... Caterpillar 6N9916HF engine valve 2.OEM service 3.certificate : IS9002,QS9000,TS16949 4.inlet & exhaust valve 6N9916HF engine valve for ... Caterpillar Advantage1. Valve role:input to the engine ... ,CUMMINS ,FORD ,VOLVO,BMW,Japanese & Korean engine type DAIHATSU,HINO,NISSAN,KOMATSU,TOYOTA,YANMAR,MITSUBUSHI, ...