Head to head · Utility

Kubota GL21 vs Shibaura SD2003

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KubotaModel A

Kubota GL21

Utility

power
20.7 hp
displacement
85 ci
Cylinders
3
Forward gears
16
Full GL21 specs
Shibaura SD2003 Tractor
ShibauraModel B

Shibaura SD2003

Utility

power
20 hp
displacement
85.2 ci
Cylinders
3
Forward gears
Not recorded
Full SD2003 specs
KubotaKubota GL21
vs
ShibauraShibaura SD2003

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ GL21 higher · +0.7 hp (+3%)
GL2120.7 hp
SD200320 hp
Median Utility Tractor55 hp

GL21 is in the 9th percentile; SD2003 is in the 8th · 5,383 models

Engine Displacement

▲ SD2003 higher · +0.2 ci (<1%)
GL2185 ci
SD200385.2 ci
Median Utility Tractor183 ci

GL21 is in the 14th percentile; SD2003 is in the 14th · 5,580 models

Cylinders

= Effectively tied
GL213
SD20033
Median Utility Tractor4

GL21 is in the 23rd percentile; SD2003 is in the 23rd · 5,720 models

Operating Weight

▲ GL21 higher · +53 lb (+2%)
GL212,293 lb
SD20032,240 lb
Median Utility Tractor5,303 lb

GL21 is in the 14th percentile; SD2003 is in the 14th · 5,107 models

GL21 (A)SD2003 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota GL21Shibaura SD2003Difference
ManufacturerKubotaShibaura—
ModelGL21SD2003—
CategoryUtilityUtilitySame

Engine

SpecKubota GL21Shibaura SD2003Difference
ManufacturerKubotaShibaura—
ModelD1403Not recorded—
Power Output20.7hp20hp▲ GL21+0.7 hp · +3%
Rated RPM2,600RPMNot recorded—
Cylinders33Same
Displacement85ci85.2ci▲ SD2003+0.2 ci · <1%
Bore3.1in3.3in▲ SD2003+0.2 in · +6%
Stroke3.6in3.3in▲ GL21+0.3 in · +9%

Transmission

SpecKubota GL21Shibaura SD2003Difference
TypeGear and Power ShiftNot recorded—

Dimensions & Weight

SpecKubota GL21Shibaura SD2003Difference
Length116in113in▲ GL21+3 in · +3%
Width50.2in49in▲ GL21+1.2 in · +2%
Height56.7in72in▲ SD2003+15.3 in · +27%
Operating Weight2,293lb2,240lb▲ GL21+53 lb · +2%

Hydraulics

SpecKubota GL21Shibaura SD2003Difference
Steering TypePowerNot recorded—

Tires

SpecKubota GL21Shibaura SD2003Difference
Front Tire Size14-JunNot recorded—
Rear Tire Size9.5-32Not recorded—

Hitch & Towing

SpecKubota GL21Shibaura SD2003Difference
Hitch CategoryCategory 3Not recorded—

Chassis & Drive

SpecKubota GL21Shibaura SD2003Difference
Chassis Type4x4 MFWD 4WD4x2 2WD—
Drive Type4WD2WD—
Steering TypePowerNot recorded—

Electrical

SpecKubota GL21Shibaura SD2003Difference
Starter TypeElectricNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 9th percentile (20.7 hp)B · 8th percentile (20 hp)

Engine Displacement

median 183 ci
A · 14th percentile (85 ci)B · 14th percentile (85.2 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 23rd percentile (3)

Operating Weight

median 5,303 lb
A · 14th percentile (2,293 lb)B · 14th percentile (2,240 lb)

Length

median 137 in
A · 22nd percentile (116 in)B · 18th percentile (113 in)
A · GL21B · SD2003Median Utility Tractor
Full spec pageKubota GL21Full spec pageShibaura SD2003