301.07.0074 Pressure Limiting Valve — SCANIA

The heavy-duty pressure limiting valve ensures precise pneumatic regulation within the brake system, maintaining optimal pressure stability for heavy commercial vehicles. This component is designed to handle high-stress environments, providing consistent performance through its calibrated adjustment range and robust construction.

301.07.0074 is the OE-equivalent of the SCANIA 2090278 and WABCO 475 010 310 0 pressure limiting valve used in SCANIA, LANGENDORF, MAFI, and VOLVO vehicles. This part serves as a critical link in maintaining regulated air flow and system safety across various heavy-duty transport platforms.

For workshop technicians, this valve offers reliable installation with standard M22x1,5 threading on both ports. It is essential for maintaining the braking circuit's integrity, ensuring that the outlet pressure remains at the designated 4 BAR even during varying load conditions. Regular inspection of the adjustment range and port seals is recommended during standard service intervals to ensure long-term system reliability.

Engineered for precision, this part helps prevent pressure fluctuations that could affect braking performance. It is a vital component for fleet managers and technicians focusing on maintaining high-standard pneumatic systems in modern heavy commercial vehicle fleets.