21228793 Volvo B11R D11K 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 between the engine block and the radiator. By maintaining consistent fluid flow, it prevents overheating and ensures the thermal stability of the engine during intensive operation.

Compatible vehicles and engines

This component is designed for use in Volvo B11R vehicles equipped with D11K engines. It provides a reliable solution for maintaining thermal management in heavy commercial vehicle engines, ensuring long-term performance in demanding environments.

Installation and maintenance

To ensure proper system integrity, it is recommended to inspect the pump housing and mechanical seals during routine maintenance. For optimal performance, professional technicians should check for any signs of coolant leakage or unusual bearing noise during scheduled service intervals.

Troubleshooting guidance

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 21228793.