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 76.50mm 1998 Ski-Doo MXZ 583 SK1227
WISECO
$389.95A worn or damaged piston directly compromises your MXZ 583's power delivery, throttle response, and engine reliability—especially critical when you're pushing the sled hard in extreme conditions. This Wiseco complete kit eliminates guesswork by pairing...SK1227- SKU:
- SK1227
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- BORE SIZE METRIC:
- 76.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- PRODUCT NAME:
- REBUILD KIT
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- DISPLACEMENT:
- 588 CC
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE METRIC:
- +0.50 MM
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 76.40 MM
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 64.00 MM
- TYPE:
- TOP END
- UNITS:
- KIT
$389.95Qty in Cart: 0Quantity:Price:$389.95Subtotal: -
Wiseco Piston Kit 69.50mm 1997-2001 Ski-Doo MX-Z 500 Trail SK1243
WISECO
$379.95A top-end rebuild demands precision and reliability—Wiseco's piston kit delivers both with high-silicone forged aluminum construction designed specifically for your 1997-2001 Ski-Doo MX-Z 500. This complete kit eliminates guesswork by including...SK1243- SKU:
- SK1243
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- BORE SIZE METRIC:
- 69.50 MM
- PRODUCT NAME:
- REBUILD KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH METRIC:
- 65.80 MM
- DISPLACEMENT:
- 499 CC
- PISTON DIAMETER METRIC:
- 69.41 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- SKIRT COATING:
- NON-COATED
- TYPE:
- TOP END
- UNITS:
- KIT
$379.95Qty in Cart: 0Quantity:Price:$379.95Subtotal: -
Wiseco Piston Kit Yamaha VMAX 700 1998-2001 SK1251
WISECO
$549.95Stock pistons can't handle the demands of high-performance 2-cycle engines—especially in a machine like the Yamaha VMAX 700. The Wiseco SK1251 kit delivers the precision engineering and durability your engine needs to maintain consistent power and...SK1251- SKU:
- SK1251
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- MODEL:
- PRO-LITE
- SKIRT COATING:
- NON-COATED
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 70.50 MM
- DISPLACEMENT:
- 698 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 70.40 MM
- UNITS:
- KIT
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 59.60 MM
- COOLING SYSTEM:
- LIQUID COOLED
- PRODUCT NAME:
- REBUILD KIT
$549.95Qty in Cart: 0Quantity:Price:$549.95Subtotal: -
Wiseco Piston Kit Yamaha VMAX 600 1994-1999 SK1257
WISECO
$359.95If you're rebuilding a high-mileage VMAX 600 or pushing your engine's performance limits, a quality piston kit is non-negotiable. Wiseco's forged-aluminum construction handles extreme combustion pressures and temperatures without compromise, while the...SK1257- SKU:
- SK1257
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- COOLING SYSTEM:
- LIQUID COOLED
- SKIRT COATING:
- ARMORGLIDE®
- STROKE LENGTH METRIC:
- 68.00 MM
- MODEL:
- PRO-LITE
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 74.80 MM
- DISPLACEMENT:
- 598 CC
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 74.72 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
$359.95Qty in Cart: 0Quantity:Price:$359.95Subtotal: -
Wiseco Yamaha SRX 700 1998-2002 Standard Bore Piston Kit SK1270
WISECO
$534.95Yamaha SRX 700 2-cycle engines demand precision components that can handle extreme combustion pressures and sustained high RPMs. Wiseco's high-silicone forged pistons reduce thermal expansion while maintaining the strength required for reliable...SK1270- SKU:
- SK1270
- Availability:
- Ships Same Business Day
- Weight:
- 3.13 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 69.00 MM
- DISPLACEMENT:
- 696 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 62.00 MM
- MODEL:
- PRO-LITE
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- BORE - OVERSIZE METRIC:
- STANDARD
- UNITS:
- KIT
- COOLING SYSTEM:
