This brand-new engine water pump fits MAN TGS, TGX and TGA trucks with four matched OEM part numbers. As a core cooling system component, it continuously circulates coolant to control engine temperature and avoid overheating. Made of high-strength cast materials and precision internal parts, it runs smoothly with low noise and great durability. Manufactured strictly to OEM standards, it installs easily and is an ideal aftermarket replacement for faulty original water pumps.