1989 Mack U Water Pumps
- GMB®HD Engine Water PumpMack U600ST / U600T 6 E6 Engine 1989, HD Engine Water Pump by GMB®. Material: Cast Iron. Rotation: Standard. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$101.37