525.01.0046 Mercedes-Benz Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator to prevent overheating. Manufactured with high-strength components, it is designed to withstand the rigorous thermal and mechanical stresses encountered in heavy commercial vehicle operations.

Vehicle and engine compatibility

The part is specifically engineered for Mercedes-Benz models, including AROCS, Actros MP4/MP5, Antos, Atego 3, and Econic 2. It is highly compatible with engines such as the OM 936 and M 936 G series. This ensures precise fitment for a wide range of heavy-duty truck and bus applications.

Installation and maintenance

For professional workshop technicians, it is recommended to inspect the pump during routine cooling system maintenance. When replacing the water pump, it is often efficient to check the condition of the drive belts and seals to ensure long-term system integrity. Consult your authorized distributor to confirm exact fitment.

Troubleshooting guidance

Regular monitoring of coolant levels and checking for leaks around the pump housing can help identify potential issues before they lead to engine overheating.

OE cross-reference

525.01.0046 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 9362000601, 9362001301, 9362001701.