301.02.0085 WABCO Compatible Complete, Air Dryer Valve

The heavy-duty performance of the pneumatic braking system relies on high-quality filtration and pressure regulation components to ensure operational safety. This Complete, Air Dryer Valve is engineered with a robust structure to handle constant air-flow demands in heavy commercial vehicles. It utilizes high-strength components to maintain stable pressure levels during intensive driving cycles.

This unit is the OE-equivalent of the WABCO 432 410 012 0 complete, air dryer valve used in various heavy commercial vehicle braking systems. It features a specific configuration including a 24 V heater and precise port dimensions: Port 1 (M22x1,5), Port 21 (M22x1,5), Port 22 (M12x1,5), and Port 4/23 (M12x1,5). The assembly is optimized for a working pressure of 9,3 BAR to ensure seamless integration with existing pneumatic lines.

Workshop technicians can rely on this part for efficient assembly and long-term maintenance within the brake system architecture. The standardized port sizes and electrical specifications allow for straightforward installation in professional workshop environments. Regular checks of the air dryer unit are essential to prevent moisture buildup and ensure the longevity of the entire pneumatic brake circuit.

Proper selection of this component ensures that the air supply remains dry and free from contaminants, protecting downstream valves and actuators from potential damage caused by moisture or debris.