Fitment

Fits for:

• Cummins ISB / ISL / ISX SCR (Euro 5 / Euro 6 diesel applications depending on configuration)
• Heavy-duty and medium-duty Cummins engines with SCR / AdBlue aftertreatment systems
• On-highway trucks (Freightliner, Kenworth, Peterbilt, International, etc.) using Cummins platforms
• Engine: Cummins ISB6.7 / ISL9 / ISX15 SCR systems (depending on OEM calibration)
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR layout)
• OE / Cross References: 5698480 / SNS3232A / A066V795 / AAA9047450000 / NB1510 / 4326865 family equivalent

FAQ

Q1: Are 5698480, SNS3232A, and AAA9047450000 the same sensor?
A1: Yes. 5698480 is the Cummins OE number, SNS3232A is the sensor family code, and A066V795 / AAA9047450000 are supplier/manufacturer cross-references used for the same NOx sensor module in SCR systems.

Q2: What engines use this sensor?
A2: It is commonly used on Cummins ISB, ISL, and ISX engines equipped with SCR (AdBlue) emissions systems across various truck OEMs.

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 multiple positions with different harness lengths and mounting configurations.

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