The Case-IH 87698090 is a genuine OEM grooved washer designed for secure fastening and precise spacing in various Case-IH agricultural and construction equipment. Manufactured to exact specifications, this washer ensures optimal performance and durability, preventing loosening and maintaining component alignment. It is a critical component for maintaining the integrity of assemblies in tractors, combines, and other heavy machinery, including models from the Puma, Maxxum, Farmall, and Magnum series.