301.02.0069.03 Repair Kit, Air Dryer Valve - WABCO

The VADEN ORIGINAL 301.02.0069.03 is a high-strength component designed to maintain the efficiency of the air filtration and pressure regulation processes within the brake system. This repair kit ensures that the air dryer valve operates reliably under heavy-duty conditions, preventing moisture and contaminants from entering the pneumatic circuit.

This product is an OE equivalent of the WABCO 4324250080S1, 4324251010S1, and 4324251050S1 air dryer valve components used in DAF, VOLVO, SCANIA, and NISSAN UD TRUCK vehicles. 301.02.0069.03 is the OE equivalent of the WABCO 4324250080S1 air dryer valve used in DAF, VOLVO, SCANIA, and NISSAN UD TRUCK systems.

For workshop technicians performing routine maintenance or system overhauls, this kit provides all necessary elements to restore the air dryer valve to optimal function. It is essential to ensure proper seating and seal integrity during installation to maintain stable pneumatic pressure throughout the braking system.

Regular inspection of the air dryer components can prevent system failures and ensure long-term reliability of the heavy commercial vehicle brake system.