Impeller – Fits Yamaha 2 HP 2-Stroke Outboard Motors (Replaces 646-44352-01-00) family-mercury-v-175-efi If discrepancies exist—even if your

If discrepancies exist—even if your model is listed—do not proceed with the purchase

All essential rebuild components as per OEM specifications

Use this table to confirm equivalent part numbers across brands

While minor surface marks may be acceptable

Reinstall the propeller and torque the prop nut to specification

Impeller – Fits Yamaha 2 HP 2-Stroke Outboard Motors (Replaces 646-44352-01-00) family-mercury-v-175-efi If discrepancies exist—even if yourWater Pump Impeller for Yamaha 2 HP 2 Stroke Outboards (1987 2002) This water pump impeller is a direct replacement part designed for Yamaha 2 HP 2 stroke outboard motors manufactured between 1987 and 2002. It is engineered to meet or exceed original equipment specifications, ensuring reliable cooling performance. This component serves as a direct replacement for several aftermarket parts, including Sierra 18 3074, Mallory 9 45605, NGK 89880, and Aqua