Kubota F3990 VS Iseki SG173 specs comparison

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 | - |

Iseki SG173
General InfosMake | Iseki |
Model | SG173 |
Country | Japan |
Production | From 1999 |
Price | - |
Tractor type | - |
Fuel | - |
Service repair manual | Iseki SG173 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | 16x6.50-8 |
Lawn rear tires | 16x6.50-8 |
Indus front tires | - |
Indus rear tires | - |
Weight | - |
Length | 70.9 inches 180 cm |
Width | 40.2 inches 102 cm |
Height | - |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | 871 lbs 395 kg |
Horsepower and engin specs
Engine capacity | 737 cc or 45 ci |
Cylinders | 3 cylinders |
Engine power | - |
Engine RPM | - |
Torque | - |
Torque RPM | - |
Fuel type | - |
Fuel injection | - |
Fuel tank size | 4.5 gal 17.0 L |
Oil capacity | 2.6 qts 2.5 L |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Iseki SG173 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | 35 amps |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 8.5 amps |
Trans system | - |
Trans type | hydrostatic |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | mechanical dry shoe |
Cabin type | - |
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 | - |
Related tractor comparison


Kubota F3990 John Deere GT235


Kubota F3990 Sabre 1842GV


Iseki SG173 Sabre 1848HV


Iseki SG173 Cub Cadet 3186


Iseki SG173 John Deere LT155


Kubota F3990 Scotts 42561X8
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 Iseki SG173 manual book version
- Cabine, electrical And mechanical parts for Iseki SG173 lawn-tractor here