Head to head · Utility

Ag King AK4540 vs Ford 3900

Ag King AK4540 Tractor
Ag KingModel A

Ag King AK4540

Utility

power
45 hp
displacement
185 ci
Cylinders
3
Forward gears
16
Full AK4540 specs
Ford 3900 Tractor
FordModel B

Ford 3900

Utility

power
47 hp
displacement
175 ci
Cylinders
3
Forward gears
8
Full 3900 specs
Ag KingAg King AK4540
vs
FordFord 3900

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ 3900 higher · +2 hp (+4%)
AK454045 hp
390047 hp
Median Utility Tractor55 hp

AK4540 is in the 39th percentile; 3900 is in the 41st · 5,383 models

Engine Displacement

▲ AK4540 higher · +10 ci (+6%)
AK4540185 ci
3900175 ci
Median Utility Tractor183 ci

AK4540 is in the 50th percentile; 3900 is in the 46th · 5,580 models

Cylinders

= Effectively tied
AK45403
39003
Median Utility Tractor4

AK4540 is in the 23rd percentile; 3900 is in the 23rd · 5,720 models

Forward Gears

▲ AK4540 higher · +8 (+100%)
AK454016
39008
Median Utility Tractor12

AK4540 is in the 73rd percentile; 3900 is in the 23rd · 4,941 models

AK4540 (A)3900 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAg King AK4540Ford 3900Difference
ManufacturerAg KingFord—
ModelAK45403900—
CategoryUtilityUtilitySame

Engine

SpecAg King AK4540Ford 3900Difference
ManufacturerJinmaFord—
Model310Not recorded—
Power Output45hp47hp▲ 3900+2 hp · +4%
Rated RPM2,400RPM2,000RPM▲ AK4540+400 RPM · +20%
Cylinders33Same
Displacement185ci175ci▲ AK4540+10 ci · +6%
BoreNot recorded4.2in—
StrokeNot recorded4.2in—

Transmission

SpecAg King AK4540Ford 3900Difference
TypeManualGear—

Dimensions & Weight

SpecAg King AK4540Ford 3900Difference
Length135in135inSame
Width63in73.2in▲ 3900+10.2 in · +16%
Height105in90.6in▲ AK4540+14.4 in · +16%
Operating Weight4,650lb4,766lb▲ 3900+116 lb · +2%

Hitch & Towing

SpecAg King AK4540Ford 3900Difference
Hitch CategoryIISame

Chassis & Drive

SpecAg King AK4540Ford 3900Difference
Chassis Type4x4 MFWD 4WD4x2 2WD—
Drive Type4WD2WD—

Electrical

SpecAg King AK4540Ford 3900Difference
Starter TypeNot recordedElectric—

Capacities

SpecAg King AK4540Ford 3900Difference
Coolant3.3gal2.7gal▲ AK4540+0.7 gal · +27%

Category context

Both models against the field

Engine Power

median 55 hp
A · 39th percentile (45 hp)B · 41st percentile (47 hp)

Engine Displacement

median 183 ci
A · 50th percentile (185 ci)B · 46th percentile (175 ci)

Cylinders

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

Forward Gears

median 12
A · 73rd percentile (16)B · 23rd percentile (8)

Operating Weight

median 5,303 lb
A · 44th percentile (4,650 lb)B · 46th percentile (4,766 lb)
A · AK4540B · 3900Median Utility Tractor
Full spec pageAg King AK4540Full spec pageFord 3900