Vaden Part No.
301.02.0044
Air Dryer Valve, Air Dryer Valves
EAN 8699031075419
Heavy-duty air dryer valve with M22x1.5 and M12x1.5 ports. Compatible with MAN and Scania systems. Check the compatibility list.
Description
Heater: -----
Port 1: M22x1,5
Port 21: M22x1,5
Pressure: 10 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 | 10 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Cross-Reference
2| Brand | Part number | Type | Notes |
|---|---|---|---|
| MAN | 81.52102-6076 | ||
| WABCO | 432 410 005 0 |
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
For heavy commercial vehicle owners looking for a spare part in the Air Dryer Valve, Air Dryer Valves group, VADEN ORIGINAL 301.02.0044 is a reliable alternative equivalent to the WABCO (4324100050), MAN (81521026076) original. Manufactured to OE-quality standards, it stands out for its durability and fit.
Frequently Asked Questions
What is the function of this air dryer valve?
It regulates air pressure and helps manage moisture within the pneumatic brake system of heavy commercial vehicles.
Which vehicle brands is this valve compatible with?
This part is specifically designed for use in MAN and Scania trucks and is compatible with WABCO systems.
What are the technical port specifications?
The unit features M22x1.5 and M12x1.5 port sizes, operating at a standard pressure of 10 BAR.
How can I know if my air dryer valve needs replacement?
Technicians should look for signs of moisture in the air lines or pressure fluctuations within the pneumatic braking circuit.
What are the OE reference numbers of this part?
301.02.0044 directly replaces MAN OE number 81521026076. It also replaces Scania OE number 390854 and WABCO OE number 4324100050.