301.03.0098 Air Processing Unit for Knorr-Bremse Systems
301.03.0098
Summary
This heavy-duty air processing unit is designed for air brake circuits, featuring a 24V heater, M22x1.5 port size, and a flange connection (Port 21). It operates at a pressure of 10 BAR to ensure reliable moisture removal and pressure regulation in commercial vehicle pneumatic systems. Equivalent to OE Knorr-Bremse II38800F.
| EAN Code | 8683457004849 |
|---|
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Compatible OEM Codes
-
KNORR-BREMSE
- LA 8119
- K116880N50
- II38800F
Description
What does an air processing unit do?
This air processing unit serves as a critical component within the pneumatic brake system, responsible for drying compressed air and regulating pressure distribution. By integrating filtration and moisture removal into a single housing, it protects downstream components from contamination and ice formation in heavy commercial vehicle air circuits.Compatibility and technical specifications
The unit is designed to be compatible with Knorr-Bremse systems, ensuring precise performance in demanding environments. It features a 24V heater to prevent freezing during low-temperature operations, an M22x1.5 port, and a flange connection for secure installation within the air brake circuit.Installation and maintenance guidance
For optimal performance, technicians should inspect the unit regularly for any signs of leakage or pressure fluctuations. Given the 10 BAR operating pressure, ensuring all connections are tightened to specification is vital during installation to maintain system integrity and prevent moisture ingress into the brake lines.System reliability and troubleshooting
Regular maintenance of the integrated filtration elements helps prevent premature wear in the braking and suspension circuits. Consult your authorized distributor to ensure exact fitment for your specific vehicle application.OE cross-reference
301.03.0098 (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers II38800F, K116880N50, LA8119.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | FLANGE |
| Pressure | 10 BAR |
Other OEMs
KNORR-BREMSE
- LA8119
- LA 8119
- K116880N50
- II38800F
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 functions as an integrated unit that dries compressed air from the compressor, regulates pressure, and distributes it to the brake and suspension circuits.
Is this unit suitable for cold weather operations?
Yes, this unit is equipped with a 24V heater specifically designed to prevent moisture from freezing within the pneumatic system.
What are the main technical specifications?
The unit features an M22x1.5 port, a flange connection (Port 21), a 24V heater, and is rated for a 10 BAR operating pressure.
How can I identify if an air processor needs replacement?
Technicians should look for symptoms like increased moisture in the air lines, pressure regulation issues, or visible leaks around the M22x1.5 or flange connections.
What are the OE reference numbers of this part?
301.03.0098 directly replaces Knorr-Bremse OE numbers II38800F, K116880N50, LA8119.