8149941 Compatible Water Pump — Volvo FM12

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 fluid flow, it prevents overheating and ensures the engine operates within its designed thermal parameters even under heavy-duty loads.

Compatible vehicles and engines

This component is specifically engineered for use in Volvo FM12 trucks featuring the D12C engine. It is designed to meet the rigorous demands of heavy commercial vehicle service, providing a reliable solution for fleet managers and workshop technicians looking to maintain engine longevity.

Installation and maintenance

When replacing this unit, technicians should inspect the drive belts and seals to ensure system integrity. Proper installation involves checking the mounting surfaces and ensuring the coolant pathways are clear of debris to prevent premature bearing wear or leakage from the mechanical seal.

Troubleshooting guidance

Monitoring for symptoms such as coolant leaks from the weep hole or unusual bearing noise can help identify when replacement is necessary to avoid engine overheating.

OE cross-reference

525.03.0011 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8149941.