Hiniker Cultipro 12R Row Crop Cultivator, 13 Row Units = 12 Rows, 30" Spacing, 7x7 Toolbar, Hydraulic Folding Wings, 3-Pt Hitch, Cutaway Discs, Adjustable Row Cleaners, Spring Loaded 20" Sweeps, Self-Lubricating Bushings At All Major Pivot Points, SN: TB81006843-1013