303.06.0140 MAN Complete, ALB Load Sensing Valve

The 303.06.0140 product is an essential component within the braking system of heavy-duty vehicles, specifically designed as a complete ALB Load Sensing Valve. This part plays a critical role in regulating pneumatic pressure based on vehicle load, ensuring consistent braking performance and safety across various driving conditions. Its robust construction provides the durability required for demanding heavy commercial vehicle environments.

303.06.0140 is the OE-equivalent of the MAN 81.52116-6398, 81.52161-6398, 81.52161-6399, 81.52161-6400 and WABCO 475 711 122 0 systems used in MAN and NEOPLAN vehicles. This high-strength component ensures seamless integration with original braking hardware to maintain system integrity during operation.

For workshop technicians performing maintenance or system repairs, this valve features specific port configurations including M22x1,5 Voss and M16x1,5 Voss threads to facilitate precise assembly and reliable pneumatic connections. It is vital to verify the pressure specifications—such as the 8 BAR Full Pressure Port 2—to ensure the part meets the exact requirements of the vehicle's braking architecture during installation and routine service intervals.