Compare/Kubota M125GX-III vs Kubota M6-131

Kubota M125GX-III vs Kubota M6-131

Verdict: Kubota M125GX-III vs Kubota M6-131

The Kubota M125GX-III and the Kubota M6-131 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 133 hp. Kubota M6-131 is the lighter machine (4,935 kg vs 10,604 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota M6-131 is the newer design (2024 vs 2016). 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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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Kubota

Fit score

Best match

Clear

Kubota

Fit score

Clear

Rated power

133 hp

Confidence

98%

81%

Guide price

—

Overview

Manufacturer

KubotaReference

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Eight power shift gears in three synchronized ranges with shuttle.Reference

—

Differential lock

electro-hydraulic front and rearReference

—

Engine

Fuel tank

190.0 LReference

190 LDealer

Exhaust fluid (DEF)

15.9 LReference

—

Engine (gross)

99.2 kWReference

—

Displacement

6.1 LReference

—

Bore/Stroke

118 x 140 mmReference

—

Emissions

Stage IVReference

—

Rated Power (gross)

99.2 kWReference

—

Rated RPM

2200Reference

—

Torque

543.8 NmReference

—

Torque RPM

1500Reference

—

Starter

electricReference

—

Starter volts

12Reference

—

Fuel Type

dieselReference

DieselReference

No of Cylinders

4 CylinderReference

4Reference

Rated engine speed

2,200 RPMReference

2,200 rpmReference

Emissions compliance

Stage IVReference

—

Engine torque at rated speed

181.9 kgReference

—

Bore and stroke

4.65x5.51 inchesReference

118x140 mmReference

Cooling system

liquid-cooledReference

—

Rated power

—

99 kW (133 hp)OEM

Emissions stage

—

Stage VEPA cert

Engine

—

6.1 LDealer

Aspiration

—

Turbocharger with intercoolerReference

Transmission

Type

creeperReference

—

Gears

32 forward and reverseReference

—

Clutch

electro-hydraulic wet discReference

Multiple wet disc, electro-hydraulically operatedReference

Transmission Type

PowershiftReference

Semi-PowershiftReference

forward and reverse options

8-speed power shift - 24F and 24R | creeper - 32F and 32RReference

32x32Reference

Wheel Drive

4WDReference

Transmission

—

24-speed partial power shift 32-speed partial power shift LDealer

forward speed range

—

39.1 kmphReference

Clutch disk diameter wet clutch

—

133 mmReference

PTO & Hydraulics

Valves

2 to 4Reference

—

Pump flow

82.5 lpmReference

—

Rear Type

IIIReference

—

Control

position and lower-link draft controlReference

—

Rear lift (at ends)

6100 kgReference

—

Rear PTO

independentReference

—

Rear PTO Type

540/540EReference

—

Front PTO

independentReference

—

Front PTO Type

1000Reference

—

PTO power

—

78 kW (104 hp)Dealer

Rear lift capacity

—

3099 kgDealer

Hydraulic flow

—

77 L/minDealer

Dimensions

Wheelbase

267 cmReference

2680 mmDealer

Weight

5029 kgReference

4935 kgDealer

Front tire

420/70R24Reference

—

Rear tire

520/70R38Reference

—

Standard tires (ag)

Front: 420/70R24. Rear: 520/70R38Reference

—

Length

446 cmReference

—

Width

210 cmReference

—

Height

288 cmReference

—

Front tread

171 to 176 cmReference

—

Rear tread

160/166/175/181/185 cmReference

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Kubota M125GX-III attachments

Electrical

Ground

negativeReference

—

Charging system

alternatorReference

—

Battery volts

12Reference

—

Battery size

—

160 AhReference

Alternator size

—

130 Amp/12 VReference

Attachment overview

General

Make & Model

KubotaReference

Kubota @ V6,108 – TI – CRSReference

Cruise control

AvailableReference

—

SCV control

JoystickReference

Joystick: AvailableReference

Air cleaner

—

10\\Reference

Creeper

—

0.7 km/hReference

Capacities

Capacity

373.7 ciReference

6,124 ccReference

Diesel exhaust fluid (DEF) tank

15.9 LReference

16 LReference

Power

Max Power

133 hpReference

131.6 hpReference

PTO

Rear PTO Power

AvailableReference

YesReference

Rear PTO RPM

540 RPMReference

1,000 RPMReference

Front PTO Power

AvailableReference

—

Rear PTO Control

—

Hydraulically operatedReference

Steering & brakes

Brakes

hydraulic wet discReference

—

Steering type

powerReference

Hydrostatic power steeringReference

Hydraulics

Remote Valves

2 to 4 ValvesReference

4Reference

Rear Hitch category (SAE designation)

Category IIIReference

Category 2Reference

Rear Hitch maximum lift capacity

6,099.9 kgReference

—

Rear Hitch Sensing Type

position and lower-link draft controlReference

—

Pump Rated Output (total)

—

141.5 l/minReference

Steering & Implements flow

—

64.3 lpm (77.2 lpm)Reference

Dimensions & weight

Overall Height

288.5 cmReference

2,875 mmReference

Overall Length

446 cmReference

4,360 mmReference

Overall Width

210.1 cmReference

2,180 mmReference

Overall weight

5,029.9 kgReference

4,935.1 kgReference

Turning radius

—

4.2 mReference

Wheels & tyres

Rear Wheel Type

520/70R38Reference

18.4 R38Reference

Rear wheel tread range

63.2/65.4/69.1/71.3/73.2 inchesReference

2,090 mmReference

Front Wheel Type

420/70R24Reference

14.9 R24Reference

Front Wheel tread range

67.7 to 69.5 inchesReference

1,875 mmReference

Operator station

Cab Availability

AvailableReference

trueReference

Seat Suspension

TRUEReference

trueReference

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.