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301.02.0126 Air Dryer Valve, Brake System
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301.02.0126 Air Dryer Valve for Iveco Vehicles

301.02.0126

Summary

This high-performance air dryer valve is engineered for heavy commercial vehicle brake systems. It features specialized port configurations including M22x1.5 and M16x1.5 connections to ensure reliable air processing and moisture removal in demanding environments. Equivalent to OE Iveco 500056437 and WABCO 4324160040.

Product identifiers
EAN Code8683457012714
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Compatible OEM Codes

  • WABCO
    • 432 416 004 0
  • IVECO
    • 500056437

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system of heavy commercial vehicles by managing air quality. It functions to remove moisture, oil, and particulate matter from the compressed air supply, ensuring that the braking components remain free from contamination and corrosion.

Vehicle and engine compatibility

Designed for compatibility with Iveco vehicles, this component integrates seamlessly into the air processing unit. It is also suitable for use in other heavy commercial vehicle applications where high-strength components are required to maintain consistent 11 BAR pressure levels during operation.

Installation and technical specifications

The technical configuration includes multiple connection points such as Port 1 (M22x1.5), Port 4 (M16x1.5), and Port 12 (M22x1.5) to facilitate precise installation within the vehicle's air circuit. Technicians should verify all port sizes and pressure requirements before replacement to ensure optimal system performance.

Maintenance and system health

Regular inspection of the air drying system helps prevent moisture buildup in the braking lines. Maintaining these valves ensures the longevity of the entire pneumatic system across various heavy commercial vehicle fleets.

OE cross-reference

301.02.0126 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Iveco and WABCO OE numbers. This part directly replaces Iveco OE number 500056437. It also replaces WABCO OE number 4324160040.

Technical Specifications

Technical Specifications
Heater-----
Port 1M22x1,5
Port 4M16x1,5
Port 12M22x1,5
Port 21M22x1,5
Pressure11 BAR
Port 26M22x1,5
Port 25M16x1,5
Port 3-

Other OEMs

IVECO

  • 500056437

WABCO

  • 4324160040
  • 432 416 004 0

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
IVECO
WABCO

FAQ

What is the primary function of this air dryer valve?
It removes moisture, water, oil, and particulates from the compressed air stream to protect the vehicle's braking system.
Which vehicle brands is this component compatible with?
This valve is compatible with Iveco vehicles and is designed to meet requirements similar to WABCO systems.
What are the technical port specifications?
The unit features several ports, including M22x1.5 (Ports 1, 12, 21, 26) and M16x1.5 (Ports 4, 25) to accommodate standard pneumatic fittings.
What pressure rating does this valve support?
This component is designed to operate effectively within a system pressure of 11 BAR.
What are the OE reference numbers of this part?
301.02.0126 directly replaces Iveco OE number 500056437. It also replaces WABCO OE number 4324160040.