This is a Complete Water Pump Repair Kit for Mercury Mariner 2 Strokes Outboard, MerCruiser Alpha One Sterndrive. The Pump Circulates Coolant Via Centrifugal Force a Belt Attached to Both The Pump and The Crankshaft Keeps The Pump Spinning
The Water Pump Ensures That Enough Coolant Liquid is Flowing Ground The Cooling System and Engine in Order to Remove Sufficient Heat to Prevent The Engine Overheating. The Higher the Load on The Engine, The More The Pump Will Circulate in order to Deal With The Greater Levels of Heat Produced as the Engine Works Harder
Package Contains:Water Pump Impeller, Pump upper Housing, Water Pump Gasket, Water Pump Base Gasket, Impeller Plate, O-Ring, Water Tube Guide, Seal Ring Gasket, Drain Screw Gasket, Impeller key and Screw