WISECO

WISECO

WISECO

When it comes to reliable and high-quality engine parts, you won't find a better option than Wiseco parts sold online by JJ Motorsports. Whether you're looking for pistons for dirt bikes, ATV's, or even snowmobiles, we have something to suit your piston needs. We only stock the highest grade products made with cutting-edge manufacturing and advanced materials that are designed to last. Not only do our Wiseco Parts provide superior performance compared to other OEM parts on the market but they are also available at competitive prices so you can save money on your next engine repair. Browse JJ Motorsports today to view our full range of Wiseco engine parts for all types of machines.

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  • WISECO Piston 4577M09800
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    WISECO Piston 4577M09800

    WISECO

    $237.50
    WISECO Piston 4577M09800Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing...
    4577M09800
    SKU:
    4577M09800
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    BORE - OVERSIZE:
    +1,00 MM
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    BORE - OVERSIZE METRIC:
    +1.00 MM
    PISTON DIAMETER METRIC:
    97.92 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    DISPLACEMENT:
    591 CC
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    STROKE LENGTH METRIC:
    80.00 MM
    BORE SIZE METRIC:
    98.00 MM
    ENGINE TYPE:
    4-STROKE
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    NON-COATED
    Ships from Manufacture | Call to Order (231) 767-5055
    $237.50
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $237.50
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston 457M05000
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    WISECO Piston 457M05000

    WISECO

    $161.95
    WISECO Piston 457M05000Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications,...
    457M05000
    SKU:
    457M05000
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    BORE - OVERSIZE METRIC:
    +1.00 MM
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    42.00 MM
    BORE SIZE METRIC:
    50.00 MM
    DISPLACEMENT:
    79 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE - OVERSIZE:
    +1,00 MM
    PRODUCT NAME:
    PISTON KIT
    PISTON DIAMETER METRIC:
    49.95 MM
    Add to Cart
    $161.95
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    Price:
    $161.95
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  • WISECO Piston Kit - Racer Elite RE911M06640
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    WISECO Piston Kit - Racer Elite RE911M06640

    WISECO

    $253.95
    WISECO Piston Kit Racer Elite RE911M06640The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105084
    SKU:
    9105084
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    FORGED
    PISTON MATERIAL:
    2000 SERIES ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    BORE SIZE METRIC:
    66.40 MM
    UNITS:
    KIT
    Add to Cart
    $253.95
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    Price:
    $253.95
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  • On Sale
    WISECO Piston Kit - Racer Elite RE924M04900
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    WISECO Piston Kit - Racer Elite RE924M04900

    WISECO

    Now: $89.01
    Was: $136.94
    WISECO Piston Kit Racer Elite RE924M04900The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105089
    SKU:
    9105089
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    BORE - OVERSIZE:
    +0,50 MM
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    49.00 MM
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    UNITS:
    KIT
    PISTON MATERIAL:
    2000 SERIES ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    Ships from Manufacture | Call to Order (231) 767-5055
    Now: $89.01
    Was: $136.94
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    Now: $89.01
    Was: $136.94
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston Kit - Racer Elite RE924M05050
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    WISECO Piston Kit - Racer Elite RE924M05050

    WISECO

    $149.39
    WISECO Piston Kit Racer Elite RE924M05050The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105091
    SKU:
    9105091
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    PISTON MATERIAL:
    FORGED
    BORE SIZE METRIC:
    50.50 MM
    PISTON MATERIAL:
    2000 SERIES ALLOY
    BORE - OVERSIZE:
    +2,00 MM
    BORE - OVERSIZE METRIC:
    +2.00 MM
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    UNITS:
    KIT
    Add to Cart
    $149.39
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $149.39
    Subtotal:
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  • WISECO Piston Kit - Racer Elite RE907M05300
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    WISECO Piston Kit - Racer Elite RE907M05300

