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 Polaris 500 Classic 1989-1997 Liquid Cooled SK1067
WISECO
$409.95Your Polaris 500 Classic demands pistons engineered to handle sustained high-RPM operation without sacrificing reliability. Wiseco's SK1067 kit delivers the durability and thermal stability required for serious riding, whether you're pushing your sled to...SK1067- SKU:
- SK1067
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- DISPLACEMENT:
- 509 CC
- STROKE LENGTH METRIC:
- 60.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- BORE - OVERSIZE:
- +1,50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +1.50 MM
- BORE SIZE METRIC:
- 72.00 MM
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 73.37 MM
- RIDING STYLE:
- SNOW
$409.95 -
Wiseco Piston Kit 70.5mm Bore 2003 Polaris 500 Classic 2406M07050
WISECO
$154.95Your Polaris 500 Classic demands a piston engineered for reliability under sustained high-RPM stress. The Wiseco 2406M07050 delivers the durability and precision fit required to maintain peak performance whether you're running trails or pushing hard at...2406M07050- SKU:
- 2406M07050
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- NON-COATED
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON DIAMETER METRIC:
- 70.37 MM
- BORE SIZE METRIC:
- 70.50 MM
- DISPLACEMENT:
- 500 CC
- MODEL:
- PRO-LITE
- STROKE LENGTH METRIC:
- 64.00 MM
- UNITS:
- KIT
$154.95 -
Wiseco Piston Kit Arctic Cat ZR 900 2003-2005 2407M08500
WISECO
$164.95If you're pushing your Arctic Cat ZR 900 to its limits, OEM pistons won't cut it. The Wiseco 2407M08500 piston kit delivers the strength and precision you need to handle aggressive trail riding or race-day demands without sacrificing reliability. Built...2407M08500- SKU:
- 2407M08500
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- DISPLACEMENT:
- 862 CC
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 84.87 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 76.00 MM
- BORE SIZE METRIC:
- 85.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
$164.95 -
Wiseco Piston Kit 67.60mm Standard Bore 1999 Polaris 700 XCR 2409M06760
WISECO
$154.95If you're running a 1999 Polaris 700 XCR at the limits—whether on technical trail sections or in competitive racing—a worn or compromised piston directly impacts combustion efficiency, throttle response, and engine longevity. The Wiseco Piston Kit...2409M06760- SKU:
- 2409M06760
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MODEL:
- PRO-LITE
- BORE SIZE METRIC:
- 67.60 MM
- PISTON DIAMETER METRIC:
- 67.50 MM
- RIDING STYLE:
- SNOW
- SKIRT COATING:
- NON-COATED
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 700 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 65.00 MM
- UNITS:
- KIT
$154.95 -
Wiseco Piston Assembly 78mm Bore for Ski-Doo MX Z 700 2000 2416M07800
WISECO
$179.95When your Ski-Doo MX Z 700 demands more, a worn or compromised piston compromises everything downstream—throttle response, reliability, and lap times suffer. The Wiseco 2416M07800 replaces that weak link with a high-silicon alloy assembly engineered to...2416M07800- SKU:
- 2416M07800
- Availability:
- Ships Same Business Day
- Weight:
- 1.02 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 700 CC
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 73.00 MM
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 77.87 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
- BORE SIZE METRIC:
- 78.00 MM
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- ARMORGLIDE®
$179.95 -
Wiseco Piston for Polaris Sportsman 570 2025 2417M07400
WISECO
$169.95Whether you're pushing your Sportsman 570 on the trail or at the track, piston wear directly impacts throttle response, compression, and overall reliability. Wiseco's high-silicon alloy construction handles extreme conditions without sacrificing...2417M07400- SKU:
- 2417M07400
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- DISPLACEMENT:
- 559 CC
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PISTON DIAMETER METRIC:
- 73.91 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 65.00 MM
- BORE SIZE METRIC:
- 74.00 MM
$169.95 -
