Regarding our company, registered in Shanghai, is professional in aftermarket spare parts for gasoline engines/generators and air-cooling engines/generators, such as pistons, piston rings, crankshafts, camshafts, connecting rods, cylinder heads, cylinder blocks, in/ex valves, bearings, nozzles, plungers, oil seals, oil pumps, fuel pumps, and gaskets. We can provide such models as GX120/140/160/200/240/270/340/390, G200/300, ET950, EY15/20, 170F/178F/186F, and more.