The Case IH CA1975401C1 is a genuine OEM washer designed for secure fastening in a wide range of Case IH agricultural equipment. This essential component ensures proper load distribution and prevents loosening of bolted joints, maintaining the integrity and performance of your machinery. It is compatible with numerous Case IH combines, cotton pickers, forage harvesters, hay & forage equipment, sprayers, tractors, and windrowers, including popular models like the MX series tractors and 2300 series combines.