... Piston Ring, Cylinder cover,Gear chamber casing, Connecting Rod Bearing, High Pressure Oil Pump, Water Pump, Air compressor, Starter Motor, Alternator., Engine ... oil pump, Injector, intercooler, water tank , diesel filter, exhaust pipe ,bush, high pressure pipe, muffler,water pump ... ,Differential case and so on. SINOTRUCK HEAVY DUTY TRUCK OIL FILTER