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305.01.0004-S Compatible Air Processing Unit

305.01.0004-S

Summary

This air processing unit is designed for heavy commercial vehicle pneumatic brake systems, ensuring efficient pressure regulation and moisture removal. It is compatible with DAF, Mercedes-Benz, and Scania vehicles to maintain reliable air brake circuit performance. Equivalent to OE DAF 1505498S, Mercedes-Benz 0024310615S and Provia PRO1001000S.

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Compatible OEM Codes

  • WABCO
    • 932 500 013 0 S
  • SCANIA
    • 1935483 S
  • ProVia
    • PRO 100 100 0 S
  • MERCEDES BENZ
    • 002 431 06 15 S
  • DAF
    • 1505498 S

Description

This air processing unit plays a critical role in the pneumatic brake system by managing compressed air from the compressor. It performs essential functions such as filtration, moisture removal, and pressure regulation to ensure the stability of brake, suspension, and auxiliary pneumatic circuits.

This component is fitted to heavy commercial vehicles from Mercedes-Benz, Scania, and DAF. It is also compatible with WABCO systems and Provia components to ensure seamless integration within the existing air brake architecture.

For optimal performance, technicians should inspect the unit during routine pneumatic system maintenance. Regular checks of the connected circuits help prevent moisture buildup and ensure that pressure regulation remains consistent throughout the vehicle's operation.

Check the compatibility list.

OE cross-reference

305.01.0004-S (Air Processing Unit) is the equivalent of the DAF, Mercedes-Benz, Provia, Scania and WABCO OE numbers. This part directly replaces DAF OE number 1505498S. It also replaces Mercedes-Benz OE number 0024310615S, Provia OE number PRO1001000S, Scania OE number 1935483S and WABCO OE number 9325000130S.

Technical Specifications

Technical Specifications
Sensor-

Other OEMs

DAF

  • 1505498 S

MERCEDES BENZ

  • A0024310615 S
  • 0024310615 S
  • 002.431.0615 S
  • 002.431.06.15 S
  • 002 431 0615 S
  • 002 431 06 15 S

ProVia

  • PRO 100 100 0 S

SCANIA

  • 1935483 S

WABCO

  • 9325000130 S
  • 932.500.013.0 S
  • 932 500 013 0 S

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
MERCEDES BENZ
ProVia
SCANIA
WABCO

FAQ

What is the function of an air processing unit?
It manages compressed air by providing filtration, moisture removal, and precise pressure regulation for brake and suspension circuits.
Which vehicle brands is this part compatible with?
This unit is designed for heavy commercial vehicles including Mercedes-Benz, Scania, and DAF.
Can this be used with WABCO systems?
Yes, this component is compatible with WABCO systems used in heavy-duty pneumatic brake architectures.
When should I inspect the air processing unit?
Technicians should inspect the unit during standard pneumatic system service to ensure moisture removal and filtration are functioning correctly.
What are the OE reference numbers of this part?
305.01.0004-S directly replaces DAF OE number 1505498S. It also replaces Mercedes-Benz OE number 0024310615S, Provia OE number PRO1001000S, Scania OE number 1935483S and WABCO OE number 9325000130S.