Case IH 3900 24' Hydraulic Folding Disk, Clevis Hitch, Power Folding, Scrapers, 2 Rows, Greaseable Gang Bearing, 22" Disk Showing 21" Taped, 9.5L-14 Tires, SN: JAG0740939 Make: Case IH, Model: 3900, Serial Number: JAG0740939