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Wiseco Pistons PK1087 Top End Piston Kit for Polaris ATV - 73.5mm 250cc

(1990-2006 Polaris Trail Blazer 250; 1985-1986 Polaris Scrambler 250; 1991-1999 Polaris Trail Boss 250; 1988-1993 Polaris Trail Boss 250 2x4 + 2 more models)

Part of: Wiseco Pistons Top End Piston Kit Honda

Other options in this family: Wiseco Pistons PK1659 Wiseco Pistons PK1092 Wiseco Pistons PK1099 Wiseco Pistons PK1401 Wiseco Pistons K1076

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

PK1087
11 reviews
Sale Price

$201.99

2 left at this price

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Product Details

The Wiseco PK1087 Top End Piston Kit is engineered for 1985-2005 Polaris 250cc ATVs, featuring a 73.5mm bore size for overbore or rebuilding applications. This comprehensive kit provides everything needed for a complete top end rebuild, delivering the legendary Wiseco quality and performance.

Complete Kit Includes:

  • Forged high-silicon aluminum alloy piston for maximum strength and heat resistance
  • Piston rings for optimal compression and sealing
  • Wrist pin and circlips for secure piston rod connection
  • Top end gasket set for proper sealing

Key Features:

  • 73.5mm bore diameter (model 536M)
  • Forged construction provides superior strength compared to cast pistons
  • High-silicon aluminum alloy resists thermal expansion and wear
  • Precision machined for exact OEM fitment
  • Designed for both trail riding and racing applications

Please Note: Cylinder sleeves must be purchased separately if required for your application. This kit is specifically designed for Polaris 250cc ATV engines from 1985-2005 model years.

Products specifications

Fits

1990-2006 Polaris Trail Blazer 250; 1985-1986 Polaris Scrambler 250; 1991-1999 Polaris Trail Boss 250; 1988-1993 Polaris Trail Boss 250 2x4; 1987-1993 Polaris Trail Boss 250 4x4; 1985-1988 Polaris Trail Boss 250R/ES

Size

73.5

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Best prices with fast shipping and order updates. Will buy from again.<br>

Awesome csr best price will buy from again...

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