303.06.0109 Complete, ALB Load Sensing Valve

The VADEN ORIGINAL 303.06.0109 is a precision-engineered component designed to maintain optimal braking performance under varying load conditions. This complete ALB load sensing valve plays a vital role in the pneumatic brake system by regulating pressure based on the vehicle's load weight, ensuring consistent braking force and safety for heavy commercial vehicles.

This product is an OE equivalent for the DAF 1517910 and is highly compatible with various heavy-duty systems including SCANIA 1935086, VOLVO 3031393, ALEXANDER DENNIS AB4757110380, and WABCO 4757110380. The unit is engineered to meet strict technical requirements with specific pressure thresholds: Empty Pressure Port 2 at 5,1 BAR and Full Pressure Port 2 at 6 BAR. 303.06.0109 is the OE equivalent of the DAF 1517910 used in Volvo F12, F10, and Scania series vehicles.

Technicians should ensure that all port connections are secure during installation to prevent pneumatic leaks. The valve features specialized port configurations including M22x1,5 for Port 1 and dual M16x1,5 for Port 2. Regular inspection of the pressure thresholds—specifically the transition between empty and full load states—is recommended to maintain the integrity of the braking system during routine maintenance.

Maintaining the correct pressure regulation is essential for fleet safety and vehicle stability. This component provides reliable service in demanding environments where heavy-duty grade materials are required for long-term durability.