21814009 Compatible Volvo B11R Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the constant circulation of coolant to prevent overheating. It is manufactured using high-strength components designed to withstand the rigorous thermal and mechanical stresses encountered in heavy commercial vehicle applications.

Vehicle and engine compatibility

This part is specifically compatible with Volvo B11R trucks featuring the D11A engine. For precise fitment, workshop technicians should verify the engine code and existing component specifications before installation.

Installation and maintenance

Proper maintenance of the cooling system is essential for engine longevity. When replacing the pump, technicians should inspect all hoses and belts to ensure the entire system operates at peak efficiency. Consult your authorized distributor for more information.

Troubleshooting and selection

Regular monitoring of coolant levels and temperature gauges can help identify early signs of pump wear or circulation issues, preventing potential engine damage in fleet operations.

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 21814009.