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Wiseco Pro X Series Snowmobile Piston Kit

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$63.84 - $176.33
$124.36 - $192.38

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SKU: PISTONKITSM
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Product Details

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    71.00
  • Bore Diameter (OEM)    71.00
  • Compression Height    20.20
  • OEM Reference No    3005-173
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Flat
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    69.10
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    73.40
  • Bore Diameter (OEM)    73.40
  • Compression Height    22.10
  • OEM Reference No    3006-685
  • Piston Boss Spacing    26.10
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    79.50
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    75.40
  • Bore Diameter (OEM)    75.40
  • Compression Height    22.00
  • OEM Reference No    3004-075
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    79.40
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    66.50
  • Bore Diameter (OEM)    66.50
  • Compression Height    19.60
  • OEM Reference No    3005-627
  • Piston Boss Spacing    24.10
  • Piston Dome Coating    Anodized
  • Piston Head Type    Flat
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    65.50
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    78.00
  • Bore Diameter (OEM)    78.00
  • Compression Height    19.10
  • OEM Reference No    3005-748
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Flat
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    69.10
  • Wrist Pin Bore Diameter    22.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    78.00
  • Bore Diameter (OEM)    78.00
  • Compression Height    20.30
  • OEM Reference No    3005-445
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Flat
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    69.20
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    79.70
  • Bore Diameter (OEM)    79.70
  • Compression Height    26.90
  • OEM Reference No    3006-499
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    82.50
  • Wrist Pin Bore Diameter    22.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    85.00
  • Bore Diameter (OEM)    85.00
  • Compression Height    27.00
  • OEM Reference No    3007-528
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    82.50
  • Wrist Pin Bore Diameter    22.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    85.00
  • Bore Diameter (OEM)    85.00
  • Compression Height    26.90
  • OEM Reference No    3007-877
  • Piston Boss Spacing    26.00
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Piston Oversize    STD
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    82.50
  • Wrist Pin Bore Diameter    22.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    81.00
  • Bore Diameter (OEM)    81.00
  • Compression Height    20.80
  • OEM Reference No    3006-029
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    83.50
  • Wrist Pin Bore Diameter    24.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    85.00
  • Bore Diameter (OEM)    85.00
  • Compression Height    20.90
  • OEM Reference No    3006-393
  • Piston Boss Spacing    26.20
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    83.50
  • Wrist Pin Bore Diameter    24.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    72.00
  • Bore Diameter (OEM)    72.00
  • Compression Height    29.00
  • OEM Reference No    3084339
  • Piston Boss Spacing    22.80
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.90
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    72.50
  • Bore Diameter (OEM)    72.00
  • Compression Height    29.00
  • OEM Reference No    3084339
  • Piston Boss Spacing    22.80
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.90
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    73.00
  • Bore Diameter (OEM)    72.00
  • Compression Height    29.00
  • OEM Reference No    3084339
  • Piston Boss Spacing    22.80
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.90
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    73.00
  • Bore Diameter (OEM)    73.00
  • Compression Height    27.00
  • OEM Reference No    3090313
  • Piston Boss Spacing    22.70
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    77.50
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    73.50
  • Bore Diameter (OEM)    73.00
  • Compression Height    27.00
  • OEM Reference No    3090313
  • Piston Boss Spacing    22.70
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    77.50
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    74.00
  • Bore Diameter (OEM)    73.00
  • Compression Height    27.00
  • OEM Reference No    3090313
  • Piston Boss Spacing    22.70
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    77.50
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    77.25
  • Bore Diameter (OEM)    77.25
  • Compression Height    23.20
  • OEM Reference No    2203319
  • Piston Boss Spacing    24.00
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    74.40
  • Wrist Pin Bore Diameter    20.00
Special Order: 2-4 weeks delivery

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Displacement:  600 cc
  • Bore - Standard:  77.25 mm
  • Bore - Oversize:  N/A
  • Bore - Actual:  77.25 mm

