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303.04.0034 WABCO ECAS Solenoid Valve

303.04.0034

Summary

The 303.04.0034 is a precision-engineered ECAS Solenoid Valve designed for heavy-duty suspension systems. It operates at a pressure of 20 BAR and features multiple M22x1,5 VOSS ports (Ports 11, 21, 22, 23, 26, and 27) to ensure reliable pneumatic control and seamless integration with heavy commercial vehicle electronic air suspension systems.

EAN Code8683457042629
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Description

The high-strength component serves as a critical element in the electronic air suspension control process, ensuring precise pneumatic distribution within the vehicle system. Designed for heavy-duty grade materials and long-term operational stability, this solenoid valve manages airflow-related tasks with high reliability under varying pressure conditions.

303.04.0034 is the OE-equivalent of the WABCO 472 880 055 0 ECAS Solenoid Valve used in MAN vehicle systems. This part is engineered to meet the strict technical requirements of modern electronic air suspension setups, providing essential control for heavy commercial vehicles and ensuring consistent performance during transit.

For workshop technicians performing maintenance or repairs, this unit features standardized M22x1,5 VOSS port connections (Ports 11, 21, 22, 23, 26, and 27) to facilitate straightforward installation. It is essential to verify the pressure ratings and port configurations to ensure full compatibility with the existing pneumatic circuit and the vehicle's electronic control unit (ECU).

Technical Specifications

Pressure20 BAR
Port 11M22x1,5 VOSS
Port 21M22x1,5 VOSS
Port 22M22x1,5 VOSS
Port 23M22x1,5 VOSS
Port 26M22x1,5 VOSS
Port 27M22x1,5 VOSS
Description-
Port 3-

Other OEMs

WABCO

  • 472 880 055 0
  • 4728800550

Vehicles Used

BrandModelEngine
MAN
WABCO

FAQ

What is the technical pressure rating for this solenoid valve?
The valve is designed to operate at a standard pressure of 20 BAR for reliable pneumatic control.
Which OEM numbers is this part compatible with?
This component is a direct replacement for the WABCO code 472 880 055 0.
What type of port connections does this unit use?
The unit features multiple M22x1,5 VOSS ports (Ports 11, 21, 22, 23, 26, and 27) for secure assembly.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle electronic air suspension systems.
Which vehicle brand is this part compatible with?
This part is compatible with WABCO systems and MAN vehicle models.