for any serious snowmobile enthusiast...09100569- SKU:
- 09100569
- Availability:
- Ships Same Business Day
- Weight:
- 1.24 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- RIDING STYLE:
- SNOW
- DISPLACEMENT:
- 819 CC
- MODEL:
- PRO-LITE
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 82.00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 75.70 MM
MSRP: $180.74Now: $123.00Was: $180.74 -
Wiseco Piston Standard Yamaha YZF600R 1996-2007 2440M06500
WISECO
$139.95Enhance your Yamaha 600's performance with the WISECO Standard Piston. Designed for durability and precision, this piston ensures optimal engine efficiency and longevity. Please note that a gasket kit is not included with this product. High-quality...09100570- SKU:
- 09100570
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE SIZE METRIC:
- 65.00 MM
- MODEL:
- PRO-LITE
- DISPLACEMENT:
- 593 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 59.60 MM
- UNITS:
- EACH
$139.95 -
Wiseco Piston Kit Standard Bore 71mm Arctic Cat F5 Firecat 2003-2006 SK1330
WISECO
$399.95Experience unmatched performance with the WISECO Piston Kit designed specifically for the Firecat F5. Crafted from high-silicone forged material, this kit offers superior strength and reduced thermal expansion, ensuring optimal operation even under...09030081- SKU:
- 09030081
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 499 CC
- PRODUCT NAME:
- REBUILD KIT
- BORE SIZE METRIC:
- 71.00 MM
- PISTON DIAMETER METRIC:
- 70.87 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- FORGED
- TYPE:
- TOP END
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- ALUMINUM
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 63.00 MM
- UNITS:
- KIT
$399.95
