New MAN TGX NOx sensor, OE 51154080031

OE numbers:


Arcoore index: AC020280031



The deposit is a security for the return of the old part, the parts will be regenerated again. For the sake of your time, we give you the regenerated product. After the old part is complete, we will refund the entire deposit to your account number

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The offer includes a new NOx sensor fully compatible with MAN TGX, TGA, TGS, Euro 6 vehicles.


OE numbers:
51 15408 0031;


The sensor is mounted in front of the catalytic converter
Sensor with ECU program
24V power supply
High-quality replacement


How does the MAN TGA/TGX/TGS OE 51154080031 NOx sensor work?

During continuous monitoring of the nitrogen oxide content in the exhaust gases, the sensor sends a signal with information to the engine controller. The controller, based on the information received, manages the operation of the drive unit in such a way that it generates as little nitrogen oxide NO and nitrogen dioxide NO2 as possible during the combustion of the fuel-air mixture.


What are the symptoms of a damaged NOx sensor?

If a fault with the nitrogen oxide sensor is detected in your MAN vehicle, it will result not only in incorrect reading of the content of these compounds in the exhaust gases and their emission into the atmosphere, but also in increased fuel consumption and unstable engine operation. All because the controller, which receives incorrect information from the sensor, will supply the engine with the fuel-air mixture in inappropriate proportions, as well as the incorrect amount of Adblue.


Choose the new NOx sensor from Arcoore

Our new NOx sensor with OE number 51154080031 guarantees not only precise emissions monitoring, but also reliability and durability. By choosing an Arcoore NOx sensor, you contribute to the compliance of your MAN TGX with the latest emission standards. This is crucial for environmental protection and compliance with legal requirements.


If you haven’t found the part you are looking for or you don’t have the OE number – don’t worry, contact us, we will find it for you.
We are at your disposal at:

– Mobile phone: +48 795 578 252


– Mobile phone: +48 602 711 621

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