Compare/Kubota B2100 vs Kubota FT21

Kubota B2100 vs Kubota FT21

Verdict: Kubota B2100 vs Kubota FT21

The Kubota B2100 and the Kubota FT21 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 21 hp. Kubota B2100 is the lighter machine (680 kg vs 1,995 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota FT21 is the newer design (2012 vs 1995). 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

21 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

With 9.5-16 rear tires.Reference

Sixteen gears (10 in reverse) with three ranges. Gears may be shifted sequentially while moving, without using the clutch. Tractor must be stopped, and clutch used, to shift ranges.Reference

Steering

powerReference

—

Engine

Engine (gross)

15.7 kWReference

—

Displacement

1.0 LReference

1.5 LReference

Bore/Stroke

76 x 74 mmReference

83 x 92 mmReference

Power (gross)

15.7 kWReference

—

Fuel system

indirect injectionReference

—

Rated RPM

2600Reference

2500Reference

Torque

59.7 NmReference

—

Starter volts

12Reference

Oil capacity

6.0 LReference

—

Coolant capacity

3.4 LReference

—

Fuel Type

DieselReference

dieselReference

No of Cylinders

3-cylinderReference

3 CylinderReference

Rated engine speed

2,600Reference

2,500 RPMReference

Engine torque at rated speed

20 kgReference

—

Bore and stroke

2.99x2.90 inchesReference

3.27x3.64 inchesReference

Cooling system

liquid-cooledReference

Fuel tank

—

29.9 LReference

Engine

—

15.4 kWReference

Power

—

15.4 kWReference

Starter

—

electricReference

Transmission

Gears

infinite forward and reverse (2-range)Reference

48 forward and 30 reverseReference

ROPS gear

—

904 kgReference

Cab gear

—

1025 kgReference

Clutch

—

dry discReference

Transmission

—

GlideshiftReference

Transmission Type

—

PowershiftReference

forward and reverse options

—

12F and 12R |Glideshift : Powershift- 48F and 30RReference

Wheel Drive

—

4WDReference

PTO & Hydraulics

Gear PTO (claimed)

12.7 kWReference

—

Hydro PTO (claimed)

11.9 kWReference

—

Hydraulic system

11.0 LReference

—

Type

hydrostaticReference

power shiftReference

Capacity

11.0 LReference

91.5 ciReference

Pump flow

22.0 lpmReference

—

Rear Type

IReference

Control

position controlReference

—

Rear lift (at ends)

580 kgReference

—

Rear lift (at 24"/610mm)

460 kgReference

—

Rear PTO

liveReference

—

Rear PTO Type

540 (1.375)Reference

Engine RPM

2537@2600Reference

-649@2500Reference

Mid PTO Type

2537Reference

—

Capacities

Fuel

23.8 LReference

—

Crankcase oil volume

3.6 qtsReference

—

Dimensions

Wheelbase

149 cmReference

150 cmReference

Weight

680 kgReference

1995 to 2304 poundsReference

Front tire

6-12Reference

6-14Reference

Rear tire

9.5-16Reference

8.3-24Reference

Ag front

6-12 (4WD)Reference

—

Ag rear

9.5-16Reference

—

Length

230 cmReference

290 cmReference

Width

107 cmReference

—

Height

131 cmReference

—

Height (ROPS)

194 cmReference

190 cmReference

Ground clearance

30 cmReference

32 cmReference

4WD Front tread

83 cmReference

—

Rear tread

83 to 100 cmReference

94/106 cmReference

Standard tires (ag)

—

Front: 6-14. Rear: 8.3-24Reference

Optional tires (ag)

—

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

ROPS Width

—

117 cmReference

Cab Width

—

131 cmReference

Height (cab)

—

193 cmReference

Front tread

—

97 cmReference

ROPS Glideshift

—

924 kgReference

Cab Glideshift

—

1045 kgReference

Kubota B2100 attachments

B2100 Serial Numbers

Location:

Clutch/transmission case on right side.Reference

—

Electrical

Ground

negativeReference

Battery CCA

390Reference

—

Battery volts

12Reference

Total cold cranking amps

390Reference

—

Attachment overview

Kubota B4672 Backhoe

Backhoe type

Kubota B4672 BackhoeReference

—

Speeds

General

Make & Model

KubotaReference

Country of manufacturer

Compact Utility tractorReference

—

Rollover protective structure

—

Two-post folding ROPSReference

PTO

Rear PTO Power

AvailableReference

Mid PTO

AvailableReference

—

Rear PTO RPM

—

540 RPMReference

Engine Speed on Rear PTO speed

—

553@2,500 |Reference

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

580.6 kgReference

—

Rear Hitch Sensing Type

position controlReference

—

Dimensions & weight

Overall Height

131.8 cmReference

—

Overall Length

230.1 cmReference

290.1 cmReference

Overall Width

107.7 cmReference

131.1 cmReference

Height Over Cab

—

193 cmReference

Height Over ROPS

—

190.5 cmReference

Overall weight

—

924.9 kgReference

Wheels & tyres

Rear wheel tread range

9.5-16 inchReference

37.4/42.1 inchesReference

Front Wheel tread range

6-12 (4WD)Reference

97 cmReference

Rear Wheel Type

—

8.3-24 agReference

Front Wheel Type

—

6-14. agReference

Operator station

Cab Availability

AvailableReference

Cab Air conditioning, temperature differential

Two-post ROPS.Reference

—

Variants

FT21

—

wheeledReference

FT21-PC

—

half-trackReference

Power

Max Power

—

20.7 hpReference

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.