301.03.0009 Air Dryer Valve for MAN
301.03.0009
Summary
This 24V air dryer valve is designed for heavy commercial vehicle braking systems. It features M22x1.5 VOSS and M16x1.5 VOSS port configurations, operating at a pressure of 8.5 BAR to ensure moisture removal and system protection in MAN vehicles. Equivalent to OE Knorr-Bremse II19205 and MAN 81521026118.
| EAN Code | 8699031079721 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- LA 8208
- K022743
- II19205N50
- II19205AT
- II19205181
- II19205
-
MAN
- 81.52102-6122
- 81.52102-6120
- 81.52102-6118
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in maintaining the integrity of the pneumatic brake system by managing moisture and air flow. By effectively regulating pressure and removing contaminants, it prevents corrosion and freeze-up within the air lines, ensuring consistent braking performance for heavy commercial vehicles.Vehicle compatibility and fitment
This component is specifically compatible with MAN vehicles and serves as a reliable alternative for those requiring high-strength components. It is designed to meet the rigorous demands of the braking system, ensuring that air quality remains optimal during operation.Installation and technical specifications
The unit is engineered with specific port dimensions, including M22x1.5 VOSS, M16x1.5 VOSS, and M12x1.5 VOSS connections, to facilitate precise installation. Technicians should verify that the 24V electrical connection and the 8.5 BAR pressure rating align with existing system requirements during maintenance.Maintenance guidance
Regular inspection of the valve ports and connection points helps prevent leaks and ensures long-term reliability of the pneumatic circuit. For optimal performance, always consult your authorized distributor to verify application-specific fitment.OE cross-reference
301.03.0009 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Knorr-Bremse and MAN OE numbers. This part directly replaces Knorr-Bremse OE numbers II19205, II19205181, II19205AT, II19205N50, K022743, LA8208. It also replaces MAN OE numbers 81521026118, 81521026120, 81521026122.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 VOSS |
| Port 21 | M22x1,5 VOSS |
| Pressure | 8,5 BAR |
| Port 22 | M16x1,5 VOSS |
| Port 4/23 | M12x1,5 VOSS |
Other OEMs
KNORR-BREMSE
- LA8208
- LA 8208
- K022743
- II19205N50
- II19205AT
- II19205181
- II19205
MAN
- 81521026122
- 81521026120
- 81521026118
- 81.52102.6122
- 81.52102.6120
- 81.52102.6118
- 81-52102-6122
- 81-52102-6120
- 81-52102-6118
- 81.52102-6122
- 81.52102-6120
- 81.52102-6118
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| MAN |
FAQ
What is the primary function of this air dryer valve?
The valve manages moisture and contaminants within the air brake system to prevent corrosion and ensure reliable braking performance.
What electrical specification does this valve require?
This specific model operates on a 24V electrical system, making it suitable for heavy commercial vehicle applications.
Which vehicle makes is this part compatible with?
This component is designed to be compatible with MAN vehicles and meets high-strength industrial standards.
What are the port connection sizes for this unit?
The unit features M22x1.5 VOSS, M16x1.5 VOSS, and M12x1.5 VOSS port configurations to ensure secure pneumatic connections.
What are the OE reference numbers of this part?
301.03.0009 directly replaces Knorr-Bremse OE numbers II19205, II19205181, II19205AT, II19205N50, K022743, LA8208. It also replaces MAN OE numbers 81521026118, 81521026120, 81521026122.