21969183 Volvo FM D11B Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant to prevent overheating. Built with high-strength components, it is engineered to withstand the rigorous thermal and mechanical stresses encountered in heavy commercial vehicle applications.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo FM series trucks, including models such as the FM 380, FM 420, FM 460, and FM 500. It is specifically engineered to provide precise fitment for Volvo FM11 vehicles equipped with D11B engines.

Installation and maintenance

For optimal performance and longevity, technicians should inspect the pump during routine maintenance intervals. Ensuring proper coolant levels and checking for any signs of leakage around the seals can prevent more significant engine issues. Consult your authorized distributor for installation guidance.

Engine protection and performance

Maintaining a stable thermal environment is essential for engine longevity. This part ensures that heat is efficiently moved away from the combustion chamber, protecting the engine's structural integrity under heavy loads.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21969183.