81521016076 MAN Unloader Valves
301.01.0001
Summary
●Port 1: M22x1,5 ●Port 4: - ●Port 21: M22x1,5 ●Port 23: - ●Plugged: ✓ ●Cut-Out Pressure: 8,1 BAR/0,2 BAR ●Inflation Valve: OK. This high-strength component is engineered for precision within the brake system.
| EAN Code | 8699031064352 |
|---|
Ready to Order
Compatible OEM Codes
- MAN K0.00280-8514 85.50001-3210 85.50001-1813 85.50001-1617 85.50001-1569 81.52101-9132 81.52101-9123 81.52101-9085 81.52101-9083 81.52101-9076 81.52101-6304 81.52101-6199 81.52101-6177 81.52101-6155 81.52101-6132 81.52101-6123 81.52101-6119 81.52101-6114 81.52101-6112 81.52101-6103 81.52101-6085 81.52101-6083 81.52101-6076
- MERCEDES BENZ 002 431 96 06 002 431 83 06 002 431 49 06 002 431 43 06 002 431 34 06 002 431 18 06 001 431 98 06 001 431 34 06 001 431 12 06 001 431 06 06 001 431 00 06
- RENAULT TRUCKS 7700051785 5000819893 5000819345 5000464197 5000243947
- FAUN 99701725373 1612050 1612049 1612037 1612026
- STEYR 99100360002 79100360070 79100360002
- NEOPLAN 1102733544138 1102435544308
- IVECO 02516923 02516892
- DAF BBU5210 1506504
- WABCO 975 303 473 0
- VOLVO 6789355
- TEREX 32409540
- SCANIA 2090402
- NISSAN UD TRUCK 47540D8929
- KRONE 9454310
- KOMATSU 20G68K4520
- IRISBUS 4804765
- GOLDHOFER 160612
- FENDT 822880020150
- CASE 820010150
Description
The precision-engineered unloader valve plays a critical role in maintaining optimal pneumatic pressure within the brake system. This component is designed to manage pressure regulation and ensure the reliable operation of heavy-duty vehicle pneumatic systems.
The 81521016076 product is the OE equivalent of the MAN 81521016076 unloader valve used in various MAN-branded heavy commercial vehicles. This part features a specialized configuration with Port 1 and Port 21 both utilizing M22x1,5 threading to ensure a secure and stable connection. The 81521016076 is the OE equivalent of the MAN 81521016076 unloader valve.<
For workshop technicians, this unit is designed for straightforward installation within the braking circuit. It features a cut-out pressure of 8,1 BAR / 0,2 BAR and comes with a plugged status for Port 4 and Port 23 to maintain system integrity. Regular inspection of the pneumatic connections and port seals is recommended during routine maintenance to ensure peak performance.
Choosing high-strength components ensures consistent functionality under demanding driving conditions. This part is specifically calibrated for the technical requirements of modern heavy commercial vehicle braking architectures.
The 81521016076 product is the OE equivalent of the MAN 81521016076 unloader valve used in various MAN-branded heavy commercial vehicles. This part features a specialized configuration with Port 1 and Port 21 both utilizing M22x1,5 threading to ensure a secure and stable connection. The 81521016076 is the OE equivalent of the MAN 81521016076 unloader valve.<
For workshop technicians, this unit is designed for straightforward installation within the braking circuit. It features a cut-out pressure of 8,1 BAR / 0,2 BAR and comes with a plugged status for Port 4 and Port 23 to maintain system integrity. Regular inspection of the pneumatic connections and port seals is recommended during routine maintenance to ensure peak performance.
Choosing high-strength components ensures consistent functionality under demanding driving conditions. This part is specifically calibrated for the technical requirements of modern heavy commercial vehicle braking architectures.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 4 | - |
| Port 21 | M22x1,5 |
| Port 23 | - |
| Plugged | OK |
| Cut-Out Pressure | 8,1 BAR / 0,2 BAR |
| Inflation Valve | OK |
| Recycle Valve | - |
| Port 22 | - |
Other OEMs
CASE
- 820010150
DAF
- BBU5210
- 1506504
FAUN
- 99701725373
- 1612050
- 1612049
- 1612037
- 1612026
FENDT
- 822880020150
GOLDHOFER
- 160612
IRISBUS
- 4804765
IVECO
- 02516923
- 02516892
KOMATSU
- 20G68K4520
KRONE
- 9454310
MAN
- K0002808514
- 85500013210
- 85500011813
- 85500011617
- 85500011569
- 81521019132
- 81521019123
- 81521019085
- 81521019083
- 81521019076
- 81521016304
- 81521016199
- 81521016177
- 81521016155
- 81521016132
- 81521016123
- 81521016119
- 81521016114
- 81521016112
- 81521016103
- 81521016085
- 81521016083
- 81521016076
- K0.00280-8514
- 85.50001-3210
- 85.50001-1813
- 85.50001-1617
- 85.50001-1569
- 81.52101-9132
- 81.52101-9123
- 81.52101-9085
- 81.52101-9083
- 81.52101-9076
- 81.52101-6304
- 81.52101-6199
- 81.52101-6177
- 81.52101-6155
- 81.52101-6132
- 81.52101-6123
- 81.52101-6119
- 81.52101-6114
- 81.52101-6112
- 81.52101-6103
- 81.52101-6085
- 81.52101-6083
- 81.52101-6076
MERCEDES BENZ
- A0024319606
- A0024318306
- A0024314906
- A0024314306
- A0024313406
- A0024311806
- A0014319806
- A0014313406
- A0014311206
- A0014310606
- A0014310006
- 002 431 96 06
- 002 431 83 06
- 002 431 49 06
- 002 431 43 06
- 002 431 34 06
- 002 431 18 06
- 001 431 98 06
- 001 431 34 06
- 001 431 12 06
- 001 431 06 06
- 001 431 00 06
NEOPLAN
- 1102733544138
- 1102435544308
NISSAN UD TRUCK
- 47540D8929
RENAULT TRUCKS
- 7700051785
- 5000819893
- 5000819345
- 5000464197
- 5000243947
SCANIA
- 2090402
STEYR
- 99100360002
- 79100360070
- 79100360002
TEREX
- 32409540
VOLVO
- 6789355
WABCO
- 9753034730
- 975 303 473 0
Related Products
Repair Kits
Vehicles Used
FAQ
What are the technical specifications for this unloader valve?
This unit features M22x1,5 threading on Port 1 and Port 21, with a cut-out pressure setting of 8,1 BAR / 0,2 BAR.
Which vehicles is this part compatible with?
This product is specifically designed for compatibility with MAN heavy commercial vehicles.
Can I use this as an OEM replacement?
Yes, this part is the OE equivalent for the MAN reference code 81521016076.
What is the function of this component in the brake system?
It serves as a critical pressure regulation component within the pneumatic braking system to manage air flow and pressure thresholds.
Is this part suitable for heavy-duty applications?
Yes, it is manufactured using high-strength components designed for heavy commercial vehicle service requirements.