Head to head · Utility

Kubota B7100 HST vs Yanmar SA 221

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KubotaModel A

Kubota B7100 HST

Utility

power
16 hp
displacement
46.5 ci
Cylinders
3
Forward gears
2
Full B7100 HST specs
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YanmarModel B

Yanmar SA 221

Utility

power
21.5 hp
displacement
60.3 ci
Cylinders
3
Forward gears
Not recorded
Full SA 221 specs
KubotaKubota B7100 HST
vs
YanmarYanmar SA 221

How they compare

Headline specs vs. the whole Utility

n = 1,083–5,720

Engine Power

▲ SA 221 higher · +5.5 hp (+34%)
B7100 HST16 hp
SA 22121.5 hp
Median Utility Tractor55 hp

B7100 HST is in the 4th percentile; SA 221 is in the 10th · 5,383 models

Engine Displacement

▲ SA 221 higher · +13.8 ci (+30%)
B7100 HST46.5 ci
SA 22160.3 ci
Median Utility Tractor183 ci

B7100 HST is in the 2nd percentile; SA 221 is in the 6th · 5,580 models

Cylinders

= Effectively tied
B7100 HST3
SA 2213
Median Utility Tractor4

B7100 HST is in the 23rd percentile; SA 221 is in the 23rd · 5,720 models

Operating Weight

▲ SA 221 higher · +386 lb (+34%)
B7100 HST1,151 lb
SA 2211,537 lb
Median Utility Tractor5,303 lb

B7100 HST is in the 1st percentile; SA 221 is in the 6th · 5,107 models

B7100 HST (A)SA 221 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota B7100 HSTYanmar SA 221Difference
ManufacturerKubotaYanmar—
ModelB7100 HSTSA 221—
CategoryUtilityUtility, Sub-Compact—

Engine

SpecKubota B7100 HSTYanmar SA 221Difference
ManufacturerKubotaYanmar—
ModelD750-A3TNM74F—
Power Output16hp21.5hp▲ SA 221+5.5 hp · +34%
Rated RPM3,000RPM3,200RPM▲ SA 221+200 RPM · +7%
Cylinders33Same
Displacement46.5ci60.3ci▲ SA 221+13.8 ci · +30%
Bore2.7in2.9in▲ SA 221+0.2 in · +7%
Stroke2.8in3in▲ SA 221+0.2 in · +7%

Transmission

SpecKubota B7100 HSTYanmar SA 221Difference
TypeHydrostaticHydrostaticSame

Dimensions & Weight

SpecKubota B7100 HSTYanmar SA 221Difference
Length83.8in102in▲ SA 221+18.2 in · +22%
Width40in47.2in▲ SA 221+7.2 in · +18%
Height46.9in82.3in▲ SA 221+35.4 in · +75%
Operating Weight1,151lb1,537lb▲ SA 221+386 lb · +34%

Hydraulics

SpecKubota B7100 HSTYanmar SA 221Difference
System TypeOpen CenterOpen centerSame
Steering TypeManualHydrostatic power—

Power Take-off (PTO)

SpecKubota B7100 HSTYanmar SA 221Difference
TypeRear, transmissionIndependent with hydraulic clutch—
Speed 1540rpm540rpmSame
Speed 2750rpm2,000rpm▲ SA 221+1,250 rpm · +167%
Speed 31,000rpmNot recorded—

Hitch & Towing

SpecKubota B7100 HSTYanmar SA 221Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIISame
Hitch PositionRearRearSame
Hitch Capacity400lb662lb▲ SA 221+262 lb · +66%

Chassis & Drive

SpecKubota B7100 HSTYanmar SA 221Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeManualHydrostatic power—
Brake TypeDifferential mechanical expanding shoeWet disc—

Electrical

SpecKubota B7100 HSTYanmar SA 221Difference
Starter TypeElectricElectricSame

Capacities

SpecKubota B7100 HSTYanmar SA 221Difference
Coolant1.2gal0.8gal▲ B7100 HST+0.4 gal · +50%

Operator Station

SpecKubota B7100 HSTYanmar SA 221Difference
TypeOpenTwo-post foldable ROPS—

Category context

Both models against the field

Engine Power

median 55 hp
A · 4th percentile (16 hp)B · 10th percentile (21.5 hp)

Engine Displacement

median 183 ci
A · 2nd percentile (46.5 ci)B · 6th percentile (60.3 ci)

Cylinders

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

Operating Weight

median 5,303 lb
A · 1st percentile (1,151 lb)B · 6th percentile (1,537 lb)

Length

median 137 in
A · 3rd percentile (83.8 in)B · 10th percentile (102 in)
A · B7100 HSTB · SA 221Median Utility Tractor
Full spec pageKubota B7100 HSTFull spec pageYanmar SA 221