Namura Oversized Piston Kit for Yamaha PW80 / BW80 - 47.97mm - NX-40008-4 2013 Polaris SwitchBack Assault 800 2012 Arctic Cat Prowler 700

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Product Details Product Line Renthal Ultralight Rear Sprockets Part Number 123U-520-48GYBK Fitment Type Model-Size Specific Fitment Use Type Unit Sale Qty Each Style Ultralight Size 520 Chain x 48 Teeth Position Rear Material 7075 T-6 Aluminum Alloy Color Black Finish Sprocket Teeth #

Namura Oversized Piston Kit for Yamaha PW80 / BW80 - 47.97mm - NX-40008-4 2013 Polaris SwitchBack Assault 800 2012 Arctic Cat Prowler 700Namura 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