Head to head · Sub-Compact

Yanmar AC-21 vs Yanmar AF120

Image not recorded
YanmarModel A

Yanmar AC-21

Sub-Compact

power
20.5 hp
displacement
61.4 ci
Cylinders
3
Forward gears
Not recorded
Full AC-21 specs
Yanmar AF120 Tractor
YanmarModel B

Yanmar AF120

Sub-Compact

power
20 hp
displacement
61.4 ci
Cylinders
3
Forward gears
8
Full AF120 specs
YanmarYanmar AC-21
vs
YanmarYanmar AF120

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ AC-21 higher · +0.5 hp (+3%)
AC-2120.5 hp
AF12020 hp
Median Sub-Compact Tractor26.9 hp

AC-21 is in the 27th percentile; AF120 is in the 25th · 816 models

Engine Displacement

= Effectively tied
AC-2161.4 ci
AF12061.4 ci
Median Sub-Compact Tractor91.4 ci

AC-21 is in the 24th percentile; AF120 is in the 24th · 757 models

Cylinders

= Effectively tied
AC-213
AF1203
Median Sub-Compact Tractor3

AC-21 is in the 50th percentile; AF120 is in the 50th · 802 models

Operating Weight

▲ AC-21 higher · +342 lb (+23%)
AC-211,830 lb
AF1201,488 lb
Median Sub-Compact Tractor2,700 lb

AC-21 is in the 33rd percentile; AF120 is in the 22nd · 711 models

AC-21 (A)AF120 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecYanmar AC-21Yanmar AF120Difference
ManufacturerYanmarYanmarSame
ModelAC-21AF120—
CategorySub-CompactSub-CompactSame

Engine

SpecYanmar AC-21Yanmar AF120Difference
ManufacturerYanmarYanmarSame
Model3TNE743TNE74Same
Power Output20.5hp20hp▲ AC-21+0.5 hp · +3%
Rated RPMNot recorded2,700RPM—
Cylinders33Same
Displacement61.4ci61.4ciSame
Bore2.9inNot recorded—
Stroke3.1inNot recorded—

Transmission

SpecYanmar AC-21Yanmar AF120Difference
TypeHydrostaticManual—

Dimensions & Weight

SpecYanmar AC-21Yanmar AF120Difference
Length92.1in104in▲ AF120+11.9 in · +13%
Width49.6in41.7in▲ AC-21+7.9 in · +19%
Height71.9in75.6in▲ AF120+3.7 in · +5%
Operating Weight1,830lb1,488lb▲ AC-21+342 lb · +23%

Hydraulics

SpecYanmar AC-21Yanmar AF120Difference
Steering TypeNot recordedPower—

Hitch & Towing

SpecYanmar AC-21Yanmar AF120Difference
Hitch CategoryIIINot recorded—

Chassis & Drive

SpecYanmar AC-21Yanmar AF120Difference
Chassis TypeNot recorded4x4 MFWD 4WD—
Drive TypeNot recorded4WD—
Steering TypeNot recordedPower—

Electrical

SpecYanmar AC-21Yanmar AF120Difference
Starter TypeElectricElectricSame

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 27th percentile (20.5 hp)B · 25th percentile (20 hp)

Engine Displacement

median 91.4 ci
A · 24th percentile (61.4 ci)B · 24th percentile (61.4 ci)

Cylinders

median 3
A · 50th percentile (3)B · 50th percentile (3)

Operating Weight

median 2,700 lb
A · 33rd percentile (1,830 lb)B · 22nd percentile (1,488 lb)

Length

median 113 in
A · 18th percentile (92.1 in)B · 34th percentile (104 in)
A · AC-21B · AF120Median Sub-Compact Tractor
Full spec pageYanmar AC-21Full spec pageYanmar AF120