Head to head · Utility

Kubota L3940 vs Kubota STW40

Kubota L3940 Tractor
KubotaModel A

Kubota L3940

Utility

power
38.5 hp
displacement
122 ci
Cylinders
4
Forward gears
Not recorded
Full L3940 specs
Image not recorded
KubotaModel B

Kubota STW40

Utility

power
38.5 hp
displacement
111 ci
Cylinders
3
Forward gears
Not recorded
Full STW40 specs
KubotaKubota L3940
vs
KubotaKubota STW40

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
L394038.5 hp
STW4038.5 hp
Median Utility Tractor55 hp

L3940 is in the 32nd percentile; STW40 is in the 32nd · 5,383 models

Engine Displacement

▲ L3940 higher · +11 ci (+10%)
L3940122 ci
STW40111 ci
Median Utility Tractor183 ci

L3940 is in the 29th percentile; STW40 is in the 26th · 5,580 models

Cylinders

▲ L3940 higher · +1 (+33%)
L39404
STW403
Median Utility Tractor4

L3940 is in the 50th percentile; STW40 is in the 23rd · 5,720 models

Operating Weight

▲ L3940 higher · +1,047 lb (+43%)
L39403,483 lb
STW402,436 lb
Median Utility Tractor5,303 lb

L3940 is in the 29th percentile; STW40 is in the 16th · 5,107 models

L3940 (A)STW40 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota L3940Kubota STW40Difference
ManufacturerKubotaKubotaSame
ModelL3940STW40—
CategoryUtilityUtilitySame

Engine

SpecKubota L3940Kubota STW40Difference
ManufacturerKubotaKubotaSame
ModelV2003D1803—
Power Output38.5hp38.5hpSame
Rated RPM2,700RPM2,700RPMSame
Cylinders43▲ L3940+1 · +33%
Displacement122ci111ci▲ L3940+11 ci · +10%
Bore3.3in3.4in▲ STW40+0.1 in · +3%
Stroke3.6in4in▲ STW40+0.4 in · +11%

Transmission

SpecKubota L3940Kubota STW40Difference
TypeHydrostaticHydrostaticSame

Dimensions & Weight

SpecKubota L3940Kubota STW40Difference
Length122in116in▲ L3940+6 in · +5%
Width66.5in46.7in▲ L3940+19.8 in · +42%
Height97.4in92.5in▲ L3940+4.9 in · +5%
Operating Weight3,483lb2,436lb▲ L3940+1,047 lb · +43%

Hydraulics

SpecKubota L3940Kubota STW40Difference
System TypeOpen centerNot recorded—
Steering TypeHydrostatic powerPower—

Power Take-off (PTO)

SpecKubota L3940Kubota STW40Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Hitch & Towing

SpecKubota L3940Kubota STW40Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—
Hitch Capacity3,860lbNot recorded—

Chassis & Drive

SpecKubota L3940Kubota STW40Difference
Chassis Type4x4 MFWD 4WD4x4 MFWD 4WDSame
Drive Type4WD4WDSame
Steering TypeHydrostatic powerPower—
Brake TypeWet discNot recorded—

Electrical

SpecKubota L3940Kubota STW40Difference
Starter TypeElectricElectricSame

Capacities

SpecKubota L3940Kubota STW40Difference
Coolant2galNot recorded—

Operator Station

SpecKubota L3940Kubota STW40Difference
TypeTwo-post ROPSROPS—

Category context

Both models against the field

Engine Power

median 55 hp
A · 32nd percentile (38.5 hp)B · 32nd percentile (38.5 hp)

Engine Displacement

median 183 ci
A · 29th percentile (122 ci)B · 26th percentile (111 ci)

Cylinders

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

Operating Weight

median 5,303 lb
A · 29th percentile (3,483 lb)B · 16th percentile (2,436 lb)

Length

median 137 in
A · 29th percentile (122 in)B · 22nd percentile (116 in)
A · L3940B · STW40Median Utility Tractor
Full spec pageKubota L3940Full spec pageKubota STW40