301.03.0037 KNORR-BREMSE Complete, Air Dryer Valve
301.03.0037
Summary
●Heater: 24 V ●Port 1: M22x1,5 ●Port 21: M22x1,5 ●Pressure: 7,3 BAR ●Port 4/23: M12x1,5
| EAN Code | 8699031080000 |
|---|
Ready to Order
Compatible OEM Codes
- KNORR-BREMSE LA 8250 LA 6250 II31112N50 II31112AT II31112
Description
The 301.03.0037 product is a high-strength component designed for the brake system to ensure stable pneumatic performance. This complete air dryer valve is engineered to meet the rigorous demands of heavy commercial vehicle air systems, providing reliable moisture removal and pressure regulation.
The 301.03.0037 is the OE equivalent of the KNORR-BREMSE II31112, II31112AT, II31112N50, LA6250, and LA8250 components used in specialized pneumatic systems. This part features a 24 V heater and specific port configurations including M22x1,5 and M12x1,5 to ensure seamless integration into existing hardware.
For workshop technicians performing routine maintenance or system overhauls, this part provides a precise fit for the intended braking architecture. It is essential to verify the port sizes and pressure ratings to ensure optimal performance within the vehicle's air treatment circuit.
The 301.03.0037 is the OE equivalent of the KNORR-BREMSE II31112, II31112AT, II31112N50, LA6250, and LA8250 components used in specialized pneumatic systems. This part features a 24 V heater and specific port configurations including M22x1,5 and M12x1,5 to ensure seamless integration into existing hardware.
For workshop technicians performing routine maintenance or system overhauls, this part provides a precise fit for the intended braking architecture. It is essential to verify the port sizes and pressure ratings to ensure optimal performance within the vehicle's air treatment circuit.
Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 7,3 BAR |
| Port 22 | - |
| Port 4/23 | M12x1,5 |
Other OEMs
KNORR-BREMSE
- LA8250
- LA6250
- (LA 6250)
- LA 8250
- LA 6250
- II31112N50
- II31112AT
- II31112
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What are the compatible OEM reference numbers for this part?
The compatible OE reference numbers are II31112, II31112AT, II31112N50, LA6250, and LA8250.
What is the electrical specification for the heater?
This complete air dryer valve is designed with a 24 V heater to maintain optimal operating temperatures.
Which vehicle systems is this component compatible with?
This part is specifically designed for use within KNORR-BREMSE pneumatic braking systems in heavy commercial vehicles.
What are the connection port sizes for installation?
The unit features Port 1 at M22x1,5, Port 21 at M22x1,5, and Port 4/23 at M12x1,5.
What is the operating pressure for this air dryer valve?
The component is engineered to operate at a standard pressure of 7,3 BAR within the pneumatic system.