Fitment
Compatible with Cummins diesel emission systems (SCR / Euro VI heavy-duty applications)

Vehicle applications include:
Cummins Inc. ISB / ISC / ISL / ISX series engines
Heavy-duty truck diesel emission systems using 24V SCR architecture
Other Cummins engine platforms using part number 5WK96756A / A2C95913000-01

FAQ

Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide concentration in diesel exhaust and sends data to the SCR system for emission control and urea dosing adjustment.

Q2: Where is this sensor installed?
A2: It is installed in the exhaust aftertreatment system, typically at inlet or outlet positions depending on engine configuration.

Q3: Is this a 24V sensor?
A3: Yes, this model is designed for 24V heavy-duty diesel systems.

Q4: Is part number matching required?
A4: Yes, exact matching of 5WK96756A / A2C95913000-01 is required for correct compatibility.

Q5: What are common failure symptoms?
A5: Engine warning light, SCR system fault codes, NOx sensor communication errors, or reduced engine performance mode.