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303.04.0070.02 Repair Kit for ECAS Solenoid Valves

303.04.0070.02

Summary

This repair kit is designed for the maintenance of ECAS solenoid valve blocks within electronically controlled air suspension systems. It ensures reliable performance for Mercedes-Benz vehicles and is compatible with WABCO systems. This high-strength component set allows for efficient servicing of air suspension components.

Product identifiers
EAN Code8683457067905
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Description

What does an ECAS repair kit do?

This repair kit serves as a professional service solution designed to renew the internal elements of solenoid valve blocks within an electronically controlled air suspension system. By replacing worn internal components, technicians can restore the precise pneumatic control required for chassis height stability.

Vehicle and system compatibility

These kits are specifically engineered to be compatible with WABCO systems and are fitted to Mercedes-Benz vehicles. By utilizing this service set, workshop technicians can effectively manage the air bellows filling and venting processes, ensuring the vehicle maintains a constant chassis height even under heavy loads.

Installation and maintenance guidance

When performing maintenance, it is essential to inspect the valve block housing for any signs of external damage. For optimal results, technicians should verify that all internal sealing elements are correctly seated during installation to prevent air leaks or delayed response times in the suspension leveling system.

Troubleshooting suspension leveling

Regular inspection of the suspension system can prevent sagging while parked or uneven chassis levels. Using high-strength components during the overhaul process helps extend the service life of the electronic control unit and the overall pneumatic architecture.

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Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
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 inside solenoid valve blocks to restore precise air suspension control.
Which vehicle brands are these kits compatible with?
These kits are compatible with Mercedes-Benz vehicles and are designed for use within WABCO systems.
What symptoms indicate a need for a repair kit?
Common signs include air leaks, delayed response in chassis leveling, or sagging of the vehicle while parked.
How can I ensure I select the correct repair kit?
The most reliable method is cross-matching from the part number stamped on the valve block housing to match port count and electrical pin layout.