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.

  • Product
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  • On Sale
    WISECO Piston - Ski-Doo 2312M06975

    WISECO Piston - Ski-Doo 2312M06975

    WISECO

    Now: $98.79
    Was: $151.99
    WISECO Piston Ski-Doo 2312M06975Pistons come without gasket kit
    9103983
    SKU:
    9103983
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    BORE - OVERSIZE METRIC:
    +0.25 MM
    DISPLACEMENT:
    466 CC
    BORE - OVERSIZE:
    +0,25 MM
    PISTON MATERIAL:
    FORGED
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    61.00 MM
    BORE SIZE METRIC:
    69.50 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    Add to Cart
    Now: $98.79
    Was: $151.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $98.79
    Was: $151.99
    Subtotal:
  • On Sale
    WISECO Piston Kit - Ski Doo SK1313

    WISECO Piston Kit - Ski Doo SK1313

    WISECO

    Now: $281.35
    Was: $432.84
    WISECO Piston Kit Ski Doo SK1313Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031231
    SKU:
    9031231
    Availability:
    Ships Same Business Day
    Weight:
    3.25 LBS
    BORE - OVERSIZE METRIC:
    +1.00 MM
    DISPLACEMENT:
    686 CC
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    SKIRT COATING:
    NON-COATED
    TYPE:
    TOP END
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    2-STROKE
    STROKE LENGTH METRIC:
    70.00 MM
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    78.00 MM
    PISTON DIAMETER METRIC:
    78.83 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    Add to Cart
    Now: $281.35
    Was: $432.84
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $281.35
    Was: $432.84
    Subtotal:
  • On Sale
    WISECO Piston Kit - Ski Doo SK1324

    WISECO Piston Kit - Ski Doo SK1324

    WISECO

    Now: $287.37
    Was: $442.10
    WISECO Piston Kit Ski Doo SK1324Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031232
    SKU:
    9031232
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    MODEL:
    PRO-LITE
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    65.80 MM
    TYPE:
    TOP END
    UNITS:
    KIT
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    69.50 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE METRIC:
    +1.00 MM
    DISPLACEMENT:
    514 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    70.37 MM
    COOLING SYSTEM:
    LIQUID COOLED
    PRODUCT NAME:
    REBUILD KIT
    Add to Cart
    Now: $287.37
    Was: $442.10
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $287.37
    Was: $442.10
    Subtotal:
  • On Sale
    WISECO Piston Kit - Ski Doo SK1347

    WISECO Piston Kit - Ski Doo SK1347

    WISECO

    Now: $297.76
    Was: $458.09
    WISECO Piston Kit Ski Doo SK1347Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031235
    SKU:
    9031235
    Availability:
    Ships Same Business Day
    Weight:
    4.30 LBS
    BORE SIZE METRIC:
    82.00 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +1.00 MM
    DISPLACEMENT:
    819 CC
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    82.87 MM
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    75.70 MM
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +1,00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    SKIRT COATING:
    ARMORGLIDE®
    Add to Cart
    Now: $297.76
    Was: $458.09
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $297.76
    Was: $458.09
    Subtotal:
  • On Sale
    WISECO Piston Kit - Arctic Cat SK1351

    WISECO Piston Kit - Arctic Cat SK1351

    WISECO

    Now: $361.26
    Was: $555.78
    WISECO Piston Kit Arctic Cat SK1351Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031236
    SKU:
    9031236
    Availability:
    Ships Same Business Day
    Weight:
    3.05 LBS
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    BORE SIZE METRIC:
    66.50 MM
    COOLING SYSTEM:
    LIQUID COOLED
    DISPLACEMENT:
    612 CC
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    SKIRT COATING:
    ARMORGLIDE®
    STROKE LENGTH METRIC:
    57.00 MM
    UNITS:
    KIT
    BORE - OVERSIZE:
    +1,00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    67.42 MM
    RIDING STYLE:
    SNOW
    Add to Cart
    Now: $361.26
    Was: $555.78
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $361.26
    Was: $555.78
    Subtotal:
  • On Sale
    WISECO Piston Kit - Bayou/Lakota 4671M07750

