NorthBoat 77177A3 Water Pump Impeller Kit With 20268 Impeller Compatible with Mercury and Mariner 2-Cycle 30-70 HP Outboard Motors 47-77177A3 Sierra 18-3324 - North Boat Marine

• UPC   739325426089
• This is a Complete Water Pump Rebuild Repair Kit for Mercury Mariner 2-Cycle Outboard Motors, Save Thousands by Maintaining Your Cooling System by Checking and Replacing Your Impeller Regularly Replace Mercury Marine 77177A3 46-77177A3, GLM 12100, Sierra 18-3324, If You are Not Sure That The Impeller Kit is Suitable for Your Model, Please Contact me and I Will Give You a Quick Answer The Water Pump Repair Rebuild Kit fits 30 hp 35 hp 40 hp 45 hp 50 hp 60 hp 70 hp 2 stroke Mercury and Mariner outboard lower units from 1977-1997 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, Water Pump Housing, Water Pump Base, Lower Water Pump Gasket, Upper Water Pump Gasket, Water Pump Base Gasket, Drain Screw Gasket, Rubber Washer, O-Ring