Fin | Motor

Sierra Impeller for Mercury Marine/Yamaha Engine, Part #18-3066. High-quality replacement impeller designed to fit specific outboard motors, ensures smooth operation and improved performance.

Sierra Impeller for Mercury Marine/Yamaha Engine, Part #18-3066. High-quality replacement impeller designed to fit specific outboard motors, ensures smooth operation and improved performance.

Sierra's raw water impeller for OMC engines is a reliable and durable replacement part designed to improve performance and efficiency. Made from high-quality materials, it ensures optimal flow of raw water to the engine.

Sierra's raw water impeller for OMC engines is a reliable and durable replacement part designed to improve performance and efficiency. Made from high-quality materials, it ensures optimal flow of raw water to the engine.

Sierra's raw water impeller for OMC engines is a reliable and durable replacement part designed to improve performance and efficiency. Made from high-quality materials, it ensures optimal flow of raw water to the engine.