Fitment

Fits for:

• Cummins ISB / ISL SCR (Euro 5 / Euro 6 diesel applications depending on configuration)
• Light-duty and medium-duty Cummins engines using SCR / AdBlue aftertreatment systems
• On-highway trucks and buses equipped with Cummins emissions systems
• Engine: Cummins ISB6.7 / ISL9 SCR platforms (depending on OEM calibration and emissions standard)
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR layout)
• OE / Cross References: 2897723 / 5WK96692B / SNS3008 family equivalent / A2C14507300 series cross-reference (varies by revision)

FAQ

Q1: Are 2897723 and 5WK96692B the same sensor?
A1: Yes. 2897723 is the Cummins OE number, and 5WK96692B is the Continental/Vitesco sensor reference used for the same NOx sensor assembly in SCR systems.

Q2: What engines use this sensor?
A2: It is commonly used on Cummins ISB and ISL engines with SCR (AdBlue) emissions systems, especially in medium-duty trucks and buses depending on configuration.

Q3: Is this inlet or outlet sensor?
A3: It can be used as either inlet or outlet depending on SCR system layout. The same sensor family is shared across both positions with different harness lengths and mounting variants.

Q4: What does this sensor do?
A4: It measures nitrogen oxide (NOx) levels in exhaust gas and sends data to the ECU to control AdBlue dosing, ensuring emissions compliance and SCR efficiency.