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Tractor · 1986Unverified

Yanmar YM187

Name: Yanmar YM187
Brand: Yanmar

Yanmar YM187 — Compact Utility tractor · 18 hp. Reference specifications; pending source verification.

The Yanmar YM187 is a compact tractor with an 18 hp rating, positioned among its class as a smaller option. It was produced from 1986 to 1989. The tractor is equipped with a 3-cylinder diesel liquid-cooled engine, transmitting power through a four-wheel drive system with a powershift transmission. It has a listed weight of 1523 to 1658 pounds and is suited for tasks covering areas of approximately 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

1523 to 1658 pounds

Catalogue coverage

Variants represented

Richest spec table

77 rows

Recorded power

18 hp

Recorded weight

690 kg

Transmissions

9-speed three-speed power shift

Production years

1986-1989

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerYanmarReference

Compact Utility tractorReference

Two- or four-wheel driveReference

SteeringmanualReference

Steeringpower optionalReference

Mechanical drum brakesReference

Two-post fixed ROPS.Reference

Variants

YM1872WDReference

YM187D4WDReference

Engine

Yanmar 0.9L 3-cyl dieselReference

Fuel tank20.1 LReference

Engine13.4 kWReference

Yanmar 3T72HA-NReference

dieselReference

3-cylinderReference

liquid-cooledReference

Displacement0.9 LReference

Bore/Stroke72 x 74 mmReference

Power13.4 kWReference

Compression23:1Reference

Rated RPM2600Reference

Firing order1-3-2Reference

StarterelectricReference

Starter volts12Reference

Oil capacity3.2 LReference

Coolant capacity4.2 LReference

Transmission

9-speed three-speed power shiftReference

Typethree-speed power shiftReference

Gears9 forward and 3 reverseReference

Clutchdry discReference

Three gears (1-3) plus reverse (R) in three ranges. Dashboard-mounted gear shifter.Reference

PTO & Hydraulics

Rear TypeIReference

Controlposition controlReference

Rear lift (at ends)469 kgReference

Rear PTO Type540/1000 (1.375)Reference

Dimensions

Wheelbase146 cmReference

Weight1523 to 1658 poundsReference

Front tire6.50-10Reference

2WD Rear tire12.4-16Reference

2WD Standard tires (ag)Front: 6.50-10. Rear: 12.4-16Reference

4WD Standard tires (ag)Front: 6-12. Rear: 12.4-16Reference

Lawn/turf front20x8.00-10Reference

Lawn/turf rear31x15.5-15Reference

Length270 cmReference

Width127 cmReference

2WD Weight690 kgReference

4WD Weight752 kgReference

2WD Clearance (drawbar)32 cmReference

4WD Clearance (drawbar)27 cmReference

2WD Front tread83 cmReference

4WD Front tread87 cmReference

Rear tread95 to 105 cmReference

2WD Steering wheel133 cmReference

4WD Steering wheel134 cmReference

Yanmar YM187 attachments

60" mid-mount mower deckReference

front-end loaderReference

backhoeReference

Electrical

GroundnegativeReference

Battery volts12Reference

Attachment overview

60" mid-mount mower deckReference

Front-end loaderReference

BackhoeReference

60" Mower deck

Typemid-mount Yanmar YCM60AReference

Type3-bladeReference

Cutting width152 cmReference

Cut height5 to 10 cmReference

Yanmar YBH670 Backhoe

Backhoe typeYanmar YBH670 BackhoeReference

Bucket width25 cmReference

Bucket width30 cmReference

Bucket width40 cmReference

Bucket width60 cmReference

Digging depth200 cmReference

Loading height132 cmReference

Swing Arc180°Reference

Bucket force1179 kgReference

Dipperstick force733 kgReference

Yanmar YM187 Height

ROPS215 cmReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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