    WISECO

    $141.92
    WISECO Piston Kit Racer Elite RE907M05300The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105093
    SKU:
    9105093
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    SKIRT COATING:
    ARMORFIT™
    BORE - OVERSIZE:
    +0,50 MM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    53.00 MM
    PISTON MATERIAL:
    2000 SERIES ALLOY
    PISTON MATERIAL:
    FORGED
    Add to Cart
    $141.92
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $141.92
    Subtotal:
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  • WISECO Piston Kit with Gaskets PK1278
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    WISECO Piston Kit with Gaskets PK1278

    WISECO

    $179.62
    WISECO Piston Kit with Gaskets PK1278Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030230
    SKU:
    9030230
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    BORE - OVERSIZE:
    +1,00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    PISTON DIAMETER METRIC:
    48.47 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    DISPLACEMENT:
    79.7 CC
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE SIZE METRIC:
    48.50 MM
    COMPRESSION RATIO IMPERIAL:
    9.7:1
    RIDING STYLE:
    OFF-ROAD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    45.00 MM
    Add to Cart
    $179.62
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $179.62
    Subtotal:
    Add to Cart
  • WISECO Piston Kit with Gaskets PK1116
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    WISECO Piston Kit with Gaskets PK1116

    WISECO

    $202.58
    WISECO Piston Kit with Gaskets PK1116Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030231
    SKU:
    9030231
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    BORE SIZE METRIC:
    65.50 MM
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    DISPLACEMENT:
    192 CC
    PISTON DIAMETER METRIC:
    65.45 MM
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    57.80 MM
    Add to Cart
    $202.58
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $202.58
    Subtotal:
    Add to Cart
  • WISECO Engine Kit - RM250 - 2003-2004 PWR165A-100
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    WISECO Engine Kit - RM250 - 2003-2004 PWR165A-100

    WISECO

    $665.51
    WISECO Engine Kit RM250 2003-2004 PWR165A-100Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit...
    9031544
    SKU:
    9031544
    Availability:
    Ships Same Business Day
    Weight:
    13.65 LBS
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    DISPLACEMENT:
    250 CC
    ENGINE TYPE:
    2-STROKE
    BORE SIZE METRIC:
    66.40 MM
    OVERBORE METRIC:
    STANDARD
    UNITS:
    KIT
    FEATURES:
    PROLITE® PISTON
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    Add to Cart
    $665.51
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $665.51
    Subtotal:
    Add to Cart
  • WISECO Engine Kit - RM250 - 2005-2010 PWR165B-100
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    WISECO Engine Kit - RM250 - 2005-2010 PWR165B-100

    WISECO

    $665.51
    WISECO Engine Kit RM250 2005-2010 PWR165B-100Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit...
    9031545
    SKU:
    9031545
    Availability:
    Ships Same Business Day
    Weight:
    13.95 LBS
    ENGINE TYPE:
    2-STROKE
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    BORE SIZE METRIC:
    66.40 MM
    UNITS:
    KIT
    DISPLACEMENT:
    250 CC
    FEATURES:
    PROLITE® PISTON
    OVERBORE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    Ships from Manufacture | Call to Order (231) 767-5055
    $665.51
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $665.51
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston Kit with Gaskets PK1564
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    WISECO Piston Kit with Gaskets PK1564

    WISECO

    $261.32
    WISECO Piston Kit with Gaskets PK1564Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030717
    SKU:
    9030717
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    68.00 MM
    BORE - OVERSIZE METRIC:
    +0.50 MM
    DISPLACEMENT:
    246.8 CC
    PISTON DIAMETER METRIC:
    68.46 MM
    PRODUCT NAME:
    REBUILD KIT
    BORE - OVERSIZE:
    +0,50 MM
    BORE SIZE METRIC:
    68.50 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    Ships from Manufacture | Call to Order (231) 767-5055
    $261.32
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $261.32
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston 4753M09600
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    WISECO Piston 4753M09600

