Head to head · Utility

RK Tractors RK55 vs RK Tractors RK74PSC

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RK TractorsModel A

RK Tractors RK55

Utility

power
55 hp
displacement
128 ci
Cylinders
4
Forward gears
16
Full RK55 specs
Image not recorded
RK TractorsModel B

RK Tractors RK74PSC

Utility

power
74 hp
displacement
177 ci
Cylinders
4
Forward gears
16
Full RK74PSC specs
RK TractorsRK Tractors RK55
vs
RK TractorsRK Tractors RK74PSC

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ RK74PSC higher · +19 hp (+35%)
RK5555 hp
RK74PSC74 hp
Median Utility Tractor55 hp

RK55 is in the 50th percentile; RK74PSC is in the 66th · 5,383 models

Engine Displacement

▲ RK74PSC higher · +49 ci (+38%)
RK55128 ci
RK74PSC177 ci
Median Utility Tractor183 ci

RK55 is in the 30th percentile; RK74PSC is in the 47th · 5,580 models

Cylinders

= Effectively tied
RK554
RK74PSC4
Median Utility Tractor4

RK55 is in the 50th percentile; RK74PSC is in the 50th · 5,720 models

Forward Gears

= Effectively tied
RK5516
RK74PSC16
Median Utility Tractor12

RK55 is in the 73rd percentile; RK74PSC is in the 73rd · 4,941 models

RK55 (A)RK74PSC (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecRK Tractors RK55RK Tractors RK74PSCDifference
ManufacturerRK TractorsRK TractorsSame
ModelRK55RK74PSC—
CategoryUtilityUtilitySame

Engine

SpecRK Tractors RK55RK Tractors RK74PSCDifference
ManufacturerYanmarDeutz—
Model4TNV86T-CRTCD 2.9 L4—
Power Output55hp74hp▲ RK74PSC+19 hp · +35%
Rated RPM2,800RPM2,200RPM▲ RK55+600 RPM · +27%
Cylinders44Same
Displacement128ci177ci▲ RK74PSC+49 ci · +38%
Bore3.4in3.6in▲ RK74PSC+0.2 in · +6%
Stroke3.5in4.3in▲ RK74PSC+0.8 in · +23%

Transmission

SpecRK Tractors RK55RK Tractors RK74PSCDifference
TypeNot recordedPower shuttle—

Dimensions & Weight

SpecRK Tractors RK55RK Tractors RK74PSCDifference
Length141in158in▲ RK74PSC+17 in · +12%
Width63.8in76.4in▲ RK74PSC+12.6 in · +20%
HeightNot recorded103in—
Operating WeightNot recorded6,052lb—

Hydraulics

SpecRK Tractors RK55RK Tractors RK74PSCDifference
System TypeNot recordedOpen center—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecRK Tractors RK55RK Tractors RK74PSCDifference
TypeIndependent with electro-hydraulic clutchNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecRK Tractors RK55RK Tractors RK74PSCDifference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIII—
Hitch PositionNot recordedRear—
Hitch Capacity3,310lbNot recorded—

Chassis & Drive

SpecRK Tractors RK55RK Tractors RK74PSCDifference
Chassis Type4x4 MFWD 4WD4x4 MFWD 4WDSame
Drive Type4WD4WDSame
Steering TypePowerPowerSame
Brake TypeWet discNot recorded—

Electrical

SpecRK Tractors RK55RK Tractors RK74PSCDifference
Starter TypeElectricElectricSame

Emissions

SpecRK Tractors RK55RK Tractors RK74PSCDifference
StandardNot recordedTier IV—

Operator Station

SpecRK Tractors RK55RK Tractors RK74PSCDifference
TypeTwo-post ROPSCab—

Category context

Both models against the field

Engine Power

median 55 hp
A · 50th percentile (55 hp)B · 66th percentile (74 hp)

Engine Displacement

median 183 ci
A · 30th percentile (128 ci)B · 47th percentile (177 ci)

Cylinders

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

Forward Gears

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

Length

median 137 in
A · 56th percentile (141 in)B · 74th percentile (158 in)
A · RK55B · RK74PSCMedian Utility Tractor
Full spec pageRK Tractors RK55Full spec pageRK Tractors RK74PSC