John Deere 7420 VS International Harvester TD-25 Series 250 specs comparison
John Deere 7420
General Infos| Make | John Deere |
| Model | 7420 |
| Country | United states |
| Production | From 2003 Until 2007 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | John Deere 7420 Manual |
Dimensions, sizes and tires
| AG front tires | 14.9R28 |
| AG rear tires | 18.4R38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 12,890 lbs or 5846 kg |
| Length | 203.3 inches [516 cm] |
| Width | 96 inches [243 cm] |
| Height | 114.1 inches [289 cm] |
| Wheelbase | 104.3 inches [264 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 60 to 88 inches |
| Front tread size | 59.5 to 87.5 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 414 ci or 6.8 L |
| Cylinders | 6 cylinders |
| Engine power | 135 hp or 100.7 kW |
| Engine RPM | 2100 (rpm) |
| Torque | 450 lb-ft or 610.2 Nm | Torque RPM | 1500 (rpm) |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 54.7 gal or 207.0 L |
| Oil capacity | 22.2 qts or 21.0 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 7420 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 850 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 115 amps |
| Trans system | Infinitely Variable Transmission (IVT) |
| Trans type | partial power shift |
| Trans gears | infinite forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | inboard planetary |
| Steering | power |
| Braking system | hydraulic wet disc |
| Cabin type | ComfortGard Cab standard with air-conditioning |
| Differentiel lock | electro-hydraulic rear |
| System | closed-center PFC |
| Valves | 4 |
| Pump flow | 26.7 gpm or 101.1 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 102.86 hp or 76.7 kW |
| Fuel consumption | 6.7 gal/hour or 25.4 l/hour |
| Pulling power | - |
| Claimed power | 115 hp or 85.8 kW |
| Real power | 116.56 hp or 86.9 kW |
| Engine @RPM | - |
| PTO Clutch | electro-hydraulic |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | independent |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 6.7 gal/hour or 25.4 l/hour |
| Hitch system | - |
| Rear hitch | II |
| Rear hitch lift | 7450 lbs or 3379 kg |
| Front hitch | - |
| Front hitch lift | - |
International Harvester TD-25 Series 250
General Infos| Make | International Harvester |
| Model | TD-25 Series 250 |
| Country | United states |
| Production | From 1959 Until 1962 |
| Price | - |
| Tractor type | Agricultural Crawler tractor |
| Fuel | diesel |
| Service repair manual | International Harvester TD-25 Series 250 Manual |
Dimensions, sizes and tires
| AG front tires | 24-inch tracks |
| AG rear tires | 24-inch tracks |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 45550 lbs or 20661 kg |
| Length | 196.875 inches [500 cm] |
| Width | 104 inches [264 cm] |
| Height | - |
| Wheelbase | - |
| Ground clearance | 13.875 inches [35 cm] |
| Turning radius | - |
| Rear tread size | 80 inches |
| Front tread size | 80 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 817 ci or 13.4 L |
| Cylinders | 6 cylinders |
| Engine power | 230 hp or 171.5 kW |
| Engine RPM | 1500 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 136.9 gal or 518.2 L |
| Oil capacity | 34 qts or 32.2 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 24 V |
| Parts And Accessories | International Harvester TD-25 Series 250 Parts |
| Batteries number | 4 |
| Batteries voltage | 6 V |
| Battries Amps | 204 amps |
| Cold Amps | - |
| Ground force | - |
| Charging system | generator |
| Charging Volts | - |
| Charging Amps | 15 amps |
| Trans system | - |
| Trans type | two-speed power shift |
| Trans gears | 8 forward and reverse |
| Clutch system | 406.4mm dry disc |
| Wheel drive | crawler |
| 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 | 185 hp or 138.0 kW |
| Drawbar horsepower | 186.85 hp or 139.3 kW |
| Fuel consumption | 13.1 gal/hour or 49.6 l/hour |
| Pulling power | 47244 lbs or 21429 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
International Harvester TD-25 Series 250 J.I. Case 830
International Harvester TD-25 Series 250 Cockshutt 570
John Deere 7420 Massey Ferguson 95
International Harvester TD-25 Series 250 Lanz Alldog A1806
International Harvester TD-25 Series 250 Massey Ferguson 835
International Harvester TD-25 Series 250 Porsche Junior
Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 7420 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 7420 farm-tractor here
- Get your International Harvester TD-25 Series 250 manual book version
- Cabine, electrical And mechanical parts for International Harvester TD-25 Series 250 farm-tractor here
