Outboard Motor Parts, Outboard Spare Parts, Marine Parts manufacturer / supplier in China, offering 64D-11603-01 Piston Ring 90mm Fit for YAMAHA 100/115/130/140/150/175/200/225/250HP Outboard Engine Marine Piston Ring, Yamaboya Outboard Motor Spare Parts 63D-11603-00 67mm Piston Ring for YAMAHA 40/50HP Boat Engine, 6h3-11191-00-1s Cylinder Head Cover Fits YAMAHA 60HP Outboard Motor/Outboard Engine and so on.