Compare/Kubota M6-111 vs Kubota M6121

Kubota M6-111 vs Kubota M6121

Verdict: Kubota M6-111 vs Kubota M6121

The Kubota M6-111 and the Kubota M6121 are both tractors — here is how they stack up on the figures that matter. Kubota M6121 leads on rated power with 115 hp against 114 hp. Kubota M6-111 is the lighter machine (4,440 kg vs 6,900 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota M6121 holds more fuel (330.1 L vs 190.0 L) for longer stints between fills. Kubota M6121 is the newer design (2018 vs 2015). In short: choose the Kubota M6121 for outright pulling power, or the Kubota M6-111 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Kubota

Fit score

Best match

Clear

Kubota

Fit score

Best match

Clear

Rated power

114 hp

115 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

Eight power shift gears in three ranges, with electro-hydraulic shuttle.Reference

Six power shift gears in five synchronized ranges with power shuttle.Reference

Differential lock

electro-hydraulic front and rearReference

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Engine

Fuel tank

190.0 LReference

330.1 LReference

Exhaust fluid (DEF)

20.1 LReference

37.9 LReference

Engine (gross)

85.1 kWReference

85.8 kWReference

Engine (net)

79.6 kWReference

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Displacement

3.8 LReference

6.1 LReference

Bore/Stroke

100 x 120 mmReference

118 x 140 mmReference

Emissions

Tier IVReference

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Rated Power (net)

79.6 kWReference

—

Rated Power (gross)

85.1 kWReference

85.8 kWReference

Fuel system

common rail direct injectionReference

—

Air cleaner

dual dry elementReference

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Rated RPM

2600Reference

2100Reference

Starter

electricReference

Starter volts

12Reference

Max power

71.9 kWReference

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Power at rated engine speed

69.7 kWReference

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Fuel Type

DieselReference

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No of Cylinders

4Reference

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Rated engine speed

2,600 rpmReference

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Aspiration

Turbocharger with intercoolerReference

—

Bore and stroke

100x120 mmReference

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Engine (max)

—

111.9 kWReference

Maximum Power (gross)

—

111.9 kWReference

Torque

—

600.0 NmReference

Torque RPM

—

1500Reference

Transmission

Intelli-Shift CreeperReference

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Type

partial power shiftReference

six-speed power shiftReference

Gears

32 forward and reverseReference

30 forward and 15 reverseReference

Transmission Type

Semi-PowershiftReference

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forward and reverse options

32x32Reference

—

forward speed range

37.7 kmphReference

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Wheel Drive

4WDReference

—

Clutch disk diameter wet clutch

133 mmReference

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PTO & Hydraulics

PTO (claimed)

68.6 kWReference

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PTO (tested)

71.9 kWReference

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Valves

2 to 4Reference

3Reference

Pump flow

70.8 lpmReference

110.1 lpmReference

Steering flow

60.6 lpmReference

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Rear Type

IIReference

IIIReference

Control

electronic lower-link draft sensingReference

lower-link draft sensingReference

Rear lift (at 24"/610mm)

4285 kgReference

—

Rear Arms

telescopic lower link ends and stabilizersReference

—

Rear PTO

independentReference

Clutch

electro-hydraulic wet discReference

Rear PTO Type

540/1000Reference

540/540E/1000/1000EReference

Engine RPM

1000@2389Reference

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Power at rated PTO speed

71.5 kWReference

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Rear lift

—

9399 kgReference

Front lift

—

3900 kgReference

Front PTO Type

—

1000Reference

Dimensions

Wheelbase

243 cmReference

272 cmReference

Weight

4440 kgReference

6900 kgReference

Front tire

13.6R24Reference

540/65R28Reference

Rear tire

18.4R34Reference

650/65R38Reference

Standard tires (ag)

Front: 13.6R24. Rear: 18.4R34Reference

Front: 540/65R28. Rear: 650/65R38Reference

Length

420 cmReference

477 cmReference

Width

210 cmReference

249 cmReference

Height (cab)

283 cmReference

303 cmReference

Ground clearance

49 cmReference

—

Front tread

157 to 167 cmReference

—

Rear tread

152 to 203 cmReference

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Shipping weight

—

6900 kgReference

Kubota M6-111 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

130Reference

200Reference

Battery volts

12Reference

Battery size

100 AhReference

—

Alternator size

130 Amp/12 VReference

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Battery CCA

—

1400Reference

Battery AH

—

170Reference

Test results

Fuel use

22.3 l/hourReference

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General

Make & Model

Kubota @ Common Rail System, direct injection, liquid-cooledReference

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Creeper

0.7 km/hReference

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SCV control

Joystick: AvailableReference

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Capacities

Capacity

3,769 ccReference

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Diesel exhaust fluid (DEF) tank

16 LReference

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Power

Rated Power

114.1 HPReference

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PTO

PTO Power

92 hpReference

—

Rear PTO Control

Hydraulically operatedReference

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Rear PTO Power

YesReference

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Rear PTO RPM

1,000 RPMReference

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Hydraulics

Pump Rated Output (total)

131.3 l/minReference

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Remote Valves

4Reference

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Steering & Implements flow

60.4 lpm (70.9 lpm)Reference

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Rear Hitch category (SAE designation)

Category 2Reference

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Dimensions & weight

Overall Height

2,840 mmReference

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Overall Length

4,200 mmReference

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Overall Width

2,100 mmReference

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Turning radius

4 mReference

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Overall weight

4,440.2 kgReference

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Wheels & tyres

Rear Wheel Type

18.4 R34Reference

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Rear wheel tread range

2,040 mmReference

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Front Wheel Type

13.6 R24Reference

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Front Wheel tread range

1,680 mmReference

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Operator station

Cab Availability

trueReference

—

Seat Suspension

trueReference

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Steering & brakes

Steering type

Hydrostatic power steeringReference

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Kubota M6121 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.