A0024319606 Mercedes-Benz Unloader Valve
301.01.0001
Summary
This heavy-duty unloader valve is engineered for Mercedes-Benz brake systems. Featuring M22x1,5 port configurations and an 8.1 BAR cut-out pressure, it ensures precise pressure regulation for heavy commercial vehicle air systems. Built with high-strength components to withstand rigorous operating conditions. Equivalent to OE Mercedes-Benz A0024319606.
| 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
This unloader valve plays a critical role in the pneumatic brake system by regulating air pressure through a precise cut-out threshold. By managing the air release at 8.1 BAR, it ensures the compressor operates within safe limits, protecting the pneumatic lines and maintaining consistent system pressure throughout the braking cycle.
The unit is designed specifically for compatibility with Mercedes-Benz vehicles. It features standardized M22x1,5 ports and is manufactured using heavy-duty grade materials to ensure longevity in demanding commercial environments. This component is essential for maintaining the integrity of the air brake system.
For installation, technicians should verify that all port connections are secure and that the M22x1,5 threads are properly seated to prevent leaks. Regular inspection of the cut-out pressure is recommended to ensure the valve continues to release air at the specified 8.1 BAR threshold to prevent system overpressure.
Consult your authorized distributor to check the compatibility list.
The unit is designed specifically for compatibility with Mercedes-Benz vehicles. It features standardized M22x1,5 ports and is manufactured using heavy-duty grade materials to ensure longevity in demanding commercial environments. This component is essential for maintaining the integrity of the air brake system.
For installation, technicians should verify that all port connections are secure and that the M22x1,5 threads are properly seated to prevent leaks. Regular inspection of the cut-out pressure is recommended to ensure the valve continues to release air at the specified 8.1 BAR threshold to prevent system overpressure.
Consult your authorized distributor to check the compatibility list.
OE cross-reference
301.01.0001 (Unloader Valve) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A0024319606.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
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| CASE | |||
| DAF | |||
| FAUN | |||
| FENDT | |||
| GOLDHOFER | |||
| IRISBUS | |||
| IVECO | |||
| KOMATSU | |||
| KRONE | |||
| MAN | |||
| MERCEDES BENZ | |||
| NEOPLAN | |||
| NISSAN UD TRUCK | |||
| RENAULT TRUCKS | |||
| SCANIA | |||
| STEYR | |||
| TEREX | |||
| VOLVO | |||
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B10M | TD100 | |
| VOLVO | B12 | D12A | |
| VOLVO | B12 | TD120 | |
| VOLVO | F10 | TD100 | |
| VOLVO | F10 | TD101 | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD120 | |
| VOLVO | F12 | TD121 | |
| VOLVO | F12 | TD122 | |
| VOLVO | F7 | TD70 | |
| VOLVO | F7 | TD71 | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | N10 | TD100 | |
| VOLVO | N10 | TD101 | |
| VOLVO | N12 | TD120 | |
| VOLVO | N12 | TD122 | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A | |
| WABCO |
FAQ
What is the function of this unloader valve?
It regulates the air brake system by automatically releasing air once the pressure reaches a set cut-out threshold, typically around 8.1 BAR.
Which vehicles is this valve compatible with?
This specific component is designed for use in Mercedes-Benz heavy commercial vehicles and their associated braking systems.
What are the technical port specifications?
The valve features M22x1,5 ports (Port 1 and Port 21) to ensure standard fitment within pneumatic brake assemblies.
How can I identify a faulty unloader valve?
Technicians should look for symptoms like continuous compressor running or failure to reach required system pressures, which may indicate a faulty relief mechanism.
What are the OE reference numbers of this part?
301.01.0001 directly replaces Mercedes-Benz OE number A0024319606.