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305.01.0062-S Air Processing Unit for Knorr-Bremse systems

305.01.0062-S

Summary

This heavy-duty grade Air Processing Unit is designed for integrated air brake circuits. It functions as a central component for moisture removal and pressure regulation, ensuring reliable pneumatic performance in heavy commercial vehicle systems. Equivalent to OE Knorr-Bremse ZB4706S.

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Compatible OEM Codes

  • KNORR-BREMSE
    • ZB 4706 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 flow of compressed air from the compressor to various circuits. It is engineered to provide essential filtration and moisture removal through integrated drying mechanisms, ensuring that the air delivered to the brakes, suspension, and auxiliary systems remains free of contaminants.

Vehicle and system compatibility

The unit is designed for use in heavy commercial vehicle applications and is compatible with Knorr-Bremse systems. By managing pressure regulation and air distribution within a single housing, it provides a robust solution for maintaining stable pneumatic pressure across all connected circuits.

Installation and maintenance

Maintenance of this unit typically involves monitoring the integrity of the housing and ensuring the internal components are free from debris. Technicians should inspect the unit during routine pneumatic system checks to prevent moisture buildup or pressure fluctuations. When replacing the unit, ensure all connections are secure to maintain system integrity.

Troubleshooting and inspection

If the system experiences pressure drops or moisture in the lines, this unit may require inspection or replacement to restore optimal brake performance.

OE cross-reference

305.01.0062-S (Air Processing Unit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number ZB4706S.

Technical Specifications

Technical Specifications
Sensor-

Other OEMs

KNORR-BREMSE

  • ZB4706 S
  • ZB 4706 S

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE

FAQ

What is the main function of an Air Processing Unit?
The unit dries compressed air by removing moisture and regulates pressure before distributing it to the brake, suspension, and auxiliary pneumatic circuits.
Which systems is this unit compatible with?
This component is designed for heavy commercial vehicle brake systems and is compatible with Knorr-Bremse systems.
What are common signs of a failing air processor?
Technicians should look for symptoms such as excessive moisture in the air lines, inconsistent pressure regulation, or audible leaks within the pneumatic circuit.
How should I maintain the pneumatic processing unit?
Routine inspections should focus on checking for housing integrity and ensuring that all connections are tight to prevent pressure loss in the braking system.
What are the OE reference numbers of this part?
305.01.0062-S directly replaces Knorr-Bremse OE number ZB4706S.