Engineered Marine Products 47-02170 Water Pump Impeller for Mercury Mariner Tohatsu 2-6HP Outboards

The Engineered Marine Products 47-02170 is a premium replacement water pump impeller designed for small outboard motors. This high-quality impeller provides reliable water circulation to maintain proper engine cooling and prevent overheating in marine environments.

Key Features:

• Premium-grade construction engineered to meet or exceed OEM specifications
• Durable rubber construction designed to withstand harsh saltwater conditions
• Precision-molded blades ensure optimal water flow and consistent pump performance
• Direct replacement for Mercury 47-16154-3, 8M0204676 and Tohatsu 369-65021-1
• Manufactured by EMP with over 40 years of marine aftermarket experience

Applications:

• Tohatsu 2-Stroke: M3.5B2, M4C, M5B, M5BS
• Tohatsu 4-Stroke: MFS2A/B/C, MFS2.5A/B/C, MFS3.5A/B/C, MFS4A2/B/C/D, MFS5A2/B/C/D, MFS6A2/B/C/D
• Mercury/Mariner 2-Stroke (black leg only): 2hp, 2.5hp, 3.3hp, 4hp, 5hp
• Mercury/Mariner 4-Stroke: F4M, F5M, F6M

Regular impeller replacement is essential maintenance for outboard motors. Impeller blades can corrode and wear during extended use, especially in saltwater applications. Replace your impeller annually or as recommended by your engine manufacturer to ensure reliable cooling system performance.