GMB 130-7340 Water Pump that fits a Buick Rainier (2004-2006)

GMB 130-7340 Water Pump that fits a Buick Rainier (2004-2006) 100% factory tested for leakage and dimensional precision, Bearing noise and durability-tested, Designed to match OE coolant flow rate and pressure. Whether the housing is made of cast iron, aluminum, or stamped steel, our tight manufacturing tolerances make installation simple and trouble-free. Cooling is maximized with our precision-formed impellers and tested to meet or exceed OEM flow rate specifications at various RPMs. Our proprietary shaft seal design withstands wear, preventing leaks and maximizing longevity.