Customer Service
+1 888 812 6287


Couldn't load pickup availability
Maintain optimal engine temperature and ensure the longevity of your 18-50HP outboard motor with the MRY IMPELLER. This essential component is designed to efficiently circulate cooling water, preventing overheating and supporting consistent engine performance. Its robust construction is built to withstand the rigorous demands of marine environments, making it a reliable choice for boaters seeking dependable engine care.
The impeller is the heart of your outboard motor's cooling system, responsible for drawing water from beneath the hull and directing it through the engine's water jackets. This continuous flow of water absorbs heat, allowing your engine to operate within its designed temperature range. Without a properly functioning impeller, an engine can quickly overheat, leading to serious damage, reduced power, and potential failure. The MRY IMPELLER 18-50HP is engineered to perform this critical task effectively, ensuring your engine runs smoothly and reliably, whether you're navigating open waters or maneuvering in tight bays.
Investing in a quality replacement impeller like the MRY IMPELLER 18-50HP is a smart maintenance decision. Its durable construction is designed to resist the common issues faced in marine applications, such as cavitation, abrasion from sand and silt, and the corrosive effects of saltwater. By choosing this impeller, you are opting for a part that offers both performance and longevity, reducing the frequency of replacements and the associated downtime. Regular inspection and replacement of your impeller, especially after periods of heavy use or if you suspect performance issues, are key to preserving your outboard motor's health and ensuring countless hours of enjoyable boating.
| Specification | Value |
|---|---|
| HP Range | 18-50 HP |
| MFG Number | 18-3057 |
| Replaces Sierra | 18-3057 |
| Replaces OEM | 6H3-44352-00-00, 6H3-44352-01-00 |
| Number of Blades | 6 |
| Shaft Diameter | Approx. 0.625 inches |
| Impeller Diameter | Approx. 3.125 inches |
| Impeller Height | Approx. 1.5 inches |
| Material | Rubber and Metal Hub |
Thanks for subscribing!
This email has been registered!