... NO.04159137 Size:37*8*133mm Deutz 913 Exhaust Valve Part NO.04159137Size:37*8*133ISO9001:2008quality system certification.Competitive ... the OEM manufacturer of complete engine and spare parts for DEUTZ. Such as1.crankshaft, camshaft, con rod, 2.cylinder head, cylinder ... .piston, piston ring,4.engine valve, engine bearing,5.oil nozzle, oil seal,6.oil pump, fuel pump, water pump,7.turbocharger ...