Product Overview
Heavy-duty Cummins 2872946 / 2872946NX / 2872946RX NOx Sensor
Aftermarket replacement for Cummins 2872946, 2872946NX, 2872946RX NOx sensor and Continental 5WK96741B, 5WK9 6741B OE part numbers. Nernex Cummins 2872946 nitrogen oxide sensor electronics and software provide precision control of urea dosing and spray formation for maximum NOx reduction in the exhaust system.
Nernex Emission Product’s Cummins 2872946, 2872946NX and 2872946 Nitrogen Oxide sensors are aftermarket products with the same fit and performance as original equipment without the high price. OEM names or OEM numbers are for identification purposes only.
Pictures are for reference only. Check OE and Continental numbers to insure proper fit.