... 3,made in China and Improt 4,improt package piston air compressor: 1 Original Cummins engine and parts2 Part number ... Fuel Filter water filter Oil Cooler Core4Piston,Piston Pin, Piston Cooling Nozzle,Piston Ring5Oil Pump,Water Pump,fuel transfer pump ... , Main Bearing, thrust bearing, crankshaft oil seal…7Turbocharger.starting motor .alternator. Compressor8Connection Rod, Gear, Oil Pan, Valve Parts…9And ...