Wsm Piston Kit - 84.00 Mm - Polaris 50-306-07Pk

• Quality and construction that meets or exceeds OEM
• Feature improved E-clip design
• Contain piston, rings, pin and clips
• Additional rings available separately
• Order one per cylinder
• 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

Polaris -- Scrambler 400 4x4 -- (1998, 2000, 1999, 1997); Polaris -- Xplorer 400 4x4 -- (1998, 2002, 2000, 2001, 1999); Polaris -- Big Boss 400 L 6x6 -- (1997); Polaris -- Xplorer 400 L -- (2001, 1999, 2000, 2002, 1998); Polaris -- Sport 400 L -- (1999, 1997, 1998); Polaris -- Xpress 400 L -- (1997); Polaris -- Sport 400 -- (1998, 1997, 1999); Polaris -- Scrambler 400 X 4x4 -- (2002); Polaris -- Scrambler 400 4x2 -- (2002, 2000, 2001); Polaris -- Sportsman 400 L 4x4 -- (1997); Polaris -- Trail Blazer 400 -- (2003)