John Deere produced its 3120 farm tractor model From 1969 Until 1972 in United states with a Open operator station cabin. Talking dimensions and weight, this model weighs 7,600 lbs or 3447 kg while maintaining a wheelbase of 96.9 inches [246 cm]. This tractor can fit ag tires of 7.50-18 front and 7.50-18 back . This John Deere 3120 is powerd by a diesel engine it has 303 ci or 5.0 L 6 cylinders ,it can produce 86 hp or 64.1 kW at 2200 (rpm),. This machine has 4x2 2WD wheel drive system,12 forward and 6 reverse transmission system.
