303.03.0026 Compatible Cab Suspension Levelling Valve
303.03.0026
Summary
This cab suspension levelling valve is designed for heavy commercial vehicle cabin stability. It is compatible with WABCO systems to ensure precise height control and improved driver comfort during operation. Built with high-strength components to withstand demanding duty cycles. Equivalent to OE WABCO 4640070180.
| EAN Code | 8683457050525 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 464 007 018 0
Description
What does a cab suspension levelling valve do?
A cab suspension levelling valve is a critical component within the pneumatic cabin suspension system that maintains the correct height of the operator's compartment. By regulating air pressure within the bellows, this component ensures that the cabin remains level and stable regardless of load variations or road conditions.System compatibility and application
This part is compatible with WABCO systems and is designed for use in heavy commercial vehicle applications. It works in conjunction with the chassis suspension to provide consistent feedback and pressure regulation, ensuring the longevity of other pneumatic components in the cabin system.Maintenance and installation guidance
Maintenance of this valve is essential for preventing uneven cabin tilt or excessive vibration. Technicians should inspect the linkage, rods, and air connections during routine service intervals to ensure optimal performance. Proper installation ensures that the pneumatic balance remains consistent across all driving conditions.Troubleshooting cabin stability
If the cabin fails to return to its standard height or exhibits excessive movement, it may indicate a malfunction in the levelling mechanism. Consult your authorized distributor for replacement guidance.OE cross-reference
303.03.0026 (Cab Suspension Levelling Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4640070180.Other OEMs
WABCO
- 4640070180
- 464 007 018 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the function of a cab suspension levelling valve?
It regulates air pressure in the cabin bellows to maintain a stable and consistent cab height, protecting the driver from excessive vibration.
Which systems is this valve compatible with?
This component is designed to be compatible with WABCO systems used in heavy commercial vehicle cabin suspensions.
How can I identify if the valve needs replacement?
Symptoms include an unevenly tilted cabin, inability to maintain ride height, or inconsistent air pressure within the cab bellows.
What materials are used in these valves?
These are manufactured using high-strength components designed to endure heavy-duty operating environments.
What are the OE reference numbers of this part?
303.03.0026 directly replaces WABCO OE number 4640070180.