301.03.0119 Compatible Air Processing Unit
301.03.0119
Summary
This heavy-duty air processing unit is engineered for reliable pneumatic circuit regulation. It features a 24 V heater to prevent moisture freezing and M22x1.5 port configurations, ensuring optimal performance within the air brake system of commercial vehicles. Equivalent to OE Knorr-Bremse K116870N50.
| EAN Code | 8699031081885 |
|---|
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Compatible OEM Codes
-
KNORR-BREMSE
- LA 8636
- K116870N52
- K116870N50
Description
What does an air processing unit do?
This air processing unit serves as a critical component within the pneumatic brake system, managing moisture removal and pressure regulation for the entire circuit. By integrating filtration and drying functions into a single housing, it ensures that compressed air remains dry and clean, protecting downstream valves and actuators from corrosion and ice formation.Compatibility and vehicle application
The unit is designed to be compatible with Knorr-Bremse systems and is suitable for various heavy commercial vehicle applications. It operates effectively within pneumatic circuits by receiving air from the compressor and distributing it to the braking and auxiliary systems while maintaining stable pressure levels.Installation and maintenance guidance
Installation requires attention to the electrical connections for the 24 V heater and the secure fastening of M22x1.5 ports. Technicians should inspect the unit during routine maintenance to ensure the drying function remains efficient and that no moisture bypasses the internal components.System maintenance tips
For optimal system longevity, ensure that all pneumatic connections are free from leaks and that the electrical supply to the heater is consistent. Consult your authorized distributor for fitment verification.OE cross-reference
301.03.0119 (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K116870N50, K116870N52, LA8636.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 10,4 BAR |
Other OEMs
KNORR-BREMSE
- LA8636
- LA 8636
- K116870N52
- K116870N50
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 to dry compressed air, regulate pressure, and distribute clean air to the brake and auxiliary pneumatic circuits.
Is this unit compatible with Knorr-Bremse systems?
Yes, this unit is designed as an equivalent for Knorr-Bremse systems in heavy commercial vehicle applications.
What are the technical specifications for this component?
The unit features a 24 V heater to prevent freezing and is equipped with M22x1.5 ports for standard pneumatic connections.
How can I identify if my air processor needs replacement?
Technicians should look for signs of moisture in the air lines or inconsistent pressure regulation within the brake system.
What are the OE reference numbers of this part?
301.03.0119 directly replaces Knorr-Bremse OE numbers K116870N50, K116870N52, LA8636.