Water Pump Impeller For Yamaha Outboard 8-20HP (2-Stroke & 4-Stroke), 63V-44352-01-00

Keep your Yamaha outboard running cool with this replacement water pump impeller from Carbole.

It fits a bunch of popular 2-stroke and 4-stroke motors from 8HP up to 20HP, including models like the F15 and T9.9.

The OEM part number is 63V-44352-01-00, and it also crosses to Sierra 18-3040.

This impeller has 6 blades, measures about 52.8mm in diameter, and has a 12.86mm shaft insert.

It’s a critical part for your cooling system, so if your motor’s overheating or the tell-tale is weak, this is a smart swap.