Compare/Kubota M125GX-III vs Kubota M135A

Kubota M125GX-III vs Kubota M135A

Verdict: Kubota M125GX-III vs Kubota M135A

The Kubota M125GX-III and the Kubota M135A are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 133 hp. Kubota M135A is the lighter machine (4,419 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 M125GX-III is the newer design (2016 vs 2009). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer 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

133 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

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

Eight power-shift gears in two ranges with shuttle.Reference

Differential lock

electro-hydraulic front and rearReference

—

Engine

Fuel tank

190.0 LReference

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

No of Cylinders

4 CylinderReference

4 cylinderReference

Rated engine speed

2,200 RPMReference

Emissions compliance

Stage IVReference

—

Engine torque at rated speed

181.9 kgReference

—

Bore and stroke

4.65x5.51 inchesReference

Cooling system

liquid-cooledReference

Engine

—

99.3 kWReference

Power

—

99.3 kWReference

Fuel system

—

direct injectionReference

Transmission

Type

creeperReference

power shiftReference

Gears

32 forward and reverseReference

16 forward and reverseReference

Clutch

electro-hydraulic wet discReference

—

Transmission Type

PowershiftReference

forward and reverse options

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

Power Shift : 16 F and 16 RReference

Wheel Drive

4WDReference

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

Rear PTO Type

540/540EReference

540/1000Reference

Front PTO

independentReference

—

Front PTO Type

1000Reference

—

Rear lift

—

5800 kgReference

Engine RPM

—

1000@2050Reference

Dimensions

Wheelbase

267 cmReference

268 cmReference

Weight

5029 kgReference

4419 kgReference

Front tire

420/70R24Reference

Rear tire

520/70R38Reference

Standard tires (ag)

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

Length

446 cmReference

438 cmReference

Width

210 cmReference

225 cmReference

Height

288 cmReference

273 cmReference

Front tread

171 to 176 cmReference

175/184 cmReference

Rear tread

160/166/175/181/185 cmReference

172 to 205 cmReference

Ground clearance

—

46 cmReference

Kubota M125GX-III attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Battery volts

12Reference

Attachment overview

General

Make & Model

KubotaReference

Cruise control

AvailableReference

—

SCV control

JoystickReference

—

Capacities

Capacity

373.7 ciReference

Diesel exhaust fluid (DEF) tank

15.9 LReference

—

Power

Max Power

133 hpReference

133.2 hpReference

PTO

Rear PTO Power

AvailableReference

Rear PTO RPM

540 RPMReference

1,000 RPMReference

Front PTO Power

AvailableReference

—

Engine Speed on Rear PTO speed

—

1,000@2,050 RPMReference

Steering & brakes

Brakes

hydraulic wet discReference

Hydraulic Wet DiscReference

Steering type

powerReference

PowerReference

Hydraulics

Remote Valves

2 to 4 ValvesReference

—

Rear Hitch category (SAE designation)

Category IIIReference

Category IIReference

Rear Hitch maximum lift capacity

6,099.9 kgReference

5,800.1 kgReference

Rear Hitch Sensing Type

position and lower-link draft controlReference

position and electronic draft controlReference

Dimensions & weight

Overall Height

288.5 cmReference

273.1 cmReference

Overall Length

446 cmReference

438.9 cmReference

Overall Width

210.1 cmReference

225 cmReference

Overall weight

5,029.9 kgReference

4,419.8 kgReference

Wheels & tyres

Rear Wheel Type

520/70R38Reference

Rear wheel tread range

63.2/65.4/69.1/71.3/73.2 inchesReference

68.1 to 81.1 inchesReference

Front Wheel Type

420/70R24Reference

420/70R24.Reference

Front Wheel tread range

67.7 to 69.5 inchesReference

68.9/72.8 inchesReference

Operator station

Cab Availability

AvailableReference

Seat Suspension

TRUEReference

—

Cab Air conditioning, temperature differential

—

Cab standard with air-conditioning.Reference

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.