Compare/Kubota FT21-PC Power Crawler vs Kubota KB21X-PC

Kubota FT21-PC Power Crawler vs Kubota KB21X-PC

Verdict: Kubota FT21-PC Power Crawler vs Kubota KB21X-PC

The Kubota FT21-PC Power Crawler and the Kubota KB21X-PC are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 21 hp. Kubota KB21X-PC is the lighter machine (1,940 kg vs 2,568 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota FT21-PC Power Crawler holds more fuel (29.9 L vs 26.9 L) for longer stints between fills. Kubota FT21-PC Power Crawler is the newer design (2012 vs 2009). 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

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

Sequential hydraulically-shifted transmission. Twelve forward gears with three ranges. Tractor must be stopped, and clutch used, to shift ranges.Reference

Drive

half-trackReference

Variants

FT21

wheeledReference

—

FT21-PC

half-trackReference

—

KB21X

—

wheeledReference

KB21X-PC

—

half-trackReference

Engine

Fuel tank

29.9 LReference

—

Engine

15.4 kWReference

Displacement

1.5 LReference

1.1 LReference

Bore/Stroke

83 x 92 mmReference

78 x 78 mmReference

Power

15.4 kWReference

Rated RPM

2500Reference

2600Reference

Starter

electricReference

Starter volts

12Reference

ROPS Fuel tank

—

26.9 LReference

Cab Fuel tank

—

21.2 LReference

Transmission

ROPS gear

1164 kgReference

879 kgReference

Cab gear

1295 kgReference

1035 kgReference

Gears

48 forward and 30 reverseReference

36 forward and 24 reverseReference

Clutch

dry discReference

Transmission

GlideshiftReference

Type

power shiftReference

PTO & Hydraulics

Rear Type

IReference

0Reference

Rear PTO Type

540 (1.375)Reference

Engine RPM

-615@2500Reference

-662@2600Reference

Dimensions

Wheelbase

150 cmReference

—

Weight

2568 to 2899 poundsReference

1940 to 2304 poundsReference

Front tire

7-16Reference

Rear tire

tracksReference

Ag front

7-16Reference

Ag rear

330mm trackReference

Length

290 cmReference

236 cmReference

Width

137 cmReference

125 cmReference

Height (ROPS)

197 cmReference

Height (cab)

201 cmReference

202 cmReference

Ground clearance

38 cmReference

37 cmReference

Front tread

104 cmReference

94 cmReference

Rear tread

103 cmReference

92 cmReference

ROPS Glideshift

1184 kgReference

889 kgReference

Cab Glideshift

1314 kgReference

1045 kgReference

ROPS Wheelbase

—

135 cmReference

Cab Wheelbase

—

136 cmReference

Electrical

Ground

negativeReference

Battery volts

12Reference

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.