Wiseco Piston Polaris Sportsman 570 2025 2404M07200
WISECO
$188.95A worn or damaged piston directly compromises engine compression, throttle response, and overall reliability—especially critical when you're pushing your Sportsman 570 on the trail or at the track. The Wiseco 2404M07200 restores factory performance...2404M07200- SKU:
- 2404M07200
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 72.00 MM
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 794 CC
- MODEL:
- XPS SERIES
- PISTON DIAMETER METRIC:
- 71.95 MM
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 65.00 MM
- UNITS:
- KIT
$188.95 -
Wiseco Piston Kit 70.50mm 809 Engine Type Ski-Doo Mach Z 1997-2001 2435M07050
WISECO
$177.95Stock pistons wear out—especially in high-RPM trail and racing conditions—leading to loss of compression, power, and reliability. The Wiseco 2435M07050 replaces worn internals with precision-engineered components that restore your Ski-Doo Mach Z's...2435M07050- SKU:
- 2435M07050
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- DISPLACEMENT:
- 796 CC
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- KIT
- BORE SIZE METRIC:
- 70.50 MM
- MODEL:
- PRO-LITE
- SKIRT COATING:
- NON-COATED
- PISTON DIAMETER METRIC:
- 70.41 MM
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 68.00 MM
$177.95 -
Wiseco Piston Kit 69.50mm Bore for Ski-Doo MX Z 500 2000-2001 2436M06950
WISECO
$154.95Piston failure under high RPM stress demands a replacement engineered for durability, not compromise. The Wiseco 69.50mm bore piston kit delivers the precision tolerances and material strength required to sustain consistent power output in both trail...2436M06950- SKU:
- 2436M06950
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- BORE SIZE METRIC:
- 69.50 MM
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 69.37 MM
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- DISPLACEMENT:
- 499 CC
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 65.80 MM
$154.95 -
Wiseco Piston Kit 1.5mm Oversize 69.25mm for Polaris 650 Indy 1988-1997 2346M06925
WISECO
$164.95When you're pushing a 650 Indy hard—whether on the trail or at the line—OEM pistons can't handle the sustained heat and pressure. The Wiseco 1.5mm oversize kit delivers the durability and precision fit you need to maintain reliable power and ring seal...2346M06925- SKU:
- 2346M06925
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE SIZE METRIC:
- 69.25 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- BORE - OVERSIZE METRIC:
- +1.50 MM
- DISPLACEMENT:
- 678 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- SNOW
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- BORE - OVERSIZE:
- +1,50 MM
- PISTON DIAMETER METRIC:
- 69.12 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 60.00 MM
$164.95 -
Wiseco Piston Kit Yamaha V-Max 500 1994-2001 2356M06800
WISECO
$144.95When your V-Max's original piston shows wear, you lose compression, efficiency, and power—exactly what you can't afford in trail or racing conditions. The Wiseco 2356M06800 restores your engine to peak performance with a proven high-silicon alloy...2356M06800- SKU:
- 2356M06800
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON DIAMETER METRIC:
- 67.92 MM
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 68.00 MM
- BORE SIZE METRIC:
- 68.00 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
- DISPLACEMENT:
- 493 CC
- RIDING STYLE:
- SNOW
$144.95 -
Wiseco Piston Kit 65.5mm Bore for 1995-2000 Polaris Indy XLT 600 2358M06550
WISECO
$149.95When you're pushing your Polaris Indy XLT 600 hard on the trail or at the track, your piston is taking the punishment. The Wiseco 65.5mm piston kit delivers the durability and precision you need to keep engine reliability high while maintaining peak...2358M06550- SKU:
- 2358M06550
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- BORE SIZE METRIC:
- 65.50 MM
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 65.40 MM
- PRODUCT NAME:
- PISTON KIT
- DISPLACEMENT:
- 607 CC
- STROKE LENGTH METRIC:
- 60.00 MM
$149.95 -
Wiseco Piston Kit 85mm Bore for Polaris 800 RMK 2010-2016 2459M08500
WISECO