    WISECO Piston Kit - Bayou/Lakota 4671M07750

    WISECO

    Now: $135.15
    Was: $207.92
    WISECO Piston Kit Bayou/Lakota 4671M07750Pistons come without gasket kit
    9102832
    SKU:
    9102832
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    BORE SIZE METRIC:
    77.50 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    BORE - OVERSIZE METRIC:
    +1.50 MM
    COMPRESSION RATIO IMPERIAL:
    8.6:1
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    BORE - OVERSIZE:
    +1,50 MM
    DISPLACEMENT:
    290 CC
    STROKE LENGTH METRIC:
    64.00 MM
    Add to Cart
    Now: $135.15
    Was: $207.92
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $135.15
    Was: $207.92
    Subtotal:
  • On Sale
    WISECO Ring Set 2973TC

    WISECO Ring Set 2973TC

    WISECO

    Now: $17.39
    Was: $26.76
    WISECO Ring Set 2973TCEach ring set is for one piston
    2973TC
    SKU:
    2973TC
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    BORE SIZE METRIC:
    75.50 MM
    PISTON MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    PISTON RING
    RIDING STYLE:
    WATERCRAFT
    UNITS:
    SET
    Add to Cart
    Now: $17.39
    Was: $26.76
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $17.39
    Was: $26.76
    Subtotal:
  • On Sale
    WISECO Ring Set 2973TD

    WISECO Ring Set 2973TD

    WISECO

    Now: $34.79
    Was: $53.52
    WISECO Ring Set 2973TDEach ring set is for one piston
    2973TD
    SKU:
    2973TD
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    BORE SIZE METRIC:
    75.50 MM
    PISTON MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    PISTON RING
    RIDING STYLE:
    ATV
    UNITS:
    SET
    Add to Cart
    Now: $34.79
    Was: $53.52
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $34.79
    Was: $53.52
    Subtotal:
  • On Sale
    WISECO Piston 791M08150

    WISECO Piston 791M08150

    WISECO

    Now: $113.37
    Was: $174.41
    WISECO Piston 791M08150Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, All Wiseco High-Performance pistons are priced...
    791M08150
    SKU:
    791M08150
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    RIDING STYLE:
    WATERCRAFT
    BORE SIZE METRIC:
    81.50 MM
    BORE - OVERSIZE:
    +0,50 MM
    DISPLACEMENT:
    1064 CC
    PISTON MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    Add to Cart
    Now: $113.37
    Was: $174.41
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $113.37
    Was: $174.41
    Subtotal:
  • On Sale
    WISECO Clutch Pressure Plate WPP5004

    WISECO Clutch Pressure Plate WPP5004

    WISECO

    Now: $149.23
    Was: $229.58
    WISECO Clutch Pressure Plate WPP5004Forged from lightweight aerospace-grade aluminum alloy; CNC machining ensures each clutch basket is identical to the next, Weight-saving relief cuts on outside of...
    11320691
    SKU:
    11320691
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MODEL:
    PRECISION FORGED
    PRODUCT NAME:
    PRESSURE PLATE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    CLUTCH
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    Now: $149.23
    Was: $229.58
    Qty in Cart: 0
    Price:
    Now: $149.23
    Was: $229.58
    Subtotal:
  • On Sale
    WISECO Engine Kit - 400EX - 2005-2014 PWR131B-870

    WISECO Engine Kit - 400EX - 2005-2014 PWR131B-870

    WISECO

    Now: $549.89
    Was: $845.99
    WISECO Engine Kit 400EX 2005-2014 PWR131B-870Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit...
    9031516
    SKU:
    9031516
    Availability:
    Ships Same Business Day
    Weight:
    16.40 LBS
    Add to Cart
    Now: $549.89
    Was: $845.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $549.89
    Was: $845.99
    Subtotal:
  • On Sale
    WISECO Ring Set 2638CS

