22195476 Compatible Water Pump Housing — Volvo

What does a water pump housing do?

This water pump housing serves as a critical component within the engine cooling system, providing the structural framework required to house the impeller and facilitate coolant flow. Built to withstand the continuous high-load operating conditions of heavy commercial vehicle engines, it ensures stable coolant circulation between the engine and the radiator.

Vehicle and engine compatibility

This specific housing is designed for use in Volvo B11R vehicles powered by D11A engines. It maintains strict dimensional accuracy to ensure seamless integration within the engine block and cooling circuit, matching the rigorous requirements of the original equipment.

Installation and maintenance

When performing cooling system maintenance, it is recommended to inspect the housing for any signs of coolant leakage or structural stress. For optimal performance, technicians should ensure all mounting surfaces are clean and use high-strength components during the installation process to prevent future leaks.

Troubleshooting and inspection

If you observe unusual noise or vibrations coming from the water pump area, it may indicate that the housing or its internal seals require attention. Consult your authorized distributor for further assistance.

OE cross-reference

525.07.0001 (Water Pump Housing Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22195476.