Head to head · Utility

Kubota B5100 vs Kubota B7100

Kubota B5100 Tractor
KubotaModel A

Kubota B5100

Utility

power
12 hp
displacement
31 ci
Cylinders
2
Forward gears
6
Full B5100 specs
Image not recorded
KubotaModel B

Kubota B7100

Utility

power
16 hp
displacement
46.5 ci
Cylinders
3
Forward gears
6
Full B7100 specs
KubotaKubota B5100
vs
KubotaKubota B7100

How they compare

Headline specs vs. the whole Utility

n = 1,083–5,720

Engine Power

▲ B7100 higher · +4 hp (+33%)
B510012 hp
B710016 hp
Median Utility Tractor55 hp

B5100 is in the 1st percentile; B7100 is in the 4th · 5,383 models

Engine Displacement

▲ B7100 higher · +15.5 ci (+50%)
B510031 ci
B710046.5 ci
Median Utility Tractor183 ci

B5100 is in the 1st percentile; B7100 is in the 2nd · 5,580 models

Cylinders

▲ B7100 higher · +1 (+50%)
B51002
B71003
Median Utility Tractor4

B5100 is in the 3rd percentile; B7100 is in the 23rd · 5,720 models

Forward Gears

= Effectively tied
B51006
B71006
Median Utility Tractor12

B5100 is in the 11th percentile; B7100 is in the 11th · 4,941 models

B5100 (A)B7100 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota B5100Kubota B7100Difference
ManufacturerKubotaKubotaSame
ModelB5100B7100—
CategoryUtility, Sub-CompactUtility—

Engine

SpecKubota B5100Kubota B7100Difference
ManufacturerKubotaKubotaSame
ModelZ500-A1D750-A—
Power Output12hp16hp▲ B7100+4 hp · +33%
Rated RPM3,000RPM3,000RPMSame
Cylinders23▲ B7100+1 · +50%
Displacement31ci46.5ci▲ B7100+15.5 ci · +50%
Bore2.7in2.7inSame
Stroke2.8in2.8inSame

Transmission

SpecKubota B5100Kubota B7100Difference
TypeUnsynchronized gearUnsynchronized GearSame

Dimensions & Weight

SpecKubota B5100Kubota B7100Difference
Length71.6in78.7in▲ B7100+7.1 in · +10%
Width36.2in40in▲ B7100+3.8 in · +10%
Height44.1in45.5in▲ B7100+1.4 in · +3%
Operating Weight805lb1,080lb▲ B7100+275 lb · +34%

Hydraulics

SpecKubota B5100Kubota B7100Difference
System TypeOpen centerOpen CenterSame
Steering TypeManual, Ball screw typeManual—

Power Take-off (PTO)

SpecKubota B5100Kubota B7100Difference
TypeTransmissionStandard: Rear—
Speed 1540rpm540rpmSame
Speed 21,000rpm750rpm▲ B5100+250 rpm · +33%
Speed 3Not recorded1,000rpm—

Tires

SpecKubota B5100Kubota B7100Difference
Front Tire Size4.00-9Not recorded—
Rear Tire Size7.00-16Not recorded—

Hitch & Towing

SpecKubota B5100Kubota B7100Difference
Hitch TypeThree-point hitchThree-Point HitchSame
Hitch CategoryIISame
Hitch PositionRearRearSame
Hitch Capacity310lb400lb▲ B7100+90 lb · +29%

Chassis & Drive

SpecKubota B5100Kubota B7100Difference
Chassis Type4x2 2WDNot recorded—
Drive Type2WD4WD—
Steering TypeManual, Ball screw typeManual—
Brake TypeInternal-expanding type, right and left independent with interlock deviceDifferential Mechanical Expanding Shoe—

Electrical

SpecKubota B5100Kubota B7100Difference
Starter TypeElectricElectricSame

Capacities

SpecKubota B5100Kubota B7100Difference
Coolant0.8gal1.2gal▲ B7100+0.4 gal · +50%

Operator Station

SpecKubota B5100Kubota B7100Difference
TypeOpen operator station with two-post ROPSOpen—

Category context

Both models against the field

Engine Power

median 55 hp
A · 1st percentile (12 hp)B · 4th percentile (16 hp)

Engine Displacement

median 183 ci
A · 1st percentile (31 ci)B · 2nd percentile (46.5 ci)

Cylinders

median 4
A · 3rd percentile (2)B · 23rd percentile (3)

Forward Gears

median 12
A · 11th percentile (6)B · 11th percentile (6)

Operating Weight

median 5,303 lb
A · 1st percentile (805 lb)B · 1st percentile (1,080 lb)
A · B5100B · B7100Median Utility Tractor
Full spec pageKubota B5100Full spec pageKubota B7100