301.03.0014 DAF Compatible Complete, Air Dryer Valve

This complete air dryer valve is engineered to manage pneumatic air quality and pressure within the heavy commercial vehicle brake system. Designed with a high-strength structure, it provides essential moisture filtration and pressure regulation to maintain system integrity during long-haul operations. The component features a 24 V heater to prevent freezing in extreme conditions and utilizes specific port dimensions to ensure a precise seal.

301.03.0014 is the OE-equivalent complete air dryer valve used in DAF and KNORR-BREMSE systems, specifically matching references such as 1315688, 1315688A, 1315688R, 1351443, 1351443A, 1351443R, I98284, II37663, II37663N50, II37663N52, and LA 8284. This part is essential for maintaining the operational standards of heavy-duty truck and bus pneumatic circuits.

For workshop technicians performing maintenance or system overhauls, this unit offers straightforward assembly with its M22x1,5 (Port 1/21) and M16x1,5 (Port 4/23/22) configurations. It is vital to verify the 9,8 BAR pressure specification and the 24 V electrical requirement during installation to ensure full compatibility with the existing braking architecture and to prevent pneumatic leaks or system failures.