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    65.00
  • Bore Diameter (OEM)    65.00
  • Compression Height    23.00
  • OEM Reference No    3085873
  • Piston Boss Spacing    22.80
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    68.70
  • Wrist Pin Bore Diameter    16.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    65.50
  • Bore Diameter (OEM)    65.00
  • Compression Height    23.00
  • OEM Reference No    3085873
  • Piston Boss Spacing    22.80
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    68.70
  • Wrist Pin Bore Diameter    16.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    66.00
  • Bore Diameter (OEM)    65.00
  • Compression Height    23.00
  • OEM Reference No    3085873
  • Piston Boss Spacing    22.80
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    68.70
  • Wrist Pin Bore Diameter    16.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    81.00
  • Bore Diameter (OEM)    81.00
  • Compression Height    22.80
  • OEM Reference No    2202337
  • Piston Boss Spacing    22.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    74.50
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    81.50
  • Bore Diameter (OEM)    81.00
  • Compression Height    22.80
  • OEM Reference No    2202337
  • Piston Boss Spacing    22.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    74.50
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    82.00
  • Bore Diameter (OEM)    81.00
  • Compression Height    22.80
  • OEM Reference No    2202337
  • Piston Boss Spacing    22.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    74.50
  • Wrist Pin Bore Diameter    20.00
Special Order: 2-4 weeks delivery

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    85.00
  • Bore Diameter (OEM)    85.00
  • Compression Height    20.20
  • OEM Reference No    2205176
  • Piston Boss Spacing    25.80
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    75.50
  • Wrist Pin Bore Diameter    22.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    85.00
  • Bore Diameter (OEM)    85.00
  • Compression Height    22.20
  • OEM Reference No    2202337
  • Piston Boss Spacing    25.60
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    80.00
  • Wrist Pin Bore Diameter    22.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    83.00
  • Bore Diameter (OEM)    83.00
  • Compression Height    24.00
  • OEM Reference No    2203098
  • Piston Boss Spacing    25.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    90.70
  • Wrist Pin Bore Diameter    22.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    72.00
  • Bore Diameter (OEM)    72.00
  • Compression Height    19.70
  • OEM Reference No    420890070
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    70.90
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    72.50
  • Bore Diameter (OEM)    72.00
  • Compression Height    19.70
  • OEM Reference No    420890070
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    70.90
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    73.00
  • Bore Diameter (OEM)    72.00
  • Compression Height    19.70
  • OEM Reference No    420890070
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    70.90
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    69.50
  • Bore Diameter (OEM)    69.50
  • Compression Height    23.30
  • OEM Reference No    420887555
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    74.50
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    70.00
  • Bore Diameter (OEM)    69.50
  • Compression Height    23.30
  • OEM Reference No    420887555
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    74.50
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    70.50
  • Bore Diameter (OEM)    69.50
  • Compression Height    23.30
  • OEM Reference No    420887555
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    74.50
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    69.50
  • Bore Diameter (OEM)    69.50
  • Compression Height    21.20
  • OEM Reference No    420888445
  • Piston Boss Spacing    23.60
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.00
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    70.00
  • Bore Diameter (OEM)    69.50
  • Compression Height    21.20
  • OEM Reference No    420888445
  • Piston Boss Spacing    23.60
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.00
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    70.50
  • Bore Diameter (OEM)    69.50
  • Compression Height    21.20
  • OEM Reference No    420888445
  • Piston Boss Spacing    23.60
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.00
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    76.00
  • Bore Diameter (OEM)    76.00
  • Compression Height    19.10
  • OEM Reference No    420889050
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    70.20
  • Wrist Pin Bore Diameter    20.00
Special Order: 2-4 weeks delivery

