301.03.0001 Complete, Air Dryer Valve - KNORR-BREMSE
301.03.0001
●Heater: 24 V ●Port 1: M22x1,5 ●Port 21: M22x1,5 ●Pressure: 8,5 BAR ●Port 4/23: M12x1,5 VOSS. This heavy-duty air dryer valve component ensures reliable pneumatic system performance in heavy commercial vehicles.
| EAN Code | 8699031080932 |
|---|
Description
The high-strength components of this air dryer valve are engineered to maintain optimal pneumatic pressure and air quality within the braking system. Designed for heavy-duty grade materials, this unit provides essential moisture and contaminant filtration to protect downstream pneumatic components from damage and ensure consistent brake system response.
301.03.0001 is the OE-equivalent of the KNORR-BREMSE II19211, II19211N49, II19211N50, and LA 8200, as well as the MERCEDES BENZ 001 431 40 15 used in heavy commercial vehicle systems. This part is specifically engineered for compatibility with DAF and MERCEDES BENZ heavy-duty truck architectures.
For workshop technicians, this complete assembly features a 24 V heater and specific port configurations including M22x1,5 threads and an M12x1,5 VOSS port. Regular inspection of the air dryer functionality and port connections is recommended to maintain system integrity and prevent moisture accumulation in the brake circuit.
This assembly is designed for precise integration into existing pneumatic circuits, ensuring that pressure levels remain stable at the specified 8,5 BAR operating threshold during intense driving conditions.
Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 8,5 BAR |
| Port 4/23 | M12x1,5 VOSS |
Other OEMs
KNORR-BREMSE
- II19211
- II19211N49
- II19211N50
- LA 8200
- LA8200
MERCEDES BENZ
- 001 431 40 15
- 001 431 4015
- 001.431.40.15
- 001.431.4015
- 0014314015
- A0014314015
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| DAF | ||
| KNORR-BREMSE | ||
| MERCEDES BENZ |