Fitment

Fits for:

• Cummins diesel engines with SCR (AdBlue / DEF) emissions systems
• Heavy-duty trucks (Kenworth, Peterbilt, Freightliner, International)
• Engine platforms: EPA10 ISB / ISL / ISX SCR applications
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR layout)
• OE / Cross References: 5WK96750C / 1710806 / 4326864 / 6460756 / SNS050C / A045S158 / A2C95992900 / 5WK9 6750C family

FAQ

Q1: What is 5WK96750C used for?
A1: It is a NOx (nitrogen oxide) sensor used in Cummins EPA10 SCR diesel systems to measure NOx levels in exhaust and control AdBlue (DEF) injection for emissions compliance.

Q2: Which engines use this sensor?
A2: It is commonly used on Cummins ISB, ISL, and ISX EPA10 SCR engines in heavy-duty trucks such as Kenworth, Peterbilt, Freightliner, and International.

Q3: Is this inlet or outlet sensor?
A3: It can be used as either inlet or outlet NOx sensor depending on exhaust configuration and SCR system layout.

Q4: Are 5WK96750C and 1710806 the same?
A4: Yes. 1710806 is a Cummins OE number, and 5WK96750C is the corresponding NOx sensor reference used for the same SCR system.