The Case IH 3145397R1 is a genuine OEM tie rod designed for various Case IH and International Harvester tractor models, including the 743, 743XL, 744, 745S, 745XL, 844, 844S, 844XL, 845, 845XL, 955, 955XL, 1055, 1055XL, 1255, 1255XL, 1455, and 1455XL series. This critical steering component ensures precise control and durability. It features M24x1.5 threads on both ends and an overall length of 155 mm, with a tapered cone diameter typically ranging from 24 to 26 mm, providing a secure fit and reliable performance for agricultural applications.