The Case IH 3171405R1 is a genuine OEM flange designed for a wide range of Case IH agricultural and industrial machinery. This essential component ensures secure connections within the machine's systems. It is compatible with numerous tractor models including the 1086, 1486, 1586, 3388, 3588, 3788, 4166, 4186, 4366, 4386, 4568, 4586, 4786, 6388, 6588, 6788, 7288, 7488, 7588, 7788, 886, 986, and HYDRO 186 series. It also fits combines like the 1440, 1460, 1480, 1640, 1660, 1680, 1682, 2144, 2166, 2188, 2344, 2366, 2388, 2577, and 2588. Additionally, it is used in cotton pickers such as the 1822, 1844, 2022, 2044, 2055, 2155, and 2555, and industrial/construction models including the 3400A, 3500A, and 3600A.