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Snowmobile Piston and Ring Kits

Snowmobile Piston and Ring Kits

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
  • Wiseco Piston Kit for 1997 Polaris 440 XC 2362M06825

    Wiseco Piston Kit for 1997 Polaris 440 XC 2362M06825

    WISECO

    $134.95
    Engineered for optimal performance, the Wiseco Piston Polaris Standard 2362M06825 is crafted from a high-silicon alloy, ensuring exceptional strength and reliability for both trail and racing enthusiasts. This piston comes complete with rings and...
    2362M06825
    SKU:
    2362M06825
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    439 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    60.00 MM
    BORE SIZE METRIC:
    68.25 MM
    PISTON DIAMETER METRIC:
    68.12 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    PRODUCT NAME:
    PISTON KIT
    $134.95
    Qty in Cart: 0
    Quantity:
    Price:
    $134.95
    Subtotal:
  • Wiseco 66.50mm Standard Bore Piston Kit for Arctic Cat EXT 600 1997 2364M06650

    Wiseco 66.50mm Standard Bore Piston Kit for Arctic Cat EXT 600 1997 2364M06650

    WISECO

    $149.95
    The WISECO Piston Standard 2364M06650 is engineered from a high-silicon alloy, ensuring exceptional strength and reliability for both trail and racing applications. This piston is designed to enhance performance while providing durability, making it an...
    2364M06650
    SKU:
    2364M06650
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    DISPLACEMENT:
    594 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    BORE SIZE METRIC:
    66.50 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    66.42 MM
    STROKE LENGTH METRIC:
    57.00 MM
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORGLIDE®
    Qty in Cart: 0
    Quantity:
    Price:
    $149.95
    Subtotal:
  • Wiseco Piston Kit Arctic Cat Wildcat 650 1988-1990 2370M08100

    Wiseco Piston Kit Arctic Cat Wildcat 650 1988-1990 2370M08100

    WISECO

    $149.95
    Engineered for exceptional performance, the WISECO Piston Standard 2370M08100 is crafted from a high-silicon alloy that ensures both strength and reliability. Ideal for both trail and racing enthusiasts, this piston comes complete with rings and...
    2370M08100
    SKU:
    2370M08100
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON DIAMETER METRIC:
    80.89 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE SIZE METRIC:
    78.00 MM
    DISPLACEMENT:
    699 CC
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    68.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE:
    +3,00 MM
    BORE - OVERSIZE:
    STANDARD
    DISPLACEMENT:
    701 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    $149.95
    Qty in Cart: 0
    Quantity:
    Price:
    $149.95
    Subtotal:
  • Wiseco Piston Kit 82.00mm 1.00mm Oversize Arctic Cat ZR 700 1994-1996 2370M08200

    Wiseco Piston Kit 82.00mm 1.00mm Oversize Arctic Cat ZR 700 1994-1996 2370M08200

    WISECO

    $149.95
    Experience unparalleled performance with the WISECO Piston +1.00 mm 2370M08200, expertly crafted from a high-silicon alloy for exceptional strength and durability. Designed for both trail and racing applications, this piston ensures optimal engine...
    2370M08200
    SKU:
    2370M08200
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    PISTON DIAMETER METRIC:
    81.88 MM
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE:
    +1,00 MM
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE METRIC:
    +1.00 MM
    BORE SIZE METRIC:
    81.00 MM
    DISPLACEMENT:
    716 CC
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    68.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    $149.95
    Qty in Cart: 0
    Quantity:
    Price:
    $149.95
    Subtotal:
  • Wiseco Piston Kit 0.50mm Oversize 72.90mm Ski-Doo Formula Plus 1987-1988 2373M07250

    Wiseco Piston Kit 0.50mm Oversize 72.90mm Ski-Doo Formula Plus 1987-1988 2373M07250

    WISECO

    $154.95
    Experience unparalleled performance with the WISECO Piston .50mm 2373M07250, expertly crafted from high-silicon alloy for optimal strength and durability. Designed for both trail and racing applications, this piston ensures reliability under the most...
    2373M07250
    SKU:
    2373M07250
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    DISPLACEMENT:
    248 CC
    DISPLACEMENT:
    521 CC
    DISPLACEMENT:
    528 CC
    PISTON DIAMETER METRIC:
    72.40 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    64.00 MM
    BORE - OVERSIZE:
    +0,50 MM
    BORE - OVERSIZE METRIC:
    +0.50 MM
    DISPLACEMENT:
    269 CC
    STROKE LENGTH METRIC:
    61.00 MM
    STROKE LENGTH METRIC:
    66.00 MM
    UNITS:
    KIT
    DISPLACEMENT:
    504 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    PISTON KIT
    BORE SIZE METRIC:
    72.50 MM
    DISPLACEMENT:
    503 CC
    SKIRT COATING:
    ARMORGLIDE®
    Qty in Cart: 0
    Quantity:
    Price:
    $154.95
    Subtotal:
  • Wiseco Piston Kit 1.5mm Oversize 74.90mm Bore for Ski-Doo Formula Plus 1986-1988 2373M07350

