The Case IH 84025998 Diaphragm Kit is a genuine OEM replacement part designed for various Case IH combine and cotton picker models. This essential kit helps maintain the integrity and function of critical systems, ensuring reliable operation and longevity of your agricultural machinery. Engineered to meet original specifications, it provides a precise fit and dependable performance for models including the 5088, 6088, 7088, 7120, 8120, 7230, 8230, 9230, 7240, 8240, 9240, 7250, 8250, 9250 combines, and CPX610, CPX620 cotton pickers.