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500004419 Air Dryer Valve for Irisbus Vehicles

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500004419 Irisbus Compatible Air Dryer Valve

301.02.0039

Summary

This 24V air dryer valve is designed for heavy commercial vehicle brake systems. It features M22x1,5 and M12x1,5 port configurations and operates at an 8,1 BAR pressure rating to ensure moisture-free pneumatic air delivery. Equivalent to OE Irisbus 500004419.

Product identifiers
EAN Code8699031075327
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Compatible OEM Codes

  • MAN
    • 99.10036-0471
    • 88.52102-6001
    • 81.52102-6048
    • 81.52102-6029
    • 81.52102-6027
    • 81.52102-6023
    • 81.52101-6029
  • NEOPLAN
    • 1102734544140
    • 110273400
    • 11017447
  • IRISBUS
    • 980829
    • 500004419
  • WABCO
    • 432 410 102 0
  • SCANIA
    • 1932680
  • NISSAN UD TRUCK
    • 47540D6400
  • MERCEDES BENZ
    • 29AD002
  • LIEBHERR
    • 502656508
  • KÖGEL
    • 322795
  • DAF
    • 1505967

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by managing air quality and preventing moisture buildup. By regulating air flow through its specialized ports, it helps protect downstream components from corrosion and freezing, ensuring consistent braking performance for heavy commercial vehicles.

Vehicle compatibility

This component is compatible with Irisbus vehicles. It is engineered to meet the rigorous demands of professional transport, providing reliable operation within the air brake system architecture.

Technical installation details

The unit features a 24 V heater to prevent moisture freeze-up in cold climates and utilizes specific port sizes including M22x1,5 and M12x1,5. Technicians should verify port alignment and pressure requirements during installation to ensure optimal system integrity.

Maintenance guidance

Regular inspection of the valve helps prevent contamination from entering the braking circuit. For professional maintenance, always consult your authorized distributor.

OE cross-reference

301.02.0039 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Irisbus OE number. This part directly replaces Irisbus OE number 500004419.

Technical Specifications

Technical Specifications
Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure8,1 BAR
Port 22M12x1,5
Port 4/23-

Other OEMs

DAF

  • 1505967

IRISBUS

  • 980829
  • 500004419

KÖGEL

  • 322795

LIEBHERR

  • 502656508

MAN

  • 99100360471
  • 88521026001
  • 81521026048
  • 81521026029
  • 81521026027
  • 81521026023
  • 81521016029
  • 99.10036-0471
  • 88.52102-6001
  • 81.52102-6048
  • 81.52102-6029
  • 81.52102-6027
  • 81.52102-6023
  • 81.52101-6029

MERCEDES BENZ

  • A00029AD002
  • 29AD002

NEOPLAN

  • 1102734544140
  • 110273400
  • 11017447

NISSAN UD TRUCK

  • 47540D6400

SCANIA

  • 1932680

WABCO

  • 4324101020
  • 432.410.102.0
  • 432 410 102 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
IRISBUS
KÖGEL
LIEBHERR
MAN
MERCEDES BENZ
NEOPLAN
NISSAN UD TRUCK
SCANIA
WABCO

FAQ

What is the function of this air dryer valve?
The valve manages moisture and contaminants within the pneumatic brake system to prevent corrosion and freezing in the lines.
What are the technical port specifications?
This valve features M22x1,5 ports (Port 1 and Port 21) and an M12x1,5 port (Port 22) to integrate into existing brake circuits.
Is this component suitable for cold climates?
Yes, this unit includes a 24 V heater designed to prevent moisture from freezing within the valve assembly.
Which vehicle types are compatible?
This specific part is designed for compatibility with Irisbus heavy commercial vehicles.
What are the OE reference numbers of this part?
301.02.0039 directly replaces Irisbus OE number 500004419.