303.04.0040 WABCO Compatible ECAS Solenoid Valve
303.04.0040
Summary
This high-strength ECAS Solenoid Valve is designed for heavy-duty suspension systems. It features four M22x1,5 VOSS ports (11, 21, 22, 23), a 20 BAR pressure rating, and a Bayonet DIN 72585 A1-4.2 Sn/K2 / 12V electrical connection. It is a compatible replacement for WABCO 472 880 070 0.
| EAN Code | 8683457042681 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 472 880 070 0
Description
The ECAS Solenoid Valve is a critical component within the electronic controlled air suspension system, ensuring precise pneumatic control for heavy commercial vehicles. This component manages air distribution to maintain optimal vehicle stability and ride height under varying load conditions. It is engineered with high-strength components to withstand rigorous operational demands in the suspension system.
The 303.04.0040 is the OE equivalent of the WABCO 4728800700 used in WABCO systems. This specific unit features four M22x1,5 VOSS connection ports and operates at a pressure of 20 BAR. The electrical integration utilizes a Bayonet DIN 72585 A1-4.2 Sn/K2 / 12V connection to ensure reliable signal transmission for the solenoid actuation.
For workshop technicians performing maintenance or repairs, this valve provides a precise fit for electronic air suspension-related tasks. It is essential to verify the port configuration and electrical connector type during installation to ensure seamless integration with the existing pneumatic and electrical architecture of the vehicle.
Regular inspection of the solenoid valve and its connection points helps prevent unexpected downtime in heavy-duty applications. Professionals should ensure that the M22x1,5 VOSS ports are clear of debris during replacement to maintain optimal system pressure.
The 303.04.0040 is the OE equivalent of the WABCO 4728800700 used in WABCO systems. This specific unit features four M22x1,5 VOSS connection ports and operates at a pressure of 20 BAR. The electrical integration utilizes a Bayonet DIN 72585 A1-4.2 Sn/K2 / 12V connection to ensure reliable signal transmission for the solenoid actuation.
For workshop technicians performing maintenance or repairs, this valve provides a precise fit for electronic air suspension-related tasks. It is essential to verify the port configuration and electrical connector type during installation to ensure seamless integration with the existing pneumatic and electrical architecture of the vehicle.
Regular inspection of the solenoid valve and its connection points helps prevent unexpected downtime in heavy-duty applications. Professionals should ensure that the M22x1,5 VOSS ports are clear of debris during replacement to maintain optimal system pressure.
Technical Specifications
| Port 11 | M22x1,5 VOSS |
|---|---|
| Port 21 | M22x1,5 VOSS |
| Port 22 | M22x1,5 VOSS |
| Port 23 | M22x1,5 VOSS |
| Description | - |
| Port 3 | - |
| Pressure | 20 BAR |
| Silencer | OK |
| Electrical Connection | Bayonet DIN 72585 A1-4.2 Sn/K2 / 12V |
Other OEMs
WABCO
- 4728800700
- 472 880 070 0
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the primary function of this ECAS Solenoid Valve?
It controls the airflow within the electronic air suspension system to adjust vehicle height and stability.
Which OEM numbers does this part replace?
This part is compatible with the WABCO 4728800700 reference.
What are the technical connection specifications?
The valve features four M22x1,5 VOSS ports and a Bayonet DIN 72585 A1-4.2 Sn/K2 / 12V electrical connection.
Is this component suitable for heavy commercial vehicles?
Yes, it is designed for high-pressure (20 BAR) applications within heavy commercial vehicle suspension systems.
How can I ensure compatibility with my current system?
Check that your current system requires a 12V Bayonet DIN 72585 connection and M22x1,5 VOSS thread sizes.