The Cummins 41.40 Inch Long NOx Sensor is a reliable and efficient solution for controlling exhaust emissions. With a length of 41.40 inches, a height of 1.63 inches, and a width of 2.56 inches, it is designed to meet EPA 10 standards. This sensor is sold individually and can be easily replaced with OE sensors. It has been rigorously tested at the Dinex Test Center and accredited by a third party. With direct OE replacement numbers of 2872297, 5293295NX, 5293295RX, and 5293295, it fits most Cummins models. This sensor strikes a cost-effective balance between emission control and urea consumption, making it an environmentally friendly choice. Its easy installation makes it practical for any user.