    WISECO

    $230.30
    WISECO Piston 4753M09600Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing...
    4753M09600
    SKU:
    4753M09600
    Availability:
    Ships Same Business Day
    Weight:
    0.42 LBS
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    62.10 MM
    COMPRESSION RATIO IMPERIAL:
    11.5:1
    DISPLACEMENT:
    449 CC
    PISTON DIAMETER METRIC:
    95.94 MM
    SKIRT COATING:
    ARMORGLIDE®
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    96.00 MM
    ENGINE TYPE:
    4-STROKE
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    Add to Cart
    $230.30
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $230.30
    Subtotal:
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  • WISECO Piston 4755M09600
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    WISECO Piston 4755M09600

    WISECO

    $268.67
    WISECO Piston 4755M09600Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing...
    4755M09600
    SKU:
    4755M09600
    Availability:
    Ships Same Business Day
    Weight:
    0.92 LBS
    STROKE LENGTH METRIC:
    62.10 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    12.5:1
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    BORE SIZE METRIC:
    96.00 MM
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    DISPLACEMENT:
    449 CC
    MODEL:
    FORGED SERIES
    PISTON DIAMETER METRIC:
    95.94 MM
    SKIRT COATING:
    ARMORGLIDE®
    Add to Cart
    $268.67
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $268.67
    Subtotal:
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  • Quick view

    WISECO Piston Kit - Racer Elite RE912M06640

    WISECO

    $253.95
    WISECO Piston Kit Racer Elite RE912M06640The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105104
    SKU:
    9105104
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    66.40 MM
    PISTON MATERIAL:
    2000 SERIES ALLOY
    PISTON MATERIAL:
    FORGED
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    Ships from Manufacture | Call to Order (231) 767-5055
    $253.95
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $253.95
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston Kit - Racer Elite RE901M04800
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    WISECO Piston Kit - Racer Elite RE901M04800

    WISECO

    $136.94
    WISECO Piston Kit Racer Elite RE901M04800The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105105
    SKU:
    9105105
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    BORE SIZE METRIC:
    48.00 MM
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    FORGED
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    2000 SERIES ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    Add to Cart
    $136.94
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $136.94
    Subtotal:
    Add to Cart
  • WISECO Piston Kit - Racer Elite RE901M04900
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    WISECO Piston Kit - Racer Elite RE901M04900

    WISECO

    $136.94
    WISECO Piston Kit Racer Elite RE901M04900The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105107
    SKU:
    9105107
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    BORE - OVERSIZE:
    +1,00 MM
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFIT™
    PISTON MATERIAL:
    FORGED
    BORE - OVERSIZE METRIC:
    +1.00 MM
    BORE SIZE METRIC:
    49.00 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    2000 SERIES ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    UNITS:
    KIT
    Ships from Manufacture | Call to Order (231) 767-5055
    $136.94
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $136.94
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Ring Set 2569CD
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    WISECO Ring Set 2569CD

    WISECO

    $50.78
    WISECO Ring Set 2569CDEach ring set is for one piston
    2569CD
    SKU:
    2569CD
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    DISPLACEMENT:
    361 CC
    PRODUCT NAME:
    PISTON RING
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    BORE SIZE METRIC:
    65.25 MM
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    STREET
    UNITS:
    SET
    Add to Cart
    $50.78
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $50.78
    Subtotal:
    Add to Cart
  • WISECO Ring Set 2549CD
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    WISECO Ring Set 2549CD

    WISECO

    $50.78
    WISECO Ring Set 2549CDEach ring set is for one piston
    2549CD
    SKU:
    2549CD
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PISTON MATERIAL:
    ALUMINUM
    BORE SIZE METRIC:
    64.75 MM
    DISPLACEMENT:
    355 CC
    PRODUCT NAME:
    PISTON RING
    RIDING STYLE:
    STREET
    UNITS:
    SET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    Add to Cart
    $50.78
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $50.78
    Subtotal:
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  • WISECO Piston Kit - Jet Ski - .040 WK1028
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    WISECO Piston Kit - Jet Ski - .040 WK1028

