81521026318 Air Dryer Valve for MAN Trucks
301.02.0015
Summary
This air dryer valve is designed for heavy commercial vehicle brake systems. It features a 24 V heater and specific port sizes including M22x1.5 and M16x1.5 to ensure reliable moisture removal and system protection in MAN trucks. Equivalent to OE MAN 81521026318.
| EAN Code | 8699031086651 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 81.52102-6318
- 81.52102-6220
- 81.52102-6109
- 81.52102-6105
- 81.52102-6102
- 81.52102-6061
- 81.52102-6058
- 81.52102-6055
- 81.52102-6047
- 81.52102-6046
-
WABCO
- 432 410 112 0
Description
This air dryer valve plays a critical role in maintaining the integrity of the pneumatic brake system. By effectively managing air quality and removing contaminants, it prevents moisture buildup that can lead to corrosion or freezing in the brake lines. Using high-strength components ensures consistent performance under heavy-duty operating conditions.
This specific unit is designed to fit MAN trucks and is engineered to match original equipment standards. It features a 24 V heater to prevent ice formation in cold climates and includes M22x1.5 and M16x1.5 port configurations to ensure seamless integration into the existing pneumatic circuit.
For workshop technicians, verifying the port sizes and electrical requirements is essential during installation. Ensure all connections are secure to maintain the 12.5 BAR pressure rating required for optimal performance. Regular inspection of the valve helps prevent system failures and maintains braking efficiency.
Consult your authorized distributor.
This specific unit is designed to fit MAN trucks and is engineered to match original equipment standards. It features a 24 V heater to prevent ice formation in cold climates and includes M22x1.5 and M16x1.5 port configurations to ensure seamless integration into the existing pneumatic circuit.
For workshop technicians, verifying the port sizes and electrical requirements is essential during installation. Ensure all connections are secure to maintain the 12.5 BAR pressure rating required for optimal performance. Regular inspection of the valve helps prevent system failures and maintains braking efficiency.
Consult your authorized distributor.
OE cross-reference
301.02.0015 (Air Dryer Valve Air Dryer Valves) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 81521026318.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 12,5 BAR |
| Port 22 | M16x1,5 |
| Port 4/23 | M16x1,5 |
Other OEMs
MAN
- 81521026318
- 81521026220
- 81521026109
- 81521026105
- 81521026102
- 81521026061
- 81521026058
- 81521026055
- 81521026047
- 81521026046
- 81.52102.6318
- 81.52102.6220
- 81.52102.6109
- 81.52102.6105
- 81.52102.6102
- 81.52102.6061
- 81.52102.6058
- 81.52102.6055
- 81.52102.6047
- 81.52102.6046
- 81.52102-6318
- 81.52102-6220
- 81.52102-6109
- 81.52102-6105
- 81.52102-6102
- 81.52102-6061
- 81.52102-6058
- 81.52102-6055
- 81.52102-6047
- 81.52102-6046
WABCO
- 4324101120
- 432.410.112.0
- 432 410 112 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN | |||
| WABCO |
FAQ
What is the main function of this air dryer valve?
It removes moisture and contaminants from the compressed air to protect the entire brake system from corrosion and freezing.
Does this valve include a heater?
Yes, this unit is equipped with a 24 V heater to assist in preventing moisture freeze-up during cold weather operation.
Which vehicle brands is this part compatible with?
This part is specifically designed for MAN trucks within the heavy commercial vehicle sector.
What are the technical port specifications?
The valve features M22x1.5 ports (Port 1 and 21) and M16x1.5 ports (Port 22 and 4/23) for standard pneumatic connections.
What are the OE reference numbers of this part?
301.02.0015 directly replaces MAN OE number 81521026318.