303.08.0018 Complete, EBS Relay Valve — WABCO

This Complete, EBS Relay Valve is engineered to provide precise pneumatic control within the braking system of heavy commercial vehicles. Its design focuses on maintaining structural integrity under rigorous operational conditions, ensuring that the electronic brake system (EBS) responds accurately to control signals. The component plays a vital role in the signal transmission and pressure regulation processes essential for modern heavy-duty vehicle safety.

303.08.0018 is the OE-equivalent of the WABCO 480 202 005 0 Complete, EBS Relay Valve used in DAF, MERCEDES BENZ, SCANIA, and MAN systems. This part is also compatible with several other heavy-duty vehicle makes including EVOBUS, LEYLAND, PACCAR, and VDL to ensure seamless integration into existing brake-suspension hardware.

Workshop technicians should prioritize regular inspections of the relay valve during routine brake system maintenance to prevent pressure fluctuations. When replacing this unit, ensure that all connections are secure and that the component is compatible with the specific electronic braking architecture of the vehicle. This part serves as a reliable replacement for OEM codes such as DAF 1315686, 1448019, MERCEDES BENZ 004 429 93 44, 005 429 13 44, and SCANIA 1935137.