303.06.0089 Compatible ALB Load Sensing Valve

This ALB load sensing valve plays a critical role in the pneumatic braking system of heavy commercial vehicles by automatically adjusting braking force based on the current load. By regulating pressure through specialized ports, it ensures that braking remains stable and effective whether the vehicle is empty or fully loaded. This component is built using high-strength components to withstand the rigorous demands of heavy-duty service. Designed for precision, this valve is compatible with Mercedes-Benz and DAF vehicles. It integrates seamlessly into the braking architecture to maintain safety standards across various driving conditions. The unit is engineered to meet strict technical requirements, ensuring reliable operation within the vehicle's pneumatic circuit. Technicians should note the specific port configurations: Port 1 utilizes an M22x1.5 Voss thread, while Port 2 features dual M22x1.5 Voss connections. Port 4 is equipped with an M16x1.5 Voss thread. During installation, verify that all pressure thresholds—ranging from the 0.6 BAR empty pressure port to the 6.5 BAR full pressure port—align with the vehicle's specific requirements to ensure correct load-sensing functionality. Regular inspection of the valve body and port seals is recommended during routine brake system maintenance to prevent pressure drops or uneven braking distribution.

OE cross-reference

303.06.0089 (ALB Load Sensing Valve) is the equivalent of the DAF, Mercedes-Benz and WABCO OE numbers. This part directly replaces DAF OE number 1518960. It also replaces Mercedes-Benz OE number 0014319412 and WABCO OE number 4757110240.