301.03.0127 Air Processing Unit for Knorr-Bremse systems
301.03.0127
Summary
This 24V air processing unit features M22x1.5 port connections and is engineered for 10.4 BAR pressure regulation. It serves as a reliable replacement for Knorr-Bremse systems in heavy commercial vehicle pneumatic circuits, ensuring efficient air filtration and moisture removal. Equivalent to OE Knorr-Bremse K116878N50.
| EAN Code | 8699031081960 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- LA 8644
- K116878N52
- K116878N50
Description
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 using high-strength components to ensure reliable pressure regulation and moisture removal for heavy commercial vehicle air circuits.Compatibility and system integration
The unit is designed to be compatible with Knorr-Bremse systems, providing essential filtration and drying functions. It operates effectively within the brake, suspension, and auxiliary pneumatic circuits of heavy commercial vehicles, maintaining consistent air quality throughout the system.Installation and technical maintenance
Installation requires attention to the M22x1.5 port specifications to ensure a secure connection. Technicians should verify that the 24V electrical connection is seated correctly and that the unit maintains its specified 10.4 BAR operating pressure during routine system inspections.Troubleshooting and inspection
Regular monitoring of the air output can help identify potential issues before they lead to system failure. If moisture or oil is detected in the lines, a thorough inspection of this unit's internal filtration and drying capabilities is recommended.OE cross-reference
301.03.0127 (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K116878N50, K116878N52, LA8644.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 10,4 BAR |
Other OEMs
KNORR-BREMSE
- LA8644
- LA 8644
- K116878N52
- K116878N50
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?
The unit regulates compressed air pressure and removes moisture from the air supply to protect the pneumatic brake and suspension circuits.
What are the electrical and connection specifications?
This model operates on a 24V system and features M22x1.5 port connections for integration into heavy commercial vehicle pneumatic lines.
Is this unit suitable for heavy commercial vehicles?
Yes, it is designed specifically for heavy commercial vehicle applications, ensuring durability in demanding operating environments.
How can I identify if the unit needs replacement?
Technicians should look for signs of moisture in the air lines or inconsistent pressure regulation within the braking system.
What are the OE reference numbers of this part?
301.03.0127 directly replaces Knorr-Bremse OE numbers K116878N50, K116878N52, LA8644.