The Case-IH 87618059 is a genuine OEM washer, precisely engineered with a 12mm inner diameter, 24mm outer diameter, and 2mm thickness. This essential component ensures proper spacing, load distribution, and secure fastening in a wide range of Case-IH, New Holland, and Steyr agricultural and construction machinery. Manufactured to original specifications, it guarantees reliable fit, optimal performance, and long-lasting durability for critical assemblies.