- LIQUID COOLED
- PISTON DIAMETER METRIC:
- 68.87 MM
- SKIRT COATING:
- ARMORGLIDE®
$534.95Qty in Cart: 0Quantity:Price:$534.95Subtotal: -
Wiseco Piston Kit Ski-Doo MXZ 600 1999-2001 SK1292
WISECO
$456.95When you're pushing your MXZ 600 to its limits, stock pistons won't cut it. This Wiseco kit delivers the strength and thermal stability required for consistent high-performance operation, whether you're racing or riding hard in extreme conditions...SK1292- SKU:
- SK1292
- Availability:
- Ships Same Business Day
- Weight:
- 2.74 LBS
- BORE SIZE METRIC:
- 76.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 597 CC
- PRODUCT NAME:
- REBUILD KIT
- SKIRT COATING:
- ARMORGLIDE®
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 75.86 MM
- STROKE LENGTH METRIC:
- 65.80 MM
- TYPE:
- TOP END
$456.95Qty in Cart: 0Quantity:Price:$456.95Subtotal: -
Wiseco Piston Kit 72.50mm Bore 1989-1997 Polaris 500 Classic SK1065
WISECO
$384.95When your 1989-1997 Polaris 500 Classic demands a complete top-end rebuild, the Wiseco SK1065 piston kit delivers the precision and durability required for consistent, high-performance operation. The high-silicone forged construction minimizes thermal...SK1065- SKU:
- SK1065
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- COOLING SYSTEM:
- LIQUID COOLED
- PISTON DIAMETER METRIC:
- 72.37 MM
- PRODUCT NAME:
- REBUILD KIT
- SKIRT COATING:
- ARMORGLIDE®
- DISPLACEMENT:
- 496 CC
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 60.00 MM
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- BORE SIZE METRIC:
- 72.00 MM
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
$384.95Qty in Cart: 0Quantity:Price:$384.95Subtotal: -
Wiseco Piston Kit Polaris Indy Trail 1986-1999 72.50mm SK1077
WISECO
$374.95If you're running a Polaris Indy Trail and want reliable power without the guesswork, a quality piston kit is non-negotiable. Wiseco's high-silicone forged pistons are engineered specifically for 2-cycle engines, delivering the strength and thermal...SK1077- SKU:
- SK1077
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- DISPLACEMENT:
- 495 CC
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE METRIC:
- +0.50 MM
- BORE SIZE METRIC:
- 72.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- BORE - OVERSIZE:
- +0,50 MM
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- PISTON DIAMETER METRIC:
- 72.37 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 60.00 MM
$374.95Qty in Cart: 0Quantity:Price:$374.95Subtotal: -
Wiseco Piston Kit Polaris Super Sport 500 1997-1998 502cc SK1078
WISECO
$394.95A worn or damaged piston directly kills engine reliability and performance—especially in a high-revving 2-cycle like the Polaris Super Sport 500. Wiseco's SK1078 kit gives you a complete top-end solution with forged pistons, rings, pins, and gaskets...SK1078- SKU:
- SK1078
- Availability:
- Ships Same Business Day
- Weight:
- 2.19 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- BORE SIZE METRIC:
- 72.00 MM
- COOLING SYSTEM:
- FAN COOLED
- DISPLACEMENT:
- 502 CC
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- BORE - OVERSIZE:
- +1,00 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 72.87 MM
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 60.00 MM
$394.95Qty in Cart: 0Quantity:Price:$394.95Subtotal: -
Wiseco Piston Kit Arctic Cat Bearcat 550 1995-1996 SK1101
WISECO
$369.95A worn or damaged piston compromises your Arctic Cat Bearcat 550's power delivery, fuel efficiency, and engine longevity. The Wiseco SK1101 piston kit delivers a complete, precision-engineered rebuild solution that restores—and exceeds—original...SK1101- SKU:
- SK1101
- Availability:
- Ships Same Business Day
- Weight:
- 2.44 LBS
- BORE SIZE METRIC:
- 73.40 MM
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 65.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 550 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON DIAMETER METRIC:
