- Optimal Performance : The motor impeller provides efficient pumping power, ensuring reliable water supply tailored for your boat engine needs. - Easy Installation : With part number 386084, identifying the correct outboard impeller for your 9.9 or 15 HP boat motor is straightforward, minimizing installation time and effort. - High Replacement Efficiency : This impeller guarantees steady power and robust performance, reducing the likelihood of returns. Always verify compatibility with your motor before purchasing to avoid incorrect orders and potential issues. - Durable Design : Crafted for longevity, this replacement impeller delivers consistent performance even with extended use, ensuring dependable water pumping capabilities. Key Attributes : - Function : Ensures optimal water flow for enhanced engine cooling and performance. - Compatibility : Designed specifically for 9.9 and 15 HP boat motors; check part number 386084 for fit. - Material : Built with durable materials for long-lasting use. Practical Scenarios : 1. Ideal for routine maintenance of your outboard engine to maintain optimal performance. 2. Essential for repairs when the original impeller shows signs of wear or failure. 3. A reliable option for boaters looking to enhance cooling efficiency during long trips or high-performance outings.