International Harvester 300 VS Challenger MT555B specs comparison
International Harvester 300
General Infos| Make | International Harvester |
| Model | 300 |
| Country | United states |
| Production | From 1955 Until 1956 |
| Price | 2,900 USD |
| Tractor type | Utility tractor |
| Fuel | gasoline |
| Service repair manual | International Harvester 300 Manual |
Dimensions, sizes and tires
| AG front tires | 5.50-16 |
| AG rear tires | 10.00x28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4,413 lbs or 2001 kg |
| Length | 118 inches [299 cm] |
| Width | 65.25 inches [165 cm] |
| Height | 58 inches [147 cm] |
| Wheelbase | 75 inches [190 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 169 ci or 2.8 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 1750 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | 11.25 gal or 42.6 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | International Harvester 300 Parts |
| Batteries number | 1 |
| Batteries voltage | 6 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | positive |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | International Harvestor Torque Amplifier |
| Trans type | partial power shift |
| Trans gears | 10 forward and 2 reverse |
| Clutch system | dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | - |
| Braking system | differential mechanical disc |
| 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 | 38.32 hp or 28.6 kW |
| Fuel consumption | - |
| Pulling power | 4,379 lbs or 1986 kg |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | transmission |
| 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 | - |
Challenger MT555B
General Infos| Make | Challenger |
| Model | MT555B |
| Country | United states |
| Production | From 2004 Until 2011 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT555B Manual |
Dimensions, sizes and tires
| AG front tires | 380/85R30 |
| AG rear tires | 480/80R42 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 14,028 lbs or 6363 kg |
| Length | 182.3 inches [463 cm] |
| Width | 81.1 inches [205 cm] |
| Height | 117.1 inches [297 cm] |
| Wheelbase | 118.7 inches [301 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 59.2 to 120.5 inches |
| Front tread size | 64.1 to 83 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 365.2 ci or 6.0 L |
| Cylinders | 6 cylinders |
| Engine power | 153 hp or 114.1 kW |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 100 gal or 378.5 L |
| Oil capacity | 20 qts or 18.9 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT555B Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 420 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 120 amps |
| Trans system | AutoPower IV |
| Trans type | partial power shift |
| Trans gears | 32 forward and reverse |
| Clutch system | hydraulic wet disc |
| Wheel drive | 4x2 2WD |
| Final drive | inboard planetary |
| Steering | power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard with heat and A/C |
| Differentiel lock | electro-hydraulic front and rear |
| System | closed center PFC |
| Valves | 4 |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 18.5 gal or 70.0 L |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | 29 gpm or 109.8 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 112.8 hp or 84.1 kW |
| Fuel consumption | 9.4 gal/hour or 35.6 l/hour |
| Pulling power | 14,455 lbs or 6556 kg |
| Claimed power | 130 hp or 96.9 kW |
| Real power | 140.0 hp or 104.4 kW |
| Engine @RPM | 540@1890 (rpm) |
| PTO Clutch | electro-hydraulic wet disc |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 8.9 gal/hour or 33.7 l/hour |
| Hitch system | - |
| Rear hitch | II/III |
| Rear hitch lift | 14,700 lbs or 6667 kg |
| Front hitch | optional |
| Front hitch lift | 5,500 lbs or 2494 kg |
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Useful links and guides ....
- International Harvester provided us with the latest version of its 300 service repair manual
- Find All mechanical and electrical parts and accessories of International Harvester 300 farm-tractor here
- Get your Challenger MT555B manual book version
- Cabine, electrical And mechanical parts for Challenger MT555B farm-tractor here