301.07.0142 Pressure Limiting Valve — WABCO Compatible

The heavy-duty Pressure Limiting Valve is a critical component within the brake system, designed to regulate air pressure effectively to ensure stable braking performance. This part is engineered with high-strength components to withstand the rigorous demands of heavy commercial vehicle operations, providing reliable pressure regulation across varying driving conditions.

301.07.0142 is the OE-equivalent of the WABCO 434 100 038 0 pressure limiting valve used in various MAN, SCANIA, and MERCEDES BENZ heavy commercial vehicle systems. This component is also fully compatible with several other major brands including IVECO (41008592), STEYR (99000362251), VOLVO (6791226), and specialized WABCO hardware.

For workshop technicians, this valve features standard M22x1.5 threading on both ports to ensure seamless assembly and integration into existing pneumatic brake lines. Regular inspection of the port seals and pressure regulation consistency is recommended during standard maintenance intervals to ensure optimal system-wide functionality and safety.

Maintaining the integrity of the pneumatic circuit with high-grade components like this pressure limiting valve ensures that the braking system remains responsive under heavy load scenarios, preventing pressure drops that could impact vehicle safety.