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Kubota GM73 vs Kubota MZ70

Verdict: Kubota GM73 vs Kubota MZ70

The Kubota GM73 and the Kubota MZ70 are both tractors — here is how they stack up on the figures that matter. Kubota MZ70 leads on rated power with 69 hp against 68 hp. Kubota MZ70 is the lighter machine (2,550 kg vs 4,982 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota MZ70 holds more fuel (104.8 L vs 82.1 L) for longer stints between fills. Kubota MZ70 is the newer design (2006 vs 1998). In short: choose the Kubota MZ70 for outright pulling power, or the Kubota GM73 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 GM73 Tractor
Kubota
71
Fit score
Best match
Clear
Kubota MZ70 Tractor
Kubota
71
Fit score
Best match
Clear
Rated power
68 hp
69 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
KubotaReference
KubotaReference
Eight gears in three ranges with shuttle.Reference
Eight gears (1-8) in three ranges (creeper, low, and high) with left-hand shuttle shift.Reference
Engine
Fuel tank
82.1 LReference
104.8 LReference
Engine
53.6 kWReference
51.5 kWReference
Displacement
3.3 LReference
3.3 LReference
Bore/Stroke
98 x 110 mmReference
98 x 110 mmReference
Power
53.6 kWReference
51.5 kWReference
Rated RPM
2500Reference
2600Reference
Starter
negativeReference
Starter volts
12Reference
Starter type
electricReference
Transmission
Gears
24 forward and reverseReference
24 forward and reverseReference
Clutch
electro-hydraulic wet discReference
PTO & Hydraulics
PTO (claimed)
51.0 kWReference
Pump flow
41.6 lpmReference
Rear Type
IReference
II/IReference
Control
position and draft controlReference
position and draft controlReference
Rear lift
2269 kgReference
Rear PTO Type
564/795/1125 (1.375)Reference
540 (1.375)Reference
Engine RPM
1170@2600Reference
Dimensions
Wheelbase
215 cmReference
215 cmReference
Weight
4982 to 5390 poundsReference
2550 kgReference
Front tire
9.5-24Reference
9.5-22Reference
Rear tire
16.9-30Reference
12.4-36Reference
Standard tires (ag)
Front: 9.5-24. Rear: 16.9-30Reference
Front: 9.5-22. Rear: 12.4-36Reference
Length
365 cmReference
362 cmReference
Width
177 cmReference
164 cmReference
Height (ROPS)
251 cmReference
Height (cab)
246 cmReference
249 cmReference
ROPS Weight
2259 kgReference
Cab Weight
2444 kgReference
Ground clearance
45 cmReference
45 cmReference
Front tread
119 to 150 cmReference
121 to 149 cmReference
Rear tread
132 to 171 cmReference
121 to 171 cmReference
Electrical
Ground
electricReference
Battery volts
12Reference

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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