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WSM Performance - Polaris Individual Piston Kits

Individual piston kits include one piston, rings, clips & wrist pin.

Original Series Pistons are made to exact OEM specifications and can be used along with original factory piston meaning you can just replace one piston if you wish.

Platinum Series Pistons are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage. Platinum piston walls are treated with a nonabrasive coating which reduces heat and friction for extended life.
  • $81.95

    Polaris 700 (All) - WSM Original Series Individual Piston Kit - 2-Stroke

    WSM Performance

    Fits: Polaris 700 (All). Original Series. 2 Cylinder / 2-Stroke Motor. Standard Size Bore: 81mm Piston to Cylinder Wall Clearance: .004~.0045 Indiv...

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  • $81.95

    Polaris 750 (All) - WSM Original Series Individual Piston Kit - 2-Stroke

    WSM Performance

    Fits: Polaris 750 (All). Original Series. 3 Cylinder / 2-Stroke Motor. Standard Size Bore: 69.75mm Piston to Cylinder Wall Clearance: .004~.0045 In...

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  • $77.88

    Polaris 780 (All) - WSM Original Series Individual Piston Kit - 2-Stroke

    WSM Performance

    Fits: Polaris 780 (All). Original Series. 3 Cylinder / 2-Stroke Motor. Standard Size Bore: 71.30mm Piston to Cylinder Wall Clearance: .004~.0045 Co...

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