An Aftermarket NOx (Nitrogen Oxide) Sensor suitable for Cummins applications.
This NOx Sensor is fitted downstream of the SCR Catalyst to control the Urea (AdBlue) dosing and to diagnose the operation of the SCR system.
Compares to Manufacturer/OE parts numbers:
3688978. 66252912. 7421984358 7422219283 7422315990 7422827993
7485133215. 20751663 20873117 20873395 21244501 21387788 21473997 21531794 21567736
21984358 22219283 22315990 22827993 5WK96605C 5WK96664
5WK96717 5WK96717A. 5WK96717B 5WK97371
Other Cross References:
TNX056. TNX021. 034.288. 81030. 6PN358186111. 6PN358186-111
This is an Aftermarket product and is fully interchangeable with original equipment (OE).This product is covered by the manufacturer's 12 month warranty.
Any manufacturer or OE part numbers are listed for cross reference and identification purposes only and in no way imply that this is a genuine part.As models can vary please call us with your vehicle registration or chassis number if you don't know the OE number and we will identify the correct replacement product for you.