303.06.0111 DAF Complete, ALB Load Sensing Valve

The ALB Load Sensing Valve is a critical component within the pneumatic braking system, designed to regulate brake application based on the vehicle load. This part ensures consistent braking performance by adjusting pressure distribution through specialized ports, maintaining stability under varying weight conditions.

303.06.0111 is the OE equivalent of the DAF 1505357, VOLVO 3031391, and WABCO 4757110400 used in DAF and VOLVO heavy commercial vehicles. This component is engineered for precision and reliability in demanding environments. It is compatible with various models including VOLVO F7 TD70, F7 TD71, F10 TD102, F12 TD122, and B12 D12A systems.

The assembly features specific port dimensions including M22x1,5 for Port 1 and M16x1,5 for Port 2 and 4 to ensure a precise fit within the pneumatic circuit. Technicians should verify the pressure settings—specifically the 2,3 BAR empty pressure and 6 BAR full pressure parameters—during installation to ensure optimal system integration.

Regular inspection of the valve ports and connections is recommended to prevent any loss of pneumatic efficiency in heavy-duty applications. For precise compatibility verification, please consult your authorized distributor.