Vaden Part No.
301.03.0055
Air Dryer Valve, Air Dryer Valves
EAN 8699031080185
High-performance air dryer valve with M22x1,5 and M12x1,5 ports. Compatible with Knorr-Bremse systems. Check the compatibility list.
Description
Heater: -----
Port 1: M22x1,5
Port 21: M22x1,5
Pressure: 12,5 BAR
Port 22: M12x1,5
Port 4/23: M12x1,5
Replaces
Technical Specifications
6| Spec | Value |
|---|---|
| Heater | ----- |
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 12,5 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Cross-Reference
5| Brand | Part number | Type | Notes |
|---|---|---|---|
| KNORR-BREMSE | II30446 | ||
| KNORR-BREMSE | II30446AT | ||
| KNORR-BREMSE | II30446N04 | ||
| KNORR-BREMSE | II39740FN50 | ||
| KNORR-BREMSE | LA 8232 |
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
In the Air Dryer Valve, Air Dryer Valves category, VADEN ORIGINAL 301.03.0055 is an equivalent for the original KNORR-BREMSE (II30446, II30446AT, II30446N04, II39740FN50, LA8232) numbers. With OE-standard materials and build quality, it ensures long-lasting, safe use.
Frequently Asked Questions
What is the function of this air dryer valve?
This component manages the removal of moisture and contaminants from the compressed air stream to protect the braking system from corrosion.
Which systems is this valve compatible with?
This unit is designed to be compatible with Knorr-Bremse systems within heavy commercial vehicle braking networks.
What are the port specifications for this part?
The valve features M22x1,5 and M12x1,5 port sizes to ensure precise integration into existing pneumatic lines.
What is the maximum operating pressure?
This air dryer valve is engineered to operate effectively at a pressure of up to 12,5 BAR.
What are the OE reference numbers of this part?
301.03.0055 directly replaces Knorr-Bremse OE numbers II30446, II30446AT, II30446N04, II39740FN50, LA8232.
Vehicle Applications
1| Make | Models |
|---|---|
| KNORR-BREMSE | — |