The Case-IH 87656135 is a genuine OEM adjusting screw designed for precise adjustments in various Case-IH agricultural and construction equipment. This essential component ensures proper functionality and fitment across a wide range of models including Farmall, Maxxum, Puma, Magnum, Steiger, Quadtrac tractors, Patriot sprayers, Axial-Flow combines, LB balers, WD windrowers, and L series loaders. Manufactured to OEM specifications, it provides reliable performance and durability.