Water Pump Impeller Kit – Fits Yamaha 9.9HP 15HP 2-Stroke (Replaces Yamaha 682-44352-00, Sierra 18-3074) 25-350HP If not present

If not present

Separate the sterndrive from the bell housing as detailed in your MerCruiser service manual

This kit is designed to fit a wide variety of pump models from different manufacturers (Sherwood

Carefully remove the air silencer/cover and disconnect all fuel lines

Water Pump Impeller Kit – Fits Yamaha 9.9HP 15HP 2-Stroke (Replaces Yamaha 682-44352-00, Sierra 18-3074) 25-350HP If not presentProduct Details This Water Pump Impeller Kit Fits Yamaha 9. 9HP 15HP 2 Stroke (Replaces 682 44352 00, Sierra 18 3074) is designed for Yamaha 2 stroke 9. 9HP and 15HP outboard motors, including specific compatibility with E9. 9D and E15D models. It serves as a complete solution for servicing your engine's cooling system. It provides a direct interchange for Yamaha parts 682 44352 00 00 through 682 44352 40 00, Sierra 18 3074, Mallory 9 45605, Mercury