432 410 083 0 WABCO Compatible Air Dryer Valve
301.02.0050
Summary
This air dryer valve is designed for heavy commercial vehicle air brake systems. It features a 24 V heater and specific port configurations, including M22x1.5 and M12x1.5, ensuring consistent pressure management at 9.3 BAR to protect against moisture and contaminants. Equivalent to OE WABCO 4324100830.
| EAN Code | 8699031075501 |
|---|
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Compatible OEM Codes
-
WABCO
- 432 410 083 0
-
SCANIA
- 1441751
-
DAF
- 1505965
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in the pneumatic brake system by managing air quality and pressure regulation. By effectively removing moisture and contaminants from the compressed air stream, it protects vital brake components from internal corrosion and prevents freeze-up issues during operation. Using high-strength components ensures long-term reliability under heavy-duty conditions.System compatibility
This component is designed to be compatible with WABCO systems. It is engineered to maintain stable performance within the braking circuit, ensuring that air pressure remains consistent for safe vehicle operation.Installation and technical specifications
For efficient installation, technicians should verify the connection points, which include M22x1.5 (Port 1 and Port 21) and M12x1.5 (Port 22 and Port 4/23). This unit operates on a 24 V electrical system for the heater function, which is essential for maintaining system integrity in cold climates. Regular inspection of the port seals and electrical connections is recommended during routine maintenance intervals.Maintenance guidance
Consult your authorized distributor.OE cross-reference
301.02.0050 (Air Dryer Valve Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4324100830.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
DAF
- 1505965
SCANIA
- 1441751
WABCO
- 4324100830
- 432.410.083.0
- 432 410 083 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| SCANIA | |||
| WABCO |
FAQ
What is the main function of this air dryer valve?
It manages the pneumatic brake system by removing moisture and contaminants from compressed air, preventing corrosion and freeze-up in the lines.
What are the electrical requirements for this component?
This specific model is equipped with a 24 V heater to ensure reliable operation in cold weather conditions.
Which port sizes are required for installation?
The unit features M22x1.5 ports (Port 1 and Port 21) and M12x1.5 ports (Port 22 and Port 4/23) to ensure correct fitment.
Is this valve suitable for heavy commercial vehicles?
Yes, this component is engineered for heavy commercial vehicle air brake systems to maintain consistent braking performance.
What are the OE reference numbers of this part?
301.02.0050 directly replaces WABCO OE number 4324100830.