John Deere 637 29' 3" Disk W/3 Bar Harrow, Pintle Hitch, Center Breaker Disk And Single Point Depth Control, Scrapers, 9" Spacing, Hyd Fore & Aft, 2 Broken Blades And 3 Scraper Assemblies Missing12.5L-15 Main And 11L-15 Wing Tires, SN: N00637X012679