1549491 Volvo B13R D13B Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent flow, it prevents overheating and ensures the thermal stability of high-performance engines in heavy commercial vehicles.

Vehicle and engine compatibility

This specific model is engineered for compatibility with Volvo B13R trucks featuring D13B engines. It is built to withstand the rigorous thermal and mechanical stresses typical of heavy-duty engine operation, providing a reliable replacement for original equipment components.

Installation and maintenance

When performing engine maintenance, technicians should inspect the pump housing, impeller, and mechanical seals for any signs of wear or leakage. It is recommended to check the pump's condition during timing belt or cooling system service intervals to prevent unexpected failures.

Troubleshooting guidance

Monitoring for symptoms such as coolant leaks from the weep hole or unusual bearing noise can help identify potential issues before they lead to system overheating.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1549491.