Namura Oversized Piston Kit for 1988-06 Yamaha YFS200 Blaster - 66.42mm - NA-40003-2 2008 Polaris Sportsman Touring 800 2018 Polaris Sportsman 570 EPS

2018 Polaris Sportsman 570 EPS

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Namura Oversized Piston Kit for 1988-06 Yamaha YFS200 Blaster - 66.42mm - NA-40003-2 2008 Polaris Sportsman Touring 800 2018 Polaris Sportsman 570 EPSNamura 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