- Compatibility: Designed for M/e/r/c/u/r/y M/a/r/i/n/e/r 3.3HP, 4HP, and 5HP engines. Fits models 47-16154, 47-16154-3, and 47-8M0204676. - Enhanced Performance: This high-quality water pump impeller effectively increases liquid pressure and optimizes flow direction, ensuring that your onboard water needs are met efficiently. - Durable Materials: Constructed from premium materials that resist seawater corrosion, this impeller is built to withstand prolonged use, providing reliable and stable performance over time. - Precision Engineering: Manufactured under strict OEM standards, this impeller guarantees efficient operation even in challenging marine environments, reducing the risk of failures. Use Cases: 1. Boating Trips: Ensure consistent water flow for your engine cooling system during long journeys, keeping your engine running smoothly. 2. Fishing Expeditions: Maintain optimal performance of your outboard motor while you focus on catching fish, knowing your water pump is reliable. 3. Maintenance Replacement: Upgrade your worn impeller quickly and easily to enhance your engine's efficiency and prolong its lifespan. Choose this water pump impeller for a dependable, high-performance solution tailored for your M/e/r/c/u/r/y M/a/r/i/n/e/r engine.