    WISECO Ring Set 2638CS

    WISECO

    Now: $16.50
    Was: $25.38
    WISECO Ring Set 2638CSEach ring set is for one piston
    2638CS
    SKU:
    2638CS
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    SET
    BORE SIZE METRIC:
    67.00 MM
    DISPLACEMENT:
    246 CC
    PISTON MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    PISTON RING
    Add to Cart
    Now: $16.50
    Was: $25.38
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $16.50
    Was: $25.38
    Subtotal:
  • On Sale
    WISECO Piston Kit - Arctic Cat SK1276

    WISECO Piston Kit - Arctic Cat SK1276

    WISECO

    Now: $361.26
    Was: $555.78
    WISECO Piston Kit Arctic Cat SK1276Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031219
    SKU:
    9031219
    Availability:
    Ships Same Business Day
    Weight:
    4.10 LBS
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +8.50 MM
    DISPLACEMENT:
    992 CC
    PISTON DIAMETER METRIC:
    80.40 MM
    SKIRT COATING:
    NON-COATED
    BORE - OVERSIZE:
    +8,50 MM
    BORE SIZE METRIC:
    80.50 MM
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    65.00 MM
    TYPE:
    TOP END
    COOLING SYSTEM:
    LIQUID COOLED
    Add to Cart
    Now: $361.26
    Was: $555.78
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $361.26
    Was: $555.78
    Subtotal:
  • On Sale
    WISECO Piston Kit - Polaris SK1282

    WISECO Piston Kit - Polaris SK1282

    WISECO

    Now: $255.20
    Was: $392.61
    WISECO Piston Kit Polaris SK1282Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031221
    SKU:
    9031221
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    BORE - OVERSIZE:
    +0,50 MM
    ENGINE TYPE:
    2-STROKE
    SKIRT COATING:
    NON-COATED
    TYPE:
    TOP END
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    70.87 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    64.00 MM
    BORE SIZE METRIC:
    70.50 MM
    COOLING SYSTEM:
    LIQUID COOLED
    DISPLACEMENT:
    507 CC
    PRODUCT NAME:
    REBUILD KIT
    Add to Cart
    Now: $255.20
    Was: $392.61
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $255.20
    Was: $392.61
    Subtotal:
  • On Sale
    WISECO Piston Kit - Yamaha SK1290

    WISECO Piston Kit - Yamaha SK1290

    WISECO

    Now: $256.97
    Was: $395.34
    WISECO Piston Kit Yamaha SK1290Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031224
    SKU:
    9031224
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE SIZE METRIC:
    72.00 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    59.60 MM
    DISPLACEMENT:
    499 CC
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    72.90 MM
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +1,00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    COOLING SYSTEM:
    FAN COOLED
    RIDING STYLE:
    SNOW
    Add to Cart
    Now: $256.97
    Was: $395.34
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $256.97
    Was: $395.34
    Subtotal:
  • On Sale
    WISECO Piston - +1.00 mm - Ski-Doo 800 2430M08300

    WISECO Piston - +1.00 mm - Ski-Doo 800 2430M08300

    WISECO

    Now: $124.63
    Was: $191.74
    WISECO Piston +1.00 mm Ski-Doo 800 2430M08300Pistons come without gasket kit
    9100569
    SKU:
    9100569
    Availability:
    Ships Same Business Day
    Weight:
    1.24 LBS
    BORE - OVERSIZE METRIC:
    +1.00 MM
    RIDING STYLE:
    SNOW
    DISPLACEMENT:
    819 CC
    MODEL:
    PRO-LITE
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    82.00 MM
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    PISTON MATERIAL:
    ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    75.70 MM
    Add to Cart
    Now: $124.63
    Was: $191.74
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $124.63
    Was: $191.74
    Subtotal:
  • On Sale
    WISECO Piston Kit with Gaskets PK1447

