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301.02.0108 WABCO Complete, Air Dryer Valve

301.02.0108

Summary

●Heater: 12 V ●Port 1: 1/2"-14 NPTF ●Port 21: 1/2"-14 NPTF ●Pressure: 7,9 to 9 BAR ●Port 4/23: 1/4"-18 NPTF

EAN Code8683457009660
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Description

The heavy duty 301.02.0108 Complete, Air Dryer Valve is engineered to ensure the stability of the pneumatic braking system by effectively managing moisture and air quality. This component is designed for high-pressure environments, maintaining a precise operating range between 7,9 and 9 BAR to support consistent vehicle safety.

301.02.0108 is the OE-equivalent of the WABCO 432 413 005 0 and SCANIA 390854 air dryer valve used in heavy commercial vehicle brake systems. This part is specifically developed to meet the rigorous standards of compatibility for both WABCO and SCANIA systems, ensuring seamless integration into the existing pneumatic architecture.

Designed for professional workshop technicians, this unit features specialized port dimensions including 1/2"-14 NPTF for ports 1 and 21, and 1/4"-18 NPTF for port 4/23. Regular inspection of the heater functionality and port integrity is recommended during routine brake system maintenance to ensure long-term reliability in heavy-duty operations.

Technical Specifications

Heater12 V
Port 11/2"-14 NPTF
Port 211/2"-14 NPTF
Pressure7,9 to 9 BAR
Port 4/231/4"-18 NPTF

Other OEMs

SCANIA

  • 390854

WABCO

  • 432 413 005 0
  • 4324130050

Vehicles Used

BrandModelEngine
SCANIA
WABCO

FAQ

What are the technical specifications for the ports on this air dryer valve?
The unit features Port 1 and Port 21 as 1/2"-14 NPTF, and Port 4/23 as 1/4"-18 NPTF, operating within a pressure range of 7,9 to 9 BAR.
Which OEM numbers is this product compatible with?
This part is a direct compatible replacement for WABCO 432 413 005 0 and SCANIA 390854.
Is this air dryer valve suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle brake systems requiring high-strength components and stable pneumatic pressure.
Does this model include a heater functionality?
Yes, this specific model is equipped with a 12 V heater to assist in maintaining optimal system performance in various conditions.
Can this part be used in WABCO or SCANIA systems?
Absolutely, it is engineered to be fully compatible with WABCO systems and SCANIA vehicle architectures.