N2509999114 MAN Compatible Unloader Valve
301.01.0002
Summary
This high-strength unloader valve is engineered for MAN heavy commercial vehicles. It features M22x1.5 and M12x1.5 port configurations and operates with an 8.1 BAR cut-out pressure to ensure reliable pneumatic system regulation. Equivalent to OE MAN N2509999114.
| EAN Code | 8699031064369 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 003 431 38 06
- 003 431 36 06
- 002 431 87 06
- 002 431 52 06
- 002 431 46 06
- 002 431 15 06
-
NEOPLAN
- 1102733544131
- 1102733544130
- 1102732544114
- 110273201
-
DAF
- 75038R
- 75038A
- 75038
- 285768
-
MAN
- N2.50999-9114
- 84.52101-9017
- 84.52101-6017
-
WABCO
- 975 303 474 0
-
VAN HOOL
- 637214100
-
TEREX
- 00024212
-
STEYR
- 99100360090
-
SCANIA
- 1935691
-
RENAULT TRUCKS
- 5021170478
-
IVECO
- 500002011
-
IRISBUS
- U403004451
-
FAUN
- 99708458257
Description
What does an unloader valve do?
This unloader valve plays a critical role in regulating air pressure within the pneumatic braking and air suspension systems of heavy commercial vehicles. By managing the pressure balance across various air circuits, it ensures consistent performance and prevents over-pressurization in the system components.Compatibility with MAN vehicles
This component is designed specifically for MAN vehicles, maintaining high durability under heavy-duty operating conditions. It features precise port dimensions including M22x1.5 and M12x1.5, ensuring a secure fitment within the pneumatic circuit of the vehicle.Installation and maintenance
For proper installation, technicians should verify that all port connections are clean and that the cut-out pressure of 8.1 BAR aligns with the vehicle's specific system requirements. Regular inspection of the valve ports and inflation functionality is recommended to prevent system leaks or pressure imbalances.System performance
Consult your authorized distributor to ensure this part meets your specific application requirements.OE cross-reference
301.01.0002 (Unloader Valve) is the equivalent of the MAN OE number. This part directly replaces MAN OE number N2509999114.Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 4 | M12x1,5 |
| Port 21 | M22x1,5 |
| Port 22 | M12x1,5 |
| Port 23 | M12x1,5 |
| Cut-Out Pressure | 8,1 BAR / 0,2 BAR |
| Inflation Valve | OK |
| Recycle Valve | - |
Other OEMs
DAF
- 0285768
- 0075038
- 75038R
- 75038A
- 75038
- 285768
FAUN
- 99708458257
IRISBUS
- U403004451
IVECO
- 500002011
MAN
- N2509999114
- 84521019017
- 84521016017
- 84.52101.6017
- N2.50999-9114
- 84.52101-9017
- 84.52101-6017
MERCEDES BENZ
- A0034313806
- A0034313606
- A0024318706
- A0024315206
- A0024314606
- A0024311506
- 0034313806
- 0034313606
- 003.431.3806
- 003.431.38.06
- 003.431.3606
- 003.431.36.06
- 003 431 3806
- 003 431 3606
- 0024318706
- 0024315206
- 0024314606
- 002.431.8706
- 002.431.87.06
- 002.431.5206
- 002.431.52.06
- 002.431.4606
- 002.431.46.06
- 002 431 8706
- 002 431 5206
- 002 431 4606
- 003 431 38 06
- 003 431 36 06
- 002 431 87 06
- 002 431 52 06
- 002 431 46 06
- 002 431 15 06
NEOPLAN
- 1102733544131
- 1102733544130
- 1102732544114
- 110273201
RENAULT TRUCKS
- 5021170478
SCANIA
- 1935691
STEYR
- 99100360090
TEREX
- 00024212
VAN HOOL
- 637214100
WABCO
- 9753034740
- 975.303.474.0
- 975 303 474 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| FAUN | |||
| IRISBUS | |||
| IVECO | |||
| MAN | |||
| MERCEDES BENZ | |||
| NEOPLAN | |||
| RENAULT TRUCKS | |||
| SCANIA | |||
| STEYR | |||
| TEREX | |||
| VAN HOOL | |||
| WABCO |
FAQ
What is the function of this unloader valve?
The valve regulates air pressure within the braking and air suspension systems, ensuring that pressure is balanced correctly across different pneumatic circuits.
Which vehicle brands is this part compatible with?
This specific component is designed to be compatible with MAN heavy commercial vehicles and their corresponding pneumatic systems.
What are the technical port specifications?
The valve is equipped with M22x1.5 ports (Port 1 and 21) and M12x1.5 ports (Port 4, 22, and 23) to accommodate standard pneumatic connections.
What is the operating cut-out pressure?
The device is engineered to operate with a specific cut-out pressure of 8.1 BAR / 0.2 BAR to maintain optimal system stability.
What are the OE reference numbers of this part?
301.01.0002 directly replaces MAN OE number N2509999114.