8113275 Compatible Water Pump — Volvo FM12

What does a water pump do?

This water pump is a critical component of the engine cooling system, responsible for circulating coolant between the engine block, cylinder head, and radiator. By maintaining constant flow, it prevents engine overheating and ensures stable operating temperatures during heavy-duty operation. Built with high-strength components, this pump is engineered to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle engines.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FM12 trucks, including models FM 12/460, FM 12/380, FM 12/340, FM 12/420, FM 12H/420, FM 12H/380, and FM 12H/340. It is designed specifically for use with the D12C engine series. Vaden Original provides reliable solutions for these specific heavy commercial vehicle applications.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt service or when signs of coolant leakage or unusual bearing noise appear. Ensuring proper alignment and using high-strength components during installation helps prevent premature wear of the mechanical seal and bearings. Consult your authorized distributor.

Troubleshooting guidance

Proper maintenance of the cooling system prevents costly engine damage caused by overheating or cavitation.

OE cross-reference

525.03.0003 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8113275.