    WISECO

    $178.55
    Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include High-Performance forged pistons, rings,...
    WK1028
    SKU:
    WK1028
    Weight:
    1.44 LBS
    Ships from Manufacture | Call to Order (231) 767-5055
    $178.55
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $178.55
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • On Sale
    WISECO Piston Kit - Yamaha - .050" WK1041
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    WISECO Piston Kit - Yamaha - .050" WK1041

    WISECO

    Now: $245.13
    Was: $377.13
    Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include High-Performance forged pistons, rings,...
    WK1041
    SKU:
    WK1041
    Weight:
    2.75 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    TYPE:
    TOP END
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    +0,50 MM
    PISTON DIAMETER METRIC:
    76.90 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    WATERCRAFT
    BORE SIZE METRIC:
    77.50 MM
    DISPLACEMENT:
    641 CC
    PRODUCT NAME:
    REBUILD KIT
    Add to Cart
    Now: $245.13
    Was: $377.13
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $245.13
    Was: $377.13
    Subtotal:
    Add to Cart
  • WISECO Piston Kit - Jet Ski - .050" WK1046
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    WISECO Piston Kit - Jet Ski - .050" WK1046

    WISECO

    $348.51
    Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include High-Performance forged pistons, rings,...
    WK1046
    SKU:
    WK1046
    Weight:
    2.19 LBS
    RIDING STYLE:
    WATERCRAFT
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    75.50 MM
    PISTON DIAMETER METRIC:
    75.40 MM
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +0,50 MM
    DISPLACEMENT:
    537 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    Add to Cart
    $348.51
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  • Quick view

    WISECO Wrist Pin S529

    WISECO

    $23.29
    Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures
    S529
    SKU:
    S529
    Weight:
    0.12 LBS
    APPLICATION:
    PISTON
    LENGTH:
    61,3 MM
    LENGTH METRIC:
    61.3 MM
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    WRIST PIN
    OUTSIDE DIAMETER:
    21,00 MM
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    MATERIAL:
    SILICONE
    OUTSIDE DIAMETER METRIC:
    21.00 MM
    RIDING STYLE:
    OFF-ROAD
    Add to Cart
    $23.29
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    $23.29
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  • WISECO Wrist Pin S534
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    WISECO Wrist Pin S534

    WISECO

    $24.55
    Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures
    S534
    SKU:
    S534
    Weight:
    0.19 LBS
    LENGTH METRIC:
    55.9 MM
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    APPLICATION:
    PISTON
    LENGTH:
    55,9 MM
    MATERIAL:
    SILICONE
    UNITS:
    EACH
    OUTSIDE DIAMETER:
    20 MM
    PRODUCT NAME:
    WRIST PIN
    OUTSIDE DIAMETER METRIC:
    20 MM
    Add to Cart
    $24.55
    Add to Cart Quick view
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    Price:
    $24.55
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  • WISECO Wrist Pin S535
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    WISECO Wrist Pin S535

    WISECO

    $24.55
    Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures
    S535
    SKU:
    S535
    Weight:
    0.25 LBS
    APPLICATION:
    PISTON
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    WRIST PIN
    RIDING STYLE:
    STREET
    LENGTH:
    70 MM
    UNITS:
    EACH
    LENGTH METRIC:
    70 MM
    MATERIAL:
    SILICONE
    OUTSIDE DIAMETER:
    20 MM
    OUTSIDE DIAMETER METRIC:
    20 MM
    Add to Cart
    $24.55
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    Price:
    $24.55
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  • WISECO Piston - +1.00 mm 232M08600
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    WISECO Piston - +1.00 mm 232M08600

