... 4.Original material staWater Pump, Truck Water Pump, Engineering Machinery Water Pump. Replaced Water pump and Oil pump for CATERPILLAR, KOMATSU,CUMMINS,MITSUBISH,ISUZU.water pump Brand Name: KomatsuTS16949 qualityOriginal ... , filter, air filter and disc and plate, clutch, crankshaft, turbocharger, hydraulic pump, oil pump,, water pump etc for bulldozer, loader, excavator and tractor, harvest etc. ...