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Kubota M125GX-IV vs Kubota M135G
Verdict: Kubota M125GX-IV vs Kubota M135G
The Kubota M125GX-IV and the Kubota M135G are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 133 hp. Kubota M135G is the lighter machine (4,465 kg vs 10,681 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota M125GX-IV is the newer design (2018 vs 2014). 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
94
Fit score
Best match
Clear
Kubota
94
Fit score
Best match
Clear
Rated power
133 hp
133 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
KubotaReference
KubotaReference
Eight power shift gears in three synchronized ranges with shuttle.Reference
Optional creeper adds an additional 8-speed range to the standard transmission.Reference
Differential lock
electro-hydraulic front and rearReference
—
Engine
Fuel tank
190.0 LReference
190.0 LReference
Exhaust fluid (DEF)
15.9 LReference
—
Engine (gross)
99.2 kWReference
—
Displacement
6.1 LReference
6.1 LReference
Bore/Stroke
118 x 140 mmReference
118 x 140 mmReference
Emissions
Stage IVReference
—
Rated Power (gross)
99.2 kWReference
—
Rated RPM
2200Reference
2200Reference
Torque
543.8 NmReference
—
Torque RPM
1500Reference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Engine
—
99.3 kWReference
Power
—
99.3 kWReference
Fuel system
—
direct injectionReference
Transmission
Type
creeperReference
creeperReference
Gears
32 forward and reverseReference
32 forward and reverseReference
Clutch
electro-hydraulic wet discReference
hydraulic wet discReference
PTO & Hydraulics
Valves
2 to 4Reference
—
Pump flow
82.5 lpmReference
—
Rear Type
IIIReference
IIReference
Control
position and lower-link draft controlReference
position and electronic draft controlReference
Rear lift (at ends)
6100 kgReference
—
Rear PTO
independentReference
independentReference
Rear PTO Type
540/540EReference
540/1000Reference
Front PTO
independentReference
—
Front PTO Type
1000Reference
—
Engine RPM
—
1000@2050Reference
Dimensions
Wheelbase
267 cmReference
268 cmReference
Weight
5064 kgReference
4465 kgReference
Front tire
420/70R24Reference
420/70R24Reference
Rear tire
520/70R38Reference
520/70R38Reference
Standard tires (ag)
Front: 420/70R24. Rear: 520/70R38Reference
Front: 420/70R24. Rear: 520/70R38Reference
Length
447 cmReference
436 cmReference
Width
232 cmReference
225 cmReference
Height
288 cmReference
287 cmReference
Front tread
183 to 187 cmReference
175/184 cmReference
Rear tread
160/166/175/181 cmReference
172 to 205 cmReference
Ground clearance
—
47 cmReference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
—
Battery volts
12Reference
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.