Water Pump Impeller Repair Kit – Fits Yamaha 9.9/15 HP (Replaces 63V-W0078-01-00) Johnson/Evinrude torque them to the engine

torque them to the engine manufacturer’s recommended specification

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This assembly is designed for brackets that accommodate a 5" or 7" roller and use a 1/2 inch shaft/bolt

This is an impeller repair kit

Yamaha 350 HP

Water Pump Impeller Repair Kit – Fits Yamaha 9.9/15 HP (Replaces 63V-W0078-01-00) Johnson/Evinrude torque them to the engineProduct Details This Water Pump Impeller Repair Kit Fits Yamaha 9. 9 15 HP (1996 2024) is designed for a wide range of Yamaha 9. 9 HP and 15 HP, 2 stroke and 4 stroke, 2 cylinder outboard engines manufactured between 1996 and 2024. The kit provides all essential components for a complete and reliable water pump service. It serves as a direct replacement for multiple OEM and aftermarket part numbers, including Yamaha 63V W0078 00 00, 63V W0078 01 00,