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Kubota Z421T vs Kubota Z422
Verdict: Kubota Z421T vs Kubota Z422
The Kubota Z421T and the Kubota Z422 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 24 hp. Kubota Z421T is the lighter machine (410 kg vs 416 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota Z422 is the newer design (2020 vs 2017). 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
24 hp
24 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
KubotaReference
KubotaReference
air-cooled vertical-shaft V-TwinReference
air-cooled vertical-shaft V-TwinReference
Variants
Z421T
standardReference
—
Z422T
deluxeReference
—
Z421
—
standardReference
Z422
—
deluxeReference
Engine
Fuel tank
25.7 LReference
25.7 LReference
Displacement
44.3 ciReference
44.3 ciReference
Bore/Stroke
78 x 76 mmReference
78 x 76 mmReference
Power (gross)
17.9 kWReference
17.9 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Transmission
Transmission
Hydro-Gear ZT3600Reference
Hydro-Gear ZT3600Reference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Mid PTO
independentReference
independentReference
Clutch
electricReference
electricReference
Dimensions
Wheelbase
125 cmReference
125 cmReference
Weight
74 kgReference
74 kgReference
Front tire
13x5-6Reference
13x6.5-6Reference
Rear tire
24x12-14Reference
24x9.5-14Reference
Lawn/turf front
13x5-6Reference
13x6.5-6Reference
Lawn/turf rear
24x12-14Reference
24x9.5-14Reference
Length
205 cmReference
205 cmReference
Width
137 cmReference
123 cmReference
Height (ROPS)
177 cmReference
177 cmReference
Height (Folded ROPS)
126 cmReference
126 cmReference
Front tread
94 cmReference
94 cmReference
Rear tread
106 cmReference
100 cmReference
Max Drawbar
34 kgReference
—
Max front axle
112 kgReference
—
Max rear axle
555 kgReference
—
Kubota Z421T attachments
Electrical
Ground
negativeReference
negativeReference
Charging amps
15Reference
15Reference
Battery CCA
300Reference
300Reference
Battery volts
12Reference
12Reference
60" Mower deck
Type
belt-driven hydrostaticReference
belt-driven hydrostaticReference
Cutting width
152 cmReference
137 cmReference
Overall width
186 cmReference
170 cmReference
Cut height
3 to 12 cmReference
3 to 12 cmReference
Capacities
Max capacity
668 kgReference
—
Tow capacity
113 kgReference
—
Kubota Z422 attachments
54" 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.