20995158 Compatible Water Pump for Volvo

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 engine overheating and ensures stable operating temperatures even under heavy-duty service conditions.

Vehicle compatibility and engine fitment

This component is engineered for compatibility with Volvo FM models, including FM 300, FM 340, FM 360, FM 380, FM 390, FM 400, FM 430, FM 440, and FM 480. It is also fitted to Volvo FMX series trucks such as the FMX 400, FMX 440, and FMX 480 models.

Installation and maintenance guidance

Technicians should inspect the pump during routine cooling system maintenance or when replacing belts. It is advisable to check for signs of coolant leakage or bearing noise to prevent unexpected downtime. Ensuring a correct fitment helps maintain the integrity of the entire cooling circuit.

Troubleshooting and selection

When performing repairs, verify the engine specifications to ensure perfect integration with the existing cooling architecture. This part supports the thermal management requirements of heavy-duty truck engines through high-strength components.

OE cross-reference

525.03.0020 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20995158.