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301.02.0038 Air Dryer Valve, Brake System

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301.02.0038 Compatible Air Dryer Valve

301.02.0038

Summary

This high-strength air dryer valve features a 24V heater and specific port configurations including M22x1.5 and M12x1.5. Designed for reliability in heavy commercial vehicle brake systems, it ensures optimal moisture removal. Compatible with Mercedes-Benz, Iveco, Daewoo, and Lohr vehicles. Equivalent to OE Daewoo 3454401440, Iveco 106934 and Lohr F00291814.

Product identifiers
EAN Code8699031075310
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Compatible OEM Codes

  • WABCO
    • 432 410 041 0
  • ProVia
    • PRO 410 003 0
  • MERCEDES BENZ
    • 000 431 88 15
  • LOHR
    • F00291814
  • IVECO
    • 106934
  • DAEWOO
    • 3454401440

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by managing moisture and contaminants. By utilizing high-strength components, it ensures that dry, clean air is delivered throughout the braking circuit, protecting sensitive pneumatic components from corrosion and freezing.

Vehicle compatibility and fitment

This component is engineered for compatibility with Mercedes-Benz, Iveco, Daewoo, and Lohr vehicles. It is also suitable for various heavy commercial applications where reliable air processing is required to maintain system integrity under pressure.

Technical specifications and installation

Technicians should note the technical specifications: this unit features a 24V heater to prevent freezing and includes M22x1.5 and M12x1.5 port sizes. When replacing, ensure the pressure settings align with the 8.5 BAR requirement to maintain optimal system performance.

Maintenance and troubleshooting

Regular inspection of the valve and its connections helps prevent air leaks or moisture buildup in the lines. Consult your authorized distributor for more information.

OE cross-reference

301.02.0038 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Daewoo, Iveco, Lohr, Mercedes-Benz, Provia and WABCO OE numbers. This part directly replaces Daewoo OE number 3454401440. It also replaces Iveco OE number 106934, Lohr OE number F00291814, Mercedes-Benz OE number 0004318815, Provia OE number PRO4100030 and WABCO OE number 4324100410.

Technical Specifications

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

Other OEMs

DAEWOO

  • 3454401440

IVECO

  • 106934

LOHR

  • F00291814

MERCEDES BENZ

  • A0004318815
  • 0004318815
  • 000.431.8815
  • 000.431.88.15
  • 000 431 8815
  • 000 431 88 15

ProVia

  • PRO 410 003 0

WABCO

  • 4324100410
  • 432.410.041.0
  • 432 410 041 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAEWOO
IVECO
LOHR
MERCEDES BENZ
ProVia
WABCO

FAQ

What is the function of the built-in heater?
The 24V heater is designed to prevent moisture from freezing within the valve, ensuring reliable operation in cold climates.
Which vehicle brands is this valve compatible with?
This component is compatible with Mercedes-Benz, Iveco, Daewoo, and Lohr vehicles.
What are the connection specifications for this part?
The valve features M22x1.5 ports (Port 1 and Port 21) and an M12x1.5 port (Port 22) to ensure correct pneumatic integration.
What should I check if the air system has moisture?
If moisture persists, check the air dryer valve for proper operation and ensure the 8.5 BAR pressure regulation is functioning correctly.
What are the OE reference numbers of this part?
301.02.0038 directly replaces Daewoo OE number 3454401440. It also replaces Iveco OE number 106934, Lohr OE number F00291814, Mercedes-Benz OE number 0004318815, Provia OE number PRO4100030 and WABCO OE number 4324100410.