21974080 Water Pump for Volvo B11R

What does a water pump do?

This water pump serves as a critical component within the cooling system, ensuring the continuous circulation of coolant to prevent engine overheating. It is manufactured using heavy-duty grade materials to withstand the high-stress environments typical of heavy commercial vehicle operations.

Compatible vehicles and engines

This specific part is designed for Volvo B11R trucks equipped with D11A engines. It provides a precise fit for the cooling architecture of these heavy-duty power units, ensuring seamless integration with existing engine components.

Installation and maintenance

When replacing this unit, technicians should verify the engine code and inspect the surrounding hoses and belts for wear. Maintaining correct tension and ensuring clean connection points will help preserve the longevity of the cooling system.

Selection guidance

Check the compatibility list to ensure this part meets your specific engine requirements.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21974080.