We are one of the best professional company to develop and manufacture spare parts of diesel fuel injection system. Our major product is Diesel pump plunger (contains type A , AD , P, PS7100, PS8500 ,EP9 ,MW and the others), 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, Solenoid valves, Pencil Nozzle,Hand Primers and many related to diesel injection pumps. hitec-autoparts Plant has been manufacturing and assembling diesel fuel injection parts of superior quality and performance with guaranteed components for over 26 years! Whether it is fuel injection pumps, or any injector parts for your diesel engine,we can help. hitec-autoparts Plant has earned a reputation for outstanding customer service, and we continue to be dedicated to achieving excellence that can be depended upon. With the addition, we can provide even better service for your diesel fuel system needs. From technical support, to taking your orders accurately, helping you with product selection, to shipping your order around the world or around the corner, you can depend on us.