Cummins engine spare parts we mainly supply:1. Cummins cylinder block, cylinder head, cylinder head gasket, cylinder liner, engine gasket set, piston, piston ring, piston pin, crankshaft, connecting rod, main bearing, connecting rod bearing, oil seal2. Cummins camshaft, camshaft gear, intake and exhaust valve, valve tappet, valve spring, valve stem, push rod3. Cummins fuel pump, injector, fuel filters, nozzle 4. Cummins turbocharger, flexible hose, air compressor, water pump, radiator, V belt 5. Cummins oil pump, oil cooler, oil filters,oil drain tube 6. Cummins starter, alternator