The Case IH 87312751 is a genuine OEM shim designed for critical spacing and alignment in various Case IH and New Holland agricultural machines. This precision component features a thickness of 0.25 mm, an outer diameter of 60 mm, and an inner diameter of 40 mm. It helps maintain optimal operational clearances, preventing wear and ensuring smooth performance in mechanical assemblies. This shim is a vital part for maintaining the integrity of mechanical systems in models such as Case IH Puma, Magnum, Optum, and New Holland T7/T8 series tractors.