A9062003801 Water Pump — Mercedes-Benz ECONIC

What does a water pump do?

A water pump plays a critical role in the engine cooling system by circulating coolant between the engine and the radiator to maintain ideal operating temperatures. For heavy commercial vehicles, a high-flow pump is essential to prevent overheating during long-haul operations and high engine loads.

Compatible Mercedes-Benz ECONIC models

This specific unit is compatible with Mercedes-Benz ECONIC models, including the 1829 LL, 2628 LL, 1828 LL, 1823 LL, 1828 L, 1823 L, 1829 LS, 2629 L, 2629 LL, and 1829 L. It is precisely engineered for use with OM 906 LA and OM 906 LA III/4 engines.

Installation and maintenance guidance

To ensure correct installation and prevent coolant leaks, technicians should verify the engine code and existing part specifications. Maintaining the cooling system by checking for leaks or unusual noise from the bearing can prevent serious engine damage. Check the compatibility list to ensure fitment for your specific engine variant.

Preventive maintenance and troubleshooting

Regular inspection of the water pump assembly during scheduled maintenance helps maintain system pressure and prevents premature component failure in heavy-duty applications.

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 A9062003801.