A healthy outboard engine starts with a reliable cooling system, and at the center of it all is the water pump impeller. The Suzuki Water Pump Impeller (17461-939M0) is built to keep engines running at the right temperature, ensuring smooth operation whether idling at the dock or pushing through open water. This OEM replacement is precision-engineered for Suzuki two-stroke and four-stroke outboards, delivering consistent water flow to prevent overheating and maximize performance.. Constructed from high-quality neoprene and reinforced with durable nylon, this impeller resists wear, deformation, and the harsh effects of saltwater exposure. Its flexible blades maintain a steady, controlled flow through the cooling system, helping extend the life of essential engine components.. Why It's a Must-Have:. Prevents Overheating - Keeps water circulating efficiently to regulate engine temperature.. Long-Lasting Build - Designed to withstand heat, friction, and exposure to debris.. Perfect Fit for