John Deere 4120 VS ATC Terratrac GT-30 specs comparison
John Deere 4120
General Infos| Make | John Deere |
| Model | 4120 |
| Country | United states |
| Production | From 2004 Until 2014 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | John Deere 4120 Manual |
Dimensions, sizes and tires
| AG front tires | 8.00-16 |
| AG rear tires | 13.6-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 3700 lbs or 1678 kg |
| Length | 128.2 inches [325 cm] |
| Width | 65.6 inches [166 cm] (R1 tires) to 91.9 (R4 tires) |
| Height | 97.2 inches [246 cm] |
| Wheelbase | 71.5 inches [181 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 148.9 ci or 2.4 L |
| Cylinders | 4 cylinders |
| Engine power | 43.1 hp or 32.1 kW |
| Engine RPM | 2400 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 14.5 gal or 54.9 L |
| Oil capacity | 7.9 qts or 7.5 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 4120 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 770 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 75 amps |
| Trans system | eHydro |
| Trans type | hydrostatic |
| Trans gears | infinite forward and reverse |
| Clutch system | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | - |
| Cabin type | ROPS |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | 12 gpm or 45.4 lpm |
| SVC flow | - |
| Steering flow | 5.1 gpm or 19.3 lpm |
| Tank capacity | 10.3 gal or 39.0 L |
| Hydraulic pressure | 2500 psi or 172.4 bar |
| Max flow | 17.1 gpm or 64.7 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 35 hp or 26.1 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | independent |
| Mid PTO RPM | 2100 (rpm) |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | I |
| Rear hitch lift | 3,130 lbs or 1419 kg |
| Front hitch | - |
| Front hitch lift | - |
ATC Terratrac GT-30
General Infos| Make | ATC |
| Model | Terratrac GT-30 |
| Country | United states |
| Production | From 1951 Until 1954 |
| Price | - |
| Tractor type | Agricultural Crawler tractor |
| Fuel | gasoline |
| Service repair manual | ATC Terratrac GT-30 Manual |
Dimensions, sizes and tires
| AG front tires | tracks |
| AG rear tires | tracks |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4471 lbs or 2028 kg |
| Length | 96 inches [243 cm] |
| Width | - |
| Height | 51 inches [129 cm] |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 139.6 ci or 2.3 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 1850 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | 10 gal or 37.9 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 6 V |
| Parts And Accessories | ATC Terratrac GT-30 Parts |
| Batteries number | - |
| Batteries voltage | 6 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | unsycnchronized gear |
| Trans gears | 3 forward and 1 reverse |
| Clutch system | dry disc |
| Wheel drive | crawler |
| Final drive | - |
| Steering | manual |
| Braking system | mechanical contracting band |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 25.16 hp or 18.8 kW |
| Fuel consumption | - |
| Pulling power | 4,518 lbs or 2049 kg |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | - |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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ATC Terratrac GT-30 John Deere 70
John Deere 4120 Massey-Harris Pony 812
Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 4120 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 4120 farm-tractor here
- Get your ATC Terratrac GT-30 manual book version
- Cabine, electrical And mechanical parts for ATC Terratrac GT-30 farm-tractor here
