303.01.0040 Relay Valve
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303.01.0040 Relay Valve — Vaden Original

303.01.0040

Summary

Vaden Original 303.01.0040 is a high-strength Relay Valve designed for heavy commercial vehicle brake systems. Featuring Port 1: M22x1,5, Port 2: M22x1,5, Port 41: M16x1,5, and Port 42: M16x1,5, it operates at a maximum pressure of 10 BAR. This component ensures reliable pneumatic control for various heavy-duty applications.

EAN Code8683457009226
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Compatible OEM Codes

  • IVECO 5801101682 41025604
  • WABCO 973 011 203 0
  • VOLKSWAGEN TRUCK 2TA 607 409
  • VAN HOOL 10833312
  • SCANIA 2090240
  • LIEBHERR 502661508
  • LEYLAND EXABR303
  • FAUN 99707005415

Description

The Vaden Original 303.01.0040 is an essential component within the pneumatic brake system, designed to optimize signal transmission and response speed. This relay valve is engineered to provide high-strength performance under demanding operating conditions, ensuring the stability and safety of the vehicle's braking-control sequence.

This product is a direct OE equivalent for several major systems including WABCO 9730112030, IVECO 41025604 and 5801101682, SCANIA 2090240, and VOLKSWAGEN TRUCK 2TA607409. It is also compatible with FAUN 99707005415, LEYLAND EXABR303, LIEBHERR 5026615 own system codes, and VAN HOOL 10833312. The 303.01.0040 is the OE equivalent of the WABCO 973011203 much like the requirements for IVECO and SCANIA systems.

Designed for professional workshop technicians and fleet managers, this valve features specific port configurations: Port 1 (M22x1,5), Port 2 (M22x1,5), Port 41 (M16x1,5), and Port 42 (M16x1,5). It is built to withstand a maximum pressure of up to 10 BAR, making it suitable for various heavy commercial vehicle applications including trucks and buses.

Regular inspection of the pneumatic connections and ensuring the port threads are clean during installation is recommended to maintain optimal system performance and prevent air leaks.

Technical Specifications

Port 1M22x1,5
Port 2M22x1,5
Port 41M16x1,5
Port 42M16x1,5
PressureMAX 10 BAR

Other OEMs

FAUN

  • 99707005415

IVECO

  • 5801101682
  • 41025604

LEYLAND

  • EXABR303

LIEBHERR

  • 502661508

SCANIA

  • 2090240

VAN HOOL

  • 10833312

VOLKSWAGEN TRUCK

  • 2TA607409
  • 2TA 607 409

WABCO

  • 9730112030
  • 973 011 203 0

Related Products

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Vehicles Used

BrandModelModel TypeEngine
FAUN
IVECO
LEYLAND
LIEBHERR
SCANIA
VAN HOOL
VOLKSWAGEN TRUCK
WABCO

FAQ

What are the primary technical specifications of this relay valve?
The valve features two M22x1,5 ports (Port 1 and Port 2) and two M16x1,5 ports (Port 41 and Port 42), with a maximum operating pressure of 10 BAR.
Which OEM numbers is this product compatible with?
This part is compatible with WABCO 9730112030, IVECO 41025604, IVECO 58011 own, LEYLAND EXABR3, LIEBHERR 5B266, SCANIA 2B9B, VAN HOOL 1B833, VOLKSWAGEN TRUCK 2TA6B74K9, and FAUN 997B7B.
Is this component suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle brake systems used in trucks and buses to ensure reliable pneumatic control.
Can this relay valve be used in various truck models?
Yes, it is compatible with multiple vehicle brands including IVECO, SCANIA, and VOLKSWAGEN TRUCK models that utilize these specific pneumatic configurations.
What should be checked during installation?
Technicians should verify the thread sizes (M22x1,5 and M16x1,5) and ensure the maximum pressure does not exceed the rated limit of 10 BAR.