    WISECO Piston Kit with Gaskets PK1447

    WISECO

    Now: $233.23
    Was: $358.82
    WISECO Piston Kit with Gaskets PK1447Feature forged pistons, rings, wrist pins, circlips and top end gasket set, Contain all the necessary components for overboring or rebuilding your top end
    9030692
    SKU:
    9030692
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    12.1:1
    RIDING STYLE:
    ATV
    STROKE LENGTH IMPERIAL:
    2-13/16'
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    89.00 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    DISPLACEMENT:
    448 CC
    Add to Cart
    Now: $233.23
    Was: $358.82
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $233.23
    Was: $358.82
    Subtotal:
  • On Sale
    WISECO Piston 4671M07600

    WISECO Piston 4671M07600

    WISECO

    Now: $127.20
    Was: $195.69
    WISECO Piston 4671M07600Forged 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...
    4671M07600
    SKU:
    4671M07600
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    DISPLACEMENT:
    290 CC
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    64.00 MM
    UNITS:
    KIT
    BORE SIZE METRIC:
    76.00 MM
    PISTON DIAMETER METRIC:
    75.95 MM
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    8.6:1
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    ATV
    Add to Cart
    Now: $127.20
    Was: $195.69
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $127.20
    Was: $195.69
    Subtotal:
  • On Sale
    WISECO Piston Kit - Racer Elite RE924M04900

    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:
    ARMORFITâ„¢
    Now: $89.01
    Was: $136.94
    Qty in Cart: 0
    Price:
    Now: $89.01
    Was: $136.94
    Subtotal:
  • On Sale
    WISECO Piston Kit - Yamaha - .050" WK1041

    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
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $245.13
    Was: $377.13
    Subtotal:
  • On Sale
    WISECO Piston - 77.5 mm 549M07750

    WISECO Piston - 77.5 mm 549M07750

    WISECO

    Now: $105.26
    Was: $161.94
    WISECO Piston 77.5 mm 549M07750Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, All Wiseco High-Performance pistons are...
    549M07750
    SKU:
    549M07750
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    DISPLACEMENT:
    660 CC
    BORE SIZE METRIC:
    77.50 MM
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    BORE - OVERSIZE:
    +1,50 MM
    BORE - OVERSIZE METRIC:
    +1.50 MM
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    WATERCRAFT
    Add to Cart
    Now: $105.26
    Was: $161.94
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $105.26
    Was: $161.94
    Subtotal:
  • On Sale
    WISECO Connecting Rod Kit - Racer Elite WPR1409

    WISECO Connecting Rod Kit - Racer Elite WPR1409

    WISECO

    Now: $290.59
    Was: $447.06
    WISECO Connecting Rod Kit Racer Elite WPR1409Billet machined connecting rod kit, Made in the U.S.A.
    9230594
    SKU:
    9230594
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    PRODUCT NAME:
    CONNECTING ROD KIT
    TYPE:
    RACER ELITE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    Now: $290.59
    Was: $447.06
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $290.59
    Was: $447.06
    Subtotal:
  • On Sale
    WISECO Connecting Rod Kit - Racer Elite WPR2403

    WISECO Connecting Rod Kit - Racer Elite WPR2403

    WISECO

    Now: $290.59
    Was: $447.06
    WISECO Connecting Rod Kit Racer Elite WPR2403Billet machined connecting rod kit, Made in the U.S.A.
    9230596
    SKU:
    9230596
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    CONNECTING ROD KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    UNITS:
    KIT
    Add to Cart
    Now: $290.59
    Was: $447.06
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $290.59
    Was: $447.06
    Subtotal:
  • On Sale
    WISECO Piston Kit - Yamaha SK1367

    WISECO Piston Kit - Yamaha SK1367

    WISECO

    Now: $413.34
    Was: $635.90
    WISECO Piston Kit Yamaha SK1367Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031238
    SKU:
    9031238
    Availability:
    Ships Same Business Day
    Weight:
    4.15 LBS
    DISPLACEMENT:
    973 CC
    PRODUCT NAME:
    REBUILD KIT
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    4-STROKE
    BORE SIZE METRIC:
    79.00 MM
    PISTON DIAMETER METRIC:
    STANDARD
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    STROKE LENGTH METRIC:
    66.20 MM
    UNITS:
    KIT
    MODEL:
    FORGED SERIES
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    Add to Cart
    Now: $413.34
    Was: $635.90
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $413.34
    Was: $635.90
    Subtotal:
  • On Sale
    WISECO Piston Kit - Polaris SK1372

