110273400 Air Dryer Valve for Neoplan Trucks
301.02.0039
Summary
This heavy-duty air dryer valve is engineered for Neoplan vehicles. It features a 24 V heater, M22x1,5 and M12x1,5 port configurations, and operates at 8,1 BAR to ensure consistent moisture removal and air system protection. Equivalent to OE Neoplan 110273400.
| EAN Code | 8699031075327 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 99.10036-0471
- 88.52102-6001
- 81.52102-6048
- 81.52102-6029
- 81.52102-6027
- 81.52102-6023
- 81.52101-6029
-
NEOPLAN
- 1102734544140
- 110273400
- 11017447
-
IRISBUS
- 980829
- 500004419
-
WABCO
- 432 410 102 0
-
SCANIA
- 1932680
-
NISSAN UD TRUCK
- 47540D6400
-
MERCEDES BENZ
- 29AD002
-
LIEBHERR
- 502656508
-
KÖGEL
- 322795
-
DAF
- 1505967
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in the pneumatic brake system by removing moisture and contaminants from the compressed air supply. By preventing water accumulation, it protects downstream components from internal corrosion and prevents freeze-up risks during cold operations. This ensures consistent braking performance and long-term reliability for the entire air system.Compatibility with Neoplan vehicles
This component is designed for use in Neoplan heavy commercial vehicles. It is specifically engineered to maintain system integrity under heavy-duty operating conditions, ensuring that the pneumatic circuits remain free of debris and moisture. Check the compatibility list for exact fitment.Installation and technical specifications
Installation requires careful attention to the port connections, including the M22x1,5 and M12x1,5 interfaces. The integrated 24 V heater is essential for maintaining optimal temperature within the valve housing to prevent ice formation. Technicians should verify pressure requirements and port alignments during assembly to ensure a leak-free seal.System maintenance and reliability
Maintaining a clean air supply through a reliable valve reduces overall maintenance costs by protecting more expensive brake system components from damage.OE cross-reference
301.02.0039 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Neoplan OE number. This part directly replaces Neoplan OE number 110273400.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 8,1 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | - |
Other OEMs
DAF
- 1505967
IRISBUS
- 980829
- 500004419
KÖGEL
- 322795
LIEBHERR
- 502656508
MAN
- 99100360471
- 88521026001
- 81521026048
- 81521026029
- 81521026027
- 81521026023
- 81521016029
- 99.10036-0471
- 88.52102-6001
- 81.52102-6048
- 81.52102-6029
- 81.52102-6027
- 81.52102-6023
- 81.52101-6029
MERCEDES BENZ
- A00029AD002
- 29AD002
NEOPLAN
- 1102734544140
- 110273400
- 11017447
NISSAN UD TRUCK
- 47540D6400
SCANIA
- 1932680
WABCO
- 4324101020
- 432.410.102.0
- 432 410 102 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| IRISBUS | |||
| KÖGEL | |||
| LIEBHERR | |||
| MAN | |||
| MERCEDES BENZ | |||
| NEOPLAN | |||
| NISSAN UD TRUCK | |||
| SCANIA | |||
| WABCO |
FAQ
What is the primary function of this air dryer valve?
It removes moisture and contaminants from compressed air to protect the brake system from corrosion and freezing.
Which vehicle types is this component compatible with?
This part is designed specifically for use in Neoplan heavy commercial vehicles.
What technical specifications should be verified during installation?
Ensure the 24 V heater connection is secure and check that the M22x1,5 and M12x1,5 ports match your system requirements.
How does this valve contribute to brake safety?
By preventing water buildup in the lines, it ensures consistent air pressure and prevents brake failure due to frozen or contaminated lines.
What are the OE reference numbers of this part?
301.02.0039 directly replaces Neoplan OE number 110273400.