Head to head · Utility

Kubota B3150 vs Kubota KL31R

Kubota B3150 Tractor
KubotaModel A

Kubota B3150

Utility

power
30.6 hp
displacement
91.4 ci
Cylinders
4
Forward gears
Not recorded
Full B3150 specs
Image not recorded
KubotaModel B

Kubota KL31R

Utility

power
30.6 hp
displacement
111 ci
Cylinders
3
Forward gears
Not recorded
Full KL31R specs
KubotaKubota B3150
vs
KubotaKubota KL31R

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
B315030.6 hp
KL31R30.6 hp
Median Utility Tractor55 hp

B3150 is in the 23rd percentile; KL31R is in the 23rd · 5,383 models

Engine Displacement

▲ KL31R higher · +19.6 ci (+21%)
B315091.4 ci
KL31R111 ci
Median Utility Tractor183 ci

B3150 is in the 18th percentile; KL31R is in the 26th · 5,580 models

Cylinders

▲ B3150 higher · +1 (+33%)
B31504
KL31R3
Median Utility Tractor4

B3150 is in the 50th percentile; KL31R is in the 23rd · 5,720 models

Width

▲ KL31R higher · +2.2 in (+4%)
B315053.7 in
KL31R55.9 in
Median Utility Tractor66 in

B3150 is in the 24th percentile; KL31R is in the 29th · 3,933 models

B3150 (A)KL31R (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota B3150Kubota KL31RDifference
ManufacturerKubotaKubotaSame
ModelB3150KL31R—
CategoryUtilityUtilitySame

Engine

SpecKubota B3150Kubota KL31RDifference
ManufacturerKubotaKubotaSame
ModelV1505-E3D1803—
Power Output30.6hp30.6hpSame
Rated RPM2,500RPM2,600RPM▲ KL31R+100 RPM · +4%
Cylinders43▲ B3150+1 · +33%
Displacement91.4ci111ci▲ KL31R+19.6 ci · +21%
Bore3.1in3.4in▲ KL31R+0.3 in · +10%
Stroke3.1in4in▲ KL31R+0.9 in · +29%

Transmission

SpecKubota B3150Kubota KL31RDifference
TypeHydrostaticGlideshift (power shift)—

Dimensions & Weight

SpecKubota B3150Kubota KL31RDifference
LengthNot recorded125in—
Width53.7in55.9in▲ KL31R+2.2 in · +4%
HeightNot recorded78in—
Operating WeightNot recorded2,932lb—

Hydraulics

SpecKubota B3150Kubota KL31RDifference
System TypeOpen centerNot recorded—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecKubota B3150Kubota KL31RDifference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 22,500rpmNot recorded—

Tires

SpecKubota B3150Kubota KL31RDifference
Front Tire SizeNot recorded16-Aug—
Rear Tire SizeNot recorded12.4-26—

Hitch & Towing

SpecKubota B3150Kubota KL31RDifference
Hitch TypeThree-pointRear Type: I—
Hitch CategoryICategory 3—
Hitch PositionRearRearSame
Hitch Capacity2,139lbNot recorded—

Chassis & Drive

SpecKubota B3150Kubota KL31RDifference
Chassis Type4x4 MFWD 4WD4x4 MFWD 4WDSame
Drive Type4WD4WDSame
Steering TypeHydrostatic powerPower—
Brake TypeWet discNot recorded—

Electrical

SpecKubota B3150Kubota KL31RDifference
Starter TypeElectricElectricSame

Capacities

SpecKubota B3150Kubota KL31RDifference
Coolant1.1galNot recorded—

Operator Station

SpecKubota B3150Kubota KL31RDifference
TypeOpen with ROPSNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 23rd percentile (30.6 hp)B · 23rd percentile (30.6 hp)

Engine Displacement

median 183 ci
A · 18th percentile (91.4 ci)B · 26th percentile (111 ci)

Cylinders

median 4
A · 50th percentile (4)B · 23rd percentile (3)

Width

median 66 in
A · 24th percentile (53.7 in)B · 29th percentile (55.9 in)
A · B3150B · KL31RMedian Utility Tractor
Full spec pageKubota B3150Full spec pageKubota KL31R