5WK96741 Outlet NOx Sensor Cummins

NOx Sensor Cummins No. 4326874 / 57790549.

The 5WK96741 Outlet NOx Sensor is a precision-engineered OEM component for Cummins engines, designed to measure nitrogen oxide (NOx) levels in the exhaust stream after the SCR system. It delivers real-time data to the engine control module, helping maintain efficient emissions control, improved fuel performance, and adherence to environmental standards. Built to withstand extreme heat and demanding exhaust environments, this sensor offers consistent, long-lasting reliability for optimal engine operation.