Truck Cabin Lift Sensor for MAN 81255200214
A 24V cabin lift sensor that cross references MAN 81255200214, 81.25520.0214, and DT 3.33347, fitted to MAN trucks for monitoring cab lift position. It sends a signal to the control module when the cab is raised or lowered, enabling the safety interlock that prevents engine start when the cab is not fully secured. 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, reducing the need for multiple SKUs in inventory
- 24V system voltage matches the MAN truck electrical architecture without modification
- Direct plug-in replacement with no wiring changes required at the workshop
- Provides accurate cab position feedback to prevent unsafe engine starts during maintenance
- Ships in 7 to 10 working days as a stocked fast-moving item
- 12 month warranty from B/L date covers failure due to manufacturing defects
Application Scenarios
Where It Is Used
- Fleet workshops replacing failed cabin lift sensors on MAN trucks after routine maintenance
- Aftermarket distributors restocking MAN electrical components for European truck fleets
- Body builders integrating new cabs on MAN chassis with correct safety interlock function
- Repair chains diagnosing engine start issues linked to a faulty or missing cabin lift signal
Who It Is For
- Truck parts importers sourcing MAN OEM replacements by part number
- Aftermarket distributors serving European commercial vehicle fleets
- Fleet maintenance managers operating MAN trucks with safety interlock issues
- Auto electrical repair shops that stock sensors by OEM reference and voltage
Problems It Solves
Symptoms on the Vehicle
- Engine that refuses to start when the cab is raised, caused by a failed cabin lift sensor
- Cab lift system that operates without safety feedback, risking unintended engine start
- Original sensors that are difficult to source through dealer channels or expensive
- Mixed MAN fleets that would otherwise require three separate part numbers for one function
Technical Features
- 24V operation for compatibility with MAN commercial vehicle electrical systems
- Sends position signal to the cab lift control module during lift and lower cycles
- Designed to the original MAN mounting and connector pattern for direct replacement
- Integrated switch mechanism detects cab position via mechanical linkage
- Sealed housing suitable for under-hood or cab-mounted installation
- Supports the safety interlock function that prevents engine start when cab is raised
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | 81255200214, 81.25520.0214, DT 3.33347 |
|---|---|
| Reference No | 81255200214, 81.25520.0214, DT 3.33347 |
| Type | Cabin lift 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 actuator rod
- Internal microswitch with silver alloy contacts
- Copper alloy terminal pins
Quality Control
- 100 percent function test before delivery
- Performance parameters checked 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
Terminal stamping and plating
Microswitch assembly and testing
Housing moulding
Final assembly and sealing
Electrical function test
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 function at aftermarket pricing, but without the dealer part number on the box unless branded packaging is ordered |
|---|---|
| Universal cabin position sensor | The original connector and mounting pattern match the MAN system; universal sensors require adapters and may not support the safety interlock |
| Used or reclaimed sensor | New units carry a 12 month warranty from B/L date; reclaimed stock carries no warranty and may have degraded contacts |
Use Guide
- Confirm the truck is a 24V system before fitting
- Match the connector and mounting pattern against the old sensor before ordering
- Disconnect the battery, unplug the failed sensor from the cab lift control harness, and install the replacement in the same orientation
- Test cab lift operation and engine start interlock function before releasing the vehicle
- If the engine still starts with the cab raised, check the control module wiring and earth connection before condemning the sensor
Also Listed Under
Questions About This Part
Which MAN models does 81255200214 fit?
It is listed for MAN trucks and cross references 81.25520.0214 and DT 3.33347. 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 Truck Cabin Lift Sensor for MAN 81255200214
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.