303.04.0025.01 ECAS Solenoid Valve Service Kit
303.04.0025.01
Summary
This repair kit is designed for the maintenance of electronically controlled air suspension systems. It is compatible with Mercedes-Benz vehicles and WABCO systems, ensuring reliable sealing and performance for heavy commercial vehicle suspension components. Equivalent to OE WABCO 4728809352.
| EAN Code | 8683457067691 |
|---|
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Compatible OEM Codes
-
WABCO
- 472 880 935 2
Description
What does an ECAS solenoid valve repair kit do?
This repair kit is essential for servicing the solenoid valve blocks within an electronically controlled air suspension system. It provides a high-strength solution to renew internal components that may experience wear over time, ensuring the pneumatic system maintains precise control over chassis height and stability.Vehicle and system compatibility
These kits are designed for use in Mercedes-Benz vehicles and are compatible with WABCO systems. By replacing the internal sealing elements and moving parts, technicians can restore the functionality of the valve block without the need for a full component replacement.Installation and maintenance guidance
When performing maintenance, it is critical to verify the port configuration and electrical connector layout to ensure a precise fit. Proper installation helps prevent air leaks and ensures the correct response time of the suspension bellows under heavy loads.Troubleshooting and selection
Regular inspection of the sealing elements can prevent issues such as sagging while parked or delayed level adjustments. Consult your authorized distributor for further assistance.OE cross-reference
303.04.0025.01 (ECAS Solenoid Valve Repair Kit) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4728809352.Other OEMs
WABCO
- 4728809352
- 472 880 935 2
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| WABCO |
FAQ
What is the purpose of an ECAS solenoid valve repair kit?
It is a service set designed to renew worn internal elements within an electronically controlled air suspension valve block to restore proper air distribution.
Which vehicles are compatible with this repair kit?
This kit is compatible with Mercedes-Benz vehicles and is suitable for use in WABCO systems within heavy commercial vehicle suspensions.
How can I identify if a repair kit is needed?
Symptoms such as air leaks, delayed chassis height response, or sagging while parked often indicate that the internal seals or plungers need replacement.
How do I ensure I select the correct repair kit?
The most reliable method is to cross-match based on the information found on the existing valve block, checking port counts and electrical connector layouts.
What are the OE reference numbers of this part?
303.04.0025.01 directly replaces WABCO OE number 4728809352.