308.18.0003-S Compatible Air Processing Unit
308.18.0003-S
Summary
This air processing unit is engineered for heavy commercial vehicle brake systems. It provides essential moisture removal and pressure regulation within the air brake circuits to ensure reliable pneumatic performance in harsh operating conditions. Equivalent to OE Knorr-Bremse K002241N50S.
Ready to Order
Compatible OEM Codes
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KNORR-BREMSE
- ZB 4400 S
- K002241N50 S
Description
What does an air processing unit do?
This air processing unit serves as a critical component within the pneumatic brake system of heavy commercial vehicles. It functions by receiving compressed air from the compressor and performing essential tasks such as moisture removal, filtration, and pressure regulation to protect the entire air circuit.Compatibility and system function
This unit is designed to be compatible with Knorr-Bremse systems. It ensures that the air distributed to the brake, suspension, and auxiliary pneumatic circuits is clean and dry, which is vital for maintaining system integrity during long-haul operations.Maintenance and inspection
For optimal performance, technicians should regularly inspect the unit for any signs of leakage or pressure fluctuations. Proper maintenance of the connected air lines and ensuring the compressor provides clean air will help extend the service life of this heavy-duty component.Troubleshooting guidance
If the system experiences increased moisture in the lines or inconsistent pressure regulation, checking this unit is a recommended troubleshooting step. Check the compatibility list to ensure correct fitment for your specific vehicle application.OE cross-reference
308.18.0003-S (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K002241N50S, ZB4400S.Technical Specifications
| Sensor | - |
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Other OEMs
KNORR-BREMSE
- ZB4400 S
- ZB 4400 S
- K002241N50 S
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the primary function of an air processing unit?
The unit integrates several functions including drying compressed air, regulating pressure, and distributing it to various pneumatic circuits like brakes and suspension.
Which systems is this component compatible with?
This unit is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle brake circuits.
How can I identify if the unit needs replacement?
Symptoms of a failing unit often include increased moisture in the air lines, irregular pressure regulation, or frequent drainage requirements from the system.
What materials are used in these units?
These units are constructed using high-strength components and corrosion-resistant housings designed to withstand harsh operating conditions.
What are the OE reference numbers of this part?
308.18.0003-S directly replaces Knorr-Bremse OE numbers K002241N50S, ZB4400S.