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301.02.0075 Air Dryer Valve, Brake System

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301.02.0075 Air Dryer Valve for DAF and Scania

301.02.0075

Summary

This 24 V air dryer valve is engineered for heavy commercial vehicle brake systems. It features M22x1.5 and M12x1.5 port configurations and operates at 11 BAR to ensure reliable air processing in Scania, DAF, and Iveco trucks. Equivalent to OE DAF 1505220, Iveco 41031475 and Scania 390854.

Product identifiers
EAN Code8699031086781
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Compatible OEM Codes

  • WABCO
    • 432 410 075 0
  • SCANIA
    • 390854
  • IVECO
    • 41031475
  • DAF
    • 1505220

Description

What does an air dryer valve do?

This air dryer valve serves as a critical component within the pneumatic brake system, managing moisture and contaminants to protect downstream components. Built with high-strength components, it ensures consistent air pressure regulation for heavy commercial vehicle safety.

Vehicle and engine compatibility

The valve is compatible with DAF, Iveco, and Scania trucks. It functions seamlessly within systems requiring a 24 V heater and specific port dimensions including M22x1.5, M12x1.5, and M22x1.5 ports to maintain optimal pneumatic performance.

Installation and maintenance

For professional installation, technicians should verify the 11 BAR operating pressure and ensure all M-series threads are correctly seated. Regular inspection of the port connections is recommended to prevent leaks in the pneumatic circuit.

System reliability

Maintaining this valve helps prevent corrosion throughout the braking system by effectively managing air quality during every cycle.

OE cross-reference

301.02.0075 (Air Dryer Valve Air Dryer Valves) is the equivalent of the DAF, Iveco, Scania and WABCO OE numbers. This part directly replaces DAF OE number 1505220. It also replaces Iveco OE number 41031475, Scania OE number 390854 and WABCO OE number 4324100750.

Technical Specifications

Technical Specifications
Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure11 BAR
Port 22M12x1,5
Port 4/23M12x1,5

Other OEMs

DAF

  • 1505220

IVECO

  • 41031475

SCANIA

  • 390854

WABCO

  • 4324100750
  • 432.410.075.0
  • 432 410 075 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
IVECO
SCANIA
WABCO

FAQ

What is the function of this air dryer valve?
The valve regulates the air processing within the pneumatic brake system, helping to manage moisture levels to protect the vehicle's braking components.
Which vehicles is this component compatible with?
This part is designed for use in heavy commercial vehicles from DAF, Scania, and Iveco.
What are the technical port specifications?
The unit features M22x1.5 ports (Port 1 and 21) and M12x1.5 ports (Port 22 and 4/23) to ensure correct integration into existing systems.
Does this component require electrical connection?
Yes, this specific model includes a 24 V heater to prevent freezing and ensure reliable operation in demanding conditions.
What are the OE reference numbers of this part?
301.02.0075 directly replaces DAF OE number 1505220. It also replaces Iveco OE number 41031475, Scania OE number 390854 and WABCO OE number 4324100750.