Water Pump Impeller Kit – Fits Mercury 4–9.8 HP (Replaces 46-70941A3) family-yamaha-f25elry Clean the seal bore and

Clean the seal bore and press in the new seal evenly until seated

and alternator pulleys following the original path

Install New Components: Place the new lower gasket and stainless steel wear plate onto the gearcase

bleeding the trim system is essential after installation to remove air that may have entered during the replacement process

Specification Value Product Type Thermostat Repair Service Kit Installation Direct Replacement Temperature Rating 120 6F (50 C) Operating Temperature 120 6F (50 C) nominal Housing Material Metal

Water Pump Impeller Kit – Fits Mercury 4–9.8 HP (Replaces 46-70941A3) family-yamaha-f25elry Clean the seal bore andWater Pump Impeller Kit Fits Mercury 49. 8 HP (Replaces 46 70941A3) This water pump impeller kit is designed for Mercury Marine 4 HP, 4. 5 HP, 7. 5 HP, and 9. 8 HP 2 Stroke outboard motors manufactured between 1975 and 1986. It provides a reliable solution for maintaining your engines cooling system. This kit serves as a direct replacement for several OEM and aftermarket part numbers, ensuring broad compatibility for the specified engine models.