The Yanmar YM12 is a lawn tractor with a rating of 12 hp, placing it in the middle of its class in terms of power output. Manufactured from 1983 to 1989, the YM12 is equipped with a 1-cylinder diesel engine and a powershift transmission, providing two-wheel drive. Weighing 376 kg, it is suitable for tasks involving areas of up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
12 hp
Weight
376 kg
Catalogue coverage
Variants represented
2
Richest spec table
26 rows
Recorded power
12 hp
Recorded weight
376 kg
Transmissions
6-speed power shift
Production years
1983-1989
Verified variants
0
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Overview
ManufacturerYanmarReference
Garden tractorReference
Two-wheel driveReference
Open operator station.Reference
Engine
8.9KW Yanmar 1-cyl dieselReference
Yanmar MA10-NReference
dieselReference
1-cylinderReference
Power8.9 kWReference
Starter volts12Reference
Transmission
6-speed power shiftReference
Typepower shiftReference
Gears6 forward and 3 reverseReference
Two forward gears, plus reverse, on shift column with three ranges.Reference
PTO & Hydraulics
Rear Type0Reference
Dimensions
Weight376 kgReference
Front tire16x6.5-8Reference
Rear tire23x10.5-12Reference
Lawn/turf front16x6.5-8Reference
Lawn/turf rear23x10.5-12Reference
Yanmar YM12 attachments
106 cm mid-mount mower deckReference
121 cm mid-mount mower deckReference
Electrical
GroundnegativeReference
Battery volts12Reference
Attachment overview
106 cm mid-mount mower deckReference
121 cm mid-mount mower deckReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