    WISECO

    $210.50
    WISECO Piston +1.00 mm 232M08600Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing...
    232M08600
    SKU:
    232M08600
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    85.92 MM
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH METRIC:
    70.00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    DISPLACEMENT:
    397 CC
    MODEL:
    FORGED SERIES
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE - OVERSIZE:
    +1,00 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    BORE SIZE METRIC:
    86.00 MM
    Add to Cart
    $210.50
    Add to Cart Quick view
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    Quantity:
    Price:
    $210.50
    Subtotal:
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  • WISECO Piston Kit 4190M09000
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    WISECO Piston Kit 4190M09000

    WISECO

    $268.67
    WISECO Piston Kit 4190M09000Pistons come without gasket kit
    9102902
    SKU:
    9102902
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    BORE - OVERSIZE:
    +3,00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    STROKE LENGTH METRIC:
    84.00 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    BORE - OVERSIZE METRIC:
    +3.00 MM
    BORE SIZE METRIC:
    90.00 MM
    DISPLACEMENT:
    499 CC
    RIDING STYLE:
    STREET
    Ships from Manufacture | Call to Order (231) 767-5055
    $268.67
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $268.67
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston - Yamaha - +.50 mm 236M05650
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    WISECO Piston - Yamaha - +.50 mm 236M05650

    WISECO

    $159.95
    WISECO Piston Yamaha +.50 mm 236M05650Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and...
    236M05650
    SKU:
    236M05650
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    BORE - OVERSIZE:
    +0,50 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE SIZE METRIC:
    56.50 MM
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    56.45 MM
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    ATV
    BORE - OVERSIZE METRIC:
    +0.50 MM
    DISPLACEMENT:
    123 CC
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    50.00 MM
    Add to Cart
    $159.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
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  • WISECO Piston Kit - XR/TRX400 4606M08700
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    WISECO Piston Kit - XR/TRX400 4606M08700

    WISECO

    $220.70
    WISECO Piston Kit XR/TRX400 4606M08700Pistons come without gasket kit
    9102910
    SKU:
    9102910
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    BORE - OVERSIZE METRIC:
    +2.00 MM
    STROKE LENGTH METRIC:
    70.00 MM
    BORE SIZE METRIC:
    87.00 MM
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    DISPLACEMENT:
    397 CC
    RIDING STYLE:
    OFF-ROAD
    BORE - OVERSIZE:
    +2,00 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    Add to Cart
    $220.70
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $220.70
    Subtotal:
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  • WISECO Piston Kit - XR/TRX400 4628M08800
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    WISECO Piston Kit - XR/TRX400 4628M08800

    WISECO

    $244.68
    WISECO Piston Kit XR/TRX400 4628M08800Pistons come without gasket kit
    9102915
    SKU:
    9102915
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    BORE - OVERSIZE:
    +3,00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    STROKE LENGTH METRIC:
    70.00 MM
    BORE SIZE METRIC:
    88.00 MM
    DISPLACEMENT:
    397 CC
    PISTON MATERIAL:
    FORGED
    BORE - OVERSIZE METRIC:
    +3.00 MM
    Add to Cart
    $244.68
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $244.68
    Subtotal:
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  • WISECO Piston Kit - XT/TT 350 4674M08600
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    WISECO Piston Kit - XT/TT 350 4674M08600

    WISECO

    $185.95
    WISECO Piston Kit XT/TT 350 4674M08600Pistons come without gasket kit
    9102916
    SKU:
    9102916
    Availability:
    Ships Same Business Day
    Weight:
    0.97 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    346 CC
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    59.60 MM
    BORE SIZE METRIC:
    86.00 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    Add to Cart
    $185.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $185.95
    Subtotal:
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  • WISECO Piston Kit - XT/TT 350 4674M08750
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    WISECO Piston Kit - XT/TT 350 4674M08750

    WISECO

    $203.95
    WISECO Piston Kit XT/TT 350 4674M08750Pistons come without gasket kit
    9102917
    SKU:
    9102917
    Availability:
    Ships Same Business Day
    Weight:
    1.01 LBS
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    87.00 MM
    DISPLACEMENT:
    346 CC
    STROKE LENGTH METRIC:
    59.60 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    Add to Cart
    $203.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $203.95
    Subtotal:
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  • WISECO Piston Kit - Honda TRX300EX PK1030
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    WISECO Piston Kit - Honda TRX300EX PK1030

