308.18.0011-S Air Processing Unit for Knorr-Bremse Systems
308.18.0011-S
Summary
This air processing unit is engineered for heavy commercial vehicle air brake circuits. It provides essential moisture removal and pressure regulation to ensure reliable pneumatic system performance in demanding environments. Equivalent to OE Knorr-Bremse K071413N50S.
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Compatible OEM Codes
-
KNORR-BREMSE
- ZB 4432 S
- K071413N50 S
Description
What does an air processing unit do?
The air processing unit serves as a critical component within the pneumatic brake system of heavy commercial vehicles. It integrates several vital functions, including the filtration of compressed air, moisture removal through drying processes, and precise pressure regulation for the distribution of air to various circuits.System compatibility and function
This unit is designed to be compatible with Knorr-Bremse systems, ensuring stable air supply to brake, suspension, and auxiliary pneumatic circuits. It is built with high-strength components and a corrosion-resistant housing to withstand harsh operating conditions in the heavy commercial vehicle sector.Installation and maintenance guidance
To maintain optimal system performance, technicians should regularly inspect the unit for moisture accumulation or pressure irregularities. Proper installation ensures that the integrated drying and regulation functions prevent contamination within the air brake lines, extending the service life of downstream pneumatic components.OE cross-reference
308.18.0011-S (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K071413N50S, ZB4432S.Technical Specifications
| Sensor | - |
|---|
Other OEMs
KNORR-BREMSE
- ZB4432 S
- ZB 4432 S
- K071413N50 S
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the primary function of an air processing unit?
It integrates air drying, filtration, and pressure regulation into a single housing to ensure clean, dry compressed air reaches the brake and suspension circuits.
Which systems is this unit compatible with?
This unit is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle pneumatic brake circuits.
What are common signs of a failing air processing unit?
Technicians may notice increased moisture in the air lines, irregular pressure readings, or audible leaks within the pneumatic system.
How should the unit be maintained?
Regular inspection of the housing and ensuring the integrity of connected pneumatic lines is essential for maintaining proper pressure regulation.
What are the OE reference numbers of this part?
308.18.0011-S directly replaces Knorr-Bremse OE numbers K071413N50S, ZB4432S.