Sierra 18-8920 Impeller

Sierra 18-3042 Impeller Sierra replacement impeller for Yamaha Outboards. Use with: 18-3451 Water Pump Kit 18-3409 Water Pump Kit w/ Housing Interchangeable...

Sierra 18-3066 Impeller Sierra replacement impeller for Mercury Marine engines and Yamaha Outboards. Use with: 18-3460 Water Pump Kit Interchangeable...

Sierra 18-3088 Yamaha Impeller Sierra high-quality engine parts are designed to meet OEM specifications and are backed by Sierra's unmatched manufacturer's warranty. For Yamaha 40 HP engines...

Impeller - Special Order est. 10 Days

Sierra 18-8921 Impeller Fits: 9.9(All), 15(All), 18(All), 9.9 4-stroke(All B models), 15 4-stroke(All B models), 18 4-stroke(All) Interchangeable with: Nissan/Tohatsu...