432 410 112 0 Air Dryer Valve Compatible with WABCO
301.02.0015
Summary
This heavy-duty 24 V air dryer valve is designed for critical brake system performance. It features M22x1,5 and M16x1,5 port configurations and is engineered to operate reliably at 12,5 BAR pressure to ensure efficient moisture removal. Equivalent to OE WABCO 4324101120.
| EAN Code | 8699031086651 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 81.52102-6318
- 81.52102-6220
- 81.52102-6109
- 81.52102-6105
- 81.52102-6102
- 81.52102-6061
- 81.52102-6058
- 81.52102-6055
- 81.52102-6047
- 81.52102-6046
-
WABCO
- 432 410 112 0
Description
What does an air dryer valve do?
This air dryer valve plays a vital role in the pneumatic brake system by regulating air flow and preventing moisture buildup. By effectively managing the air supply, it helps protect downstream components from corrosion and prevents freezing in cold climates. Built with high-strength components, this part ensures consistent pressure regulation for heavy commercial vehicle braking systems.System compatibility and specifications
This component is compatible with WABCO systems and is designed to meet rigorous industrial standards for air management. It functions within the pneumatic circuit to maintain system integrity during heavy-duty operations. The unit is specifically engineered for 24 V electrical configurations to support modern electronic control systems.Installation and maintenance guidance
For professional installation, technicians should ensure all port connections are secure. The valve features M22x1,5 ports and M16x1,5 ports to match standard pneumatic fittings. Maintaining the 12,5 BAR operational threshold is essential for optimal performance. Always check the integrity of seals during replacement to prevent pressure drops.System protection and maintenance
Regular inspection of the valve helps prevent contaminants from entering the air tanks. Ensuring the heater functions correctly in cold weather will further protect the system from moisture-related failures. Consult your authorized distributor.OE cross-reference
301.02.0015 (Air Dryer Valve Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4324101120.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 12,5 BAR |
| Port 22 | M16x1,5 |
| Port 4/23 | M16x1,5 |
Other OEMs
MAN
- 81521026318
- 81521026220
- 81521026109
- 81521026105
- 81521026102
- 81521026061
- 81521026058
- 81521026055
- 81521026047
- 81521026046
- 81.52102.6318
- 81.52102.6220
- 81.52102.6109
- 81.52102.6105
- 81.52102.6102
- 81.52102.6061
- 81.52102.6058
- 81.52102.6055
- 81.52102.6047
- 81.52102.6046
- 81.52102-6318
- 81.52102-6220
- 81.52102-6109
- 81.52102-6105
- 81.52102-6102
- 81.52102-6061
- 81.52102-6058
- 81.52102-6055
- 81.52102-6047
- 81.52102-6046
WABCO
- 4324101120
- 432.410.112.0
- 432 410 112 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN | |||
| WABCO |
FAQ
What is the primary function of this air dryer valve?
The valve regulates the air pressure and assists in removing moisture and contaminants from the pneumatic brake system to prevent corrosion.
What are the technical port specifications?
The unit features M22x1,5 ports (Port 1 and Port 21) and M16x1,5 ports (Port 22 and Port 4/23) for precise pneumatic connections.
Can this valve operate in cold climates?
Yes, this is a 24 V version designed to work within heated systems to prevent moisture freeze-up in heavy commercial vehicles.
What is the maximum operating pressure?
This component is engineered to operate effectively at a pressure of up to 12,5 BAR within the brake system.
What are the OE reference numbers of this part?
301.02.0015 directly replaces WABCO OE number 4324101120.