The Case-IH 84581856 is a genuine OEM torsion spring designed for reliable performance in a wide range of Case-IH agricultural and harvesting equipment. This essential component ensures proper tension and operation within various assemblies. It is compatible with numerous Farmall A, C, N, U, and U Pro series tractors, Maxxum and Puma series tractors, Axial-Flow series combines, WD series windrowers, and CPX series cotton pickers. Constructed to Case-IH's rigorous standards, this torsion spring provides durability and precise fitment for maintaining optimal machine functionality.