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    72.00
  • Bore Diameter (OEM)    72.00
  • Compression Height    22.90
  • OEM Reference No    420892386
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    78.00
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    76.00
  • Bore Diameter (OEM)    76.00
  • Compression Height    21.70
  • OEM Reference No    420888080
  • Piston Boss Spacing    24.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    76.70
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    76.50
  • Bore Diameter (OEM)    76.00
  • Compression Height    21.70
  • OEM Reference No    420888080
  • Piston Boss Spacing    24.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    76.70
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    77.00
  • Bore Diameter (OEM)    76.00
  • Compression Height    21.70
  • OEM Reference No    420888080
  • Piston Boss Spacing    24.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    76.70
  • Wrist Pin Bore Diameter    18.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    76.00
  • Bore Diameter (OEM)    76.00
  • Compression Height    20.20
  • OEM Reference No    420889170
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.70
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    76.50
  • Bore Diameter (OEM)    76.00
  • Compression Height    20.20
  • OEM Reference No    420889170
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.70
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    77.00
  • Bore Diameter (OEM)    76.00
  • Compression Height    20.20
  • OEM Reference No    420889170
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    71.70
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    78.00
  • Bore Diameter (OEM)    78.00
  • Compression Height    22.90
  • OEM Reference No    420887612
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    79.70
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    78.50
  • Bore Diameter (OEM)    78.00
  • Compression Height    22.90
  • OEM Reference No    420887612
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    79.70
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    79.00
  • Bore Diameter (OEM)    78.00
  • Compression Height    22.90
  • OEM Reference No    420887612
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    79.70
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    78.00
  • Bore Diameter (OEM)    78.00
  • Compression Height    22.90
  • OEM Reference No    420888298
  • Piston Boss Spacing    23.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    78.00
  • Wrist Pin Bore Diameter    20.00
Special Order: 2-4 weeks delivery

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    82.00
  • Bore Diameter (OEM)    82.00
  • Compression Height    27.50
  • OEM Reference No    420890726
  • Piston Boss Spacing    25.30
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    79.70
  • Wrist Pin Bore Diameter    21.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    82.00
  • Bore Diameter (OEM)    82.00
  • Compression Height    24.90
  • OEM Reference No    420889457
  • Piston Boss Spacing    23.40
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    79.70
  • Wrist Pin Bore Diameter    20.00

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    74.80
  • Bore Diameter (OEM)    74.80
  • Compression Height    25.90
  • OEM Reference No    8CR-11631-10-D0
  • Piston Boss Spacing    25.40
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    77.90
  • Wrist Pin Bore Diameter    20.00
Special Order: 2-4 weeks delivery

Features

  • High quality cast piston made with dedicated tooling and molding
  • Made from Hypereutectic alloy for extra strength and reduced expansion
  • Special dual ring set up for improved durability and resistance to wear
  • Full MOS2 skirt coating for improved breaking in and resistance to scuffing
  • Anodized piston dome for increased protection against excessive heat
  • Usage of high quality rings such as Riken for optimum heat transfer and sealing
  • Packed in a box containing piston, rings, pin and clips

Specifications

  • Bore Diameter    69.00
  • Bore Diameter (OEM)    69.00
  • Compression Height    18.70
  • OEM Reference No    8DN-11631-20-A0
  • Piston Boss Spacing    22.50
  • Piston Dome Coating    Anodized
  • Piston Head Type    Dome
  • Product Types    Piston Kits
  • Skirt Coating    MoS2
  • Total Height    69.30
  • Wrist Pin Bore Diameter    20.00

12 Reviews Hide Reviews Show Reviews

  • Great product

    5

    Review by Devon Taptoona on January 27th, 2026

    Loving these pistons! A lot better than the stock pistons, would recommend ordering again.

  • Pro X pistons

    5

    Review by Scott Clark on May 29th, 2023

    If your looking for a good quality aftermarket piston look no further, I use them in my 800 mod watercross sled and they take some serious abuse

  • Pistons and rings

    5

    Review by Michael Corrigan on May 9th, 2023

    perfect fit good machining!

  • OEM Style

    5

    Review by James on May 9th, 2023

    I bought these to replace the high mileage pistons in my snowmobile. These are cast pistons like the OEM ones. I am pleased to find the piston pin bearings are included even though not shown in picture. The price is very reasonable.

  • Great upgrade from stock

    5

    Review by Travis on December 20th, 2022

    I bought these pistons after my top end went out due to a water pump/oil pump failure. These include the wrist pin bearing which is great. Ordered these on a recommendation by a co worker who swears by these and I have not been let down

  • ITL 110L ATV REAR STORAGE BOX

    5

    Review by Steve W. on January 30th, 2022

    super duper!!!

  • Perfect

    5

    Review by Alain Brouilly on January 28th, 2022

    Thank you

  • Price

    2

    Review by Bradley Henry on March 19th, 2021

    25$ higher price than brp

  • Good quality

    5

    Review by Eric gravel on January 5th, 2021

    Good product

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