John Deere 7820 VS Massey Ferguson 821 specs comparison
John Deere 7820
General Infos| Make | John Deere |
| Model | 7820 |
| Country | United states |
| Production | From 2004 Until 2007 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | John Deere 7820 Manual |
Dimensions, sizes and tires
| AG front tires | 11.00-16 |
| AG rear tires | 18.4R4 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 16,002 lbs or 7258 kg |
| Length | 212.2 inches [538 cm] |
| Width | 96 inches [243 cm] (short axle) |
| Height | 125.4 inches [318 cm] |
| Wheelbase | 112.6 inches [286 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 496 ci or 8.1 L |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 2100 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 103.5 gal or 391.7 L |
| Oil capacity | 25.4 qts or 24.0 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 7820 Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 925 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 150 amps |
| Trans system | AutoPowr IVT |
| Trans type | infinitely variable transmission |
| Trans gears | infinite forward and reverse |
| Clutch system | hydraulic wet discs |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard |
| Differentiel lock | - |
| System | closed-center pressure-flow compensated |
| Valves | 7 |
| Pump flow | 32.2 gpm or 121.9 lpm |
| SVC flow | 30 gpm or 113.6 lpm |
| Steering flow | - |
| Tank capacity | 28.5 gal or 107.9 L |
| Hydraulic pressure | 3046 psi or 210.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 143.52 hp or 107.0 kW |
| Fuel consumption | 9.5 gal/hour or 36.0 l/hour |
| Pulling power | 21,634 lbs or 9813 kg |
| Claimed power | 155 hp or 115.6 kW |
| Real power | 170.96 hp or 127.5 kW |
| Engine @RPM | 540@1950 (rpm) |
| PTO Clutch | hydraulic wet discs |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 9.6 gal/hour or 36.3 l/hour |
| Hitch system | - |
| Rear hitch | 3/3N |
| Rear hitch lift | 10,050 lbs or 4558 kg |
| Front hitch | - |
| Front hitch lift | - |
Massey Ferguson 821
General Infos| Make | Massey Ferguson |
| Model | 821 |
| Country | United states |
| Production | From 1959 Until 1967 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | gasoline |
| Service repair manual | Massey Ferguson 821 Manual |
Dimensions, sizes and tires
| AG front tires | 4.00-15 |
| AG rear tires | 9-24 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | - |
| Length | 109.5 inches [278 cm] |
| Width | 55.1 inches [139 cm] |
| Height | 61 inches [154 cm] |
| Wheelbase | 66.9 inches [169 cm] |
| Ground clearance | 18.5 inches [46 cm] |
| Turning radius | - |
| Rear tread size | 40.9 to 68.9 inches |
| Front tread size | 44.5 to 68.5 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 62.3 ci or 1.0 L |
| Cylinders | 2 cylinders |
| Engine power | 20 hp or 14.9 kW |
| Engine RPM | 1850 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | - |
| Oil capacity | 4.2 qts or 4.0 L |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Massey Ferguson 821 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 | 5 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | - |
| Braking system | - |
| 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 | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| 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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John Deere 7820 Farmall 140
John Deere 7820 J.I. Case 813-B
John Deere 7820 John Deere 330
Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 7820 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 7820 farm-tractor here
- Get your Massey Ferguson 821 manual book version
- Cabine, electrical And mechanical parts for Massey Ferguson 821 farm-tractor here
