The Case IH 87640455 is an authentic OEM spring key, crucial for various Case IH and New Holland agricultural equipment. This precision-engineered component ensures reliable and secure fastening, contributing to the optimal performance and longevity of critical machine assemblies. It is a direct replacement part, guaranteeing compatibility and ease of installation in models such as Case IH Puma, Magnum, Optum, Steiger, Quadtrac, Patriot, Titan series, and New Holland T6, T7, T8, T9, and Guardian series.