301.02.0085 Compatible WABCO Air Dryer Valve
301.02.0085
Summary
This 24 V air dryer valve is designed for heavy-duty braking systems, featuring M22x1.5 and M12x1.5 port configurations and a 9.3 BAR pressure rating. It ensures efficient moisture separation to protect pneumatic components in commercial vehicles. Equivalent to OE WABCO 4324100120.
| EAN Code | 8699031086880 |
|---|
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Compatible OEM Codes
-
WABCO
- 432 410 012 0
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in maintaining the integrity of the pneumatic braking system. By managing airflow and moisture, it prevents contaminants from entering the air lines, which protects downstream components from corrosion and freezing. This ensures consistent braking performance and enhances the overall safety of the heavy commercial vehicle.System compatibility and performance
The component is designed to be compatible with WABCO systems and is built to withstand demanding operational environments. Its precise construction helps maintain stable pressure levels within the braking circuit, providing reliable service for fleet managers and workshop technicians looking for high-strength components.Technical specifications and installation
This specific unit features a 24 V heater to prevent moisture buildup in cold climates. Technical specifications include Port 1 and Port 21 with M22x1.5 threading, Port 22 with M12x1.5, and Port 4/23 with M12x1.5 threading, operating at a pressure of 9.3 BAR. Regular inspection of these connections is recommended to ensure optimal system performance.Maintenance guidance
Consult your authorized distributor to verify fitment for your specific heavy commercial vehicle application.OE cross-reference
301.02.0085 (Air Dryer Valve Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4324100120.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 9,3 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Other OEMs
WABCO
- 4324100120
- 432.410.012.0
- 432 410 012 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the function of this air dryer valve?
It manages air flow within the pneumatic system to remove moisture and contaminants, protecting the brake system from corrosion and freezing.
What are the electrical requirements for this valve?
This specific model operates on a 24 V electrical system to power its integrated heater, ensuring functionality in various climates.
What port sizes are required for installation?
The valve features M22x1.5 ports (Port 1 and Port 21) and M12x1.5 ports (Port 22 and Port 4/23) for secure pneumatic connections.
Is this component suitable for heavy commercial vehicles?
Yes, this part is designed specifically for heavy commercial vehicle braking systems to ensure reliable performance under load.
What are the OE reference numbers of this part?
301.02.0085 directly replaces WABCO OE number 4324100120.