301.03.0125 DAF Compatible Air Processing Unit

What does an air processing unit do?

This air processing unit serves as a critical component within the pneumatic brake system, managing the distribution and quality of compressed air. It is engineered with high-strength components to withstand the demanding conditions of heavy commercial vehicle operation, ensuring consistent pressure regulation throughout the pneumatic circuits.

Vehicle and system compatibility

This unit is specifically compatible with DAF trucks and meets the requirements of Knorr-Bremse systems. It is designed to integrate seamlessly into the existing air brake architecture, providing reliable performance in harsh environments.

Installation and maintenance

For optimal performance, technicians should inspect the port connections and electrical heater integrity during routine maintenance. This unit features M22x1,5 ports and operates at a regulated pressure of 10.4 BAR to maintain system stability. Consult your authorized distributor.

Troubleshooting guidance

Monitoring for pressure fluctuations or moisture in the air lines can help identify when replacement is necessary to prevent system failures.

OE cross-reference

301.03.0125 (Air Processing Unit) is the equivalent of the DAF and Knorr-Bremse OE numbers. This part directly replaces DAF OE number 1738764. It also replaces Knorr-Bremse OE numbers K116876N50, K116876N52, LA8642.