Namura Overbore Piston Kit for 2005-21 Kawasaki KAF400 Mule models - 83.50mm - NA-20040-6 2007 Ski-Doo MX-Z 800 H.O. X 2009 Polaris Ranger 500 EFI

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Namura Overbore Piston Kit for 2005-21 Kawasaki KAF400 Mule models - 83.50mm - NA-20040-6 2007 Ski-Doo MX-Z 800 H.O. X 2009 Polaris Ranger 500 EFINamura Technologies Piston Kit Namura gives you a higher performance piston without the higher price MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures. Higher silicon content reduces expansion rates and increaseswear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips. Why replace your