432 410 102 0 Compatible Air Dryer Valve
301.02.0039
Summary
This heavy-duty 24 V air dryer valve features M22x1,5 and M12x1,5 port configurations to ensure precise pressure regulation at 8.1 BAR. Engineered for reliability in heavy commercial vehicle air brake systems, it maintains optimal moisture removal to protect pneumatic components. Equivalent to OE WABCO 4324101020.
| EAN Code | 8699031075327 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 99.10036-0471
- 88.52102-6001
- 81.52102-6048
- 81.52102-6029
- 81.52102-6027
- 81.52102-6023
- 81.52101-6029
-
NEOPLAN
- 1102734544140
- 110273400
- 11017447
-
IRISBUS
- 980829
- 500004419
-
WABCO
- 432 410 102 0
-
SCANIA
- 1932680
-
NISSAN UD TRUCK
- 47540D6400
-
MERCEDES BENZ
- 29AD002
-
LIEBHERR
- 502656508
-
KÖGEL
- 322795
-
DAF
- 1505967
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in the pneumatic brake system by managing air pressure and moisture removal. By regulating the flow of compressed air, it prevents contaminants from entering the service lines, ensuring the longevity of the entire braking circuit. The unit is constructed from high-strength components designed to withstand heavy-duty operating conditions.System compatibility
This component is compatible with WABCO systems. It is specifically engineered to function within heavy commercial vehicle air brake architectures, ensuring consistent performance for fleet managers and workshop technicians who require reliable pneumatic control.Installation and maintenance
For proper installation and maintenance, technicians should verify that all connections match the specified M22x1,5 and M12x1,5 port sizes. Maintaining correct pressure levels around 8.1 BAR is essential for the valve's function. Periodic inspections of the valve housing and connections help prevent leaks and ensure system integrity.Troubleshooting and selection
Regularly checking the air dryer valve prevents moisture buildup that can lead to corrosion or freeze-up in the braking system. Consulting your authorized distributor can provide further guidance on part selection and system integration.OE cross-reference
301.02.0039 (Air Dryer Valve Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4324101020.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 8,1 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | - |
Other OEMs
DAF
- 1505967
IRISBUS
- 980829
- 500004419
KÖGEL
- 322795
LIEBHERR
- 502656508
MAN
- 99100360471
- 88521026001
- 81521026048
- 81521026029
- 81521026027
- 81521026023
- 81521016029
- 99.10036-0471
- 88.52102-6001
- 81.52102-6048
- 81.52102-6029
- 81.52102-6027
- 81.52102-6023
- 81.52101-6029
MERCEDES BENZ
- A00029AD002
- 29AD002
NEOPLAN
- 1102734544140
- 110273400
- 11017447
NISSAN UD TRUCK
- 47540D6400
SCANIA
- 1932680
WABCO
- 4324101020
- 432.410.102.0
- 432 410 102 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| IRISBUS | |||
| KÖGEL | |||
| LIEBHERR | |||
| MAN | |||
| MERCEDES BENZ | |||
| NEOPLAN | |||
| NISSAN UD TRUCK | |||
| SCANIA | |||
| WABCO |
FAQ
What is the primary function of this air dryer valve?
The valve regulates compressed air within the brake system, helping to manage pressure and remove moisture to protect pneumatic components from corrosion.
What are the technical port specifications?
This unit features M22x1,5 ports (Port 1 and Port 21) and an M12x1,5 port (Port 22), designed for a standard 8.1 BAR operating pressure.
Is this part suitable for heavy commercial vehicles?
Yes, this 24 V component is specifically engineered for use in heavy commercial vehicle braking systems to ensure reliable performance.
What should be checked during installation?
Technicians should ensure all port connections are secure and that the voltage requirements match the vehicle's 24 V electrical system.
What are the OE reference numbers of this part?
301.02.0039 directly replaces WABCO OE number 4324101020.