308.18.0009-S Knorr-Bremse compatible Air Processing Unit
308.18.0009-S
Summary
This heavy-duty Air Processing Unit is engineered for air brake circuits, providing essential pressure regulation and moisture removal. It is compatible with Knorr-Bremse systems and is designed to maintain optimal pneumatic performance in heavy commercial vehicle braking systems. Equivalent to OE Knorr-Bremse K010593N50S.
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Compatible OEM Codes
-
KNORR-BREMSE
- ZB 4424 S
- K010593N50 S
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 of compressed air from the compressor. It performs vital functions including filtration, moisture removal, and precise pressure regulation to ensure the reliability of the braking circuit.System compatibility and application
This unit is compatible with Knorr-Bremse systems and is suitable for use in various heavy commercial vehicle applications. It works alongside the compressor to supply clean, dry air to the brake, suspension, and auxiliary pneumatic circuits, ensuring system stability.Installation and maintenance
For optimal performance, technicians should regularly inspect the unit for leaks or pressure fluctuations. While this is a complete assembly, maintaining the integrity of connected pneumatic lines is essential for preventing moisture ingress. Consult your authorized distributor for installation guidance.System reliability and selection
Proper selection of an air processor ensures that moisture and contaminants do not reach sensitive brake valves. Using high-strength components helps prevent premature failure in demanding operating environments.OE cross-reference
308.18.0009-S (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K010593N50S, ZB4424S.Technical Specifications
| Sensor | - |
|---|
Other OEMs
KNORR-BREMSE
- ZB4424 S
- ZB 4424 S
- K010593N50 S
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the main function of an Air Processing Unit?
An Air Processing Unit (APU) manages compressed air by filtering it, removing moisture through drying processes, and regulating pressure for distribution throughout the brake and suspension circuits.
Which systems are compatible with this unit?
This unit is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle pneumatic brake circuits.
How can I identify if an air processor needs replacement?
Technicians should look for symptoms such as excessive moisture in the air lines, inconsistent pressure regulation, or visible leaks within the pneumatic circuit.
Is this a complete assembly or a repair kit?
This is a complete Air Processing Unit designed for direct installation into the braking system, rather than an individual valve or a repair kit.
What are the OE reference numbers of this part?
308.18.0009-S directly replaces Knorr-Bremse OE numbers K010593N50S, ZB4424S.