301.03.0079 Compatible Air Dryer Valve
301.03.0079
Summary
This heavy-duty air dryer valve is designed for critical air brake system performance. It features M22x1.5, M12x1.5, and M16x1.5 ports, supporting pressures up to 10 BAR to ensure moisture removal and system protection in heavy commercial vehicles. Equivalent to OE Knorr-Bremse K004502.
| EAN Code | 8699031080505 |
|---|
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Compatible OEM Codes
-
KNORR-BREMSE
- LA 9020
- K024635N50
- K004502
Description
What does an air dryer valve do?
This air dryer valve plays a vital role in maintaining the integrity of the pneumatic braking system by managing air flow and removing contaminants. By effectively regulating moisture levels, it prevents internal corrosion and protects sensitive components from freezing or clogging during operation in heavy commercial vehicle applications.Compatibility and port specifications
This component is designed to be compatible with Knorr-Bremse systems, ensuring precise pressure regulation. It features specialized port configurations including M22x1.5, M12x1.5, and M16x1.5 connections to ensure seamless integration within the existing air brake architecture.Installation and maintenance guidance
For optimal performance, technicians should verify all port sizes, including the Ø20,5 and M10x1 connections, during installation. Regular inspection of the valve's operation is essential to maintain consistent braking force and prevent system-wide pneumatic failures in heavy commercial vehicle fleets.System performance and pressure
Maintaining a stable 10 BAR operating pressure through high-strength components helps reduce long-term maintenance requirements and ensures the safety of the vehicle's braking performance.OE cross-reference
301.03.0079 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K004502, K024635N50, LA9020.Technical Specifications
| Heater | ----- |
|---|---|
| Port 1 | M22x1,5 |
| Port 2 | M12x1,5 |
| Port 21 | Ø20,5 |
| Pressure | 10 BAR |
| Port 22 | M16x1,5 |
| Port 23 | M22x1,5 |
| Port 24 | M22x1,5 VOSS |
| Port 25 | M10x1 |
Other OEMs
KNORR-BREMSE
- LA9020
- LA 9020
- K024635N50
- K004502
Related Products
Repair Kits
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the function of this air dryer valve?
It is a critical component in the pneumatic braking system that removes moisture and contaminants to prevent corrosion and freezing.
Which systems is this valve compatible with?
This part is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
What are the technical port specifications?
The unit features M22x1.5, M12x1.5, M16x1.5, and M22x1.5 VOSS ports, along with Ø20,5 and M10x1 connections.
What is the maximum operating pressure?
The valve is engineered to operate effectively at a pressure of up to 10 BAR.
What are the OE reference numbers of this part?
301.03.0079 directly replaces Knorr-Bremse OE numbers K004502, K024635N50, LA9020.