4 Cylinder

China Yuchang Power Co.Ltd is a professional backbone enterprise, which is country-designated to produce three pairs of precision coupling including nozzles, plungers and valves and injection pump and injector of diesel engine fuel system.. Our major product is Diesel pump Element/plunger (contains type A , AD , P, PS7100, PS8500 ,EP9 ,MW and the others), diesel Nozzle (contains type DN，PDN，S，SN，PN,DSLA,BDLL and the others), Delivery Valve, Nozzle Tester, Test Bench, Common Rail System Parts, VE pump parts and the accessories (such as: Head Rotor, Cam Disk, Supply Pump, Repair Kit, Drive Shaft, Pencil Nozzle,Hand Primers and many related to diesel injection pumps.