Water Pump: 1.DH300-5 Water Pump For Daewoo Excavator. 2.OEM Quality Standard. 3.Competitive Price& ... parts, have rich experience and professional knowledge in enginnering machinery engine parts and chassis parts. Our products mainly include ... engine assy, cylinder block, crankshaft, piston, liner, filter, radiator, gasket kits, seal kits, oil pump, turbo-charger, starter ...