303.01.0005 Relay Valve
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303.01.0005 Relay Valve — Mercedes-Benz Compatible

303.01.0005

Summary

The Vaden Original 303.01.0005 is a precision-engineered Relay Valve designed for heavy commercial vehicle brake systems. It features Port 1 (M22x1,5), Port 2 (M16x1,5), and Port 4 (M16x1,5) configurations, with a maximum operating pressure of 8 BAR, ensuring reliable pneumatic control and system stability.

EAN Code8699031073668
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Description

The heavy-duty Relay Valve is a critical component within the pneumatic brake system of heavy commercial vehicles, ensuring precise signal transmission and rapid response during braking operations. This component is designed to maintain high-strength performance under demanding service conditions, providing essential control for air-operated braking sequences.

303.01.0005 is the OE-equivalent Relay Valve used in Mercedes-Benz (000 429 30 44, 001 429 08 44, 001 429 68 44, 001 429 91 44, 002 429 84 44, 003 429 16 44, 003 429 53 44, 003 429 59 44), MAN (81.52116-6021, 81.52116-6022, 81.52116-6023, etc.), DAF (1325332), IVIVECO (42159063, 42033847), and Scania (1935625) systems. It is engineered to meet strict industrial standards for compatibility and reliability in the heavy vehicle sector.

For workshop technicians performing maintenance or repairs, this valve features specific port dimensions: Port 1 at M22x1,5 and Ports 2 and 4 at M16x1,5. Ensuring correct installation and checking the maximum pressure threshold of 8 BAR is vital for maintaining optimal braking system response and preventing pneumatic leaks during long-haul transport operations.

Technical Specifications

Port 1M22x1,5
Port 2M16x1,5
Port 4M16x1,5
PressureMAX 8 BAR

Other OEMs

DAF

  • 1325332
  • 1325332R

FAUN

  • 1614106

IVECO

  • 42033847
  • 42033849
  • 42043782
  • 42071349
  • 42159063

MAN

  • 09.73001-0207
  • 81.43609-6005
  • 81.52116-6020
  • 81.52116-6021
  • 81.52116-6022
  • 81.52116-6023
  • 81.52116-6045
  • 81.52116-9045
  • N2.52116-9100
  • 81.43609.6005
  • 81.52116.6020
  • 81.52116.6021
  • 81.52116.6022
  • 81.52116.6023
  • 81.52116.6045
  • 81.52116.9045
  • 81436096005
  • 81521166020
  • 81521166021
  • 81521166022
  • 81521166023
  • 81521166045
  • 81521169045
  • 9730010207
  • N2.52116.9100
  • N2521169100

MERCEDES BENZ

  • 000 429 30 44
  • 001 429 08 44
  • 001 429 68 44
  • 001 429 91 44
  • 002 429 84 44
  • 003 429 16 44
  • 003 429 53 44
  • 003 429 59 44
  • 000 429 3044
  • 000.429.30.44
  • 000.429.3044
  • 0004293044
  • 001 429 0844
  • 001 429 6844
  • 001 429 9144
  • 001.429.08.44
  • 001.429.0844
  • 001.429.68.44
  • 001.429.6844
  • 001.429.91.44
  • 001.429.9144
  • 0014290844
  • 0014296844
  • 0014299144
  • 002 429 8444
  • 002.429.84.44
  • 002.429.8444
  • 0024298444
  • 003 429 1644
  • 003 429 5344
  • 003 429 5944
  • 003.429.16.44
  • 003.429.1644
  • 003.429.53.44
  • 003.429.5344
  • 003.429.59.44
  • 003.429.5944
  • 0034291644
  • 0034295344
  • 0034295944
  • A0004293044
  • A0014290844
  • A0014296844
  • A0014299144
  • A0024298444
  • A0034291644
  • A0034295344
  • A0034295944

NEOPLAN

  • 110242200

RENAULT TRUCKS

  • 5000243949
  • 5021170452

SAF

  • 5400011400

SCANIA

  • 1935625

VOLVO

  • 6886834

WABCO

  • 973 001 020 0
  • 973.001.020.0
  • 9730010200

Related Products

Repair Kits

Vehicles Used

BrandModelEngine
DAF
EVOBUS
FAUN
IRISBUS
IVECO
KEMPF
KENWORTH
MAN
MERCEDES BENZ
MERITOR
NEOPLAN
PETERBILT
RENAULT TRUCKS
SAF
SCANIA
VOLVO
WABCO

FAQ

Which vehicle brands is this relay valve compatible with?
This part is compatible with Mercedes-Benz, MAN, DAF, IVECO, SCANIA, VOLVO, RENAULT TRUCKS, and WABCO systems.
What are the technical port specifications for this unit?
The unit features Port 1 with M22x1,5 and both Port 2 and Port 4 with M16x1,5 specifications.
What is the maximum operating pressure for the 303.01.0005 valve?
The maximum operating pressure for this relay valve is strictly rated at up to 8 BAR.
Can this part replace original OEM parts from Mercedes-Benz or MAN?
Yes, it serves as an OE equivalent for several codes including Mercedes-Benz (e.g., 003 429 59 44) and MAN (e.g., N2.52116-9100).
Is this product suitable for heavy commercial vehicles?
Yes, it is specifically designed for the heavy commercial vehicle sector including trucks and buses using pneumatic brake systems.