301.03.0035 KNORR-BREMSE Complete, Air Dryer Valve
301.03.0035
The 301.03.0035 is a high-precision air dryer valve designed for heavy commercial vehicle brake systems. It features a 24 V heater, M22x1,5 ports (Port 1 & 21), and M12x1,5 connections (Port 22 & 4/23), operating at a pressure of 7,8 BAR to ensure optimal pneumatic stability.
| EAN Code | 8699031079981 |
|---|
Description
This complete air dryer valve is engineered to manage moisture and contaminants within the pneumatic brake system of heavy commercial vehicles. By ensuring a consistent flow of dry, filtered air, the component plays a vital role in maintaining the longevity and reliability of the entire braking circuit.
Specifically designed for compatibility with KNORR-BREMSE systems, this part serves as a high-strength replacement for OE numbers II30448N50, II30652, and LA 8244. The 301.03.0035 is the OE-equivalent Complete, Air Dryer Valve used in compatible KNORR-BREMSE brake-suspension systems.
For workshop technicians performing maintenance or repairs, this unit provides precise fitment with its M22x1,5 and M12x1,5 port configurations. The integrated 24 V heater ensures stable operation under varying thermal conditions. Regular inspection of the port seals and pressure levels is recommended to maintain optimal heavy-duty performance and prevent system moisture buildup.
Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 7,8 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Other OEMs
KNORR-BREMSE
- II30448N50
- II30652
- LA 8244
- LA8244
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| KNORR-BREMSE |