Compare/Kubota B2231 vs Kubota B2320

Kubota B2231 vs Kubota B2320

Verdict: Kubota B2231 vs Kubota B2320

The Kubota B2231 and the Kubota B2320 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 23 hp. Kubota B2320 is the lighter machine (1,433 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 26.1 L) for longer stints between fills. Kubota B2231 is the newer design (2018 vs 2008). 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

Original price

—

$11,088 (2011)Reference

Steering

—

hydrostatic powerReference

Engine

Fuel tank

26.9 LReference

26.1 LReference

Engine (gross)

16.9 kWReference

17.2 kWReference

Engine (net)

15.2 kWReference

—

Displacement

1.1 LReference

1.0 LReference

Bore/Stroke

78 x 78 mmReference

76 x 74 mmReference

Rated Power (net)

15.2 kWReference

—

Power (gross)

16.9 kWReference

17.2 kWReference

Air cleaner

dry elementReference

dual paper elementsReference

Rated RPM

2500Reference

2800Reference

Starter

electricReference

—

Starter volts

12Reference

Oil capacity

—

15.1 LReference

Coolant capacity

—

3.9 LReference

Fuel Type

—

DieselReference

No of Cylinders

—

3 CylinderReference

Rated engine speed

—

2,800 rpmReference

Bore and stroke

—

3.0x2.9 inchesReference

Cooling system

—

liquid-cooledReference

Transmission

Type

hydrostaticReference

Gears

infinite forward and reverse (3-range)Reference

Gear Weight

—

650 kgReference

Transmission Type

—

GearReference

PTO & Hydraulics

PTO (claimed)

12.5 kWReference

—

Pressure

161.8 barReference

—

Total flow

32.9 lpmReference

31.4 lpmReference

Rear Type

IReference

1Reference

Control

position controlReference

—

Rear lift (at ends)

969 kgReference

615 kgReference

Rear PTO

independentReference

transmissionReference

Rear PTO Type

540 (1.375)Reference

540/960 (1.375)Reference

Mid PTO

optionalReference

Mid PTO Type

2500 (Kubota 10-tooth #5)Reference

2500Reference

Gear PTO (claimed)

—

13.4 kWReference

Hydro PTO (claimed)

—

12.7 kWReference

Gear Hydraulic system

—

14.0 LReference

Hydro Hydraulic system

—

15.1 LReference

Gear Capacity

—

14.0 LReference

Hydro Capacity

—

15.1 LReference

Valves

—

1 or 2Reference

Pump flow

—

17.8 lpmReference

Steering flow

—

13.6 lpmReference

Rear lift (at 24"/610mm)

—

479 kgReference

Hydro Rear PTO

—

liveReference

Engine RPM

—

2500@2750Reference

Dimensions

ROPS Wheelbase

150 cmReference

—

Cab Wheelbase

155 cmReference

—

Weight

1874 to 2381 poundsReference

1433 to 1477 poundsReference

ROPS Length

273 cmReference

—

Cab Length

288 cmReference

—

Width

123 cmReference

114 cmReference

Height (ROPS)

232 cmReference

—

Height (cab)

208 cmReference

—

ROPS Weight

850 kgReference

—

Cab Weight

1080 kgReference

—

Ground clearance

26 cmReference

30 cmReference

Front tread

83 to 97 cmReference

80 cmReference

Rear tread

98 to 108 cmReference

90 cmReference

Wheelbase

—

156 cmReference

Front tire

—

6-12Reference

Rear tire

—

9.5-16Reference

Standard tires (ag)

—

Front: 6-12. Rear: 9.5-16Reference

Lawn/turf front

—

23x8.50-12Reference

Lawn/turf rear

—

33x12.50-15Reference

Industrial front

—

23x8.50-12Reference

Industrial rear

—

12-16.5Reference

Length

—

238 cmReference

Hydro Weight

—

669 kgReference

Kubota B2231 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

Battery volts

12Reference

Charging amps

—

40Reference

Attachment overview

Variants

B2320DT

—

gearReference

B2320DSD

—

hydroReference

B2320N

—

narrow chassisReference

Capacities

Fuel

—

26.1 LReference

Capacity

—

61.1 ciReference

Crankcase oil volume

—

3.3 qtsReference

Kubota B2320 attachments

B2320 Serial Number Location

Kubota BH65 Backhoe

Backhoe type

—

Kubota BH65 BackhoeReference

Digging depth

—

203 cmReference

2-Foot flat digging depth

—

200 cmReference

8-Foot flat digging depth

—

143 cmReference

Reach from pivot

—

276 cmReference

Loading height

—

163 cmReference

Bucket force

—

1172 kgReference

Dipperstick force

—

765 kgReference

General

Make & Model

—

KubotaReference

Rollover protective structure

—

Two-post foldable ROPSReference

Country of manufacturer

—

Compact Utility tractorReference

PTO

Rear PTO Power

—

AvailableReference

Rear PTO RPM

—

540 RPMReference

Mid PTO RPM

—

2,500 RPMReference

Engine Speed on Mid PTO speed

—

2,500@2,750 RPMReference

Engine Speed on Rear PTO speed

—

540@2,773 RPMReference

Steering & brakes

Brakes

—

wet discReference

Steering type

—

hydrostatic powerReference

Hydraulics

Hydraulics Type

—

open centerReference

Remote Valves

—

1 or 2 ValvesReference

Steering & Implements flow

—

3.6 gpm (4.7 gpm)Reference

Rear Hitch category (SAE designation)

—

Category 1Reference

Rear Hitch maximum lift capacity

—

615.1 kgReference

Dimensions & weight

Overall Length

—

238.5 cmReference

Overall Width

—

114.6 cmReference

Wheels & tyres

Rear Wheel Type

—

9.5-16Reference

Rear wheel tread range

—

90.2 cmReference

Front Wheel Type

—

6-12.Reference

Front Wheel tread range

—

80 cmReference

Operator station

Cab Air conditioning, temperature differential

—

Two-post foldable ROPS. Sunshade optional.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.