Challenger MT738 VS J.I. Case LA specs comparison

Challenger MT738
General InfosMake | Challenger |
Model | MT738 |
Country | United states |
Production | From 2018 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | Challenger MT738 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 33443 lbs or 15169 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | 72 to 88 inches |
Front tread size | 72 to 88 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 599 ci or 9.8 L |
Cylinders | 7 cylinders |
Engine power | 374 hp or 278.9 kW |
Engine RPM | 1700 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 180 gal or 681.3 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Challenger MT738 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | Accu-VT |
Trans type | infinitely-variable transmission |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | crawler |
Final drive | - |
Steering | - |
Braking system | - |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | load sensing |
Valves | 4 to 6 |
Pump flow | 58 gpm or 219.5 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 284 hp or 211.8 kW |
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 | III/IVN |
Rear hitch lift | 19000 lbs or 8618 kg |
Front hitch | - |
Front hitch lift | - |

J.I. Case LA
General InfosMake | J.I. Case |
Model | LA |
Country | Unites states |
Production | From 1940 Until 1953 |
Price | - |
Tractor type | Standard tread tractor |
Fuel | gasoline |
Service repair manual | J.I. Case LA Manual |
Dimensions, sizes and tires
AG front tires | 7.50-18 |
AG rear tires | 15-30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 7515 lbs or 3408 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 403.2 ci or 6.6 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1150 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 31 gal or 117.3 L |
Oil capacity | 15 qts or 14.2 L |
Oil change | - |
Starter motor | - |
Starter volts | 6 V |
Parts And Accessories | J.I. Case LA Parts |
Batteries number | 1 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | unsynchronized gear |
Trans gears | 4 forward and 1 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
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 | 51 hp or 38.0 kW |
Drawbar horsepower | 51.73 hp or 38.6 kW |
Fuel consumption | - |
Pulling power | 6,874 lbs or 3118 kg |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 550 (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 ....
- Challenger provided us with the latest version of its MT738 service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT738 farm-tractor here
- Get your J.I. Case LA manual book version
- Cabine, electrical And mechanical parts for J.I. Case LA farm-tractor here