20921917 Compatible Volvo B13R Water Pump

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

This specific unit is engineered for compatibility with Volvo B13R trucks featuring the D13K engine. It is a precise replacement part that meets the rigorous demands of heavy commercial vehicle applications, ensuring long-term reliability in construction or transport environments.

For optimal performance, technicians should inspect the pump housing and impeller during routine cooling system maintenance. It is recommended to check for signs of leakage or bearing noise and to replace the unit alongside related belt services to prevent unexpected downtime.

Check the compatibility list.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20921917.