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  • WSM Performance Parts Piston Kit - +0.50 mm - Platinum Series 50-300-05PK fits 1987 Polaris Cyclone 250x / 1985-1986 Polaris Scrambler 250 / 1990-2006 Polaris Trail Blazer 250 / 1994-1999 Polaris Trail Boss 250
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WSM Performance Parts Piston Kit - +0.50 mm - Platinum Series 50-300-05PK fits 1987 Polaris Cyclone 250x / 1985-1986 Polaris Scrambler 250 / 1990-2006 Polaris Trail Blazer 250 / 1994-1999 Polaris Trail Boss 250

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

WSM Performance Parts
50-300-05PK
In stock
$91.26 USD $66.99 USD
$66.99 USD
WSM Performance Parts Piston Kit - +0.50 mm - Platinum Series 50-300-05PK fits 1987 Polaris Cyclone 250x / 1985-1986 Polaris Scrambler 250 / 1990-2006 Polaris Trail Blazer 250 / 1994-1999 Polaris Trail Boss 250
Description
Quality and construction that meets or exceeds OEM. Features improved E-clip design. Contains piston, rings, pin and clips. Skirts have a nonabrasive, expansion-retarding MOS2 coating to reduce heat and friction for added power and longevity. MOS2 coating actually draws heat through piston walls and out the bottom. Specially hardened tops add strength to ring grooves. Additional rings available separately. Order one per cylinder..


This Part Fits:

Year Make Model Submodel
1985-1986 Polaris Scrambler 250 Base
1985-1988 Polaris Trail Boss 250R Base
1987 Polaris Cyclone 250X Base
1987-1993 Polaris Trail Boss 250 4X4
1988-1993 Polaris Trail Boss 250 2x4
1989-1992 Polaris Big Boss 250 4x6
1990-2006 Polaris Trail Blazer 250 Base
1991-1993 Polaris Big Boss 250 6x6
1994-1999 Polaris Trail Boss 250 Base
2000-2002 Polaris Xplorer 250 4X4
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