Head to head · Utility

Kubota B17X vs Yanmar AF-170

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KubotaModel A

Kubota B17X

Utility

power
16.8 hp
displacement
61.1 ci
Cylinders
3
Forward gears
6
Full B17X specs
Image not recorded
YanmarModel B

Yanmar AF-170

Utility

power
16.8 hp
displacement
61.4 ci
Cylinders
3
Forward gears
8
Full AF-170 specs
KubotaKubota B17X
vs
YanmarYanmar AF-170

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
B17X16.8 hp
AF-17016.8 hp
Median Utility Tractor55 hp

B17X is in the 4th percentile; AF-170 is in the 4th · 5,383 models

Engine Displacement

▲ AF-170 higher · +0.3 ci (<1%)
B17X61.1 ci
AF-17061.4 ci
Median Utility Tractor183 ci

B17X is in the 6th percentile; AF-170 is in the 7th · 5,580 models

Cylinders

= Effectively tied
B17X3
AF-1703
Median Utility Tractor4

B17X is in the 23rd percentile; AF-170 is in the 23rd · 5,720 models

Forward Gears

▲ AF-170 higher · +2 (+33%)
B17X6
AF-1708
Median Utility Tractor12

B17X is in the 11th percentile; AF-170 is in the 23rd · 4,941 models

B17X (A)AF-170 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota B17XYanmar AF-170Difference
ManufacturerKubotaYanmar—
ModelB17XAF-170—
CategoryUtility, Sub-CompactUtility—

Engine

SpecKubota B17XYanmar AF-170Difference
ManufacturerKubotaYanmar—
ModelD10053TNE74—
Power Output16.8hp16.8hpSame
Rated RPM2,600RPM2,500RPM▲ B17X+100 RPM · +4%
Cylinders33Same
Displacement61.1ci61.4ci▲ AF-170+0.3 ci · <1%
Bore3in2.9in▲ B17X+0.1 in · +3%
Stroke2.9in3.1in▲ AF-170+0.2 in · +7%

Transmission

SpecKubota B17XYanmar AF-170Difference
TypeNot recordedShuttle—

Dimensions & Weight

SpecKubota B17XYanmar AF-170Difference
Length80.3in103in▲ AF-170+22.7 in · +28%
Width35.4in42.1in▲ AF-170+6.7 in · +19%
Height72in74.4in▲ AF-170+2.4 in · +3%
Operating Weight1,268lb1,631lb▲ AF-170+363 lb · +29%

Hydraulics

SpecKubota B17XYanmar AF-170Difference
Steering TypeHydrostatic powerNot recorded—

Power Take-off (PTO)

SpecKubota B17XYanmar AF-170Difference
Speed 1540rpmNot recorded—

Tires

SpecKubota B17XYanmar AF-170Difference
Front Tire SizeNot recorded12-Jun—
Rear Tire SizeNot recorded8.3-20—

Chassis & Drive

SpecKubota B17XYanmar AF-170Difference
Chassis Type4x4 MFWD 4WD4x4 MFWD 4WDSame
Drive TypeFour-wheel drive (4WD)4WD—
Steering TypeHydrostatic powerNot recorded—
Brake TypeWet discNot recorded—

Electrical

SpecKubota B17XYanmar AF-170Difference
Starter TypeElectricElectricSame

Operator Station

SpecKubota B17XYanmar AF-170Difference
TypeOpen with two-post ROPSNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 4th percentile (16.8 hp)B · 4th percentile (16.8 hp)

Engine Displacement

median 183 ci
A · 6th percentile (61.1 ci)B · 7th percentile (61.4 ci)

Cylinders

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

Forward Gears

median 12
A · 11th percentile (6)B · 23rd percentile (8)

Operating Weight

median 5,303 lb
A · 3rd percentile (1,268 lb)B · 8th percentile (1,631 lb)
A · B17XB · AF-170Median Utility Tractor
Full spec pageKubota B17XFull spec pageYanmar AF-170