Water Pump Base, Mercruiser

Water Pump Base. For Mercruiser Stern Drive. Fits: 120, 140 & 160 drives w/flush screw in gear hsg. Replaces Mercruiser 46-48748A1, Mallory 9-43309, and GLM 12330. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Fits: 120, 140 & 160 drives w/flush screw in gear hsg. Replaces Mercruiser 46-48748A1, Mallory 9-43309, and GLM 12330 Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty