The Yanmar YM1820 tractor model has a rating of approximately 18 hp, positioning it within the lighter class of its category. It was manufactured between 1982 and 1983. The tractor features a 3-cylinder diesel liquid-cooled engine, paired with a four-wheel drive system and a powershift transmission. Its operating weight is listed as 1049 kg, suitable for operations covering up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
18 hp
Weight
1049 kg
Catalogue coverage
Variants represented
2
Richest spec table
32 rows
Recorded power
18 hp
Recorded weight
1049 kg
Transmissions
9-speed partial power shift
Production years
1982-1983
Verified variants
0
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Overview
ManufacturerYanmarReference
Compact Utility tractorReference
Two- or four-wheel driveReference
Open operator station.Reference
Variants
YM18022WD gearReference
YM1802D4WD gearReference
YM18202WD power shiftReference
YM1820D4WD power shiftReference
Engine
Yanmar 1.3L 3-cyl dieselReference
Engine13.4 kWReference
Yanmar 3T80U-NBReference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement1.3 LReference
Bore/Stroke80 x 85 mmReference
Power13.4 kWReference
Rated RPM2400Reference
Starter volts12Reference
Transmission
9-speed partial power shiftReference
12-speed creeperReference
Typepartial power shiftReference
Gears9 forward and 3 reverseReference
Three power shift gears, plus reverse, with three ranges.Reference
TypecreeperReference
Gears12 forward and 4 reverseReference
Dimensions
Weight1049 kgReference
Length264 cmReference
Width114 cmReference
Height177 cmReference
Electrical
GroundnegativeReference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
