301.07.0004 MERCEDES BENZ Unloader Valves

The high-strength component is engineered to regulate air pressure within the pneumatic braking system of heavy commercial vehicles. This unloader valve plays a vital role in maintaining optimal pressure levels, ensuring consistent system performance and safety during operation.

301.07.0004 is the OE-equivalent of the WABCO 475 010 201 0 unloader valve used in MERCEDES BENZ and ALEXANDER DENNIS vehicles. This part is also fully compatible with systems requiring references such as 003 431 56 06 and AB4750102010 to maintain seamless integration within the vehicle's braking architecture.

Designed for workshop technicians, this component features M22x1,5 VOSS ports for secure and reliable connections. It is essential for maintaining precise pressure thresholds between 9,6 and 12,0 BAR, providing a stable outlet pressure of 11 BAR. Regular inspection of the adjustment range is recommended during routine brake system maintenance to ensure long-term reliability.

Proper installation requires attention to the inlet and outlet port specifications to prevent leakage or pressure drops. This part is specifically engineered for heavy-duty applications in the bus and truck sectors, providing a robust solution for professional fleet maintenance.