Namura Oversized Piston Kit for 1989-00 Suzuki RM125 - 54.50mm - NX-30000-2 feed-mpn-40109M08400 2008-12 Yamaha BIG BEAR 400

2008-12 Yamaha BIG BEAR 400 4x4 IRS

Part Number: WT4/137-1

Part Number: SK1391

2017 Arctic-Cat Wildcat 700 Trail LTD

89mm Piston Size Added 0

Namura Oversized Piston Kit for 1989-00 Suzuki RM125 - 54.50mm - NX-30000-2 feed-mpn-40109M08400 2008-12 Yamaha BIG BEAR 400Namura 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