Compare/Kubota B2231 vs Kubota BX2370-1

Kubota B2231 vs Kubota BX2370-1

Verdict: Kubota B2231 vs Kubota BX2370-1

The Kubota B2231 and the Kubota BX2370-1 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 23 hp. Kubota BX2370-1 is the lighter machine (639 kg vs 1,874 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota B2231 holds more fuel (26.9 L vs 25 L) for longer stints between fills. Kubota B2231 is the newer design (2018 vs 2015). 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

Differential lock

mechanical rearReference

rear standardReference

Engine

Fuel tank

26.9 LReference

25 LReference

Engine (gross)

16.9 kWReference

17.2 kWReference

Engine (net)

15.2 kWReference

—

Displacement

1.1 LReference

0.9 LReference

Bore/Stroke

78 x 78 mmReference

—

Rated Power (net)

15.2 kWReference

—

Power (gross)

16.9 kWReference

17.2 kWReference

Air cleaner

dry elementReference

—

Rated RPM

2500Reference

3200Reference

Starter

electricReference

Starter volts

12Reference

Oil capacity

—

11.7 LReference

Coolant capacity

—

2.6 LReference

Fuel Type

—

dieselReference

No of Cylinders

—

3 cylinderReference

Rated engine speed

—

3,200 RPMReference

Cooling system

—

liquid-cooledReference

Transmission

Type

hydrostaticReference

Gears

infinite forward and reverse (3-range)Reference

infinite forward and reverse (2-range)Reference

Transmission Type

—

HSTReference

forward and reverse options

—

Hydrostatic : infinite (2-range) F and infinite RReference

Wheel Drive

—

4WDReference

PTO & Hydraulics

PTO (claimed)

12.5 kWReference

13.2 kWReference

Pressure

161.8 barReference

—

Total flow

32.9 lpmReference

—

Rear Type

IReference

Control

position controlReference

quarter-inching valveReference

Rear lift (at ends)

969 kgReference

449 kgReference

Rear PTO

independentReference

Rear PTO Type

540 (1.375)Reference

Mid PTO

optionalReference

independentReference

Mid PTO Type

2500 (Kubota 10-tooth #5)Reference

2500Reference

Hydraulic system

—

11.7 LReference

Capacity

—

11.7 LReference

Pump flow

—

23.5 lpmReference

Rear lift (at 24"/610mm)

—

308 kgReference

Engine RPM

—

2500@3200Reference

Dimensions

ROPS Wheelbase

150 cmReference

—

Cab Wheelbase

155 cmReference

—

Weight

1874 to 2381 poundsReference

639 kgReference

ROPS Length

273 cmReference

—

Cab Length

288 cmReference

—

Width

123 cmReference

113 cmReference

Height (ROPS)

232 cmReference

221 cmReference

Height (cab)

208 cmReference

—

ROPS Weight

850 kgReference

—

Cab Weight

1080 kgReference

—

Ground clearance

26 cmReference

—

Front tread

83 to 97 cmReference

92 cmReference

Rear tread

98 to 108 cmReference

81 cmReference

Wheelbase

—

139 cmReference

Front tire

—

18x8.5-10Reference

Rear tire

—

26x12-12Reference

Ag front

—

18x8.5-10Reference

Ag rear

—

26x12-12Reference

Lawn/turf front

—

18x8.5-10Reference

Lawn/turf rear

—

26x12-12Reference

Industrial front

—

18x8.5-10Reference

Industrial rear

—

26x12-12Reference

Length

—

242 cmReference

Clearance (front axle)

—

22 cmReference

Kubota B2231 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

Battery volts

12Reference

Charging amps

—

40Reference

Battery CCA

—

535Reference

Total cold cranking amps

—

535 CCAReference

Attachment overview

Variants

BX2370-1

—

tractorReference

BX25D-1

—

loader-backhoeReference

Capacities

Fuel

—

25.0 LReference

Crankcase oil volume

—

3.3 qtsReference

Kubota BX2370-1 attachments

General

Make & Model

—

KubotaReference

Cruise control

—

AvailableReference

Rollover protective structure

—

Two-post folding ROPS.Reference

Power

Max Power

—

23 hpReference

PTO

PTO Power

—

17.7 hpReference

Rear PTO Power

—

AvailableReference

Rear PTO RPM

—

540 RPMReference

Mid PTO RPM

—

2,500 RPMReference

Engine Speed on Rear PTO speed

—

540@3,200 RPMReference

Engine Speed on Mid PTO speed

—

2,500@3,200 RPMReference

Steering & brakes

Brakes

—

wet discReference

Steering type

—

powerReference

Hydraulics

Hydraulics Type

—

open centerReference

Rear Hitch category (SAE designation)

—

Category IReference

Rear Hitch maximum lift capacity

—

450 kgReference

Rear Hitch Sensing Type

—

quarter-inching valveReference

Dimensions & weight

Height Over ROPS

—

221.5 cmReference

Overall Length

—

242.6 cmReference

Overall Width

—

113 cmReference

Front axle clearance

—

22.1 cmReference

Overall weight

—

639.6 kgReference

Wheels & tyres

Rear Wheel Type

—

26x12-12Reference

Rear wheel tread range

—

81.8 cmReference

Front Wheel Type

—

18x8.5-10Reference

Front Wheel tread range

—

93 cmReference

Operator station

Cab Availability

—

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.