Head to head · Sub-Compact

Yanmar AF655 vs Yanmar FK657

Yanmar AF655 Tractor
YanmarModel A

Yanmar AF655

Sub-Compact

power
55 hp
displacement
203 ci
Cylinders
4
Forward gears
18
Full AF655 specs
Image not recorded
YanmarModel B

Yanmar FK657

Utility

power
57 hp
displacement
203 ci
Cylinders
4
Forward gears
18
Full FK657 specs
YanmarYanmar AF655
vs
YanmarYanmar FK657

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ FK657 higher · +2 hp (+4%)
AF65555 hp
FK65757 hp
Median Sub-Compact Tractor26.9 hp

AF655 is in the 94th percentile; FK657 is in the 95th · 816 models

Engine Displacement

= Effectively tied
AF655203 ci
FK657203 ci
Median Sub-Compact Tractor91.4 ci

AF655 is in the 97th percentile; FK657 is in the 97th · 757 models

Cylinders

= Effectively tied
AF6554
FK6574
Median Sub-Compact Tractor3

AF655 is in the 90th percentile; FK657 is in the 90th · 802 models

Forward Gears

= Effectively tied
AF65518
FK65718
Median Sub-Compact Tractor9

AF655 is in the 96th percentile; FK657 is in the 96th · 616 models

AF655 (A)FK657 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecYanmar AF655Yanmar FK657Difference
ManufacturerYanmarYanmarSame
ModelAF655FK657—
CategorySub-CompactUtility—

Engine

SpecYanmar AF655Yanmar FK657Difference
ManufacturerYanmarYanmarSame
Model4TNV984TNV106T—
Power Output55hp57hp▲ FK657+2 hp · +4%
Rated RPM2,500RPM2,500RPMSame
Cylinders44Same
Displacement203ci203ciSame

Transmission

SpecYanmar AF655Yanmar FK657Difference
TypePower shuttlePower shift—

Dimensions & Weight

SpecYanmar AF655Yanmar FK657Difference
Length139inNot recorded—
Width64.6in64.8in▲ FK657+0.2 in · <1%
Height97.8in98.4in▲ FK657+0.6 in · <1%
Ground Clearance15.2inNot recorded—
Operating Weight4,971lb5,236lb▲ FK657+265 lb · +5%

Hydraulics

SpecYanmar AF655Yanmar FK657Difference
Steering TypePowerNot recorded—

Tread Width

SpecYanmar AF655Yanmar FK657Difference
Front Tread Width8.3inNot recorded—
Rear Tread12.4inNot recorded—

Hitch & Towing

SpecYanmar AF655Yanmar FK657Difference
Hitch CategoryINot recorded—

Chassis & Drive

SpecYanmar AF655Yanmar FK657Difference
Chassis Type4x4 MFWD 4WDNot recorded—
Drive Type4WDNot recorded—
Steering TypePowerNot recorded—

Electrical

SpecYanmar AF655Yanmar FK657Difference
Starter TypeElectricNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 94th percentile (55 hp)B · 95th percentile (57 hp)

Engine Displacement

median 91.4 ci
A · 97th percentile (203 ci)B · 97th percentile (203 ci)

Cylinders

median 3
A · 90th percentile (4)B · 90th percentile (4)

Forward Gears

median 9
A · 96th percentile (18)B · 96th percentile (18)

Operating Weight

median 2,700 lb
A · 92nd percentile (4,971 lb)B · 94th percentile (5,236 lb)
A · AF655B · FK657Median Sub-Compact Tractor
Full spec pageYanmar AF655Full spec pageYanmar FK657