303.06.0128 MAN Complete, ALB Load Sensing Valve

The heavy-duty complete ALB load sensing valve is a critical component designed to regulate brake pressure based on vehicle load-induced variations. This part ensures optimal braking performance and stability in heavy commercial vehicle systems by managing pneumatic pressure through precise port configurations. It is engineered using high-strength components to withstand demanding operating environments.

303.06.0128 is the OE-equivalent of the MAN 81.52161-6389 and WABCO 475 711 114 0 components used in MAN and NEOPLAN heavy commercial vehicles. This valve is specifically designed to maintain system integrity under varying pressure levels, with technical specifications including an Empty Pressure Port 41/42 of 1,2 BAR and a Full Pressure Port 41/42 of 4,8 BAR to ensure reliability during transit.

For workshop technicians performing brake system maintenance, this assembly features specialized port sizes including M22x1,5 Voss for Port 1 and Port 2 (x2), and M16x1,5 Voss for Port 4. Proper installation and regular checks of the pneumatic lines and port seals are essential to maintain the precise load-sensing functionality required for heavy-duty transport safety.