303.04.0120 Compatible ECAS Solenoid Valve
303.04.0120
Summary
This ECAS solenoid valve is designed for heavy commercial vehicle suspension control. It features multiple M16x1.5 ports (including Port 11, 12, 21, 22, 23, and 13) to ensure precise pneumatic regulation within the electronic control air suspension system. Equivalent to OE Knorr-Bremse 0501100050.
| EAN Code | 8683457043183 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- 0501100050
Description
What does an ECAS solenoid valve do?
This solenoid valve plays a critical role in the electronic air suspension management of heavy commercial vehicles. By regulating pneumatic flow through specialized ports, it enables precise height adjustments and stability control. Built with high-strength components, it ensures reliable performance under demanding operational conditions.System compatibility and fitment
This component is compatible with Knorr-Bremse systems and is engineered to meet strict industrial standards for air suspension reliability. It serves as a direct replacement for original equipment parts in complex pneumatic circuits.Installation and maintenance guidance
For proper installation, technicians should verify the port configurations, as this unit features several M16x1.5 connections. Ensuring clean pneumatic lines and correct torque during assembly is essential for maintaining system integrity and preventing leaks in the suspension circuit.Troubleshooting and inspection
Regular inspection of the solenoid electrical connections and port seals can prevent unexpected suspension height fluctuations. Consult your authorized distributor to ensure correct fitment for your specific vehicle application.OE cross-reference
303.04.0120 (ECAS Solenoid Valve) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number 0501100050.Technical Specifications
| Port 11 | M16x1,5 |
|---|---|
| Port 12 | M16x1,5 |
| Port 21 | M16x1,5 |
| Port 22 | M16x1,5 |
| Port 23 | M16x1,5 |
| Port 13 | M16x1,5 |
| Description | - |
| Port 3 | - |
Other OEMs
KNORR-BREMSE
- 501100050
- 0501100050
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the function of an ECAS solenoid valve?
It manages the distribution of compressed air within the electronic air suspension system to control vehicle height and leveling.
Which systems is this valve compatible with?
This component is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle suspensions.
What are the technical port specifications?
The unit is equipped with multiple M16x1.5 ports, specifically Port 11, 12, 21, 22, 23, and 13, to facilitate pneumatic routing.
How can I identify if a replacement is needed?
Technicians should look for symptoms like uneven ride height or pneumatic leaks within the air suspension circuit.
What are the OE reference numbers of this part?
303.04.0120 directly replaces Knorr-Bremse OE number 0501100050.