This genuine Case-IH 504079738 spacer is an authentic OEM component designed for various Case-IH, New Holland, and Steyr agricultural machinery. It ensures proper spacing and alignment within critical assemblies of combines and tractors, maintaining optimal machine performance and durability. Confirmed fitment across multiple series including Case-IH Axial-Flow combines, Farmall, Magnum, Optum, Puma, Vestrum tractors, New Holland CR, CX combines, T5, T6, T7, T8, T9 tractors, and Steyr Impuls, Absolut, Expert, Profi tractors.