301.07.0145 MERCEDES BENZ Pressure Limiting Valve

The heavy duty pressure limiting valve is a critical component within the pneumatic brake system, designed to regulate air pressure effectively to maintain vehicle stability and safety. This component is engineered with high-strength components to ensure durability under constant heavy commercial vehicle operations, providing precise control over air flow through its specialized port configurations.

301.07.0145 is the OE-equivalent of the MERCEDES BENZ 005 429 05 44 pressure limiting valve used in MERCEDES BENZ and EVOBUS heavy commercial vehicles. It is also fully compatible with WABCO systems such as the 434 100 048 0 model, ensuring seamless integration into existing braking architectures for fleet operators and workshop technicians.

For optimal performance, technicians should verify the port sizes, which are M22x1.5 for both Port 1 and Port 2, before installation. Proper maintenance of the pneumatic lines and regular checks of the pressure thresholds (8.8-0.3 Bar) are recommended to prevent system irregularities. This part is specifically designed for professional assembly in heavy-duty truck and bus applications where high-strength components are required for reliability.