Kubota F3990 VS Roper L121 specs comparison
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Kubota F3990
General InfosMake | Kubota |
Model | F3990 |
Country | Japan |
Production | From 2014 |
Price | 26,915@2015@@@@60-inch USD |
Tractor type | - |
Fuel | - |
Service repair manual | Kubota F3990 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | 24x12-12 |
Lawn rear tires | 24x12-12 |
Indus front tires | - |
Indus rear tires | - |
Weight | 1716 lbs 778 kg |
Length | 98.9 inches 251 cm |
Width | 78.1 inches 198 cm |
Height | 78.1 inches 198 cm |
Wheelbase | 51.2 inches 130 cm |
Ground clearance | 9.3 inches 23 cm |
Turning radius | - |
Rear tread size | 39.3 inches |
Front tread size | 41.2 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 1498 cc or 91.4 ci |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | - |
Torque | - |
Torque RPM | - |
Fuel type | - |
Fuel injection | - |
Fuel tank size | 16.1 gal 60.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Kubota F3990 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | 12 V |
Charging Amps | 60 amps |
Trans system | - |
Trans type | hydrostatic |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | 4x4 4WD |
Final drive | - |
Steering | power |
Braking system | wet disc |
Cabin type | Two-post foldable ROPS |
Differentiel lock | standard |
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 | hydraulic wet disc |
Rear PTO | - |
Rear PTO RPM | - |
Front PTO | independent |
Front PTO RPM | 2580 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Roper L121
General InfosMake | Roper |
Model | L121 |
Country | United states |
Production | From 1979 Until 1981 |
Price | - |
Tractor type | - |
Fuel | - |
Service repair manual | Roper L121 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | 15.0x6.0 |
Lawn rear tires | 15.0x6.0 |
Indus front tires | - |
Indus rear tires | - |
Weight | - |
Length | 63 inches 160 cm |
Width | 48 inches 121 cm |
Height | 40 inches 101 cm |
Wheelbase | 43.5 inches 110 cm |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | 394 lbs 178 kg |
Horsepower and engin specs
Engine capacity | 388 cc or 23.7 ci |
Cylinders | - |
Engine power | - |
Engine RPM | - |
Torque | - |
Torque RPM | - |
Fuel type | - |
Fuel injection | - |
Fuel tank size | 1.1 gal 4.2 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Roper L121 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | - |
Trans gears | 3 forward and 1 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
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 | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
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 | - |
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Choose another tractor
Useful links and guides ....
- Kubota provided us with the latest version of its F3990 service repair manual
- Find All mechanical and electrical parts and accessories of Kubota F3990 lawn-tractor here
- Get your Roper L121 manual book version
- Cabine, electrical And mechanical parts for Roper L121 lawn-tractor here