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Kubota F3710 vs Kubota F3990

Verdict: Kubota F3710 vs Kubota F3990

The Kubota F3710 and the Kubota F3990 are both lawn tractors — here is how they stack up on the figures that matter. Kubota F3990 leads on rated power with 39 hp against 37 hp. Kubota F3990 is the lighter machine (778 kg vs 849 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota F3710 is the newer design (2023 vs 2014). In short: choose the Kubota F3990 for outright pulling power, or the Kubota F3710 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
Kubota F3710 Lawn Tractor
Kubota
71
Fit score
Best match
Clear
Kubota F3990 Lawn Tractor
Kubota
71
Fit score
Best match
Clear
Rated power
37 hp
39 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
KubotaReference
KubotaReference
liquid-cooledReference
liquid-cooledReference
Drive
4x4 4WDReference
4x4 4WDReference
Final drives
mechanical frontReference
Differential lock
standardReference
Engine
Displacement
91.4 ciReference
91.4 ciReference
Bore/Stroke
78 x 78 mmReference
78 x 78 mmReference
Emission control
diesel particulate fluid (DPF)Reference
Power (gross)
27.5 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
14.0 LReference
Coolant capacity
3.7 LReference
Fuel tank
60.9 LReference
Emissions
Tier IVReference
Power
29.1 kWReference
Air cleaner
dual elment dryReference
Transmission
Gears
infinite forward and reverse (2-range)Reference
infinite forward and reverseReference
Capacities
Fuel
60.9 LReference
PTO & Hydraulics
Hydraulic system
14.0 LReference
Type
hydrostaticReference
hydrostaticReference
Capacity
14.0 LReference
Pump flow
32.6 lpmReference
SCV flow
22.7 lpmReference
Front PTO
independentReference
independentReference
Clutch
hydraulic discReference
hydraulic wet discReference
Engine RPM
2583@2500Reference
$26,915@2015@@@@60-inchReference
Front PTO Type
2580Reference
Dimensions
Wheelbase
134 cmReference
130 cmReference
Weight
849 kgReference
778 kgReference
Front tire
24x12-12Reference
24x12-12Reference
Rear tire
18x9.5-8Reference
18x9.5-8Reference
Lawn/turf front
24x12-12Reference
24x12-12Reference
Lawn/turf rear
18x9.5-8Reference
18x9.5-8Reference
Length
252 cmReference
251 cmReference
Width
136 cmReference
198 cmReference
Front tread
106 cmReference
104 cmReference
Rear tread
102 cmReference
99 cmReference
Height (ROPS)
198 cmReference
Ground clearance
23 cmReference
Kubota F3710 attachments
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
60Reference
60Reference
Battery volts
12Reference
12Reference
Charging volts
12Reference
Attachment overview
Kubota F3990 attachments

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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