441 200 03 01 Compatible Mercedes-Benz Water Pump

What does a water pump do?

This water pump is a vital component of the engine cooling system, designed to circulate coolant between the engine block and the radiator. By maintaining consistent flow, it prevents engine overheating and ensures optimal operating temperatures for heavy commercial vehicle engines. The unit is constructed using high-strength components to withstand high temperatures and constant vibration during service life.

Vehicle and engine compatibility

This specific model is fitted to Mercedes-Benz OH 1627 L trucks featuring the OM 442 engine. It provides a reliable solution for fleet managers and workshop technicians looking to maintain engine cooling integrity in heavy commercial applications.

Installation and maintenance

For professional installation, technicians should inspect the drive belt and housing mounting surfaces during replacement. Ensuring the correct fitment for the OM 442 engine prevents coolant leaks and maintains system pressure. Always check compatibility with existing cooling lines and gaskets before assembly.

Troubleshooting and service

Regular inspection of the pump for signs of leakage or bearing noise can prevent sudden engine failures. Consult your authorized distributor for further technical assistance.

OE cross-reference

525.01.0031 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4412000301.