1975 Allis-Chalmers 440 4WD Tractor, 3,994 Hrs Showing, Cummins Diesel Engine, 10-speed Transmission, 3-pt Hitch w/ Quick Hitch, 1 Hyd Cyl Is Disconnected As It Leaks, Custom Built Hyd Controls, 28L - 26 Tires, Seller States A/C Compressor Runs But Doesn't Get Cold - Needs Some Freon, Engine Has Good Oil Pressure But Uses Oil & Smokes, Been Stored For 20 Years By Owner, SN: 1533