Engine Valve 1.Truck engine valve for 4Cr/10Si2Mo/SNCrW 21-12N 2.Identification: ISO9002 / ... Brand or OEM packing Engine valvesValve role is responsible for input to the engine fuel and emissions.Owing to ... high temperature and corrosive environment.Engine valves are suitable for TOYOTA,AUDI,BESFORD,BMW,CATERILLAR,CUMMINS,DAF,DAIHATSU,DAEWOO ... 47-Turbo ... IN 2408 98468338 43.5x8x122 Engine Valve for Car