Head to head · Utility

Yanmar AF-180 vs Yanmar YM186

Yanmar AF-180 Tractor
YanmarModel A

Yanmar AF-180

Utility

power
17.8 hp
displacement
61.4 ci
Cylinders
3
Forward gears
8
Full AF-180 specs
Yanmar YM186 Tractor
YanmarModel B

Yanmar YM186

Utility

power
18 hp
displacement
53.5 ci
Cylinders
3
Forward gears
9
Full YM186 specs
YanmarYanmar AF-180
vs
YanmarYanmar YM186

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ YM186 higher · +0.2 hp (+1%)
AF-18017.8 hp
YM18618 hp
Median Utility Tractor55 hp

AF-180 is in the 6th percentile; YM186 is in the 6th · 5,383 models

Engine Displacement

▲ AF-180 higher · +7.9 ci (+15%)
AF-18061.4 ci
YM18653.5 ci
Median Utility Tractor183 ci

AF-180 is in the 7th percentile; YM186 is in the 3rd · 5,580 models

Cylinders

= Effectively tied
AF-1803
YM1863
Median Utility Tractor4

AF-180 is in the 23rd percentile; YM186 is in the 23rd · 5,720 models

Forward Gears

▲ YM186 higher · +1 (+13%)
AF-1808
YM1869
Median Utility Tractor12

AF-180 is in the 23rd percentile; YM186 is in the 35th · 4,941 models

AF-180 (A)YM186 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecYanmar AF-180Yanmar YM186Difference
ManufacturerYanmarYanmarSame
ModelAF-180YM186—
CategoryUtilityUtilitySame

Engine

SpecYanmar AF-180Yanmar YM186Difference
ManufacturerYanmarYanmarSame
Model3TNE743T72HA—
Power Output17.8hp18hp▲ YM186+0.2 hp · +1%
Rated RPM2,500RPM2,600RPM▲ YM186+100 RPM · +4%
Cylinders33Same
Displacement61.4ci53.5ci▲ AF-180+7.9 ci · +15%
Bore2.9in2.8in▲ AF-180+0.1 in · +4%
Stroke3.1in2.8in▲ AF-180+0.3 in · +11%

Transmission

SpecYanmar AF-180Yanmar YM186Difference
TypeShuttleManual—

Dimensions & Weight

SpecYanmar AF-180Yanmar YM186Difference
Length103in98in▲ AF-180+5 in · +5%
Width43.3in42.5in▲ AF-180+0.8 in · +2%
Height75.6in52.8in▲ AF-180+22.8 in · +43%
Operating Weight1,653lb1,433lb▲ AF-180+220 lb · +15%

Hydraulics

SpecYanmar AF-180Yanmar YM186Difference
System TypeNot recordedOpen Center—
Steering TypeNot recordedManual—

Power Take-off (PTO)

SpecYanmar AF-180Yanmar YM186Difference
TypeNot recordedTransmission—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Tires

SpecYanmar AF-180Yanmar YM186Difference
Front Tire SizeNot recorded5.00-12—
Rear Tire SizeNot recorded9.5-16—

Hitch & Towing

SpecYanmar AF-180Yanmar YM186Difference
Hitch TypeNot recordedCategory I—
Hitch CapacityNot recorded551lb—

Chassis & Drive

SpecYanmar AF-180Yanmar YM186Difference
Chassis Type4x4 MFWD 4WD4x2 2WD—
Drive Type4WD2WD—
Steering TypeNot recordedManual—
Brake TypeNot recordedMechanical dry shoe—

Electrical

SpecYanmar AF-180Yanmar YM186Difference
Starter TypeElectricElectricSame

Capacities

SpecYanmar AF-180Yanmar YM186Difference
CoolantNot recorded1.1gal—

Operator Station

SpecYanmar AF-180Yanmar YM186Difference
TypeNot recordedOpen operator station or ROPS (optional)—

Category context

Both models against the field

Engine Power

median 55 hp
A · 6th percentile (17.8 hp)B · 6th percentile (18 hp)

Engine Displacement

median 183 ci
A · 7th percentile (61.4 ci)B · 3rd percentile (53.5 ci)

Cylinders

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

Forward Gears

median 12
A · 23rd percentile (8)B · 35th percentile (9)

Operating Weight

median 5,303 lb
A · 8th percentile (1,653 lb)B · 5th percentile (1,433 lb)
A · AF-180B · YM186Median Utility Tractor
Full spec pageYanmar AF-180Full spec pageYanmar YM186