Hepu Engine Water Pump Mercedes-Benz

Hepu engine water pumps (also called coolant pumps) are made to circulate coolant through the engine and cooling system. This keeps operating temperature under control in all driving conditions. This line is a direct replacement for the original pump on Mercedes-Benz applications. Hepu is a German cooling-system specialist that has built water pumps since 1958.

Key Features:

• Designed and tested to OE standards for fit, function and durability
• Strong bearing units sized for high axial and radial loads, for maintenance-free running at high speeds
• SiC (silicon carbide) mechanical seals with carbon and ceramic rings, which help prevent leaks and extend service life
• Impellers shaped for good coolant flow and built to resist corrosion, pressure and cavitation
• Built for long, dependable service under high thermal loads

Hepu recommends replacing the water pump together with the timing kit on timing belt-driven engines. This helps avoid repeat labor and early wear. Select the variant that matches your application from the options on this page.