The Landini 3678591M91 is an original equipment manufacturer (OEM) hydraulic distributor plate designed specifically for Landini Rex and Vigneti series agricultural tractors. This critical component ensures the proper flow and distribution of hydraulic fluid within the tractor's hydraulic system, maintaining efficient operation of implements and controls. Manufactured to Landini's precise specifications, it guarantees compatibility and reliable performance for various models including Rex 60F, Rex 70F, Rex 80F, Rex 90F, Rex 100F, Rex 60GE, Rex 70GE, Rex 80GE, Rex 90GE, Rex 100GE, Rex 60GT, Rex 70GT, Rex 80GT, Rex 90GT, Rex 100GT, Rex 60V, Rex 70V, Rex 80V, Rex 90V, Rex 100V, Vigneti 60, Vigneti 70, Vigneti 80, Vigneti 90, and Vigneti 100 models.