Air Valve for MAN Clutch Master Pump MKG23713
A 24V clutch cylinder sensor for MAN clutch master pump MKG23713, cross referencing MKG238521.1 and 81307156152, fitted to MAN commercial vehicles. It monitors fluid pressure in the clutch master cylinder and sends a signal to the electronic control unit to confirm clutch engagement or disengagement. Supplied in neutral, customised or CHINO branded packaging with a 12 month warranty from B/L date.
MOQ 10 pcs · Free samples, freight at your cost · Neutral or own brand packing · 12 month warranty from B/L date
Key Benefits
- Cross references three MAN OEM part numbers so one line item covers multiple master pump variants
- 24V operation matches the MAN vehicle electrical system without voltage conversion
- Direct plug-in fit with the original connector, no rewiring required at the workshop
- Monitors clutch cylinder pressure to prevent false engagement signals in the ECU
- Ships in 7 to 10 working days as a stocked fast moving item
- Twelve month warranty from B/L date protects distributor and fleet inventory
Application Scenarios
Where It Is Used
- Fleet workshops replacing clutch sensors on MAN trucks after ECU fault codes for clutch position failure
- Aftermarket distributors restocking MAN clutch system components for European commercial vehicle fleets
- OEM and ODM buyers integrating the sensor into rebuilt clutch master pumps
- Repair chains diagnosing clutch engagement issues where the ECU reports inconsistent clutch position
Who It Is For
- Truck parts importers sourcing against MAN OEM numbers
- Aftermarket distributors serving MAN and European truck fleets
- Fleet maintenance managers running MAN trucks with electronic clutch systems
- Auto repair shops that stock sensors by OEM reference and voltage
Problems It Solves
Symptoms on the Vehicle
- Clutch engagement failure due to a failed pressure sensor sending incorrect signals to the ECU
- ECU fault codes for clutch position error when the original sensor is intermittent or degraded
- Original sensors that are difficult to source and expensive through the MAN dealer network
- Mixed MAN fleets that would otherwise require three separate sensor part numbers
Technical Features
- 24V system voltage compatible with MAN commercial vehicle electrical architecture
- Monitors fluid pressure in the clutch master cylinder and transmits signal to ECU
- Direct replacement for MKG23713, MKG238521.1 and 81307156152 with identical connector pinout
- Sealed sensor housing suitable for underhood mounting near the master cylinder
- Designed for use in hydraulic clutch systems with electronic clutch control
- Housing and terminals match the original MAN sensor pattern
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | MKG23713, MKG238521.1, 81307156152 |
|---|---|
| Reference No | MKG23713, MKG238521.1, 81307156152 |
| Type | Clutch cylinder sensor |
| Voltage | 24V |
| Application | MAN |
| Place of Origin | Ruian, China |
| MOQ | 10 pcs |
| Delivery Time | 7-10 working days |
| Packing | Neutral, customised or CHINO box |
| Warranty | 12 months since B/L date |
| Certification | ISO 9001:2015 |
Materials and Manufacturing
Materials
- Moulded thermoplastic sensor housing
- Stainless steel pressure sensing diaphragm
- Copper alloy electrical terminals
- Internal pressure transducer and signal conditioning circuit
Quality Control
- 100 percent function test before delivery
- Performance parameters tested in the in-house laboratory
- Component materials sourced from named suppliers under the IATF 16949:2016 documented process
- Production and test steps recorded on video
Manufacturing Process
Diaphragm and housing assembly
Terminal stamping and plating
Circuit board assembly and soldering
Sensor calibration and testing
Final assembly and sealing
100% electrical function test before packing
Customization Options
- Neutral packing with no brand marking
- Customer branded box and barcode label
- CHINO branded retail box
- OEM and ODM builds against a sample or drawing
Compared With the Alternatives
| MAN dealer original sensor | Same fitment and electrical function at aftermarket pricing, but without the dealer part number on the box unless branded packaging is ordered |
|---|---|
| Universal pressure sensor | The original connector and pinout match the MAN system; a universal sensor requires an adapter and may not support the correct signal protocol |
| Used or reclaimed sensor | New units carry a 12 month warranty from B/L date; reclaimed stock carries no warranty and may have degraded sensing accuracy |
Use Guide
- Confirm the vehicle is a 24V system before fitting
- Match the connector and housing against the old sensor before ordering
- Isolate the battery, disconnect the failed sensor from the master cylinder, and install the replacement in the same orientation
- Test clutch engagement and disengagement with the ECU to confirm signal transmission
- If the ECU continues to report clutch position faults, check the master cylinder fluid level and electrical connection before condemning the sensor
Also Listed Under
Questions About This Part
Which MAN models does MKG23713 fit?
It is listed for MAN commercial vehicles and cross references MKG238521.1 and 81307156152. Send us your chassis number and we will confirm against the original relay before you order.
What is the minimum order quantity?
10 pcs on catalogue items. We also accept small trial orders so you can test the part in your own market first.
How long is delivery?
7 to 10 working days for fast moving items held in stock. Production orders take longer and we confirm the date in writing when the order is placed.
Can I get the parts in my own packaging?
Yes. We supply neutral packing, your own branded box with barcode label, or the CHINO box. Artwork is confirmed before printing.
What warranty do you give?
12 months from the B/L date. If a unit fails within that period we take responsibility when the fault is caused by the part, and we reply to any complaint within 24 hours with a solution within 3 days.
Are samples free?
The sample itself is free of charge. We discuss the freight cost with you before shipping.
How do you control quality?
Every part is function tested before delivery and performance parameters are checked in our own laboratory. Components come from named suppliers and production follows the IATF 16949:2016 documented process.
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Ask for a Quote on Air Valve for MAN Clutch Master Pump MKG23713
Send the number printed on your original unit and a photograph of the connector. We confirm the match before you order and send a free sample first.