303.06.0150 Complete, ALB Load Sensing Valve

The VADEN ORIGINAL 303.06.0150 is a precision-engineered component designed to regulate brake system pressure based on vehicle load. This complete ALB load sensing valve provides essential stability and safety by adjusting pneumatic pressure to maintain optimal braking performance under varying conditions. It is manufactured with high-strength components to withstand the demanding environments of heavy commercial vehicle operations.

The 303.06.0150 is the OE equivalent of the SCANIA 1935077, VOLVO 1606791, and WABCO 4757110090 parts used in various heavy-duty models. It is fully compatible with SCANIA and VOLVO systems, including specific engine configurations like the VOLVO F12 TD122 or the B12 D12A series. This part ensures seamless integration into the braking-related hardware of the vehicle.

Technicians should ensure that all ports—including Port 1 (M22x1,5) and Port 4 (M16x1,50)—are checked for cleanliness and proper connection during installation. Regular inspection of the pressure thresholds, such as the 8 BAR full pressure at Port 2, is recommended to maintain system integrity and prevent maintenance delays in fleet operations.