906 200 48 01 Mercedes-Benz AXOR 2 Engine Coolant Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for continuously circulating coolant between the engine block, cylinder head, and radiator. By maintaining consistent fluid flow, it prevents overheating and ensures the engine operates within its ideal thermal range during heavy-duty service.

Compatible Mercedes-Benz AXOR 2 engines

This specific component is designed for use in Mercedes-Benz AXOR 2 vehicles, including models such as the 1828, 1829, 2528 L, and 2629 B. It is specifically compatible with OM 906 LA and OM 906 LA III/4 engines. This ensures precise fitment and performance for various configurations including tractor units and heavy commercial chassis.

Installation and maintenance guidance

For optimal performance, technicians should inspect the pump during routine belt service. Signs of wear include coolant leakage from the weep hole or unusual bearing noise. When replacing this unit, it is recommended to check all cooling hoses and seals to ensure system integrity. Consult your authorized distributor for more information.

Troubleshooting cooling system components

Maintaining a robust cooling system is vital for preventing serious engine damage caused by thermal stress. Regular inspection of the impeller and shaft stability helps prevent sudden failures in high-load environments.

OE cross-reference

525.01.0007 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 9062004801.