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WAB4324100070 Air Dryer Valve for Volvo B12 D12A Engines

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WAB4324100070 Compatible Air Dryer Valve for Volvo

301.02.0001

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 8.5 BAR, ensuring reliable moisture separation for Volvo B12 models with D12A engines. Equivalent to OE Volvo WAB4324100070.

Product identifiers
EAN Code8699031062297
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Compatible OEM Codes

  • WABCO
    • 432 410 007 0
  • VOLVO
    • WAB4324100070
  • SCANIA
    • 390854
  • MACK
    • 6300-4324100070
  • LIEBHERR
    • 502657308
  • IVECO
    • 981819
  • DAF
    • 1517963
  • ALEXANDER DENNIS
    • DP002122

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by managing air flow and preventing moisture accumulation within the lines. Designed with high-strength components, it ensures consistent pressure regulation and protects downstream components from contaminants. The unit is specifically configured with a 24 V electrical system to meet heavy-duty requirements.

Vehicle and engine compatibility

This component is compatible with Volvo B12 trucks equipped with D12A engines. Its design ensures seamless integration into the existing pneumatic architecture of the vehicle, maintaining optimal air quality for the entire braking circuit.

Installation and maintenance

Installation requires careful attention to the port connections, including the M22x1.5 and M12x1.5 threads. Technicians should verify that the 8.5 BAR operating pressure aligns with the system's requirements during assembly to ensure long-term reliability and prevent leaks.

System reliability

Regular inspection of the valve ports and connections is recommended to maintain system integrity. Proper maintenance helps prevent moisture ingress, which is vital for the longevity of the entire air brake system.

OE cross-reference

301.02.0001 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number WAB4324100070.

Technical Specifications

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

Other OEMs

ALEXANDER DENNIS

  • DP002122

DAF

  • 1517963

IVECO

  • 981819

LIEBHERR

  • 502657308

MACK

  • 6300-4324100070

SCANIA

  • 390854

VOLVO

  • WAB4324100070

WABCO

  • 4324100070
  • 432.410.007.0
  • 432 410 007 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
ALEXANDER DENNIS
DAF
IVECO
LIEBHERR
MACK
SCANIA
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NL10 D10A
VOLVO NL12 D12A
WABCO

FAQ

What is the function of this air dryer valve?
This valve manages the discharge of moisture and contaminants from the compressed air system, ensuring clean air reaches the braking components.
Which vehicles is this part compatible with?
This specific valve is designed for Volvo B12 vehicles utilizing D12A engines in heavy commercial applications.
What are the technical specifications regarding ports?
The unit features M22x1.5 ports (Port 1 and Port 21) and M12x1.5 ports (Port 22 and Port 4/23) to accommodate standard pneumatic connections.
What electrical requirements are needed for installation?
This component is designed for a 24 V electrical system, making it suitable for most heavy-duty truck applications.
What are the OE reference numbers of this part?
301.02.0001 directly replaces Volvo OE number WAB4324100070.