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Shibaura SD1843 vs Shibaura SP1800
Verdict: Shibaura SD1843 vs Shibaura SP1800
The Shibaura SD1843 and the Shibaura SP1800 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 18 hp. Shibaura SP1800 is the lighter machine (524 kg vs 1,108 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Shibaura
62
Fit score
Best match
Clear
Shibaura
62
Fit score
Best match
Clear
Rated power
18 hp
18 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
ShibauraReference
ShibauraReference
liquid-cooledReference
liquid-cooledReference
Drive
—
4x2MFWD 4WDReference
Variants
SD1803
2WDReference
—
SD1843
4WDReference
—
SP1800
—
2WDReference
SP1840
—
4WDReference
Engine
Engine
13.4 kWReference
13.3 kWReference
Power
13.4 kWReference
13.3 kWReference
Rated RPM
2600Reference
2600Reference
Starter volts
12Reference
12Reference
Fuel tank
—
18.2 LReference
Displacement
—
0.9 LReference
Bore/Stroke
—
72 x 72 mmReference
Compression
—
23:1Reference
Torque
—
50.0 NmReference
Torque RPM
—
1800Reference
Starter
—
electricReference
Starter power
—
1.0 kWReference
Oil capacity
—
13.0 LReference
Coolant capacity
—
3.2 LReference
Dimensions
Weight
1108 kgReference
524 kgReference
Length
281 cmReference
221 cmReference
Width
121 cmReference
101 cmReference
Height
180 cmReference
121 cmReference
Wheelbase
—
128 cmReference
Front tire
—
4.00-12Reference
Rear tire
—
8.3-20Reference
Standard tires (ag)
—
Front: 4.00-12. Rear: 8.3-20Reference
Ground clearance
—
32 cmReference
Front tread
—
73/80 cmReference
Rear tread
—
74/80 cmReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Charging system
—
alternatorReference
Charging amps
—
15Reference
Battery AH
—
65Reference
Transmission
Gears
—
9 forward and 3 reverseReference
Clutch
—
dry discReference
PTO & Hydraulics
Type
—
creeperReference
Rear Type
—
0Reference
Control
—
position controlReference
Rear lift
—
1300 kgReference
Rear PTO Type
—
540 (1.375)Reference
Engine RPM
—
1053@2600Reference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.