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Ensure your Yamaha 4-5HP outboard motor operates at peak efficiency with a high-quality replacement impeller. This critical component is designed to keep your engine cool and performing reliably in demanding marine environments. Investing in a genuine or equivalent impeller is key to preventing costly engine damage and maintaining your boat's seaworthiness.
Choosing the right impeller is essential for maintaining the reliability of your outboard. This part is specifically designed for Yamaha 4-5HP models, guaranteeing a perfect fit and optimal function. Whether you are performing routine maintenance or addressing a worn-out part, this impeller is a dependable choice. It contributes to smooth operation, prevents cavitation issues within the water pump, and ultimately helps extend the lifespan of your outboard. Regular inspection and replacement of your impeller are recommended maintenance practices for any boater to ensure their engine remains in top condition for every outing.
| Specification | Value |
|---|---|
| MPN | 18-3073 |
| Manufacturer | Mallory Marine |
| Replaces Yamaha Part | 647-44352-01-00 |
| Number of Blades | 6 |
| Shaft Diameter | 0.5 inches |
| Impeller Diameter | 2.75 inches |
| Impeller Height | 1.5 inches |
| Approximate Weight | 0.2 lbs |
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