932 400 002 0 Compatible Air Dryer Valve
301.02.0006
Summary
This heavy-duty air dryer valve features a 24 V heater and specific port configurations including M22x1.5 and M16x1.5 VOSS connections. Designed for reliable air brake system performance in heavy commercial vehicles. Equivalent to OE WABCO 9324000020.
| EAN Code | 8699031075716 |
|---|
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Compatible OEM Codes
-
WABCO
- 932 400 002 0
-
PACCAR
- 1505119
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in maintaining the integrity of the air brake system by managing moisture and contaminants. By regulating air flow and ensuring clean air delivery, it protects downstream pneumatic components from corrosion and potential freeze-up, which is essential for maintaining consistent braking performance under heavy loads.Vehicle compatibility and technical features
The unit is engineered to be compatible with WABCO systems and is designed for heavy commercial vehicle applications. It features a 24 V heater to prevent moisture accumulation in cold climates and includes specific port sizes such as M22x1.5, M16x1.5, and M16x1.5 VOSS to ensure precise integration within the pneumatic circuit.Installation and maintenance guidance
For proper installation, technicians should verify that all port connections, including the M22x1.5 and M16x1.5 threads, are seated correctly to prevent leaks. Maintaining the 12 BAR pressure rating through regular inspections of the valve and its seals ensures long-term reliability of the braking system.Troubleshooting and selection
Regularly checking the valve's performance helps prevent system-wide contamination. When replacing, ensure the new component matches the existing technical specifications regarding voltage and port dimensions to maintain optimal system pressure.OE cross-reference
301.02.0006 (Air Dryer Valve Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9324000020.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 4 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 12 BAR |
| Port 22 | M16x1,5 VOSS |
| Port 11 | M22x1,5 |
| Port 23 | M16x1,5 |
| Port 24 | M22x1,5 VOSS |
| Port 4/25 | - |
Other OEMs
PACCAR
- 1505119
WABCO
- 9324000020
- 932 400 002 0
Related Products
Repair Kits
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| FAUN | |||
| MERCEDES BENZ | |||
| PACCAR | |||
| ProVia | |||
| SCANIA | |||
| SOLARIS | |||
| WABCO |
FAQ
What is the function of the heater in this air dryer valve?
The 24 V heater prevents moisture from freezing within the valve, ensuring reliable operation in cold weather conditions for heavy commercial vehicles.
What are the port specifications for this component?
This valve features multiple connection points including M22x1.5, M16x1.5, and specialized M16x1.5 VOSS ports to accommodate standard pneumatic system requirements.
Is this component suitable for heavy commercial vehicles?
Yes, this air dryer valve is specifically designed for heavy commercial vehicle brake systems to ensure consistent pressure and contaminant removal.
What is the maximum operating pressure for this valve?
The component is engineered to operate effectively within a 12 BAR pressure range to maintain stable pneumatic braking performance.
What are the OE reference numbers of this part?
301.02.0006 directly replaces WABCO OE number 9324000020.