303.06.0023 WABCO Compatible ALB Load Sensing Valve

This high-strength component functions as a critical regulator within the pneumatic brake system, ensuring that braking force is adjusted according to the vehicle's load-induced changes in suspension height. Designed for heavy commercial vehicles, this ALB Load Sensing Valve provides stable and reliable pressure modulation to maintain safety during varying transport conditions.

This 303.06.0023 unit is the OE-equivalent of the WABCO 475 715 511 0 used in DAF, SCANIA, and VOLVO heavy commercial vehicle systems. It is also fully compatible with the SCANIA 1935113 and DAF 1518980 specifications, ensuring seamless integration into existing braking architectures.

For workshop technicians, this assembly features specialized port configurations including M16x1,5 and M22x1,5 threads to ensure a secure fitment. Maintenance should focus on checking the pressure ports—specifically the 0,25 BAR empty pressure settings for ports 41/42 and the 3,6 BAR full pressure settings—to ensure system integrity and prevent any pneumatic leaks or performance degradation.

Engineered with high-strength components, this valve maintains consistent performance under heavy-duty service cycles. It serves as a vital link in the braking circuit to manage the relationship between axle load and brake application.