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303.04.0123 Compatible ECAS Solenoid Valve

303.04.0123

Summary

This ECAS Solenoid Valve is designed for heavy commercial vehicle suspension systems. It features multiple M16x1,5 ports and is rated for 13 BAR operating pressure to ensure reliable electronic air suspension control. Equivalent to OE Knorr-Bremse 0501100055.

Product identifiers
EAN Code8683457043213
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Compatible OEM Codes

  • KNORR-BREMSE
    • 0501100055

Description

What does an ECAS Solenoid Valve do?

This solenoid valve plays a critical role in the electronic air suspension control system of heavy commercial vehicles. It manages pneumatic air distribution to maintain stable vehicle height and stability during operation. Built with high-strength components, it ensures precise control under demanding road conditions.

System compatibility

This component is compatible with Knorr-Bremse systems. It is engineered to meet strict industrial standards for heavy-duty performance in commercial transport applications.

Installation and maintenance

Installation and maintenance should be performed by a qualified workshop technician. The unit features multiple M16x1,5 ports (Ports 11, 12, 21, 22, 23, and 13) and is designed to operate at a pressure of 13 BAR. Regular checks of the pneumatic connections are recommended to prevent leaks.

Troubleshooting and selection

When replacing this valve, ensure the pneumatic lines are clean and the connections are tightened according to technical specifications to maintain system integrity.

OE cross-reference

303.04.0123 (ECAS Solenoid Valve) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number 0501100055.

Technical Specifications

Technical Specifications
Pressure13 BAR
Port 11M16x1,5
Port 12M16x1,5
Port 21M16x1,5
Port 22M16x1,5
Port 23M16x1,5
Port 13M16x1,5
Description-
Port 3-

Other OEMs

KNORR-BREMSE

  • 501100055
  • 0501100055

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE

FAQ

What is the function of this solenoid valve?
It regulates the airflow within the electronic air suspension system to control vehicle height and stability.
What are the port specifications for this component?
The valve is equipped with several M16x1,5 ports (including Ports 11, 12, 21, 22, 23, and 13) for pneumatic connection.
What is the maximum operating pressure?
This component is designed to operate effectively at a pressure of up to 13 BAR.
Which systems is this part compatible with?
This valve is compatible with Knorr-Bremse systems used in heavy commercial vehicle suspensions.
What are the OE reference numbers of this part?
303.04.0123 directly replaces Knorr-Bremse OE number 0501100055.