Vaden Part No.
301.03.0035
Air Dryer Valve, Air Dryer Valves
EAN 8699031079981
High-performance air dryer valve with 24V heater and M22x1.5 ports. Compatible with Knorr-Bremse systems. Check the compatibility list.
Description
Heater: 24 V
Port 1: M22x1,5
Port 21: M22x1,5
Pressure: 7,8 BAR
Port 22: M12x1,5
Port 4/23: M12x1,5
Replaces
Technical Specifications
6| Spec | Value |
|---|---|
| Heater | 24 V |
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 7,8 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Cross-Reference
3| Brand | Part number | Type | Notes |
|---|---|---|---|
| KNORR-BREMSE | II30448N50 | ||
| KNORR-BREMSE | II30652 | ||
| KNORR-BREMSE | LA 8244 |
All OEM part numbers and brand names are used for reference only. Vaden is not affiliated with, endorsed by, or sponsored by these manufacturers.
Repair Kits
1
Description
The VADEN ORIGINAL Air Dryer Valve, Air Dryer Valves part, code 301.03.0035, is equivalent to the original KNORR-BREMSE (II30448N50, II30652, LA8244) numbers. It is produced with OE-quality materials to meet the demands of heavy commercial vehicle systems.
Frequently Asked Questions
What is the function of the 24V heater in this valve?
The 24V heater prevents moisture from freezing within the valve during cold weather, ensuring the air brake system remains functional in low temperatures.
What port sizes are required for installation?
This valve features M22x1.5 ports (Port 1 and Port 21) and M12x1.5 ports (Port 22 and Port 4/23) to facilitate proper pneumatic connection.
Is this valve compatible with Knorr-Bremse systems?
Yes, this component is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
What is the operating pressure for this component?
This air dryer valve is rated for an operating pressure of 7.8 BAR to maintain stable pneumatic performance.
What are the OE reference numbers of this part?
301.03.0035 directly replaces Knorr-Bremse OE numbers II30448N50, II30652, LA8244.
Vehicle Applications
1| Make | Models |
|---|---|
| KNORR-BREMSE | — |