- 73.32 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
$369.95Qty in Cart: 0Quantity:Price:$369.95Subtotal: -
Wiseco Piston Kit Polaris 580 Indy XLT 1993-1994 SK1146
WISECO
$511.01Your Polaris 580 Indy XLT demands a piston kit engineered to handle the extreme thermal and mechanical stresses of 2-cycle performance. The Wiseco SK1146 delivers the durability and precision fit needed to maintain peak power output and engine longevity,...SK1146- SKU:
- SK1146
- Availability:
- Ships Same Business Day
- Weight:
- 2.88 LBS
- COOLING SYSTEM:
- LIQUID COOLED
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- MODEL:
- PRO-LITE
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 60.00 MM
- TYPE:
- TOP END
- BORE - OVERSIZE:
- +0,50 MM
- BORE SIZE METRIC:
- 64.00 MM
- DISPLACEMENT:
- 586 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 64.40 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
$511.01Qty in Cart: 0Quantity:Price:$511.01Subtotal: -
Wiseco Piston Kit Yamaha SX500R 2000-2001 SK1163
WISECO
$359.95A worn or damaged piston directly compromises your SX500R's combustion efficiency, throttle response, and engine longevity. The Wiseco SK1163 kit restores—and exceeds—OEM performance with precision-forged components engineered specifically for 2-cycle...SK1163- SKU:
- SK1163
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- BORE SIZE METRIC:
- 68.00 MM
- MODEL:
- PRO-LITE
- SKIRT COATING:
- NON-COATED
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 67.92 MM
- UNITS:
- KIT
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- COOLING SYSTEM:
- LIQUID COOLED
- DISPLACEMENT:
- 493 CC
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 68.00 MM
$359.95Qty in Cart: 0Quantity:Price:$359.95Subtotal: -
Wiseco Piston Kit Polaris Indy XLT 1995-1997 SK1168
WISECO
$534.95When you're rebuilding a 2-stroke engine, piston quality directly determines reliability and peak performance. The Wiseco SK1168 kit gives you OEM-grade components engineered specifically for your Polaris Indy XLT, eliminating the guesswork of sourcing...SK1168- SKU:
- SK1168
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- BORE - OVERSIZE METRIC:
- +0.50 MM
- MODEL:
- PRO-LITE
- RIDING STYLE:
- SNOW
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- SKIRT COATING:
- ARMORGLIDE®
- BORE SIZE METRIC:
- 65.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- DISPLACEMENT:
- 607 CC
- PISTON DIAMETER METRIC:
- 65.40 MM
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 60.00 MM
$534.95Qty in Cart: 0Quantity:Price:$534.95Subtotal: -
Wiseco Piston Kit Polaris 600 Indy XLT 1995-1997 SK1169
WISECO
$569.70When you're pushing a 600 Indy XLT to its limits, stock pistons won't cut it. The Wiseco SK1169 piston kit delivers the durability and precision you need for serious performance, whether you're racing or rebuilding after hard use. This comprehensive kit...SK1169- SKU:
- SK1169
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- PISTON DIAMETER METRIC:
- 65.90 MM
- SKIRT COATING:
- ARMORGLIDE®
- MODEL:
- PRO-LITE
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 60.00 MM
- TYPE:
- TOP END
- DISPLACEMENT:
- 616 CC
- UNITS:
- KIT
- BORE SIZE METRIC:
- 65.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
$569.70Qty in Cart: 0Quantity:Price:$569.70Subtotal: -
Wiseco Piston Kit for 1994-1997 Polaris 440 XCR 440 XCR SP 440 XC 440 SK1178
WISECO
$334.95The Wiseco Piston Kit delivers the durability and thermal stability your 1994-1997 Polaris 440 needs to handle sustained high-RPM performance. Built from high-silicone forged bar stock, this complete top-end assembly minimizes expansion under extreme...SK1178- SKU:
- SK1178
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- MODEL:
- PRO-LITE
- SKIRT COATING:
- NON-COATED
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- UNITS:
- KIT
- DISPLACEMENT:
- 439 CC
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 60.00 MM