$199.95Piston wear is one of the fastest ways to lose compression, power, and reliability in your 800 RMK engine. Wiseco's high-silicon alloy construction handles the extreme thermal stress of both trail abuse and racing conditions, giving you the durability...09104045- SKU:
- 09104045
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- PISTON DIAMETER METRIC:
- 84.85 MM
- STROKE LENGTH METRIC:
- 70.00 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 85.00 MM
- DISPLACEMENT:
- 794 CC
- PRODUCT NAME:
- PISTON KIT
- SKIRT COATING:
- ARMORGLIDE®
$199.95 -
Wiseco Piston Kit Ski-Doo 800R E-TEC 2012-2016 2461M08200
WISECO
$216.95Your Ski-Doo 800R E-TEC's performance hinges on reliable internal components that can handle aggressive riding conditions without compromise. The Wiseco Piston Kit delivers the durability and precision fit your sled demands, whether you're pushing limits...09104047- SKU:
- 09104047
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- PISTON DIAMETER METRIC:
- 81.86 MM
- UNITS:
- KIT
- BORE SIZE METRIC:
- 82.00 MM
- DISPLACEMENT:
- 800 CC
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 75.70 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- FORGED SERIES
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
$216.95 -
Wiseco Piston Kit for Ski-Doo Summit 800R 2012-2016 2461M08300
WISECO
$214.95When you're pushing your Ski-Doo Summit 800R to its limits—whether carving fresh powder or competing at the track—stock pistons won't cut it. The Wiseco 2461M08300 delivers the strength and precision needed to handle increased combustion pressures and...09104049- SKU:
- 09104049
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
- BORE SIZE METRIC:
- 83.00 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +1,00 MM
- DISPLACEMENT:
- 819 CC
- PISTON DIAMETER METRIC:
- 82.86 MM
- STROKE LENGTH METRIC:
- 75.70 MM
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +1.00 MM
- MODEL:
- FORGED SERIES
- RIDING STYLE:
- SNOW
$214.95 -
Wiseco Piston Kit 98mm 8.5:1 Arctic Cat Z1 Turbo LXR 2009-2014 40016M09800
WISECO
$224.95If you're running a turbo Arctic Cat Z1 LXR hard on the trail or at the track, your factory pistons are working at their limits. The Wiseco 98mm 8.5:1 piston kit is engineered to handle forced induction stress while maintaining reliability through...09104051- SKU:
- 09104051
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MODEL:
- FORGED SERIES
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- BORE SIZE METRIC:
- 98.00 MM
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- ENGINE TYPE:
- 4-STROKE
- PISTON DIAMETER METRIC:
- 97.91 MM
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 70.00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 1056 CC
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- SKIRT COATING:
- ARMORGLIDE®
$224.95 -
Wiseco Piston Kit 85mm Bore 8.5:1 Compression Ratio for 2006-2014 Polaris Turbo IQ 40021M08500
WISECO
$224.95Whether you're chasing lap times on the track or pushing through backcountry terrain, a worn or damaged piston directly compromises engine efficiency, throttle response, and reliability. The Wiseco 85mm piston kit restores—or exceeds—your 2006-2014...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
$189.95When you're pushing your Yamaha RX10 Apex to the limit, your piston needs to keep pace with extreme RPMs and sustained performance demands. Wiseco's high-silicon alloy construction delivers the strength and durability required for both aggressive trail...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
$189.95When you're pushing your Yamaha RX-1 to its limits, your factory pistons become the weak link. The Wiseco 4808M07400 is purpose-built to handle elevated compression and sustained high-RPM loads, delivering the reliability and power consistency you need...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
$224.95When you're pushing your FX Nytro to the limit, a stock piston won't cut it. The Wiseco 4893M08200 delivers the compression ratio and material science needed to handle sustained high-RPM loads without sacrificing reliability. Whether you're running...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
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.