    WISECO Piston Kit - Polaris SK1372

    WISECO

    Now: $265.77
    Was: $408.88
    WISECO Piston Kit Polaris SK1372Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031239
    SKU:
    9031239
    Availability:
    Ships Same Business Day
    Weight:
    2.60 LBS
    DISPLACEMENT:
    509 CC
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    60.00 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    BORE SIZE METRIC:
    72.00 MM
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    +1,50 MM
    BORE - OVERSIZE METRIC:
    +1.50 MM
    COOLING SYSTEM:
    FAN COOLED
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    73.37 MM
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    Add to Cart
    Now: $265.77
    Was: $408.88
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $265.77
    Was: $408.88
    Subtotal:
  • On Sale
    WISECO Piston Kit - Jet Ski - .040 WK1018

    WISECO Piston Kit - Jet Ski - .040 WK1018

    WISECO

    Now: $224.41
    Was: $345.25
    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,...
    WK1018
    SKU:
    WK1018
    Weight:
    2.50 LBS
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    BORE SIZE METRIC:
    77.00 MM
    DISPLACEMENT:
    657 CC
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    PISTON DIAMETER METRIC:
    76.90 MM
    SKIRT COATING:
    NON-COATED
    BORE - OVERSIZE:
    +1,00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    MODEL:
    FORGED SERIES
    RIDING STYLE:
    WATERCRAFT
    UNITS:
    KIT
    Add to Cart
    Now: $224.41
    Was: $345.25
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $224.41
    Was: $345.25
    Subtotal:
  • On Sale
    WISECO Piston - +2.00 mm - Honda CR125R 553M05600

    WISECO Piston - +2.00 mm - Honda CR125R 553M05600

    WISECO

    Now: $117.96
    Was: $181.47
    WISECO Piston +2.00 mm Honda CR125R 553M05600Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both...
    553M05600
    SKU:
    553M05600
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    PISTON MATERIAL:
    FORGED
    RIDING STYLE:
    OFF-ROAD
    BORE - OVERSIZE METRIC:
    +2.00 MM
    PISTON MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH METRIC:
    54.00 MM
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    +2,00 MM
    BORE SIZE METRIC:
    56.00 MM
    DISPLACEMENT:
    124 CC
    STROKE LENGTH:
    54,00 MM
    UNITS:
    EACH
    Add to Cart
    Now: $117.96
    Was: $181.47
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $117.96
    Was: $181.47
    Subtotal:
  • On Sale
    WISECO Piston Kit 894M05000

    WISECO Piston Kit 894M05000

    WISECO

    Now: $85.83
    Was: $132.05
    WISECO Piston Kit 894M05000All Wiseco pistons are forged from aerospace aluminum alloys on Wiseco’s state-of-the-art forging presses, Built on a legacy of championships for over 60 years by American...
    9105611
    SKU:
    9105611
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORGLIDE®
    BORE - OVERSIZE:
    STANDARD
    BORE SIZE METRIC:
    50.00 MM
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    Add to Cart
    Now: $85.83
    Was: $132.05
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $85.83
    Was: $132.05
    Subtotal:
  • On Sale
    WISECO Piston Kit PK1748

    WISECO Piston Kit PK1748

    WISECO

    Now: $153.71
    Was: $236.48
    WISECO Piston Kit PK1748Feature forged pistons, rings, wrist pins, circlips and top end gasket set, Contain all the necessary components for overboring or rebuilding your top end
    9031278
    SKU:
    9031278
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    RIDING STYLE:
    ATV
    BORE SIZE METRIC:
    74.00 MM
    STROKE LENGTH IMPERIAL:
    2-1/4'
    UNITS:
    KIT
    DISPLACEMENT:
    249 CC
    BORE - OVERSIZE:
    +1,00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.5:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    Add to Cart
    Now: $153.71
    Was: $236.48
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $153.71
    Was: $236.48
    Subtotal:
  • On Sale
    WISECO Piston Kit - Arctic Cat SK1264

