20744939 Compatible Water Pump — Volvo B11R

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine block and the radiator. Built with high-strength components, it is designed to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle engines.

Vehicle and engine compatibility

This specific unit is designed to fit Volvo B11R trucks equipped with the D11K engine. It serves as a reliable replacement to maintain optimal operating temperatures during long-haul transport or heavy-duty operation. Consult your authorized distributor for compatibility.

Maintenance and inspection guidance

To ensure longevity, technicians should inspect the pump during routine belt service. It is recommended to check for signs of leakage or unusual noise from the bearing during every scheduled maintenance interval to prevent engine overheating.

Reliable engine cooling

The part is engineered to match the precision requirements of the original engine cooling assembly, ensuring seamless integration into the existing system architecture.

OE cross-reference

525.03.0006 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20744939.