Compare/Graham-Bradley 103 vs Kubota L2502

Graham-Bradley 103 vs Kubota L2502

Verdict: Graham-Bradley 103 vs Kubota L2502

The Graham-Bradley 103 and the Kubota L2502 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 25 hp. Kubota L2502 is the newer design (2022 vs 1938). 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

Graham-Bradley

Fit score

Clear

Kubota

Fit score

Best match

Clear

Rated power

25 hp

Confidence

40%

98%

Guide price

—

Overview

Manufacturer

Graham-BradleyReference

KubotaReference

Gear 1 used for pull test.Reference

liquid-cooledReference

Steering

manualReference

—

Variants

103

row-cropReference

—

104

standard treadReference

—

Engine

Plows

3 (14-inch)Reference

—

Drawbar (tested)

18.8 kWReference

—

Belt (tested)

22.7 kWReference

—

Displacement

3.6 LReference

1.6 LReference

Bore/Stroke

83 x 111 mmReference

87 x 92 mmReference

Fuel system

Schebler carburetorReference

direct injectionReference

Air cleaner

oil bathReference

—

Rated RPM

1500Reference

2200Reference

Firing order

1-5-3-6-2-4Reference

—

Belt power (max)

22.7 kWReference

—

Max power

18.8 kWReference

—

Fuel tank

—

42.0 LReference

Engine (gross)

—

18.5 kWReference

Engine (net)

—

17.9 kWReference

Power (net)

—

17.9 kWReference

Power (gross)

—

18.5 kWReference

Starter

—

electricReference

Starter volts

—

12Reference

Fuel Type

—

DieselReference

No of Cylinders

—

3Reference

Rated engine speed

—

2,200 rpmReference

Bore and stroke

—

87 x 92.4 mmReference

Transmission

Type

gearReference

hydrostaticReference

Gears

4 forward and 1 reverseReference

infinite forward and reverse (3-range)Reference

Clutch

dry discReference

Gear Battery CCA

—

580Reference

2WD Gear

—

1179 kgReference

4WD Gear

—

1275 kgReference

Transmission Type

—

HSTReference

forward and reverse options

—

8x8 / 3 rangeReference

forward speed range

—

1.4 - 17.3 km/hReference

reverse speed range

—

1.4 - 17.2 km/hReference

Wheel Drive

—

4WDReference

Dimensions

Front tire

5.50x16Reference

5.00-15Reference

Rear tire

9.00x36Reference

—

Ag front

5.50x16Reference

—

Ag rear

9.00x36Reference

—

2WD Wheelbase

—

162 cmReference

4WD Wheelbase

—

161 cmReference

Weight

—

2601 to 2833 poundsReference

2WD Rear tire

—

11.2-24Reference

2WD Standard tires (ag)

—

Front: 5.00-15. Rear: 11.2-24Reference

4WD Standard tires (ag)

—

Front: 7.2-16. Rear: 11.2-24Reference

2WD Lawn/turf front

—

23x8.50-12Reference

4WD Lawn/turf front

—

25x8.50-14Reference

Lawn/turf rear

—

13.6-16Reference

4WD Industrial front

—

29x9.50-15Reference

4WD Industrial rear

—

43x16-20Reference

2WD Length

—

280 cmReference

4WD Length

—

275 cmReference

Height (ROPS)

—

232 cmReference

2WD Ground clearance

—

34 cmReference

4WD Ground clearance

—

34 cmReference

2WD Front tread

—

104 cmReference

4WD Front tread

—

109 cmReference

Rear tread

—

111/119/129 cmReference

4WD Hydro

—

1285 kgReference

Capacities

Diameter

38 cmReference

—

Width

18 cmReference

139 cmReference

RPM

714Reference

—

Speed

853.44 meters/minReference

—

Capacity

—

1,647 ccReference

Test results

Belt fuel use (max)

11.7 l/hourReference

—

Max pull

1366 kgReference

—

PTO & Hydraulics

Gear PTO (claimed)

—

15.3 kWReference

Hydro PTO (claimed)

—

14.2 kWReference

Pump flow

—

19.7 lpmReference

Steering flow

—

11.7 lpmReference

Rear Type

—

IReference

Control

—

position controlReference

Rear lift (at ends)

—

850 kgReference

Rear lift (at 24"/610mm)

—

630 kgReference

Gear Rear PTO

—

transmissionReference

Hydro Rear PTO

—

independentReference

Rear PTO Type

—

540 (1.375)Reference

Engine RPM

—

540@2020 (hydro)Reference

Kubota L2502 attachments

Electrical

Ground

—

negativeReference

Charging system

—

alternatorReference

Charging amps

—

40Reference

Charging volts

—

12Reference

Hydro Battery CCA

—

600Reference

Battery volts

—

12Reference

Battery size

—

12V, RC: 120 min, CCA: 600 AReference

Alternator size

—

12V, 40AReference

Attachment overview

Kubota BH77 Backhoe

Backhoe type

—

Kubota BH77 BackhoeReference

Transport height

—

203 cmReference

2-Foot flat digging depth

—

228 cmReference

Reach from pivot

—

315 cmReference

Loading height

—

166 cmReference

Bucket Rotation

—

180°Reference

Power

Max Power

—

24.8 hpReference

PTO

PTO Power

—

20.5 hpReference

Rear PTO Power

—

yesReference

Rear PTO RPM

—

540 rpmReference

Engine Speed on Rear PTO speed

—

2,020 rpmReference

General

Cruise control

—

trueReference

Rear tread spacing

—

1,290 mmReference

Steering & brakes

Brakes

—

Mechanical, wet disc typeReference

Steering type

—

Integral type power steeringReference

Hydraulics

Pump Rated Output (total)

—

31.3 l/minReference

Hydraulics Type

—

Position controlReference

Maximum operating pressure

—

220 kgf/cm2Reference

Steering & Implements flow

—

11.8 lpm (19.5 lpm)Reference

Rear Hitch category (SAE designation)

—

SAE Category IReference

Rear Hitch maximum lift capacity

—

850 kgReference

Dimensions & weight

Wheelbase

—

1,620 mmReference

Overall Height

—

2,330 mmReference

Overall Length

—

2,810 mmReference

Overall Width

—

1,400 mmReference

Ground Clearance

—

345 mmReference

Turning radius

—

7.9 feet (with Brakes)Reference

Overall weight

—

1,285 kgReference

Operator station

Seat Suspension

—

AvailableReference

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.