    WISECO Piston Kit - Arctic Cat SK1264

    WISECO

    Now: $241.77
    Was: $371.95
    WISECO Piston Kit Arctic Cat SK1264Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031216
    SKU:
    9031216
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    BORE - OVERSIZE METRIC:
    +5.00 MM
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    62.70 MM
    BORE SIZE METRIC:
    83.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    82.91 MM
    DISPLACEMENT:
    680 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE - OVERSIZE:
    +5,00 MM
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    SKIRT COATING:
    NON-COATED
    TYPE:
    TOP END
    Add to Cart
    Now: $241.77
    Was: $371.95
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $241.77
    Was: $371.95
    Subtotal:
  • On Sale
    WISECO Piston Kit - Ski Doo SK1245

    WISECO Piston Kit - Ski Doo SK1245

    WISECO

    Now: $245.39
    Was: $377.52
    WISECO Piston Kit Ski Doo SK1245Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    9031213
    SKU:
    9031213
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    MODEL:
    PRO-LITE
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    65.80 MM
    TYPE:
    TOP END
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +1.00 MM
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    69.50 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    COOLING SYSTEM:
    LIQUID COOLED
    DISPLACEMENT:
    512 CC
    PISTON DIAMETER METRIC:
    70.41 MM
    PRODUCT NAME:
    REBUILD KIT
    Add to Cart
    Now: $245.39
    Was: $377.52
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $245.39
    Was: $377.52
    Subtotal:
  • On Sale
    WISECO Ring Set 1574CD

    WISECO Ring Set 1574CD

    WISECO

    Now: $33.01
    Was: $50.78
    WISECO Ring Set 1574CDEach ring set is for one piston
    1574CD
    SKU:
    1574CD
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    PRODUCT NAME:
    PISTON RING
    BORE SIZE METRIC:
    40.00 MM
    UNITS:
    SET
    DISPLACEMENT:
    49 CC
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    Add to Cart
    Now: $33.01
    Was: $50.78
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $33.01
    Was: $50.78
    Subtotal:
  • On Sale
    WISECO Piston Kit - Racer Elite RE925M06640

    WISECO Piston Kit - Racer Elite RE925M06640

    WISECO

    Now: $165.07
    Was: $253.95
    WISECO Piston Kit Racer Elite RE925M06640The most advanced forged 2-stroke piston available provides premium performance and durability, 2000 Series alloy provides extreme strength for extreme...
    9105098
    SKU:
    9105098
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    2000 SERIES ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    RACER ELITE
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    66.40 MM
    PISTON MATERIAL:
    FORGED
    UNITS:
    KIT
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFITâ„¢
    Now: $165.07
    Was: $253.95
    Qty in Cart: 0
    Price:
    Now: $165.07
    Was: $253.95
    Subtotal:
  • On Sale
    WISECO Piston - 1mm 2373M07300

    WISECO Piston - 1mm 2373M07300

    WISECO

    Now: $117.03
    Was: $180.05
    WISECO Piston 1mm 2373M07300Forged 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...
    2373M07300
    SKU:
    2373M07300
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    DISPLACEMENT:
    503 CC
    DISPLACEMENT:
    535 CC
    STROKE LENGTH METRIC:
    61.00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    BORE SIZE METRIC:
    73.00 MM
    DISPLACEMENT:
    269 CC
    DISPLACEMENT:
    506 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    66.00 MM
    UNITS:
    KIT
    DISPLACEMENT:
    248 CC
    DISPLACEMENT:
    521 CC
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    64.00 MM
    BORE - OVERSIZE:
    +1,00 MM
    PISTON DIAMETER METRIC:
    72.90 MM
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORGLIDE®
    Add to Cart
    Now: $117.03
    Was: $180.05
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $117.03
    Was: $180.05
    Subtotal:
  • On Sale
    WISECO Piston - +1.00 mm 2376M07700

