*We are professional supplier of diesel engine parts and assembly with over 6 years. * We Focus On Diesel Engine Key Parts. such as --- injector, fuel pump, sensors(pressure sensor, speed sensor...),piston, piston rings, liner kit, main and conrod bearing, Bushings,gasket set, valve kit, crankshaft and camshaft, cylinder head and block, water pump, oil pump....* We can supply both brand original parts & high quality replacement (not original,it for aftermarket )parts. For the original, usually for injectors, fuel pumps, ECM.... and for aftermarket, We cooperate with over 300 auto parts factories in China.