Namura Oversized Piston Kit for Polaris 500 Models - 93.47mm - NA-50004-6 feed-mpn-4840M04750 2011 Yamaha YFM550 Grizzly FI

2011 Yamaha YFM550 Grizzly FI 4x4 Auto

1981 Suzuki FA50

2005 Suzuki LT80 Quad Sport

00mm Final Engine Displacement 196cc California Emissions FALSE Product Disclaimer You MUST measure the size of your cylinder BEFORE ORDERING

2005 Suzuki Twin Peaks 700 4x4

Namura Oversized Piston Kit for Polaris 500 Models - 93.47mm - NA-50004-6 feed-mpn-4840M04750 2011 Yamaha YFM550 Grizzly FINamura 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