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305.01.0027-S Compatible DAF Air Processing Unit

305.01.0027-S

Summary

This heavy-duty Air Processing Unit is engineered for DAF vehicles, providing essential pressure regulation and moisture removal within the pneumatic brake system. It features a corrosion-resistant housing designed for harsh operating conditions in the heavy commercial vehicle sector. Equivalent to OE DAF 1374293S and Knorr-Bremse K000394S.

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Compatible OEM Codes

  • KNORR-BREMSE
    • ZB4578 S
    • K000394N00 S
    • K000394AT000 S
    • K000394000 S
    • K000394 S
  • DAF
    • 1443153 S
    • 1374293 S

Description

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 to perform vital tasks including filtration, moisture removal, and pressure regulation. By combining these functions into a single housing, it ensures the stability of the brake, suspension, and auxiliary pneumatic circuits.

The unit is specifically compatible with DAF vehicles and is designed to meet the rigorous demands of heavy-duty service. It provides a reliable solution for maintaining air quality within the braking circuits of the vehicle's pneumatic system.

For optimal performance, technicians should inspect the unit during routine maintenance intervals to ensure proper moisture drainage and pressure stability. When replacing this component, ensure all connections are secure to maintain system integrity across all connected pneumatic circuits.

Proper selection of this unit helps prevent moisture buildup that can lead to system failures in heavy commercial vehicles.

OE cross-reference

305.01.0027-S (Air Processing Unit) is the equivalent of the DAF and Knorr-Bremse OE numbers. This part directly replaces DAF OE numbers 1374293S, 1443153S. It also replaces Knorr-Bremse OE numbers K000394S, K000394000S, K000394AT000S, K000394N00S, ZB4578S.

Technical Specifications

Technical Specifications
Sensor-

Other OEMs

DAF

  • 1443153 S
  • 1374293 S

KNORR-BREMSE

  • ZB4578 S
  • K000394N00 S
  • K000394AT000 S
  • K000394000 S
  • K000394 S

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
KNORR-BREMSE

FAQ

What is the primary function of this air processing unit?
It integrates filtration, moisture removal, and pressure regulation to manage compressed air for the brake, suspension, and auxiliary pneumatic circuits.
Which vehicle brands is this unit compatible with?
This specific unit is compatible with DAF vehicles and is designed to function within systems meeting OE standards.
How can I identify if the air processing unit needs replacement?
Technicians should look for signs of moisture in the lines, pressure fluctuations in the braking system, or failures in auxiliary pneumatic circuits.
Is this component suitable for heavy commercial vehicles?
Yes, it is engineered with high-strength components specifically for use in heavy commercial vehicle pneumatic systems.
What are the OE reference numbers of this part?
305.01.0027-S directly replaces DAF OE numbers 1374293S, 1443153S. It also replaces Knorr-Bremse OE numbers K000394S, K000394000S, K000394AT000S, K000394N00S, ZB4578S.