International Harvester Super AI VS J.I. Case W-3 specs comparison

International Harvester Super AI
General InfosMake | International Harvester |
Model | Super AI |
Country | United states |
Production | From 1947 Until 1954 |
Price | - |
Tractor type | Industrial tractor |
Fuel | gasoline |
Service repair manual | International Harvester Super AI Manual |
Dimensions, sizes and tires
AG front tires | 5.00-15 |
AG rear tires | 9-24 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 2,400 lbs or 1088 kg |
Length | 106.8 inches [271 cm] |
Width | 55.8 inches [141 cm] |
Height | - |
Wheelbase | 71.1 inches [180 cm] |
Ground clearance | - |
Turning radius | 8.5 feet [2.6 m] |
Rear tread size | 40 to 68 inches |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 113.1 ci or 1.9 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1400 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 11 gal or 41.6 L |
Oil capacity | 5 qts or 4.7 L |
Oil change | 120 h |
Starter motor | - |
Starter volts | 6 V |
Parts And Accessories | International Harvester Super AI Parts |
Batteries number | 1 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | postitive |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | sliding gear |
Trans gears | 4 forward and 1 reverse |
Clutch system | 9-inch dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | differential mechanical contracting band |
Cabin type | Open operator station |
Differentiel lock | - |
System | IH Touch-Control |
Valves | 1 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 2.1 gal or 7.9 L |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 13 hp or 9.7 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 16 hp or 11.9 kW |
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 | - |

J.I. Case W-3
General InfosMake | J.I. Case |
Model | W-3 |
Country | Unites states |
Production | From 1960 Until 1963 |
Price | - |
Tractor type | Industrial tractor |
Fuel | gasoline |
Service repair manual | J.I. Case W-3 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | 7.50-16 |
Indus rear tires | 14.9-24 |
Weight | 3716 lbs or 1685 kg |
Length | 126 inches [320 cm] (tractor) |
Width | 63.5 inches [161 cm] (tractor) |
Height | 64.5 inches [163 cm] |
Wheelbase | 75.5 inches [191 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 58/66 inches |
Front tread size | 53 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 188 ci or 3.1 L |
Cylinders | 4 cylinders |
Engine power | 52 hp or 38.8 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | carburetor |
Fuel tank size | 22 gal or 83.3 L |
Oil capacity | 5 qts or 4.7 L |
Oil change | 100 h |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | J.I. Case W-3 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 50 amps |
Cold Amps | - |
Ground force | positive |
Charging system | generator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | torque converter |
Trans gears | 8 forward and reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 20 gpm or 75.7 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 4 gal or 15.1 L |
Hydraulic pressure | 2000 psi or 137.9 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 541@1970 (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 | - |
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Useful links and guides ....
- International Harvester provided us with the latest version of its Super AI service repair manual
- Find All mechanical and electrical parts and accessories of International Harvester Super AI industrial-tractor here
- Get your J.I. Case W-3 manual book version
- Cabine, electrical And mechanical parts for J.I. Case W-3 industrial-tractor here