The Case-IH 131443A1 is a genuine OEM screw designed for secure fastening in a wide range of Case-IH agricultural and construction equipment. This essential component ensures proper assembly and reliable operation across numerous models, including JX series tractors, Farmall A series, Maxxum series, Puma series, Vestrum series, Optum series, Magnum series, Patriot Sprayers, and Axial-Flow Combines. Manufactured to Case-IH specifications for durability and precise fit, ensuring optimal performance and longevity.