1977 John Deere 8630 4WD Tractor, 10,534 Hrs Showing, 6-cylinder Diesel Engine, Quad Range Transmission, Radar Box On Front (see Photo), 3 Hydraulic Remotes, Return Oil Remote Port (see Covered Zip Tied Port), 3-point With Quick Hitch, 1000 Rpm PTO, Owner's Manual Included, 18.4R38 Tires, NOTE: Engine Rebuilt In 2013 At 10,130 Hrs See 6 Sheet Attachments, Clutch Rebuilt In 2018 At 10,384 Hrs, See 3 Sheet Attachments, SN: 8630H006397R