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Kubota T2090BR vs Kubota ZG20
Verdict: Kubota T2090BR vs Kubota ZG20
The Kubota T2090BR and the Kubota ZG20 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 20 hp. Kubota T2090BR is the lighter machine (269 kg vs 479 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota ZG20 holds more fuel (23.1 L vs 13.6 L) for longer stints between fills. Kubota T2090BR is the newer design (2018 vs 2003). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Kubota
71
Fit score
Best match
Clear
Kubota
71
Fit score
Best match
Clear
Rated power
20 hp
20 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
KubotaReference
KubotaReference
air-cooled vertical-shaft V-TwinReference
air-cooled horizontal-shaft V-TwinReference
Steering
—
differential powerReference
Engine
Fuel tank
13.6 LReference
23.1 LReference
Displacement
40 ciReference
38.1 ciReference
Bore/Stroke
75 x 73 mmReference
77 x 67 mmReference
Power (gross)
14.9 kWReference
14.9 kWReference
Air cleaner
dual dry elementReference
foamReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
1.9 LReference
7.5 LReference
Compression
—
8.5:1Reference
Rated RPM
—
3200Reference
Torque
—
44.2 NmReference
Torque RPM
—
2600Reference
Sparkplug
—
Champion 3071Reference
Transmission
Transmission
Hydro-Gear T3HDReference
—
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Mid PTO
independentReference
independentReference
Clutch
electricReference
—
Mid PTO Type
—
Kubota 10-toothReference
Dimensions
Wheelbase
129 cmReference
118 cmReference
Weight
113 kgReference
82 kgReference
Front tire
15x6.0-8Reference
13x5.0-6Reference
Rear tire
20x10.0-10Reference
23x10.5-12Reference
Lawn/turf front
15x6.0-8Reference
13x5.0-6Reference
Lawn/turf rear
20x10.0-10Reference
23x10.5-12Reference
Length
189 cmReference
195 cmReference
Width
101 cmReference
153 cmReference
Height (steering wheel)
130 cmReference
—
Ground clearance
13 cmReference
—
Front tread
81 cmReference
86 cmReference
Rear tread
75 cmReference
92 cmReference
Height (ROPS)
—
177 cmReference
Height (Folded ROPS)
—
131 cmReference
Kubota T2090BR attachments
T2090BR Serial Number Location
Electrical
Ground
negativeReference
negativeReference
Charging amps
16Reference
—
Battery CCA
300Reference
285Reference
Battery volts
12Reference
12Reference
Battery Group
—
U1L-9Reference
Attachment overview
42" Mower deck
Type
belt-driven hydrostaticReference
hydrostaticReference
Cutting width
106 cmReference
121 cmReference
Overall width
139 cmReference
155 cmReference
Cut height
2 to 10 cmReference
2 to 12 cmReference
Kubota ZG20 attachments
48" Mower deck
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.