303.07.0014 Mercedes-Benz Compatible Levelling Valve
303.07.0014
Summary
This high-strength levelling valve is designed for air-suspended heavy commercial vehicles. It features M12x1,5 port connections, a 90 mm lever, and a 6.2 mm lever opening to ensure precise pneumatic control within the suspension system. Compatible with Mercedes-Benz applications. Equivalent to OE Bosch 0500005104 and Mercedes-Benz 0003283930.
| EAN Code | 8699031064260 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 000 328 39 30
-
BOSCH
- 0 500 005 104
Description
This levelling valve serves as a critical component within the air suspension system of heavy commercial vehicles. By utilizing a mechanical lever movement to control pneumatic airflow, it maintains the correct vehicle height and stability during operation. The unit is constructed from heavy-duty grade materials to withstand rigorous road conditions.
Designed specifically for compatibility with Mercedes-Benz vehicles, this component ensures precise chassis leveling. The technical configuration includes M12x1,5 port sizes and a 90 mm lever with a 6.2 mm opening to facilitate accurate air pressure regulation within the suspension bellows.
For professional installation, technicians should ensure all M12x1,5 connections are seated correctly to prevent air leaks. Regular inspection of the 90 mm lever and its movement is recommended to maintain optimal suspension geometry and prevent uneven wear on tires or chassis components.
Consult your authorized distributor.
Designed specifically for compatibility with Mercedes-Benz vehicles, this component ensures precise chassis leveling. The technical configuration includes M12x1,5 port sizes and a 90 mm lever with a 6.2 mm opening to facilitate accurate air pressure regulation within the suspension bellows.
For professional installation, technicians should ensure all M12x1,5 connections are seated correctly to prevent air leaks. Regular inspection of the 90 mm lever and its movement is recommended to maintain optimal suspension geometry and prevent uneven wear on tires or chassis components.
Consult your authorized distributor.
OE cross-reference
303.07.0014 (Levelling Valve) is the equivalent of the Bosch and Mercedes-Benz OE numbers. This part directly replaces Bosch OE number 0500005104. It also replaces Mercedes-Benz OE number 0003283930.Technical Specifications
| Port 1 | M12x1,5 |
|---|---|
| Port 2 | M12x1,5 (x2) |
| Port 3 | M12x1,5 |
| Lever | 90 mm |
| Lever Opening | 6,2 mm |
Other OEMs
BOSCH
- 0500005104
- 0.500.005.104
- 0 500 005 104
MERCEDES BENZ
- A0003283930
- 0003283930
- 000.328.3930
- 000.328.39.30
- 000 328 3930
- 000 328 39 30
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BOSCH | |||
| MERCEDES BENZ |
FAQ
What is the function of this levelling valve?
The levelling valve regulates pneumatic airflow within the air suspension system to maintain constant vehicle height based on the load.
Which vehicle brands is this part compatible with?
This specific component is designed for compatibility with Mercedes-Benz heavy commercial vehicles.
What are the technical port specifications?
The unit features M12x1,5 port connections (Port 1: M12x1,5; Port 2: M12x1,5 x2; Port 3: M12x1,5) and a 90 mm lever.
How can I identify if the levelling valve needs replacement?
Technicians should look for uneven vehicle height or inconsistent chassis leveling as symptoms of a faulty valve.
What are the OE reference numbers of this part?
303.07.0014 directly replaces Bosch OE number 0500005104. It also replaces Mercedes-Benz OE number 0003283930.