432 410 005 0 Compatible WABCO Air Dryer Valve
301.02.0044
Summary
This air dryer valve is engineered for heavy commercial vehicle brake systems, ensuring efficient moisture removal. It features M22x1.5 and M12x1.5 port configurations and is designed to operate reliably at 10 BAR pressure to protect pneumatic components from corrosion. Equivalent to OE WABCO 4324100050.
| EAN Code | 8699031075419 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 432 410 005 0
-
SCANIA
- 390854
-
MAN
- 81.52102-6076
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in maintaining the integrity of pneumatic brake systems by effectively managing moisture and contaminants. By preventing water accumulation, it protects essential downstream components from internal corrosion and prevents freezing issues during operation, ensuring consistent braking performance for heavy commercial vehicles.System compatibility
The component is designed to work seamlessly within WABCO systems, providing reliable air filtration and moisture separation. It is compatible with various heavy-duty applications where high-strength components are required to withstand continuous pressure cycles and environmental stressors.Installation and maintenance
Technicians should verify the specific port requirements before installation, as this unit features M22x1.5 and M12x1.5 thread sizes. Ensuring proper torque on the M22x1.5 and M12x1.5 connections is vital to maintain the 10 BAR operating pressure and prevent air leaks within the braking circuit.Troubleshooting and selection
Regular inspection of the valve and its connections helps prevent system contamination. Maintaining a clean air supply through high-quality replacement parts is essential for long-term reliability in heavy commercial vehicle fleets. Check the compatibility list.OE cross-reference
301.02.0044 (Air Dryer Valve Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4324100050.Technical Specifications
| Heater | ----- |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 10 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Other OEMs
MAN
- 81521026076
- 81.52102.6076
- 81.52102-6076
SCANIA
- 390854
WABCO
- 4324100050
- 432.410.005.0
- 432 410 005 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN | |||
| SCANIA | |||
| WABCO |
FAQ
What is the main function of this air dryer valve?
It removes moisture and contaminants from the compressed air to protect the braking system from corrosion and freeze-up.
What are the technical port specifications for this unit?
This valve is equipped with M22x1.5, M22x1.5, M12x1.5, and M12x1.5 ports to ensure proper integration.
Can this valve be used in heavy commercial vehicle braking systems?
Yes, it is specifically designed for heavy commercial vehicle applications operating at a pressure of 10 BAR.
Is this part compatible with WABCO systems?
Yes, this component is designed to be compatible with WABCO systems for reliable pneumatic performance.
What are the OE reference numbers of this part?
301.02.0044 directly replaces WABCO OE number 4324100050.