Head to head · Sub-Compact

Shibaura SP1800 vs Shibaura SP1840

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ShibauraModel A

Shibaura SP1800

Sub-Compact

power
17.8 hp
displacement
53.6 ci
Cylinders
3
Forward gears
9
Full SP1800 specs
Image not recorded
ShibauraModel B

Shibaura SP1840

Sub-Compact

power
17.8 hp
displacement
53.6 ci
Cylinders
3
Forward gears
9
Full SP1840 specs
ShibauraShibaura SP1800
vs
ShibauraShibaura SP1840

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

= Effectively tied
SP180017.8 hp
SP184017.8 hp
Median Sub-Compact Tractor26.9 hp

SP1800 is in the 17th percentile; SP1840 is in the 17th · 816 models

Engine Displacement

= Effectively tied
SP180053.6 ci
SP184053.6 ci
Median Sub-Compact Tractor91.4 ci

SP1800 is in the 12th percentile; SP1840 is in the 12th · 757 models

Cylinders

= Effectively tied
SP18003
SP18403
Median Sub-Compact Tractor3

SP1800 is in the 50th percentile; SP1840 is in the 50th · 802 models

Forward Gears

= Effectively tied
SP18009
SP18409
Median Sub-Compact Tractor9

SP1800 is in the 50th percentile; SP1840 is in the 50th · 616 models

SP1800 (A)SP1840 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecShibaura SP1800Shibaura SP1840Difference
ManufacturerShibauraShibauraSame
ModelSP1800SP1840—
CategorySub-CompactSub-CompactSame

Engine

SpecShibaura SP1800Shibaura SP1840Difference
ManufacturerShibauraShibauraSame
ModelS723S723Same
Power Output17.8hp17.8hpSame
Rated RPM2,600RPM2,600RPMSame
Cylinders33Same
Displacement53.6ci53.6ciSame
Bore2.8in2.8inSame
Stroke2.8in2.8inSame

Transmission

SpecShibaura SP1800Shibaura SP1840Difference
TypeSynchromesh, CreeperSynchromesh, CreeperSame

Dimensions & Weight

SpecShibaura SP1800Shibaura SP1840Difference
Length87.2in87.2inSame
Width39.8in39.8inSame
Height48in48.2in▲ SP1840+0.2 in · <1%
Operating Weight1,157lb1,279lb▲ SP1840+122 lb · +11%

Hydraulics

SpecShibaura SP1800Shibaura SP1840Difference
System TypeOpen CenterOpen CenterSame

Hitch & Towing

SpecShibaura SP1800Shibaura SP1840Difference
Hitch CategoryNot recordedCategory 3—

Electrical

SpecShibaura SP1800Shibaura SP1840Difference
Starter TypeElectricElectric Starter—

Capacities

SpecShibaura SP1800Shibaura SP1840Difference
Coolant0.9gal0.9galSame

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 17th percentile (17.8 hp)B · 17th percentile (17.8 hp)

Engine Displacement

median 91.4 ci
A · 12th percentile (53.6 ci)B · 12th percentile (53.6 ci)

Cylinders

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

Forward Gears

median 9
A · 50th percentile (9)B · 50th percentile (9)

Operating Weight

median 2,700 lb
A · 5th percentile (1,157 lb)B · 10th percentile (1,279 lb)
A · SP1800B · SP1840Median Sub-Compact Tractor
Full spec pageShibaura SP1800Full spec pageShibaura SP1840