    Wiseco Piston Kit 1.5mm Oversize 74.90mm Bore for Ski-Doo Formula Plus 1986-1988 2373M07350

    WISECO

    $179.95
    Experience unparalleled performance with the WISECO Piston 1.5mm 2373M07350, expertly crafted from high-silicon alloy for exceptional durability and reliability. This piston is designed for both trail and racing applications, ensuring you get the most...
    2373M07350
    SKU:
    2373M07350
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    BORE - OVERSIZE:
    +1,50 MM
    DISPLACEMENT:
    269 CC
    PISTON DIAMETER METRIC:
    73.40 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    DISPLACEMENT:
    248 CC
    DISPLACEMENT:
    503 CC
    DISPLACEMENT:
    511 CC
    BORE - OVERSIZE METRIC:
    +1.50 MM
    BORE SIZE METRIC:
    73.50 MM
    DISPLACEMENT:
    543 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    PISTON KIT
    DISPLACEMENT:
    521 CC
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    61.00 MM
    STROKE LENGTH METRIC:
    64.00 MM
    STROKE LENGTH METRIC:
    66.00 MM
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • Wiseco Piston Kit 68mm Bore 1980-1982 Moto-Ski Ultra Sonic 2374M06800

    Wiseco Piston Kit 68mm Bore 1980-1982 Moto-Ski Ultra Sonic 2374M06800

    WISECO

    $144.95
    Engineered for exceptional performance, the WISECO Piston .50mm 2374M06800 is crafted from a high-silicon alloy, ensuring unparalleled strength and reliability. Ideal for both trail and racing enthusiasts, this piston is designed to meet the demands of...
    2374M06800
    SKU:
    2374M06800
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    DISPLACEMENT:
    436 CC
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    61.00 MM
    BORE - OVERSIZE:
    +0,50 MM
    BORE SIZE METRIC:
    68.00 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    67.90 MM
    RIDING STYLE:
    SNOW
    PRODUCT NAME:
    PISTON KIT
    $144.95
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • Wiseco Piston Kit 67.50mm Ski-Doo MX Z 440 Fan 1996-1998 2375M06750

    Wiseco Piston Kit 67.50mm Ski-Doo MX Z 440 Fan 1996-1998 2375M06750

    WISECO

    $154.95
    Engineered for performance and reliability, the WISECO Piston Standard 2375M06750 is crafted from a high-silicon alloy, ensuring optimal strength for both trail and racing applications. This piston is designed to enhance your engine's efficiency while...
    2375M06750
    SKU:
    2375M06750
    Availability:
    Ships Same Business Day
    Weight:
    0.64 LBS
    DISPLACEMENT:
    437 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON DIAMETER METRIC:
    67.40 MM
    BORE - OVERSIZE:
    STANDARD
    BORE SIZE METRIC:
    67.50 MM
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    61.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $154.95
    Subtotal:
  • Wiseco Piston Assembly 76mm Bore Ski-Doo Formula Z 583 1998-1999 2376M07600

    Wiseco Piston Assembly 76mm Bore Ski-Doo Formula Z 583 1998-1999 2376M07600

    WISECO

    $164.95
    Engineered for exceptional performance, the WISECO Piston Standard 2376M07600 is crafted from a high-silicon alloy that ensures superior strength and reliability in both competitive and recreational settings. This piston is designed to meet the demands...
    2376M07600
    SKU:
    2376M07600
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    581 CC
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH METRIC:
    68.00 MM
    DISPLACEMENT:
    617 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    75.90 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    64.00 MM
    UNITS:
    KIT
    RIDING STYLE:
    SNOW
    BORE SIZE METRIC:
    76.00 MM
    SKIRT COATING:
    ARMORGLIDE®
    $164.95
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  • Wiseco Piston Assembly 76.5mm Bore for Ski-Doo Formula 583 1997 2376M07650

