303.04.0031.02 Repair Kit for ECAS Solenoid Valves
303.04.0031.02
Summary
This high-strength repair kit is designed to restore ECAS solenoid valve blocks within pneumatic suspension systems. Compatible with Scania and MAN heavy commercial vehicles, it provides a reliable solution for maintaining chassis height control and preventing air leaks in electronic suspension setups. Equivalent to OE WABCO 4728800002.
| EAN Code | 8683457067752 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 472 880 000 2
Description
What does an ECAS solenoid valve repair kit do?
This repair kit is designed to regenerate the wear-prone components of ECAS solenoid valve blocks within electronic pneumatic suspension systems.Compatible vehicles and applications
The kit is essential for maintaining the chassis height control function, which manages the inflation and deflation of air bellows based on electronic control unit commands. These components are used in heavy commercial vehicles such as Scania and MAN trucks to ensure stable suspension performance. By using this kit, technicians can service the valve block instead of replacing the entire unit, reducing both downtime and maintenance costs.Maintenance and troubleshooting
When sealing elements age, symptoms such as air leaks, delayed leveling response, or vehicle sagging while parked may occur. This kit allows for the professional overhaul of the solenoid assembly, ensuring the integrity of the pneumatic circuit.Installation guidance
For optimal results, ensure all internal components are inspected during installation to prevent further system issues. Check all connections to ensure the solenoid valve functions correctly within the electronic control loop. Consult your authorized distributor.OE cross-reference
303.04.0031.02 (ECAS Solenoid Valve Repair Kit) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4728800002.Other OEMs
WABCO
- 4728800002
- 472 880 000 2
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN | |||
| SCANIA | |||
| WABCO |
FAQ
What is the purpose of an ECAS solenoid valve repair kit?
It is a maintenance set used to regenerate wear-prone parts of ECAS solenoid valve blocks, such as seals and plungers, to restore pneumatic suspension function.
Which vehicle types use these repair kits?
These kits are used in heavy commercial vehicles including trucks and buses from manufacturers like Scania and MAN.
What are the symptoms of a faulty ECAS solenoid valve?
Common signs include air leaks, delayed response in chassis leveling, or the vehicle sagging while stationary.
Can this kit be used on WABCO systems?
Yes, this kit is designed to be compatible with WABCO systems used in heavy-duty pneumatic suspension setups.
What are the OE reference numbers of this part?
303.04.0031.02 directly replaces WABCO OE number 4728800002.