The Case-IH 79026090 Drive Unit is a genuine OEM replacement component specifically designed for various Case-IH MXM series agricultural tractors. This essential part is critical for maintaining proper power transmission and operational functionality within compatible machinery, ensuring optimal performance and durability. It is confirmed to fit Case-IH MXM120, MXM130, MXM140, MXM155, MXM175, and MXM190 tractor models.