Head to head · Lawn and Garden

Bolens G154 vs Kubota B40

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BolensModel A

Bolens G154

Lawn and Garden

power
15 hp
displacement
40.8 ci
Cylinders
2
Forward gears
6
Full G154 specs
Image not recorded
KubotaModel B

Kubota B40

Utility

power
14 hp
displacement
52.2 ci
Cylinders
3
Forward gears
6
Full B40 specs
BolensBolens G154
vs
KubotaKubota B40

How they compare

Headline specs vs. the whole Lawn and Garden

n = 152–380

Engine Power

▲ G154 higher · +1 hp (+7%)
G15415 hp
B4014 hp
Median Lawn and Garden Tractor18 hp

G154 is in the 30th percentile; B40 is in the 26th · 380 models

Engine Displacement

▲ B40 higher · +11.4 ci (+28%)
G15440.8 ci
B4052.2 ci
Median Lawn and Garden Tractor41.1 ci

G154 is in the 50th percentile; B40 is in the 75th · 366 models

Cylinders

▲ B40 higher · +1 (+50%)
G1542
B403
Median Lawn and Garden Tractor2

G154 is in the 50th percentile; B40 is in the 87th · 376 models

Forward Gears

= Effectively tied
G1546
B406
Median Lawn and Garden Tractor6

G154 is in the 50th percentile; B40 is in the 50th · 152 models

G154 (A)B40 (B)Median Lawn and Garden Tractor

Full comparison

Every spec, side by side

General Information

SpecBolens G154Kubota B40Difference
ManufacturerBolensKubota—
ModelG154B40—
CategoryLawn and GardenUtility, Sub-Compact—

Engine

SpecBolens G154Kubota B40Difference
ManufacturerMitsubishiKubota—
ModelKE 70D850—
Power Output15hp14hp▲ G154+1 hp · +7%
Rated RPMNot recorded2,600RPM—
Cylinders23▲ B40+1 · +50%
Displacement40.8ci52.2ci▲ B40+11.4 ci · +28%
Bore2.9in2.8in▲ G154+0.1 in · +4%
Stroke3.2in2.8in▲ G154+0.3 in · +11%

Transmission

SpecBolens G154Kubota B40Difference
TypeUnsynchronized gearGear—

Dimensions & Weight

SpecBolens G154Kubota B40Difference
Length77.2in84.7in▲ B40+7.5 in · +10%
Width37.8in41.5in▲ B40+3.7 in · +10%
Height46.9in49in▲ B40+2.1 in · +4%
Operating Weight1,124lb1,213lb▲ B40+89 lb · +8%

Power Take-off (PTO)

SpecBolens G154Kubota B40Difference
Speed 1Not recorded540rpm—

Hitch & Towing

SpecBolens G154Kubota B40Difference
Hitch TypeNot recordedJIS0—

Chassis & Drive

SpecBolens G154Kubota B40Difference
Chassis Type4x44x4 MFWD 4WD—
Drive Type4WD4WDSame

Electrical

SpecBolens G154Kubota B40Difference
Starter TypeElectricElectricSame

Operator Station

SpecBolens G154Kubota B40Difference
TypeNot recordedOpen operator station with two-post ROPS—

Category context

Both models against the field

Engine Power

median 18 hp
A · 30th percentile (15 hp)B · 26th percentile (14 hp)

Engine Displacement

median 41.1 ci
A · 50th percentile (40.8 ci)B · 75th percentile (52.2 ci)

Cylinders

median 2
A · 50th percentile (2)B · 87th percentile (3)

Forward Gears

median 6
A · 50th percentile (6)B · 50th percentile (6)

Operating Weight

median 738 lb
A · 68th percentile (1,124 lb)B · 70th percentile (1,213 lb)
A · G154B · B40Median Lawn and Garden Tractor
Full spec pageBolens G154Full spec pageKubota B40