John Deere produced its 3140 farm tractor model From 1980 Until 1987 in United states with a Cab standard cabin. Talking dimensions and weight, this model weighs 8896 lbs or 4035 kg has 81.5 inches [207 cm] of width, 172.6 inches [438 cm] of length and 109.7 inches [278 cm] of height while maintaining a wheelbase of 100.3 inches [254 cm] the front tread is about 56.9 to 82.5 inches while the rear tread is 64 to 82.7 inches . This tractor can fit ag tires of 10.00-16 front and 10.00-16 back . This John Deere 3140 is powerd by a diesel engine it has 359 ci or 5.9 L 6 cylinders ,it can produce 97 hp or 72.3 kW at 2500 (rpm), and has a torque of 236 lb-ft or 320.0 Nm at 1400 (rpm) the fuel tank capacity is 33.3 gal or 126.0 L. This machine has 4x2 2WD wheel drive system,16 forward and 8 reverse transmission system.