Vaden Part No.
301.03.0045
Air Dryer Valve, Air Dryer Valves
EAN 8699031080079
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: 8,1 BAR
Port 4/23: M12x1,5 VOSS
Replaces
Technical Specifications
5| Spec | Value |
|---|---|
| Heater | 24 V |
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 8,1 BAR |
| Port 4/23 | M12x1,5 VOSS |
Cross-Reference
6| Brand | Part number | Type | Notes |
|---|---|---|---|
| KNORR-BREMSE | II30179 | ||
| KNORR-BREMSE | II30448N50 | ||
| KNORR-BREMSE | II35522 | ||
| KNORR-BREMSE | II35522AT | ||
| KNORR-BREMSE | K188269K50 | ||
| KNORR-BREMSE | LA 8269 |
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
Choosing the right equivalent part reduces the risk of breakdown on a heavy commercial vehicle. VADEN ORIGINAL 301.03.0045 is an OE-quality equivalent to the original Air Dryer Valve, Air Dryer Valves reference KNORR-BREMSE (II30179, II30448N50, II35522, II35522AT, K188269K50, LA8269) ; a safe and economical choice.
Frequently Asked Questions
What is the function of this air dryer valve?
The valve manages moisture and contaminants within the air brake system to prevent corrosion and ensure consistent braking performance.
What are the technical port specifications?
This unit features M22x1,5 ports (Port 1 and Port 21) and an M12x1,5 VOSS port (Port 4/23) for precise system integration.
Does this valve include a heater?
Yes, this specific model is equipped with a 24V heater to prevent freezing in cold operating conditions.
Which systems is this part compatible with?
This component is designed to be compatible with Knorr-Bremse systems within heavy commercial vehicle applications.
What are the OE reference numbers of this part?
301.03.0045 directly replaces Knorr-Bremse OE numbers II30179, II30448N50, II35522, II35522AT, K188269K50, LA8269.
Vehicle Applications
1| Make | Models |
|---|---|
| KNORR-BREMSE | — |