Namura Oversized Piston Kit for 2004-13 Yamaha YFM125 Grizzly - 50.00mm - NA-40019-4 2007 Polaris Ranger 700 XP 4x4 LE EFI Midnight Red Fits: 2006-08 Kawasaki KX250F

Fits: 2006-08 Kawasaki KX250F

2000 Ski-Doo FORMULA Z

2002 Ski-Doo MXZ 600 Sport

1994 Suzuki DR350S

Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Wiseco Piston Kit Part Number 4312M07000 Fitment Type Unit Sale Qty Each Style Material Color Size 70

Namura Oversized Piston Kit for 2004-13 Yamaha YFM125 Grizzly - 50.00mm - NA-40019-4 2007 Polaris Ranger 700 XP 4x4 LE EFI Midnight Red Fits: 2006-08 Kawasaki KX250FNamura 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