The Yanmar YM173 is a compact tractor model rated at 13 hp. Manufactured between 1969 and 1974, this model features a 1-cylinder diesel liquid-cooled engine. The engine drives through a 6-speed gearbox to a two-wheel drive configuration, and the listed weight is 610 kg. It is suited for jobs involving up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
13 hp
Weight
610 kg
Catalogue coverage
Variants represented
2
Richest spec table
34 rows
Recorded power
13 hp
Recorded weight
610 kg
Transmissions
6-speed gear
Production years
1969-1974
Verified variants
0
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Overview
ManufacturerYanmarReference
Compact Utility tractorReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
Yanmar 0.8L 1-cyl dieselReference
Engine9.5 kWReference
Yanmar S13TReference
dieselReference
1-cylinderReference
liquid-cooledReference
Displacement0.8 LReference
Power9.5 kWReference
Rated RPM2100Reference
StarterelectricReference
Starter volts12Reference
Transmission
6-speed gearReference
TypegearReference
Gears6 forward and 2 reverseReference
PTO & Hydraulics
Rear PTO Type540 (1.375)Reference
Dimensions
Wheelbase124 cmReference
Weight610 kgReference
Front tire4.00-10Reference
Rear tire7-16Reference
Ag front4.00-10Reference
Ag rear7-16Reference
Length209 cmReference
Width92 cmReference
Height (exhaust)166 cmReference
Front tread72/80 cmReference
Rear tread72/77/83 cmReference
Electrical
GroundnegativeReference
Battery volts12Reference
Battery AH70Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.