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500002011 Unloader Valve Compatible with Iveco

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500002011 Unloader Valve for Iveco Trucks

301.01.0002

Summary

This high-strength unloader valve is engineered for heavy commercial vehicle air brake systems. It features M22x1.5 and M12x1.5 port configurations and a cut-out pressure of 8.1 BAR / 0.2 BAR, ensuring reliable pressure regulation in demanding environments. Equivalent to OE Iveco 500002011.

Product identifiers
EAN Code8699031064369
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Compatible OEM Codes

  • MERCEDES BENZ
    • 003 431 38 06
    • 003 431 36 06
    • 002 431 87 06
    • 002 431 52 06
    • 002 431 46 06
    • 002 431 15 06
  • NEOPLAN
    • 1102733544131
    • 1102733544130
    • 1102732544114
    • 110273201
  • DAF
    • 75038R
    • 75038A
    • 75038
    • 285768
  • MAN
    • N2.50999-9114
    • 84.52101-9017
    • 84.52101-6017
  • WABCO
    • 975 303 474 0
  • VAN HOOL
    • 637214100
  • TEREX
    • 00024212
  • STEYR
    • 99100360090
  • SCANIA
    • 1935691
  • RENAULT TRUCKS
    • 5021170478
  • IVECO
    • 500002011
  • IRISBUS
    • U403004451
  • FAUN
    • 99708458257

Description

What does an unloader valve do?

This unloader valve serves as a critical component within the pneumatic brake system, managing air pressure release to ensure stable system operation. Built with heavy-duty grade materials, it provides the necessary durability for continuous pressure monitoring and automatic air release at the required threshold.

Vehicle and engine compatibility

The component is designed specifically for Iveco vehicles and is compatible with various heavy commercial vehicle configurations. It functions effectively within the air brake and compressor systems to maintain optimal pneumatic stability.

Installation and maintenance

Installation requires attention to the specific port sizes, including M22x1.5 and M12x1.5 connections, to ensure a leak-free seal. Technicians should verify that the cut-out pressure of 8.1 BAR aligns with the vehicle's pneumatic requirements during routine maintenance or replacement.

System troubleshooting

Regular inspection of the inflation valve status is recommended to prevent system pressure fluctuations. Maintaining this component helps ensure the longevity of the entire air brake assembly in heavy-duty service.

OE cross-reference

301.01.0002 (Unloader Valve) is the equivalent of the Iveco OE number. This part directly replaces Iveco OE number 500002011.

Technical Specifications

Technical Specifications
Port 1M22x1,5
Port 4M12x1,5
Port 21M22x1,5
Port 22M12x1,5
Port 23M12x1,5
Cut-Out Pressure8,1 BAR / 0,2 BAR
Inflation ValveOK
Recycle Valve-

Other OEMs

DAF

  • 0285768
  • 0075038
  • 75038R
  • 75038A
  • 75038
  • 285768

FAUN

  • 99708458257

IRISBUS

  • U403004451

IVECO

  • 500002011

MAN

  • N2509999114
  • 84521019017
  • 84521016017
  • 84.52101.6017
  • N2.50999-9114
  • 84.52101-9017
  • 84.52101-6017

MERCEDES BENZ

  • A0034313806
  • A0034313606
  • A0024318706
  • A0024315206
  • A0024314606
  • A0024311506
  • 0034313806
  • 0034313606
  • 003.431.3806
  • 003.431.38.06
  • 003.431.3606
  • 003.431.36.06
  • 003 431 3806
  • 003 431 3606
  • 0024318706
  • 0024315206
  • 0024314606
  • 002.431.8706
  • 002.431.87.06
  • 002.431.5206
  • 002.431.52.06
  • 002.431.4606
  • 002.431.46.06
  • 002 431 8706
  • 002 431 5206
  • 002 431 4606
  • 003 431 38 06
  • 003 431 36 06
  • 002 431 87 06
  • 002 431 52 06
  • 002 431 46 06
  • 002 431 15 06

NEOPLAN

  • 1102733544131
  • 1102733544130
  • 1102732544114
  • 110273201

RENAULT TRUCKS

  • 5021170478

SCANIA

  • 1935691

STEYR

  • 99100360090

TEREX

  • 00024212

VAN HOOL

  • 637214100

WABCO

  • 9753034740
  • 975.303.474.0
  • 975 303 474 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
FAUN
IRISBUS
IVECO
MAN
MERCEDES BENZ
NEOPLAN
RENAULT TRUCKS
SCANIA
STEYR
TEREX
VAN HOOL
WABCO

FAQ

What is the function of this unloader valve?
This component monitors air pressure within the pneumatic system and automatically releases air once the set cut-out pressure of 8.1 BAR is reached.
Which vehicles are compatible with this part?
This specific unloader valve is designed for use in Iveco heavy commercial vehicles to support their braking and pneumatic systems.
What are the technical port specifications?
The unit features specific port sizes including M22x1.5 for Port 1 and Port 21, and M12x1.5 for Port 4, Port 22, and Port 23.
How can I identify if the valve needs replacement?
Technicians should look for irregular pressure fluctuations or failure to reach the 8.1 BAR cut-out threshold during system testing.
What are the OE reference numbers of this part?
301.01.0002 directly replaces Iveco OE number 500002011.