    WISECO

    $247.01
    WISECO Piston Kit Honda TRX300EX PK1030Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030313
    SKU:
    9030313
    Availability:
    Ships Same Business Day
    Weight:
    1.59 LBS
    BORE SIZE METRIC:
    76.00 MM
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    65.50 MM
    BORE - OVERSIZE METRIC:
    +2.00 MM
    DISPLACEMENT:
    282 CC
    PISTON DIAMETER METRIC:
    75.95 MM
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    BORE - OVERSIZE:
    +2,00 MM
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    ATV
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    PISTON SIZE METRIC:
    +2.00 MM
    TYPE:
    TOP END
    Add to Cart
    $247.01
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $247.01
    Subtotal:
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  • WISECO Piston Kit - Grizzly 600 PK1057
    Quick view

    WISECO Piston Kit - Grizzly 600 PK1057

    WISECO

    $288.28
    WISECO Piston Kit Grizzly 600 PK1057Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030314
    SKU:
    9030314
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    BORE SIZE METRIC:
    95.00 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    DISPLACEMENT:
    598 CC
    COMPRESSION RATIO IMPERIAL:
    8.5:1
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    84.00 MM
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    94.92 MM
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    Add to Cart
    $288.28
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $288.28
    Subtotal:
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  • WISECO Piston Kit - Grizzly 600 PK1059
    Quick view

    WISECO Piston Kit - Grizzly 600 PK1059

    WISECO

    $288.28
    WISECO Piston Kit Grizzly 600 PK1059Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030315
    SKU:
    9030315
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    COMPRESSION RATIO IMPERIAL:
    8.5:1
    MODEL:
    FORGED SERIES
    PISTON DIAMETER METRIC:
    96.92 MM
    SKIRT COATING:
    NON-COATED
    BORE - OVERSIZE METRIC:
    +2.00 MM
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE SIZE METRIC:
    97.00 MM
    DISPLACEMENT:
    598 CC
    UNITS:
    KIT
    BORE - OVERSIZE:
    +2,00 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    PISTON SIZE METRIC:
    +2.00 MM
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    84.00 MM
    Add to Cart
    $288.28
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $288.28
    Subtotal:
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  • WISECO Piston Kit - Honda ATC PK1000
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    WISECO Piston Kit - Honda ATC PK1000

    WISECO

    $228.52
    WISECO Piston Kit Honda ATC PK1000Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030316
    SKU:
    9030316
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    BORE - OVERSIZE METRIC:
    +2.00 MM
    BORE SIZE METRIC:
    65.00 MM
    PISTON DIAMETER METRIC:
    64.95 MM
    TYPE:
    TOP END
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    10.25:1
    PISTON SIZE METRIC:
    +2.00 MM
    STROKE LENGTH METRIC:
    57.80 MM
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    BORE - OVERSIZE:
    +2,00 MM
    DISPLACEMENT:
    191.8 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    ATV
    Ships from Manufacture | Call to Order (231) 767-5055
    $228.52
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Price:
    $228.52
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • WISECO Piston Kit - ATC/TRX350 PK1015
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    WISECO Piston Kit - ATC/TRX350 PK1015

    WISECO

    $241.71
    WISECO Piston Kit ATC/TRX350 PK1015Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9030317
    SKU:
    9030317
    Availability:
    Ships Same Business Day
    Weight:
    2.05 LBS
    PISTON DIAMETER METRIC:
    80.95 MM
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE SIZE METRIC:
    81.00 MM
    DISPLACEMENT:
    350.4 CC
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    68.00 MM
    TYPE:
    TOP END
    COMPRESSION RATIO IMPERIAL:
    10.25:1
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    Add to Cart
    $241.71
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $241.71
    Subtotal:
    Add to Cart
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