- BORE SIZE METRIC:
- 68.25 MM
- COOLING SYSTEM:
- LIQUID COOLED
- PISTON DIAMETER METRIC:
- 68.12 MM
- PRODUCT NAME:
- REBUILD KIT
$334.95Qty in Cart: 0Quantity:Price:$334.95Subtotal: -
Wiseco Piston Kit Arctic Cat Wildcat 700 1991-1996 SK1195
WISECO
$389.95A 2-cycle top-end rebuild demands precision components that won't compromise engine integrity or performance. The Wiseco SK1195 piston kit delivers everything you need in one package—forged pistons, matched rings, wrist pins, and gaskets—eliminating the...SK1195- SKU:
- SK1195
- Availability:
- Ships Same Business Day
- Weight:
- 2.63 LBS
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 80.89 MM
- RIDING STYLE:
- SNOW
- SKIRT COATING:
- NON-COATED
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +3.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH METRIC:
- 68.00 MM
- BORE - OVERSIZE:
- +3,00 MM
- BORE SIZE METRIC:
- 78.00 MM
- DISPLACEMENT:
- 701 CC
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- PRODUCT NAME:
- REBUILD KIT
$389.95Qty in Cart: 0Quantity:Price:$389.95Subtotal: -
Wiseco Piston Kit Arctic Cat F7 Firecat 2003-2006 2410M07970
WISECO
$188.95When your Arctic Cat F7 Firecat is pushing hard on the trail or at the track, a worn piston compromises combustion efficiency and power delivery. The Wiseco 2410M07970 restores peak performance with a high-silicon alloy construction that handles...2410M07970- SKU:
- 2410M07970
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 698 CC
- PISTON DIAMETER METRIC:
- STANDARD
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE SIZE METRIC:
- 79.70 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 70.00 MM
- RIDING STYLE:
- SNOW
$188.95 -
Wiseco Piston Kit 77mm Oversize for Ski-Doo MX Z 600 1999-2001 2411M07700
WISECO
$189.95When your Ski-Doo MX Z 600 needs a fresh top-end rebuild, a quality piston kit is non-negotiable—it directly impacts power delivery, engine longevity, and reliability on both groomed trails and aggressive terrain. The Wiseco 77mm oversize piston delivers...2411M07700- SKU:
- 2411M07700
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- BORE SIZE METRIC:
- 77.00 MM
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 65.80 MM
- PISTON DIAMETER METRIC:
- 76.86 MM
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- +1,00 MM
- DISPLACEMENT:
- 613 CC
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE METRIC:
- +1.00 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal: -
Wiseco Piston Assembly 72mm Bore for 1989-2006 Polaris Indy 500 2345M07200
WISECO
$164.95When your Polaris Indy 500 demands peak performance, a worn or damaged piston compromises both power delivery and engine reliability. The Wiseco Piston Assembly restores your engine to OEM specifications with superior high-silicon alloy construction that...2345M07200- SKU:
- 2345M07200
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 72.00 MM
- DISPLACEMENT:
- 488 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- MODEL:
- PRO-LITE
- UNITS:
- KIT
- PISTON DIAMETER METRIC:
- 71.87 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 60.00 MM
- SKIRT COATING:
- ARMORGLIDE®
$164.95Qty in Cart: 0Quantity:Price:$164.95Subtotal: -
Wiseco Piston Kit Arctic Cat Thundercat 1993-1997 2349M07650
WISECO
$163.69If you're running a high-performance 2-cycle build in your Arctic Cat Thundercat, piston quality directly impacts reliability and power delivery under sustained load. Wiseco's high-silicone bar stock forging resists thermal expansion better than stock...2349M07650- SKU:
- 2349M07650
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- DISPLACEMENT:
- 896 CC
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 76.50 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- STROKE LENGTH METRIC:
- 65.00 MM
$163.69Qty in Cart: 0Quantity:Price:$163.69Subtotal:
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.
