Compare/Kubota B2231 vs Kubota GT-23

Kubota B2231 vs Kubota GT-23

Verdict: Kubota B2231 vs Kubota GT-23

The Kubota B2231 and the Kubota GT-23 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 23 hp. Kubota B2231 is the lighter machine (1,874 kg vs 1,984 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota GT-23 holds more fuel (28.0 L vs 26.9 L) for longer stints between fills. Kubota B2231 is the newer design (2018 vs 2001). 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

23 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

liquid-cooledReference

Three gears (1-3), plus reverse, in four ranges (creeper and 1-3).Reference

Differential lock

mechanical rearReference

—

Engine

Fuel tank

26.9 LReference

28.0 LReference

Engine (gross)

16.9 kWReference

—

Engine (net)

15.2 kWReference

—

Displacement

1.1 LReference

1.5 LReference

Bore/Stroke

78 x 78 mmReference

—

Rated Power (net)

15.2 kWReference

—

Power (gross)

16.9 kWReference

—

Air cleaner

dry elementReference

—

Rated RPM

2500Reference

Starter

electricReference

Starter volts

12Reference

Engine

—

16.9 kWReference

Power

—

16.9 kWReference

Transmission

Type

hydrostaticReference

Gears

infinite forward and reverse (3-range)Reference

Gear Weight

—

899 kgReference

PTO & Hydraulics

PTO (claimed)

12.5 kWReference

—

Pressure

161.8 barReference

—

Total flow

32.9 lpmReference

—

Rear Type

IReference

1Reference

Control

position controlReference

—

Rear lift (at ends)

969 kgReference

—

Rear PTO

independentReference

—

Rear PTO Type

540 (1.375)Reference

540/750/1000 (1.375)Reference

Mid PTO

optionalReference

—

Mid PTO Type

2500 (Kubota 10-tooth #5)Reference

—

Dimensions

ROPS Wheelbase

150 cmReference

—

Cab Wheelbase

155 cmReference

—

Weight

1874 to 2381 poundsReference

1984 to 2072 poundsReference

ROPS Length

273 cmReference

—

Cab Length

288 cmReference

—

Width

123 cmReference

118 cmReference

Height (ROPS)

232 cmReference

189 cmReference

Height (cab)

208 cmReference

192 cmReference

ROPS Weight

850 kgReference

—

Cab Weight

1080 kgReference

—

Ground clearance

26 cmReference

32 cmReference

Front tread

83 to 97 cmReference

94 cmReference

Rear tread

98 to 108 cmReference

94 to 106 cmReference

Wheelbase

—

145 cmReference

Front tire

—

6-14Reference

Rear tire

—

9.5-22Reference

Standard tires (ag)

—

Front: 6-14. Rear: 9.5-22Reference

GT-23J Optional tires (ag)

—

Front: 6-14. Rear: 9.5-24Reference

Length

—

285 cmReference

Hydro Weight

—

939 kgReference

Kubota B2231 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Battery volts

12Reference

Attachment overview

Variants

GT-23

—

gearReference

GT-23F

—

hydrostaticReference

GT-23J

—

large tireReference

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.