Head to head · Sub-Compact

Kubota GB13 vs Kubota JB13

Kubota GB13 Tractor
KubotaModel A

Kubota GB13

Sub-Compact

power
12.9 hp
displacement
40 ci
Cylinders
3
Forward gears
6
Full GB13 specs
Kubota JB13 Tractor
KubotaModel B

Kubota JB13

Utility

power
12.9 hp
displacement
43.9 ci
Cylinders
3
Forward gears
6
Full JB13 specs
KubotaKubota GB13
vs
KubotaKubota JB13

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

= Effectively tied
GB1312.9 hp
JB1312.9 hp
Median Sub-Compact Tractor26.9 hp

GB13 is in the 3rd percentile; JB13 is in the 3rd · 816 models

Engine Displacement

▲ JB13 higher · +3.9 ci (+10%)
GB1340 ci
JB1343.9 ci
Median Sub-Compact Tractor91.4 ci

GB13 is in the 3rd percentile; JB13 is in the 5th · 757 models

Cylinders

= Effectively tied
GB133
JB133
Median Sub-Compact Tractor3

GB13 is in the 50th percentile; JB13 is in the 50th · 802 models

Forward Gears

= Effectively tied
GB136
JB136
Median Sub-Compact Tractor9

GB13 is in the 18th percentile; JB13 is in the 18th · 616 models

GB13 (A)JB13 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota GB13Kubota JB13Difference
ManufacturerKubotaKubotaSame
ModelGB13JB13—
CategorySub-CompactUtility, Sub-Compact—

Engine

SpecKubota GB13Kubota JB13Difference
ManufacturerKubotaKubotaSame
ModelD662D722—
Power Output12.9hp12.9hpSame
Rated RPM2,800RPM2,600RPM▲ GB13+200 RPM · +8%
Cylinders33Same
Displacement40ci43.9ci▲ JB13+3.9 ci · +10%
Bore2.5in2.6in▲ JB13+0.1 in · +4%
Stroke2.7in2.7inSame

Transmission

SpecKubota GB13Kubota JB13Difference
TypeGearManual—

Dimensions & Weight

SpecKubota GB13Kubota JB13Difference
Length78.5in78.7in▲ JB13+0.2 in · <1%
Width37in37inSame
Height70.3in70.1in▲ GB13+0.2 in · <1%
Operating Weight1,157lb1,213lb▲ JB13+56 lb · +5%

Hydraulics

SpecKubota GB13Kubota JB13Difference
Steering TypeNot recordedPower—

Hitch & Towing

SpecKubota GB13Kubota JB13Difference
Hitch TypeCategory 0Not recorded—

Chassis & Drive

SpecKubota GB13Kubota JB13Difference
Chassis TypeNot recorded4x4 MFWD 4WD—
Drive TypeNot recorded4WD—
Steering TypeNot recordedPower—

Electrical

SpecKubota GB13Kubota JB13Difference
Starter TypeElectric StarterElectric—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 3rd percentile (12.9 hp)B · 3rd percentile (12.9 hp)

Engine Displacement

median 91.4 ci
A · 3rd percentile (40 ci)B · 5th percentile (43.9 ci)

Cylinders

median 3
A · 50th percentile (3)B · 50th percentile (3)

Forward Gears

median 9
A · 18th percentile (6)B · 18th percentile (6)

Operating Weight

median 2,700 lb
A · 5th percentile (1,157 lb)B · 7th percentile (1,213 lb)
A · GB13B · JB13Median Sub-Compact Tractor
Full spec pageKubota GB13Full spec pageKubota JB13