    Wiseco Piston Assembly 76.5mm Bore for Ski-Doo Formula 583 1997 2376M07650

    WISECO

    $164.95
    Experience unparalleled performance with the WISECO Piston +0.50 mm 2376M07650, expertly crafted from high-silicon alloy to deliver exceptional strength and reliability. Designed for both trail and racing applications, this piston ensures optimal power...
    2376M07650
    SKU:
    2376M07650
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    STROKE LENGTH METRIC:
    64.00 MM
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    68.00 MM
    BORE - OVERSIZE:
    +0,50 MM
    BORE SIZE METRIC:
    76.50 MM
    DISPLACEMENT:
    588 CC
    PISTON DIAMETER METRIC:
    76.40 MM
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    DISPLACEMENT:
    625 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    $164.95
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  • Wiseco Piston Kit 77mm Bore for Ski-Doo Formula Z 583 1998-1999 2376M07700

    Wiseco Piston Kit 77mm Bore for Ski-Doo Formula Z 583 1998-1999 2376M07700

    WISECO

    $179.95
    Engineered for performance and durability, the Wiseco Piston +1.00 mm 2376M07700 is crafted from a high-silicon alloy, ensuring maximum strength for both trail riding and racing. This piston is designed to enhance engine efficiency and longevity, making...
    2376M07700
    SKU:
    2376M07700
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    BORE SIZE METRIC:
    77.00 MM
    STROKE LENGTH METRIC:
    68.00 MM
    DISPLACEMENT:
    596 CC
    DISPLACEMENT:
    632 CC
    SKIRT COATING:
    ARMORGLIDE®
    BORE - OVERSIZE:
    +1,00 MM
    PISTON DIAMETER METRIC:
    76.90 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE METRIC:
    +1.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH METRIC:
    64.00 MM
    UNITS:
    KIT
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • Wiseco Piston Kit 77.5mm Oversize for Ski-Doo Formula Z 583 1998-1999 2376M07750

    Wiseco Piston Kit 77.5mm Oversize for Ski-Doo Formula Z 583 1998-1999 2376M07750

    WISECO

    $179.95
    Engineered for performance and reliability, the Wiseco Piston 2376M07750 is crafted from a high-silicon alloy, ensuring exceptional strength for both trail and racing applications. This piston is designed to meet the demands of serious enthusiasts,...
    2376M07750
    SKU:
    2376M07750
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    BORE - OVERSIZE:
    +1,50 MM
    DISPLACEMENT:
    604 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    DISPLACEMENT:
    640 CC
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    77.40 MM
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH METRIC:
    64.00 MM
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +1.50 MM
    ENGINE TYPE:
    2-STROKE
    STROKE LENGTH METRIC:
    68.00 MM
    BORE SIZE METRIC:
    77.50 MM
    SKIRT COATING:
    ARMORGLIDE®
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • Wiseco Piston Assembly 78mm Bore Ski-Doo Formula 583 1997 2376M07800

    Wiseco Piston Assembly 78mm Bore Ski-Doo Formula 583 1997 2376M07800

    WISECO

    $179.95
    Engineered from high-silicon alloy, the WISECO Piston provides exceptional strength and reliability for both trail and racing enthusiasts. This piston is designed to enhance performance and durability, making it a top choice for serious riders. Each...
    2376M07800
    SKU:
    2376M07800
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    DISPLACEMENT:
    649 CC
    STROKE LENGTH METRIC:
    64.00 MM
    BORE SIZE METRIC:
    78.00 MM
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    68.00 MM
    BORE - OVERSIZE:
    +2,00 MM
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +2.00 MM
    DISPLACEMENT:
    611 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    77.90 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • Wiseco Piston Kit 64.50mm Bore Ski-Doo Formula III 600 1996-1999 2377M06450

    Wiseco Piston Kit 64.50mm Bore Ski-Doo Formula III 600 1996-1999 2377M06450

    WISECO

    $164.95
    Experience unparalleled performance with the WISECO Piston Standard 2377M06450, crafted from a high-silicon alloy that ensures exceptional strength and reliability. Designed for both trail and racing enthusiasts, this piston guarantees optimal engine...
    2377M06450
    SKU:
    2377M06450
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    BORE SIZE METRIC:
    64.50 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    64.45 MM
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    61.00 MM
    UNITS:
    KIT
    DISPLACEMENT:
    598 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  • Wiseco Piston Yamaha YZF-R1 1998-2000 2305M07300

