JK Diesel Mfg. Corp. is specialized in manufacturing Diesel Engine Spare Parts and trading , such as Plunger & Barrel, Delivery Valve, Nozzle, Bearing, Turbocharger Parts, Piston and other related diesel engine spare parts. JK Diesel also has its own brand- JK Diesel. JK Diesel products line includes all kind of Plunger & Barrel and Delivery Valve. Currently, we have the ability of producing by ourselves and accept samples or designs that customers provide to satisfy all users' different needs.