301.02.0109 Air Dryer Valve for Scania Trucks
301.02.0109
Summary
This air dryer valve is designed for Scania heavy commercial vehicles, ensuring optimal air system performance. It features a 12 V heater, 1/2"-14 NPTF ports, and operates within a pressure range of 7.9 to 9 BAR to maintain system integrity. Equivalent to OE Scania 390854 and WABCO 4324130060.
| EAN Code | 8683457009677 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 432 413 006 0
-
SCANIA
- 390854
Description
What does an air dryer valve do?
This air dryer valve serves as a critical component within the pneumatic braking system, regulating moisture and contaminants to protect downstream components. Built with high-strength components, it ensures reliable operation under heavy-duty service conditions in commercial transport.Compatibility and application
This part is compatible with Scania trucks and is also fitted to other heavy commercial vehicle applications. It functions seamlessly within systems designed for high-pressure air management, maintaining the necessary flow for reliable braking performance.Installation and maintenance
Installation requires careful attention to the 1/2"-14 NPTF port connections and the 1/4"-18 NPTF port to ensure a leak-free seal. Technicians should verify that the 12 V heater connection is secure to prevent moisture freezing in cold climates.System performance and monitoring
Regular inspection of the valve helps prevent air system corrosion. Maintaining the correct pressure range between 7.9 and 9 BAR is essential for the longevity of the entire pneumatic circuit.OE cross-reference
301.02.0109 (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 4324130060.Technical Specifications
| Heater | 12 V |
|---|---|
| Port 1 | 1/2"-14 NPTF |
| Port 21 | 1/2"-14 NPTF |
| Pressure | 7,9 to 9 BAR |
| Port 4/23 | 1/4"-18 NPTF |
Other OEMs
SCANIA
- 390854
WABCO
- 4324130060
- 432 413 006 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA | |||
| WABCO |
FAQ
What is the function of this air dryer valve?
The valve regulates air pressure and manages moisture within the pneumatic braking system to protect essential components from corrosion.
What are the technical specifications for this part?
This unit features a 12 V heater, operates at pressures between 7.9 and 9 BAR, and utilizes 1/2"-14 NPTF and 1/4"-18 NPTF ports.
Is this valve compatible with Scania vehicles?
Yes, this component is specifically designed for compatibility with Scania heavy commercial vehicles.
What should I check during installation?
Ensure all NPTF port connections are tightened correctly and the 12 V electrical connection for the heater is secure.
What are the OE reference numbers of this part?
301.02.0109 directly replaces Scania OE number 390854. It also replaces WABCO OE number 4324130060.