Leader D VS J.I. Case 310 specs comparison

Leader D
General InfosMake | Leader |
Model | D |
Country | United states |
Production | From 1947 Until 1949 |
Price | - |
Tractor type | Utility tractor |
Fuel | gasoline |
Service repair manual | Leader D Manual |
Dimensions, sizes and tires
AG front tires | 5x15 |
AG rear tires | 9x24 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 2500 lbs or 1134 kg |
Length | 111 inches [281 cm] |
Width | - |
Height | 61 inches [154 cm] |
Wheelbase | 70 inches [177 cm] |
Ground clearance | 19 inches [48 cm] |
Turning radius | - |
Rear tread size | 48 to 64.5 inches |
Front tread size | 48 to 68 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 133 ci or 2.2 L |
Cylinders | 4 cylinders |
Engine power | 31 hp or 23.1 kW |
Engine RPM | 1800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | Zenith carburetor |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Leader D Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | gear |
Trans gears | 3 forward and 1 reverse |
Clutch system | mechanical dry disc |
Wheel drive | 4x2 2WD |
Final drive | chain |
Steering | manual |
Braking system | mechanical contracting band |
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 | 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 310
General InfosMake | J.I. Case |
Model | 310 |
Country | Unites states |
Production | From 1956 Until 1958 |
Price | - |
Tractor type | Utility tractor |
Fuel | gasoline |
Service repair manual | J.I. Case 310 Manual |
Dimensions, sizes and tires
AG front tires | 6.00x16 |
AG rear tires | 11x24 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 3200 lbs or 1451 kg |
Length | 125 inches [317 cm] |
Width | - |
Height | 56 inches [142 cm] |
Wheelbase | 75.5 inches [191 cm] |
Ground clearance | 12 inches [30 cm] |
Turning radius | - |
Rear tread size | 48 to 68 inches |
Front tread size | 47.5 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 148 ci or 2.4 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1750 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 6 V |
Parts And Accessories | J.I. Case 310 Parts |
Batteries number | 1 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | positive |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Tripl-Range |
Trans type | mechanical shuttle |
Trans gears | 8 forward and reverse |
Clutch system | 234.9mm dry disc (master foot clutch) |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | 6-inch 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 | 23 hp or 17.2 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
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 | - |
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Useful links and guides ....
- Leader provided us with the latest version of its D service repair manual
- Find All mechanical and electrical parts and accessories of Leader D farm-tractor here
- Get your J.I. Case 310 manual book version
- Cabine, electrical And mechanical parts for J.I. Case 310 farm-tractor here