Head to head · Utility

Ag King AK4540 vs Oliver 550

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
Image not recorded
OliverModel B

Oliver 550

Utility

power
44.3 hp
displacement
155 ci
Cylinders
4
Forward gears
6
Full 550 specs
Ag KingAg King AK4540
vs
OliverOliver 550

How they compare

Headline specs vs. the whole Utility

n = 4,321–5,720

Engine Power

▲ AK4540 higher · +0.7 hp (+2%)
AK454045 hp
55044.3 hp
Median Utility Tractor55 hp

AK4540 is in the 39th percentile; 550 is in the 38th · 5,383 models

Engine Displacement

▲ AK4540 higher · +30 ci (+19%)
AK4540185 ci
550155 ci
Median Utility Tractor183 ci

AK4540 is in the 50th percentile; 550 is in the 42nd · 5,580 models

Cylinders

▲ 550 higher · +1 (+33%)
AK45403
5504
Median Utility Tractor4

AK4540 is in the 23rd percentile; 550 is in the 50th · 5,720 models

Forward Gears

▲ AK4540 higher · +10 (+167%)
AK454016
5506
Median Utility Tractor12

AK4540 is in the 73rd percentile; 550 is in the 11th · 4,941 models

AK4540 (A)550 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAg King AK4540Oliver 550Difference
ManufacturerAg KingOliver—
ModelAK4540550—
CategoryUtilityUtilitySame

Engine

SpecAg King AK4540Oliver 550Difference
ManufacturerJinmaOliver—
Model310Not recorded—
Power Output45hp44.3hp▲ AK4540+0.7 hp · +2%
Rated RPM2,400RPM2,000RPM▲ AK4540+400 RPM · +20%
Cylinders34▲ 550+1 · +33%
Displacement185ci155ci▲ AK4540+30 ci · +19%
BoreNot recorded3.6in—
StrokeNot recorded3.8in—

Transmission

SpecAg King AK4540Oliver 550Difference
TypeManualGear—

Dimensions & Weight

SpecAg King AK4540Oliver 550Difference
Length135in120in▲ AK4540+15 in · +13%
Width63inNot recorded—
Height105in58in▲ AK4540+47 in · +81%
Operating Weight4,650lb3,730lb▲ AK4540+920 lb · +25%

Hydraulics

SpecAg King AK4540Oliver 550Difference
System TypeNot recordedOpen center—
Steering TypeNot recordedPower assist—

Power Take-off (PTO)

SpecAg King AK4540Oliver 550Difference
TypeNot recordedIndependent—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecAg King AK4540Oliver 550Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIISame
Hitch PositionNot recordedRear—

Chassis & Drive

SpecAg King AK4540Oliver 550Difference
Chassis Type4x4 MFWD 4WD4x2—
Drive Type4WD2WD—
Steering TypeNot recordedPower assist—
Brake TypeNot recordedDifferential mechanical dry disc—

Electrical

SpecAg King AK4540Oliver 550Difference
Starter TypeNot recordedElectric—

Capacities

SpecAg King AK4540Oliver 550Difference
Coolant3.3galNot recorded—

Operator Station

SpecAg King AK4540Oliver 550Difference
TypeNot recordedOpen—

Category context

Both models against the field

Engine Power

median 55 hp
A · 39th percentile (45 hp)B · 38th percentile (44.3 hp)

Engine Displacement

median 183 ci
A · 50th percentile (185 ci)B · 42nd percentile (155 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 50th percentile (4)

Forward Gears

median 12
A · 73rd percentile (16)B · 11th percentile (6)

Operating Weight

median 5,303 lb
A · 44th percentile (4,650 lb)B · 32nd percentile (3,730 lb)
A · AK4540B · 550Median Utility Tractor
Full spec pageAg King AK4540Full spec pageOliver 550