303.04.0001.01 ECAS Solenoid Valve Repair Kit — WABCO

The high-strength components in this repair kit are engineered to maintain the precision of the ECAS solenoid valve system within heavy commercial vehicle suspension architectures. Designed for durability, this kit ensures that the pneumatic control of the electronic air suspension system remains reliable under demanding operational conditions.

303.04.0001.01 is the OE-equivalent repair kit used in DAF (1344111), MAN (81.25902-6175), MERCEDES BENZ (000 320 13 58), and WABCO (472 905 004 2) systems. This part is essential for maintaining compatibility across various heavy-duty platforms including SCANIA, VOLVO, and various specialized chassis manufacturers.

For workshop technicians, this kit provides a precise solution for restoring solenoid valve functionality without replacing entire assemblies. It is highly recommended to check all pneumatic seals and port connections during installation to ensure the integrity of the electronic air suspension system and prevent air leaks or control errors.

Regular maintenance using high-grade repair kits helps prevent system downtime and ensures the smooth operation of the electronic control components in heavy commercial vehicles.