301.02.0051 Compatible Air Dryer Valve
301.02.0051
Summary
This air dryer valve is engineered for heavy commercial vehicle brake systems. It features a 24 V heater, M22x1.5 and M12x1.5 port configurations, and operates at 8.8 BAR pressure, ensuring reliable air processing for Scania trucks. Equivalent to OE Scania 390854 and WABCO 4324101180.
| EAN Code | 8699031075525 |
|---|
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Compatible OEM Codes
-
WABCO
- 432 410 118 0
-
SCANIA
- 390854
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in the pneumatic brake system by managing moisture and contaminants within the air supply. Built with high-strength components, it ensures consistent air quality to protect downstream braking components from corrosion and wear.Compatible vehicles and engines
This component is specifically designed to be compatible with Scania trucks. It functions effectively within heavy-duty brake systems to maintain optimal pressure levels during operation.Installation and maintenance
The unit is equipped with a 24 V heater to prevent moisture freezing in cold climates. Technical specifications include M22x1.5 and M12x1.5 port sizes, operating at a standard pressure of 8.8 BAR to ensure precise pneumatic control.Troubleshooting and selection
Regular inspection of the valve ports and heater functionality is recommended during routine maintenance to prevent system contamination. Consult your authorized distributor for fitment verification.OE cross-reference
301.02.0051 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Scania and WABCO OE numbers. This part directly replaces Scania OE number 390854. It also replaces WABCO OE number 4324101180.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 8,8 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Other OEMs
SCANIA
- 390854
WABCO
- 4324101180
- 432.410.118.0
- 432 410 118 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA | |||
| 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 pneumatic operation in cold weather conditions.
Which vehicle brands is this component compatible with?
This air dryer valve is designed for use in Scania trucks and is compatible with WABCO systems.
What are the technical port specifications?
The valve features M22x1.5 and M12x1.5 ports, designed to operate at a pressure of 8.8 BAR.
How can I ensure this part fits my truck?
Check the compatibility list or consult your authorized distributor to verify the port sizes and electrical requirements for your specific vehicle.
What are the OE reference numbers of this part?
301.02.0051 directly replaces Scania OE number 390854. It also replaces WABCO OE number 4324101180.