This is a genuine OEM Case IH part number 1984581C1, specifically identified as a hinge. It is designed for a wide range of Case IH Axial-Flow combines, including models 1620, 1640, 1644, 1660, 1666, 1680, 1688, 2144, 2166, 2188, 2344, 2366, 2388, 2577, 2588, 5088, 6088, 7088, 7120, 7230, 8120, 8230, 9120, 9230, AFX8010, AFX8810, CX8070, CX8080, CX8090, and CT series combines such as CT5050, CT5060, CT5070, CT5080, CT5090. Additionally, it fits various WX series excavators including WX145, WX165, WX185, WX210, WX240, WX270, and WX300. This authentic hinge ensures proper functionality and durability for compatible Case IH agricultural and construction machinery.