Compare/Kubota B2311 vs Kubota KL31Z-PC

Kubota B2311 vs Kubota KL31Z-PC

Verdict: Kubota B2311 vs Kubota KL31Z-PC

The Kubota B2311 and the Kubota KL31Z-PC are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 31 hp. Kubota KL31Z-PC is the lighter machine (1,910 kg vs 2,039 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota KL31Z-PC holds more fuel (40.1 L vs 26.9 L) for longer stints between fills. Kubota B2311 is the newer design (2018 vs 2012). 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

31 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

liquid-cooledReference

Hydro-mechanical CVT.Reference

Differential lock

mechanical rearReference

—

Drive

—

half-trackReference

Engine

Fuel tank

26.9 LReference

40.1 LReference

Engine (gross)

22.8 kWReference

—

Engine (net)

20.9 kWReference

—

Displacement

1.5 LReference

1.8 LReference

Bore/Stroke

78 x 78 mmReference

86 x 102 mmReference

Rated Power (net)

20.9 kWReference

—

Power (gross)

22.8 kWReference

—

Air cleaner

dry elementReference

—

Rated RPM

2500Reference

2700Reference

Starter

electricReference

Starter volts

12Reference

Engine

—

22.8 kWReference

Power

—

22.8 kWReference

Transmission

Type

hydrostaticReference

continuously-varaible transmissionReference

Gears

infinite forward and reverse (3-range)Reference

Transmission

—

Dual DriveReference

Clutch

—

dry discReference

PTO & Hydraulics

PTO (claimed)

17.4 kWReference

—

Pressure

161.8 barReference

—

Total flow

32.9 lpmReference

—

Rear Type

IReference

Control

position controlReference

—

Rear lift (at ends)

969 kgReference

—

Rear PTO

independentReference

—

Rear PTO Type

540 (1.375)Reference

Mid PTO

optionalReference

—

Mid PTO Type

2500 (Kubota 10-tooth #5)Reference

—

Engine RPM

—

-793@2700Reference

Dimensions

Wheelbase

166 cmReference

176 cmReference

Weight

2039 to 2513 poundsReference

1910 kgReference

ROPS Length

293 cmReference

—

Cab Length

300 cmReference

—

Width

136 cmReference

167 cmReference

Height (ROPS)

232 cmReference

—

Height (cab)

214 cmReference

227 cmReference

ROPS Weight

924 kgReference

—

Cab Weight

1139 kgReference

—

Ground clearance

31 cmReference

39 cmReference

Front tread

93 to 101 cmReference

108 cmReference

Rear tread

104 cmReference

127 cmReference

Front tire

—

8-16Reference

Rear tire

—

tracksReference

Ag front

—

8-16Reference

Ag rear

—

400mm trackReference

Length

—

321 cmReference

Kubota B2311 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Battery volts

12Reference

Attachment overview

Variants

KL31Z

—

wheeledReference

KL31Z-PC

—

half-trackReference

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.