51 06500 6637 MAN TGA D2066 Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous flow of coolant to regulate operating temperatures. Built with high-strength components, it is designed to withstand the rigorous thermal cycles and mechanical stresses typical of heavy commercial vehicle operations.

Vehicle and engine compatibility

The part is specifically compatible with MAN TGA models, including various configurations such as the 18.310, 24.440, and 33.440, equipped with D2066 engines. It provides precise fluid circulation to prevent engine overheating in demanding transport environments.

Installation and maintenance

For workshop technicians, ensuring correct installation is vital for maintaining system pressure. When replacing this unit, it is recommended to inspect the cooling hoses and thermostat to ensure the entire thermal management system is functioning correctly and free from debris.

Troubleshooting guidance

Regular inspection of the water pump assembly can prevent more significant engine damage caused by coolant leaks or impeller wear. Consult your authorized distributor for more information.

OE cross-reference

525.02.0004 (Water Pump Water Pumps) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51065006637.