The Case IH KWV13780 tube is a genuine OEM replacement part designed for various Case IH MXM and MXU series agricultural tractors. This essential component ensures proper fluid transfer within the machinery, maintaining optimal system performance and durability. It is compatible with models including MXM120, MXM130, MXM140, MXM155, MXM175, MXM190, MXU100, MXU110, MXU115, MXU125, MXU130, and MXU135.