1) Intake Valve Seat 2) ISO9002, QS9000,TS16949 3) Competitive price,High quality,Fast delivery 4) OEM Product 5) CAT Parts Engine Valve Seat CAT VALVE SEAT 1916760 ... items according to the sample or product draft. Make:Caterpillar, Cummins, Perkins, Komatsu, Mitsubishi, Nissan, Hino, Isuzu, Suzuki, MAN, DAF, Benz ...