1.Cummins 6BT water pump is used in Cummins 6BT engine. 2.OEM No. :3960342 3. Competitive price with high quality Water PumpRemarks:1) We manage in auto engine valve, piston, piston ring, piston pin, cylinder liner, crankshaft, camshaft, cylinder head, cylinder block, connecting rod, main bearing, crankshaft bearing, connecting rod bearing, vribbed belt, belt tensioner, water pump, lubricating ...