Head to head · Utility

Yanmar AF865 vs Yanmar FK663

Yanmar AF865 Tractor
YanmarModel A

Yanmar AF865

Utility

power
65 hp
displacement
249 ci
Cylinders
4
Forward gears
18
Full AF865 specs
Yanmar FK663 Tractor
YanmarModel B

Yanmar FK663

Utility

power
63 hp
displacement
203 ci
Cylinders
4
Forward gears
18
Full FK663 specs
YanmarYanmar AF865
vs
YanmarYanmar FK663

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ AF865 higher · +2 hp (+3%)
AF86565 hp
FK66363 hp
Median Utility Tractor55 hp

AF865 is in the 59th percentile; FK663 is in the 57th · 5,383 models

Engine Displacement

▲ AF865 higher · +46 ci (+23%)
AF865249 ci
FK663203 ci
Median Utility Tractor183 ci

AF865 is in the 70th percentile; FK663 is in the 55th · 5,580 models

Cylinders

= Effectively tied
AF8654
FK6634
Median Utility Tractor4

AF865 is in the 50th percentile; FK663 is in the 50th · 5,720 models

Forward Gears

= Effectively tied
AF86518
FK66318
Median Utility Tractor12

AF865 is in the 83rd percentile; FK663 is in the 83rd · 4,941 models

AF865 (A)FK663 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecYanmar AF865Yanmar FK663Difference
ManufacturerYanmarYanmarSame
ModelAF865FK663—
CategoryUtilityUtilitySame

Engine

SpecYanmar AF865Yanmar FK663Difference
ManufacturerYanmarYanmarSame
Model4TNV1024TNV106T—
Power Output65hp63hp▲ AF865+2 hp · +3%
Rated RPM2,400RPM2,500RPM▲ FK663+100 RPM · +4%
Cylinders44Same
Displacement249ci203ci▲ AF865+46 ci · +23%

Transmission

SpecYanmar AF865Yanmar FK663Difference
TypePower ShuttlePower shift—

Dimensions & Weight

SpecYanmar AF865Yanmar FK663Difference
Length158inNot recorded—
Width71.3in64.8in▲ AF865+6.5 in · +10%
Height105in98.4in▲ AF865+6.6 in · +7%
Operating Weight7,088lb5,236lb▲ AF865+1,852 lb · +35%

Hydraulics

SpecYanmar AF865Yanmar FK663Difference
Steering TypePowerNot recorded—

Hitch & Towing

SpecYanmar AF865Yanmar FK663Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryII/ICategory 3—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecYanmar AF865Yanmar FK663Difference
Chassis Type4x4 MFWD 4WDNot recorded—
Drive Type4WDNot recorded—
Steering TypePowerNot recorded—

Electrical

SpecYanmar AF865Yanmar FK663Difference
Starter TypeElectricNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 59th percentile (65 hp)B · 57th percentile (63 hp)

Engine Displacement

median 183 ci
A · 70th percentile (249 ci)B · 55th percentile (203 ci)

Cylinders

median 4
A · 50th percentile (4)B · 50th percentile (4)

Forward Gears

median 12
A · 83rd percentile (18)B · 83rd percentile (18)

Operating Weight

median 5,303 lb
A · 68th percentile (7,088 lb)B · 50th percentile (5,236 lb)
A · AF865B · FK663Median Utility Tractor
Full spec pageYanmar AF865Full spec pageYanmar FK663