The Case-IH 84552465 Diaphragm Set is a genuine OEM replacement part designed for chopper systems in various Case-IH agricultural machines. This essential component ensures proper function and sealing within the chopper mechanism, contributing to efficient crop processing and machine longevity. Manufactured to Case-IH's rigorous standards, this diaphragm set provides reliable performance and a precise fit, maintaining the integrity of your equipment's critical systems.