24V NOx sensor 5WK96626A 2011650/1793380/1836061, Cummins compatibility.

Industrial NOx sensor for Cummins ISB/ISL/QSX series engines (24V) OEM numbers 5WK96626A/6626B/6626C (corresponding original part numbers 2011650, 1793380, 1836061); ceramic sensing element in a corrosion-resistant stainless steel housing withstands high-temperature, high-humidity diesel exhaust conditions; monitors NOx concentration and provides feedback to ECU to optimize urea injection and ensure emissions compliance. Direct replacement; plug-and-play.