Loading...
Please wait while we retrieve your information.
If this page does not load within 30 seconds, pleaserefresh the page
Please wait while we retrieve your information.
If this page does not load within 30 seconds, pleaserefresh the page
Engine:
Yanmar Standard
Power:
18 HP (Engine) / HP (PTO)
Fuel Type:
Diesel
Production:
1980 - 1986
| Overview | |
|---|---|
| Summary | x1980 - 1986 Compact Utility tractor |
| Production | |
|---|---|
| Manufacturer | Yanmar |
| Summary | Compact Utility tractor / Original price was $7,400 in 1986 |
| Variants | |
|---|---|
| YM186 | 2WD |
| YM186D | 4WD |
| Mechanical | |
|---|---|
| Summary | Two- or four-wheel drive |
| Differential lock | mechanical rear |
| Steering | manual |
| power Opt Optional | |
| Summary | Mechanical dry shoe brakes / Open operator station. ROPS optional. |
| Capacity | |
|---|---|
| Fuel | 4.2 gal 15.9 L |
| Hydraulic system | 2.1 gal 7.9 L |
| Hydraulics | |
|---|---|
| Type | open center |
| Capacity | 2.1 gal 7.9 L |
| Pressure | 1991 psi 137.3 bar |
| Total flow | 4.8 gpm 18.2 lpm |
| Tractor hitch | |
|---|---|
| Rear Type | I |
| Rear lift (at ends) | 661 lbs 299 kg |
| Rear lift (at 24"/610mm) | 529 lbs 239 kg |
| Electrical | |
|---|---|
| Ground | negative |
| Charging system | alternator |
| Charging amps | 15 |
| Battery volts | 12 |
| Battery AH | 45 |
| References | |
|---|---|
| Summary | / YFL Series Loaders published in 1987, by Yanmar / Sales Promotion Manual published in 1979, by Yanmar * / YM186 - YM186D published by Yanmar / YM186 / YM186D published in 1983, by Yanmar / Operation Manual Model YM186 - YM186D (41812011080) published in 1980 / *Publication contains known errors. |
| Engine Detail | |
|---|---|
| Summary | Yanmar 3T72HA / diesel / 3-cylinder / liquid-cooled |
| Displacement | 53.5 ci 0.9 L |
| Bore/Stroke | 2.83x2.83 inches 72 x 72 mm |
| Power (gross) | 18 hp 13.4 kW |
| Pre-heating | thermostart |
| Compression | 23:1 |
| Rated RPM | 2600 |
| Firing order | 1-3-2 |
| Starter volts | 12 |
| Oil capacity | 3.4 qts 3.2 L |
| Coolant capacity | 4.4 qts 4.2 L |
| Intake valve clearance | 0.008 inches 0.203 mm |
| Exhaust valve clearance | 0.008 inches 0.203 mm |
| Transmission | |
|---|---|
| Type | three-speed power shift |
| Gears | 9 forward and 3 reverse |
| Oil capacity | 8.4 qts 7.9 L |
| Summary | Three speeds, plus reverse, with three ranges. |
| Yanmar YM186 Tires | |
|---|---|
| 2WD Ag front | 5.00-12 |
| 4WD Ag front | 6-12 |
| Ag rear | 9.5-16 |
| Dimensions | |
|---|---|
| Length | 98.3 inches 249 cm |
| Width | 42.9 inches 108 cm |
| Height (steering wheel) | 53.1 inches 134 cm |
| Height (exhaust) | 50.0 inches 127 cm |
| 2WD Shipping weight | 1433 lbs 650 kg |
| 4WD Shipping weight | 1539 lbs 698 kg |
| Ground clearance | 10.4 inches 26 cm |
| Attachment overview | |
|---|---|
| Summary | 60" mid-mount mower deck / Front-end loader |
| 60" Mower deck | |
|---|---|
| Type | mid-mount Yanmar YQM-60A |
| 3-blade with hydraulic power lift | |
| Cutting width | 60 inches 152 cm |
Last Database Update: 8/31/2025