International 4500 19' Vibra-Shank Field Cultivator, Pull Type, 18'8" Working Width, 13' Main Frame, 2'10" Wings, Hydraulic Wing Fold, Hydraulic Raise/Lower, (2) Hydraulic Remotes Required, (3) Rows Of Vibra-Shanks W/ 7.75" Sweeps, 3-Bar Coil Tine Harrow, Adjustable Height Pin Hitch, Armstrong 7.50-14 Tires On 6-Bolt Hubs, Operators Manual, SN: 0250290C002721