20538845 Volvo FM13 Water Pump

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine and the radiator. By maintaining constant flow, it helps regulate engine temperatures and prevents overheating during high-load operations in heavy commercial vehicles.

This component is specifically designed for Volvo FM series trucks, including models such as the FM 480, FM 440, FM 380, FM 340, FM 300, FM 400, FM 360, FM 390, and FM 430. It is also compatible with Volvo FM13 engines featuring the D13A designation.

For optimal performance and longevity, technicians should inspect the pump during routine cooling system maintenance. It is highly recommended to check for signs of leakage or bearing noise and to consider replacement alongside the timing belt or alternator belt service to ensure system integrity.

Consult your authorized distributor to check the compatibility list.

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 20538845.