303.04.0115 KNORR-BREMSE Compatible ECAS Solenoid Valve

The 303.04.0115 ECAS Solenoid Valve is an essential component within the pneumatic suspension system of heavy commercial vehicles. Designed to provide precise control over air pressure regulation, this valve ensures the stability and responsiveness of the vehicle's suspension architecture. Built with heavy-duty grade materials, it is engineered to withstand the rigorous vibration and pressure cycles typical of professional transport environments.

This product is the OE-equivalent of the KNORR-BREMSE 0501100031 ECAS Solenoid Valve used in various heavy commercial vehicle suspension systems. It maintains strict compatibility with KNORR-BREMSE hardware to ensure seamless integration and optimal performance during operation. The technical specifications include a standard operating pressure of 13 BAR and three specific M16x1,5 connection ports (Port 22 includes a triple-port configuration) to facilitate precise pneumatic routing.

For workshop technicians, the installation requires careful attention to the M16x1,5 threading on Ports 1, 21, and 22 to ensure a leak-free connection. Regular inspection of the solenoid functionality and port seals is recommended during routine fleet maintenance to prevent system failures or pressure drops. This part is designed for direct replacement in professional workshop environments where high reliability and exact fitment are critical for vehicle uptime.