    Wiseco Piston Yamaha YZF-R1 1998-2000 2305M07300

    WISECO

    $144.95
    Engineered for performance and durability, the WISECO Piston Yamaha Standard 2305M07300 is crafted from high-silicon alloy, ensuring exceptional strength for both trail and racing applications. This piston is designed to enhance your engine's efficiency...
    2305M07300
    SKU:
    2305M07300
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    BORE SIZE METRIC:
    73.00 MM
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    535 CC
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    64.00 MM
    PISTON DIAMETER METRIC:
    72.90 MM
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    SNOW
    $144.95
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • Wiseco Piston Assembly 74mm Bore 1980-1991 Yamaha SRV540 2305M07400

    Wiseco Piston Assembly 74mm Bore 1980-1991 Yamaha SRV540 2305M07400

    WISECO

    $144.95
    Experience unparalleled performance with the Wiseco Piston, crafted from a high-silicon alloy for exceptional strength and reliability. Designed for both trail and racing applications, this piston ensures optimal engine efficiency and durability. Each...
    2305M07400
    SKU:
    2305M07400
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    BORE SIZE METRIC:
    74.00 MM
    DISPLACEMENT:
    551 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    73.90 MM
    STROKE LENGTH METRIC:
    64.00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    UNITS:
    KIT
    BORE - OVERSIZE:
    +1,00 MM
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    SNOW
    SKIRT COATING:
    NON-COATED
    $144.95
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • Wiseco Piston Kit for Ski-Doo MX Z 380 Fan 2001-2006 2308M06200

    Wiseco Piston Kit for Ski-Doo MX Z 380 Fan 2001-2006 2308M06200

    WISECO

    $134.95
    Elevate your ride with the WISECO Piston for Ski-Doo, engineered from high-silicon alloy to ensure exceptional strength and reliability. This piston is designed for both trail and racing applications, making it a versatile choice for enthusiasts seeking...
    2308M06200
    SKU:
    2308M06200
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    61.90 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE SIZE METRIC:
    62.00 MM
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    61.00 MM
    DISPLACEMENT:
    368 CC
    PRODUCT NAME:
    PISTON KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $134.95
    Subtotal:
  • Wiseco Piston Kit 0.50mm Oversize 62.90mm Ski-Doo MX Z 380 Fan 2001-2006 2308M06250

    Wiseco Piston Kit 0.50mm Oversize 62.90mm Ski-Doo MX Z 380 Fan 2001-2006 2308M06250

    WISECO

    $134.95
    Experience unmatched performance and reliability with the WISECO Piston +.50 mm 2308M06250. Crafted from a high-silicon alloy, this piston is designed to withstand the rigors of both trail and racing environments, ensuring longevity and strength. Each...
    2308M06250
    SKU:
    2308M06250
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    FORGED SERIES
    RIDING STYLE:
    SNOW
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    61.00 MM
    BORE - OVERSIZE:
    +0,50 MM
    DISPLACEMENT:
    368 CC
    PISTON DIAMETER METRIC:
    62.40 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE SIZE METRIC:
    62.50 MM
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    PISTON KIT
    $134.95
    Qty in Cart: 0
    Quantity:
    Price:
    $134.95
    Subtotal:
  • Wiseco Piston Kit 1mm Oversize 63.90mm for Ski-Doo MX Z 380 Fan 2001-2006 2308M06300

    Wiseco Piston Kit 1mm Oversize 63.90mm for Ski-Doo MX Z 380 Fan 2001-2006 2308M06300

    WISECO

    $144.95
    Experience unparalleled performance and reliability with the WISECO Piston for Ski-Doo. Crafted from a high-silicon alloy, this piston is designed to withstand the rigors of both trail riding and racing. Each unit comes complete with rings and circlips,...
    2308M06300
    SKU:
    2308M06300
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    PISTON DIAMETER METRIC:
    62.90 MM
    BORE - OVERSIZE:
    +1,00 MM
    DISPLACEMENT:
    368 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    BORE SIZE METRIC:
    63.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE METRIC:
    +1.00 MM
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    61.00 MM
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • Wiseco Piston Yamaha Phazer 1984-1989 Standard 2310M07200

    Wiseco Piston Yamaha Phazer 1984-1989 Standard 2310M07200

    WISECO

    $144.95
    Engineered for performance and durability, the WISECO Piston Yamaha Standard 2310M07200 is crafted from a high-silicon alloy, ensuring exceptional strength for both trail riding and competitive racing. This piston is designed to deliver optimal power and...
    2310M07200
    SKU:
    2310M07200
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    DISPLACEMENT:
    485 CC
    PRODUCT NAME:
    PISTON KIT
    PISTON DIAMETER METRIC:
    71.90 MM
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    59.60 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    SKIRT COATING:
    ARMORGLIDE®
    BORE SIZE METRIC:
    72.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    $144.95
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • Total: items /

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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)

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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