John Deere 8420 VS Kubota L2850 specs comparison
John Deere 8420
General Infos| Make | John Deere |
| Model | 8420 |
| Country | United states |
| Production | From 2002 Until 2005 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | John Deere 8420 Manual |
Dimensions, sizes and tires
| AG front tires | 16.9R30 |
| AG rear tires | 18.4R46 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 21,650 lbs or 9820 kg |
| Length | 211.9 inches [538 cm] |
| Width | - |
| Height | 122.2 inches [310 cm] |
| Wheelbase | 118.9 inches [302 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | 60 to 80 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 496 ci or 8.1 L |
| Cylinders | 6 cylinders |
| Engine power | 314 hp or 234.1 kW |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | electronic high-pressure common rail (HPCR) |
| Fuel tank size | 160 gal or 605.6 L |
| Oil capacity | 28.5 qts or 27.0 L |
| Oil change | 250 h |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 8420 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 | John Deere PowerShift |
| Trans type | full power shift |
| Trans gears | 16 forward and 4 reverse |
| Clutch system | hydraulic wet disc |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard |
| Differentiel lock | - |
| System | closed center pressure-flow compensated |
| Valves | 4 to 5 |
| Pump flow | - |
| SVC flow | 30 gpm or 113.6 lpm |
| Steering flow | - |
| Tank capacity | 37 gal or 140.0 L |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | 33.5 gpm or 126.8 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 207.49 hp or 154.7 kW |
| Fuel consumption | 13.6 gal/hour or 51.5 l/hour |
| Pulling power | 29,964 lbs or 13591 kg |
| Claimed power | 235 hp or 175.2 kW |
| Real power | 235.45 hp or 175.6 kW |
| Engine @RPM | 540@1975 (rpm) |
| PTO Clutch | hydraulic wet discs |
| Rear PTO | independent |
| Rear PTO RPM | 1000 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 13.7 gal/hour or 51.9 l/hour |
| Hitch system | - |
| Rear hitch | III/IIIN |
| Rear hitch lift | 15180 lbs or 6885 kg |
| Front hitch | IIIN |
| Front hitch lift | 11000 lbs or 4989 kg |
Kubota L2850
General Infos| Make | Kubota |
| Model | L2850 |
| Country | Japan |
| Production | From 1985 Until 1990 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | Kubota L2850 Manual |
Dimensions, sizes and tires
| AG front tires | 5.00-15 (2WD) |
| AG rear tires | 12.4-24 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 2480 lbs or 1124 kg |
| Length | 114.2 inches [290 cm] |
| Width | 53.9 inches [136 cm] |
| Height | - |
| Wheelbase | 68.3 inches [173 cm] |
| Ground clearance | 14.0 inches [35 cm] (2WD) |
| Turning radius | 7.9 feet [2.4 m] (with brakes) |
| Rear tread size | 41.3 to 59.6 inches |
| Front tread size | 45.3 to 57.1 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 105.7 ci or 1.7 L |
| Cylinders | 4 cylinders |
| Engine power | 34.0 hp or 25.4 kW |
| Engine RPM | 2600 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 7.7 gal or 29.1 L |
| Oil capacity | 8.9 qts or 8.4 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Kubota L2850 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | 110 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 35 amps |
| Trans system | Glide Shift |
| Trans type | power shift |
| Trans gears | 8 forward and reverse |
| Clutch system | wet disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | differential wet disc |
| Cabin type | Two-post ROPS |
| Differentiel lock | rear standard |
| System | open center |
| Valves | 1 to 3 |
| Pump flow | 7.8 gpm or 29.5 lpm |
| SVC flow | - |
| Steering flow | 2.8 gpm or 10.6 lpm |
| Tank capacity | 8.2 gal or 31.0 L |
| Hydraulic pressure | 2275 psi or 156.9 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 23.16 hp or 17.3 kW |
| Fuel consumption | 1.7 gal/hour or 6.4 l/hour |
| Pulling power | 4,030 lbs or 1828 kg |
| Claimed power | 27 hp or 20.1 kW |
| Real power | 27.96 hp or 20.8 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | continuous |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | optional |
| Mid PTO RPM | 1080 (rpm) |
| Fuel consumption | 1.6 gal/hour or 6.1 l/hour |
| Hitch system | position and draft control |
| Rear hitch | I |
| Rear hitch lift | 2,425 lbs or 1099 kg |
| Front hitch | - |
| Front hitch lift | - |
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Useful links and guides ....
- John Deere provided us with the latest version of its 8420 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 8420 farm-tractor here
- Get your Kubota L2850 manual book version
- Cabine, electrical And mechanical parts for Kubota L2850 farm-tractor here
