301.03.0122 Air Processing Unit for Knorr-Bremse Systems
301.03.0122
Summary
This heavy-duty Air Processing Unit is designed for air brake circuits, featuring a 24 V heater and M22x1,5 port connections. It ensures reliable pressure regulation and moisture removal for heavy commercial vehicle pneumatic systems. Check the compatibility list. Equivalent to OE Knorr-Bremse K116873N50.
| EAN Code | 8699031081915 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- LA 8639
- K116873N52
- K116873N50
Description
What does an air processing unit do?
This air processing unit serves as a critical component within the pneumatic brake system of heavy commercial vehicles. It integrates essential functions such as air filtration, moisture removal, and pressure regulation into a single, high-strength housing to ensure stable air supply to the brake and suspension circuits.System compatibility and function
This unit is compatible with Knorr-Bremse systems and is engineered for harsh operating environments. It provides reliable performance by managing compressed air from the compressor to prevent system contamination and ensure consistent pressure levels.Technical specifications and installation
Technical specifications include a 24 V heater for moisture management and M22x1,5 port sizes for secure connections. Maintenance of this unit involves regular inspection of the integrated components to ensure optimal pneumatic performance throughout the vehicle service life.Maintenance and troubleshooting
When replacing this component, technicians should verify that all connections are secure and the electrical heater is functioning correctly to prevent freezing in cold climates. Consult your authorized distributor.OE cross-reference
301.03.0122 (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K116873N50, K116873N52, LA8639.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 10,4 BAR |
Other OEMs
KNORR-BREMSE
- LA8639
- LA 8639
- K116873N52
- K116873N50
Related Products
Repair Kits
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the primary function of this air processing unit?
It regulates compressed air pressure and removes moisture from the air before it enters the brake and suspension circuits.
Is this unit compatible with Knorr-Bremse systems?
Yes, this unit is designed to be compatible with Knorr-Bremse systems in heavy commercial vehicles.
What are the electrical requirements for this part?
This specific model features a 24 V heater to prevent moisture freezing within the pneumatic system.
What port sizes are used on this unit?
This unit is equipped with M22x1,5 ports for standard pneumatic connections.
What are the OE reference numbers of this part?
301.03.0122 directly replaces Knorr-Bremse OE numbers K116873N50, K116873N52, LA8639.