Auto Water Pump for Cummins 4b 4bt 6b 6bt 3802970 3903749 HEFEI ROKEY AUTO SPARE PARTS CO., LTD. Base Info Model NO.：3802970 3903749Component：Water PumpBody Material：SteelCold Style：Water-cooledCertification：ISO9001, TS16949Trademark：RokeyOrigin：ChinaHS Code：8413810090 Description Pre：Carburator for Ford F-300 D5tz9510AG Next：Auto Oil Pump for Cummins 6b, 6bt, 6BTA, 6 Cyl Diesel 3930337, 3926202, 3926203, 3937404
