Tractor detail
Kubota F3990
Specs are assembled from available database fields and should be verified against the exact tractor before purchase.
Data source & freshness
- Last updated
- May 10, 2026
- Source
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Manufacturer: Kubota
Model: F3990
Series: Not available
Type: lawn
Subtype: Front-mount mower
Production status: Ended
Production years: 2014 - 2022
Built in: Not available
Model Specs
Weight range: 1716 lbs
Fuel tank: 16.1 gal / 60.9 L
DEF capacity: Not available / Not available
Engine
Power: 39 hp
Fuel type: diesel
Cylinders: 4
Displacement: 91.40 ci / 1.498 L
Torque: Not available / Not available
Torque RPM: Not available
Dimensions & Weight
Operating weight: Not available
Length: 251 cm
Width: 198 cm
Height: Not available
Height (ROPS): 198 cm
Height (cab): Not available
Wheelbase: 130 cm
Ground clearance: 23 cm
Front tire: Not available
Rear tire: Not available
Transmission
Type: hydrostatic
Name: Transmission
Gears: infinite forward and reverse
Forward gears: Not available
Reverse gears: Not available
Ranges: Not available
PTO
Claimed power: Not available / Not available
Rear PTO type: Not available
Rear PTO clutch: Not available
Rear PTO shaft: Not available
Rear PTO RPM: Not available
Front PTO type: independent
Front PTO clutch: hydraulic wet disc
Front PTO shaft: 2580
Front PTO RPM: $26,915@2015@@@@60-inch
Mechanical
Final drives: Not available
Differential lock: standard
Steering: Power steering
Brakes: Wet disc brakes
Cab: Two-post foldable ROPS.
Electrical
Ground: negative
Charging system: alternator
Charging amps: 60 A
Battery volts: 12 V