81521026105 Air Dryer Valve for MAN Trucks
301.02.0015
Summary
This air dryer valve is designed for MAN heavy commercial vehicles, featuring a 24 V heater and precise port configurations including M22x1.5 and M16x1.5. It operates efficiently at 12.5 BAR to ensure reliable air system performance. Equivalent to OE MAN 81521026105.
| 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 the pneumatic braking system by managing moisture and contaminants. By regulating the flow of compressed air, it prevents water buildup and freezing within the lines, ensuring consistent braking performance for heavy commercial vehicles.
This specific component is compatible with MAN vehicles and is engineered to meet high-duty requirements. It features a 24 V heater to prevent moisture crystallization in cold climates and includes port sizes of M22x1.5, M16x1.5, and M22x1.5 to ensure a secure fit within the existing pneumatic circuit.
Maintenance of this valve is essential for preventing system corrosion. Technicians should regularly inspect the ports and connections during routine service intervals to ensure no leaks occur at the M22x1.5 or M16x1.5 interfaces. Maintaining proper pressure levels around 12.5 BAR is vital for optimal operation.
Consult your authorized distributor for compatibility details.
This specific component is compatible with MAN vehicles and is engineered to meet high-duty requirements. It features a 24 V heater to prevent moisture crystallization in cold climates and includes port sizes of M22x1.5, M16x1.5, and M22x1.5 to ensure a secure fit within the existing pneumatic circuit.
Maintenance of this valve is essential for preventing system corrosion. Technicians should regularly inspect the ports and connections during routine service intervals to ensure no leaks occur at the M22x1.5 or M16x1.5 interfaces. Maintaining proper pressure levels around 12.5 BAR is vital for optimal operation.
Consult your authorized distributor for compatibility details.
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 81521026105.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 function of the heater in this air dryer valve?
The integrated 24 V heater prevents moisture from freezing within the valve, ensuring reliable operation during cold weather in heavy commercial vehicles.
What port sizes are required for installation?
This unit features specific port configurations including M22x1.5 and M16x1.5 to ensure correct integration into the pneumatic system.
Is this valve suitable for MAN heavy-duty trucks?
Yes, this component is specifically designed to be compatible with MAN vehicle systems to maintain high-pressure braking efficiency.
What pressure rating should be maintained?
The component is engineered to operate effectively at a pressure of 12.5 BAR within the air brake system.
What are the OE reference numbers of this part?
301.02.0015 directly replaces MAN OE number 81521026105.