John Deere 990 VS Oliver Super 77 specs comparison
John Deere 990
General Infos| Make | John Deere |
| Model | 990 |
| Country | United states |
| Production | From 2000 Until 2007 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | John Deere 990 Manual |
Dimensions, sizes and tires
| AG front tires | 6.5-16 |
| AG rear tires | 14.9-24 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 2594 lbs or 1176 kg |
| Length | 123 inches [312 cm] |
| Width | - |
| Height | 84.2 inches [213 cm] |
| Wheelbase | 68.9 inches [175 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 46.2 inches |
| Front tread size | 48.2 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 121.7 ci or 2.0 L |
| Cylinders | 4 cylinders |
| Engine power | 38.5 hp or 28.7 kW |
| Engine RPM | 2700 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 8.5 gal or 32.2 L |
| Oil capacity | 5.6 qts or 5.3 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 990 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 650 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 20 amps |
| Trans system | Collar Shift |
| Trans type | partially synchronized |
| Trans gears | 9 forward and 3 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | wet disc |
| Cabin type | Two-post ROPS |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | 8.5 gpm or 32.2 lpm |
| SVC flow | - |
| Steering flow | 4.5 gpm or 17.0 lpm |
| Tank capacity | 5.5 gal or 20.8 L |
| Hydraulic pressure | 2262 psi or 156.0 bar |
| Max flow | 13 gpm or 49.2 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 | live |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | I |
| Rear hitch lift | 1,573 lbs or 713 kg |
| Front hitch | - |
| Front hitch lift | - |
Oliver Super 77
General Infos| Make | Oliver |
| Model | Super 77 |
| Country | United states |
| Production | From 1954 Until 1958 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | gasoline |
| Service repair manual | Oliver Super 77 Manual |
Dimensions, sizes and tires
| AG front tires | 5.50-16 |
| AG rear tires | 11-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4328 lbs or 1963 kg |
| Length | 139.3 inches [353 cm] |
| Width | 80.3 inches [203 cm] |
| Height | 61.5 inches [156 cm] |
| Wheelbase | 90.8 inches [230 cm] |
| Ground clearance | 24.9 inches [63 cm] |
| Turning radius | - |
| Rear tread size | 60 to 92.5 inches |
| Front tread size | 60 to 84 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 216 ci or 3.5 L |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 1600 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | 16.5 gal or 62.5 L |
| Oil capacity | 5 qts or 4.7 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Oliver Super 77 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 6 forward and 2 reverse |
| Clutch system | 254mm dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | differential mechanical disc |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | 13 gpm or 49.2 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 2.4 gal or 9.1 L |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 36.78 hp or 27.4 kW |
| Fuel consumption | - |
| Pulling power | 5,659 lbs or 2566 kg |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (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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John Deere 990 International Harvester D-430
Oliver Super 77 Massey Ferguson F40
Oliver Super 77 Lanz Bulldog D5006
John Deere 990 Ferguson F-40
John Deere 990 Ford Golden Jubilee NAA
Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 990 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 990 farm-tractor here
- Get your Oliver Super 77 manual book version
- Cabine, electrical And mechanical parts for Oliver Super 77 farm-tractor here
