Water Pump Impeller Repair Kit – Fits Yamaha Outboard 4-5 HP (Replaces 68D-WG078-00-00, 6E0-W0078-A2-00) family-yamaha-6mshw Replace these components if necessary

Replace these components if necessary

or water contamination

Common signs include engine bogging under acceleration

rotating it clockwise to correctly orient the blades

This premium marine engine sticker provides factory-compliant identification for your Mercury outboard motor

Water Pump Impeller Repair Kit – Fits Yamaha Outboard 4-5 HP (Replaces 68D-WG078-00-00, 6E0-W0078-A2-00) family-yamaha-6mshw Replace these components if necessaryWater Pump Impeller Repair Kit Fits Yamaha Outboard 4 5 HP (Replaces 68D WG078 00 00, 6E0 W0078 A2 00) This water pump impeller repair kit is designed for select Yamaha and Mariner outboard motors. It provides a complete solution for servicing and restoring the engine's cooling system to prevent overheating and ensure reliable performance. This kit is a direct replacement for Yamaha OEM part numbers 68D WG078 00 00, 6E0 W0078 00, 6E0 W0078 A2 00, 6E0