A9062003201 Mercedes-Benz ATEGO Engine Water Pump

What does a water pump do?

The water pump plays a critical role in the engine cooling system by circulating coolant between the engine block and the radiator. This continuous flow is essential to prevent overheating and ensure the engine operates within its ideal thermal range, even under heavy commercial vehicle loads. This component is built with high-strength components to withstand high temperatures and constant vibration.

Vehicle and engine compatibility

This water pump is specifically compatible with Mercedes-Benz ATEGO models, including the 2533 L, 1833 LS, 2633 K, and 2633 B variants. It is designed to fit engines such as the OM 926 LA, ensuring a precise fit for various chassis configurations including the 1833 AK, 2533 LL, and 1833 L. This part is also fitted to other ATEGO models like the 1833 K, 2633, and 1833 A.

Maintenance and replacement

For optimal performance, technicians should inspect the pump during routine belt service. Signs such as coolant leakage from the weep hole or unusual bearing noise indicate that replacement is necessary. Maintaining a healthy cooling system helps prevent serious engine damage caused by thermal stress.

Troubleshooting guidance

Consult your authorized distributor for more information on compatibility and installation.

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 A9062003201.