3801418 Compatible Volvo Water Pump

What does a water pump do?

The water pump plays a critical role in the engine cooling system by continuously circulating coolant between the engine block, cylinder head, and radiator. This component ensures that thermal loads are managed effectively, preventing engine overheating during heavy-duty operation.

Vehicle and engine compatibility

This specific unit is compatible with Volvo B13R engines. It is engineered to meet the rigorous demands of heavy commercial vehicle applications, providing stable flow rates and reliable mechanical performance under high-pressure conditions.

Maintenance and installation guidance

Technicians should inspect the pump during routine belt or timing belt service intervals. Common signs of wear include coolant leakage from the weep hole or unusual bearing noise. Ensuring proper installation and checking the integrity of related seals and gaskets is vital for long-term system reliability.

Troubleshooting and reliability

Maintaining a healthy cooling system prevents premature engine wear and ensures consistent performance in demanding environments.

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 3801418.