DIA Diesel Parts Plant is a manufacturer specialist in diesel fuel injection parts & components. The product line includes injection nozzles, pump-elements(Plunger Barrel), Delivery Valve,Head Rotor,ve pump parts and many other products related to diesel injection pumps.



We been manufacturing and assembling diesel fuel injection parts of superior quality and performance with guaranteed components over 26 years! Whether it is fuel injection pumps, or any injector parts for your diesel engine, we can help.



DIA DIESEL earned a reputation for outstanding customer service, and we continue to be dedicated to achieving excellence that can be depended upon. With the addition of our www.diadiesel.com website.



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.