    WISECO Piston - +1.00 mm 2376M07700

    WISECO

    Now: $117.03
    Was: $180.05
    WISECO Piston +1.00 mm 2376M07700Forged 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...
    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
    Add to Cart
    Now: $117.03
    Was: $180.05
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $117.03
    Was: $180.05
    Subtotal:
  • On Sale
    WISECO Piston - Polaris 2346M06875

    WISECO Piston - Polaris 2346M06875

    WISECO

    Now: $106.40
    Was: $163.69
    WISECO Piston Polaris 2346M06875Forged 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...
    9103994
    SKU:
    9103994
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    68.75 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    60.00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    DISPLACEMENT:
    668 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    68.62 MM
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    MODEL:
    PRO-LITE
    SKIRT COATING:
    NON-COATED
    Add to Cart
    Now: $106.40
    Was: $163.69
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $106.40
    Was: $163.69
    Subtotal:
  • On Sale
    WISECO Piston - Arctic Cat 2349M08050

    WISECO Piston - Arctic Cat 2349M08050

    WISECO

    Now: $98.79
    Was: $151.99
    WISECO Piston Arctic Cat 2349M08050Forged 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...
    9103999
    SKU:
    9103999
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    BORE - OVERSIZE:
    +4,00 MM
    DISPLACEMENT:
    992 CC
    MODEL:
    PRO-LITE
    RIDING STYLE:
    WATERCRAFT
    STROKE LENGTH METRIC:
    64.00 MM
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +4.00 MM
    RIDING STYLE:
    SNOW
    SKIRT COATING:
    NON-COATED
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    80.40 MM
    PRODUCT NAME:
    PISTON KIT
    BORE SIZE METRIC:
    80.50 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    Add to Cart
    Now: $98.79
    Was: $151.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $98.79
    Was: $151.99
    Subtotal:
  • On Sale
    WISECO Piston - Arctic Cat 2370M08150

    WISECO Piston - Arctic Cat 2370M08150

    WISECO

    Now: $98.79
    Was: $151.99
    WISECO Piston Arctic Cat 2370M08150Forged 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...
    9104007
    SKU:
    9104007
    Availability:
    Ships Same Business Day
    Weight:
    1.49 LBS
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    BORE - OVERSIZE:
    +3,50 MM
    BORE - OVERSIZE METRIC:
    +3.50 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    81.38 MM
    PRODUCT NAME:
    PISTON KIT
    BORE SIZE METRIC:
    81.50 MM
    DISPLACEMENT:
    709 CC
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    68.00 MM
    Add to Cart
    Now: $98.79
    Was: $151.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $98.79
    Was: $151.99
    Subtotal:
  • On Sale
    WISECO Piston - Ski-Doo 2433M07850

    WISECO Piston - Ski-Doo 2433M07850

    WISECO

    Now: $113.99
    Was: $175.37
    WISECO Piston Ski-Doo 2433M07850Forged 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...
    9104020
    SKU:
    9104020
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    70.00 MM
    BORE - OVERSIZE:
    +0,50 MM
    PISTON DIAMETER METRIC:
    78.33 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE SIZE METRIC:
    78.50 MM
    DISPLACEMENT:
    678 CC
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    SNOW
    Add to Cart
    Now: $113.99
    Was: $175.37
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $113.99
    Was: $175.37
    Subtotal:
  • On Sale
    WISECO Piston - Ski-Doo 2433M07900

    WISECO Piston - Ski-Doo 2433M07900

    WISECO

    Now: $121.60
    Was: $187.08
    WISECO Piston Ski-Doo 2433M07900Forged 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...
    9104021
    SKU:
    9104021
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    78.83 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    DISPLACEMENT:
    686 CC
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE METRIC:
    +1.00 MM
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    70.00 MM
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    79.00 MM
    PRODUCT NAME:
    PISTON KIT
    Add to Cart
    Now: $121.60
    Was: $187.08
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $121.60
    Was: $187.08
    Subtotal:
  • Total: items /

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