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Kubota F3990 vs Kubota ZP330

Verdict: Kubota F3990 vs Kubota ZP330

The Kubota F3990 and the Kubota ZP330 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 31 hp. Kubota F3990 is the lighter machine (778 kg vs 1,876 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota F3990 is the newer design (2014 vs 2012). In short: choose the Kubota F3990 for outright pulling power, or the Kubota ZP330 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 F3990 Lawn Tractor
Kubota
71
Fit score
Best match
Clear
Kubota ZP330 Lawn Tractor
Kubota
71
Fit score
Best match
Clear
Rated power
39 hp
31 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
KubotaReference
KubotaReference
liquid-cooledReference
liquid-cooledReference
Drive
4x4 4WDReference
Differential lock
standardReference
Original price
$16,422 (2015 72-inch )Reference
Steering
differential powerReference
Engine
Fuel tank
60.9 LReference
Displacement
91.4 ciReference
58.7 ciReference
Bore/Stroke
78 x 78 mmReference
74 x 74 mmReference
Emissions
Tier IVReference
Power
29.1 kWReference
Air cleaner
dual elment dryReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Power (gross)
23.1 kWReference
Rated RPM
3600Reference
Oil capacity
12.1 LReference
Transmission
Type
hydrostaticReference
hydrostaticReference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Front PTO
independentReference
Clutch
hydraulic wet discReference
hydraulic wet discReference
Front PTO Type
2580Reference
Engine RPM
$26,915@2015@@@@60-inchReference
Mid PTO
independentReference
Dimensions
Wheelbase
130 cmReference
140 cmReference
Weight
778 kgReference
879 kgReference
Front tire
24x12-12Reference
15x6.0-6Reference
Rear tire
18x9.5-8Reference
26x12.0-12Reference
Lawn/turf front
24x12-12Reference
15x6.0-6Reference
Lawn/turf rear
18x9.5-8Reference
26x12.0-12Reference
Length
251 cmReference
232 cmReference
Width
198 cmReference
167 cmReference
Height (ROPS)
198 cmReference
164 cmReference
Ground clearance
23 cmReference
Front tread
104 cmReference
97 cmReference
Rear tread
99 cmReference
115 cmReference
Kubota F3990 attachments
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
Charging amps
60Reference
14Reference
Charging volts
12Reference
14Reference
Battery volts
12Reference
12Reference
Battery CCA
475Reference
Attachment overview
Kubota ZP330 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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