The Case IH 02123140 is a genuine OEM speed sensor designed for various Case IH agricultural machinery, including Axial-Flow combines, Cotton Express pickers, and 8800 series windrowers. This critical component accurately measures rotational speed, providing essential data for optimal machine performance and control. With a length of 95 mm, width of 51 mm, and height of 51 mm, and weighing approximately 0.05 kg, it is built to OEM specifications for reliable and precise operation.