Compare/Kubota M125GX-IV vs Kubota M135A

Kubota M125GX-IV vs Kubota M135A

Verdict: Kubota M125GX-IV vs Kubota M135A

The Kubota M125GX-IV 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 10,681 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 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

Engine

—

99.3 kWReference

Power

—

99.3 kWReference

Fuel system

—

direct injectionReference

Fuel Type

—

dieselReference

No of Cylinders

—

4 cylinderReference

Rated engine speed

—

2,200 RPMReference

Bore and stroke

—

4.65x5.51 inchesReference

Cooling system

—

liquid-cooledReference

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

—

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

5064 kgReference

4419 kgReference

Front tire

420/70R24Reference

Rear tire

520/70R38Reference

Standard tires (ag)

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

Length

447 cmReference

438 cmReference

Width

232 cmReference

225 cmReference

Height

288 cmReference

273 cmReference

Front tread

183 to 187 cmReference

175/184 cmReference

Rear tread

160/166/175/181 cmReference

172 to 205 cmReference

Ground clearance

—

46 cmReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Battery volts

12Reference

General

Make & Model

—

KubotaReference

Capacities

Capacity

—

373.7 ciReference

Power

Max Power

—

133.2 hpReference

PTO

Rear PTO Power

—

AvailableReference

Rear PTO RPM

—

1,000 RPMReference

Engine Speed on Rear PTO speed

—

1,000@2,050 RPMReference

Steering & brakes

Brakes

—

Hydraulic Wet DiscReference

Steering type

—

PowerReference

Hydraulics

Rear Hitch category (SAE designation)

—

Category IIReference

Rear Hitch maximum lift capacity

—

5,800.1 kgReference

Rear Hitch Sensing Type

—

position and electronic draft controlReference

Dimensions & weight

Overall Height

—

273.1 cmReference

Overall Length

—

438.9 cmReference

Overall Width

—

225 cmReference

Overall weight

—

4,419.8 kgReference

Wheels & tyres

Rear Wheel Type

—

520/70R38Reference

Rear wheel tread range

—

68.1 to 81.1 inchesReference

Front Wheel Type

—

420/70R24.Reference

Front Wheel tread range

—

68.9/72.8 inchesReference

Operator station

Cab Availability

—

AvailableReference

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.