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Kubota GR2000 vs Kubota ZG20
Verdict: Kubota GR2000 vs Kubota ZG20
The Kubota GR2000 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 GR2000 is the lighter machine (399 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 18.2 L) for longer stints between fills. Kubota GR2000 is the newer design (2005 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-cooledReference
air-cooled horizontal-shaft V-TwinReference
Steering
hydrostatic powerReference
differential powerReference
Engine
Fuel tank
18.2 LReference
23.1 LReference
Displacement
38.1 ciReference
38.1 ciReference
Power
14.9 kWReference
—
Starter volts
12Reference
12Reference
Bore/Stroke
—
77 x 67 mmReference
Power (gross)
—
14.9 kWReference
Air cleaner
—
foamReference
Compression
—
8.5:1Reference
Rated RPM
—
3200Reference
Torque
—
44.2 NmReference
Torque RPM
—
2600Reference
Starter
—
electricReference
Oil capacity
—
7.5 LReference
Sparkplug
—
Champion 3071Reference
Transmission
Gears
infinite forward and reverseReference
infinite forward and reverseReference
Dimensions
Wheelbase
128 cmReference
118 cmReference
Weight
399 kgReference
82 kgReference
Front tire
16x6.5-8Reference
13x5.0-6Reference
Rear tire
23x10.50-12Reference
23x10.5-12Reference
Lawn/turf front
16x6.5-8Reference
13x5.0-6Reference
Lawn/turf rear
23x10.50-12Reference
23x10.5-12Reference
Length
196 cmReference
195 cmReference
Width
153 cmReference
153 cmReference
Height
122 cmReference
—
Height (ROPS)
—
177 cmReference
Height (Folded ROPS)
—
131 cmReference
Front tread
—
86 cmReference
Rear tread
—
92 cmReference
Kubota GR2000 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery CCA
—
285Reference
Battery Group
—
U1L-9Reference
Attachment overview
48" Mower deck
Type
hydrostaticReference
hydrostaticReference
Cutting width
121 cmReference
121 cmReference
Drive
shaftReference
—
Cut height
2 to 10 cmReference
2 to 12 cmReference
Overall width
—
155 cmReference
PTO & Hydraulics
Mid PTO
—
independentReference
Mid PTO Type
—
Kubota 10-toothReference
Kubota ZG20 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.


