Production
| Description | Compact Utility tractor |
|---|---|
| Manufacturer | Yanmar |
Engine
| Engine type | Yanmar 0.9L 3-cyl diesel |
|---|---|
| Fuel tank | 5.3 gal (20.1 L) |
| Bore/Stroke | 2.83x2.91 inches (72 x 74 mm) |
| Compression | 23:1 |
| Coolant capacity | 4.4 qts (4.2 L) |
| Description | Yanmar 3T72HA-N / diesel / 3-cylinder / liquid-cooled |
| Displacement | 53.6 ci (0.9 L) |
| Firing order | 1-3-2 |
| Oil capacity | 3.4 qts (3.2 L) |
| Power | 18 hp (13.4 kW) |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
Transmission
| Clutch | dry disc |
|---|---|
| Description | Three gears (1-3) plus reverse (R) in three ranges. Dashboard-mounted gear shifter. |
| Gears | 9 forward and 3 reverse |
| Transmission type | 9-speed three-speed power shift |
| Type | three-speed power shift |
Mechanical
| Description | Mechanical drum brakes / Two-post fixed ROPS. |
|---|---|
| Drive type | Two- or four-wheel drive |
| Steering | manual |
Hitch
| Control | position control |
|---|---|
| Rear lift (at ends) | 1036 lbs (469 kg) |
| Rear Type | I |
PTO
| Rear PTO Type | 540/1000 (1.375) |
|---|
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| 2WD Clearance (drawbar) | 12.6 inches (32 cm) |
|---|---|
| 2WD Front tread | 32.7 inches (83 cm) |
| 2WD Weight | 1523 lbs (690 kg) |
| 4WD Clearance (drawbar) | 10.8 inches (27 cm) |
| 4WD Front tread | 34.3 inches (87 cm) |
| 4WD Weight | 1658 lbs (752 kg) |
| Length | 106.5 inches (270 cm) |
| Rear tread | 37.6 to 41.5 inches (95 to 105 cm) |
| Wheelbase | 57.6 inches (146 cm) |
| Width | 50 inches (127 cm) |
| 2WD Rear tire | 12.4-16 |
| Front tire | 6.50-10 |
| Weight | 1523 to 1658 pounds |
| Wheelbase | 57.6 inches (146 cm) |
| 2WD Standard tires (ag) | Front: 6.50-10. Rear: 12.4-16 |
| 4WD Standard tires (ag) | Front: 6-12. Rear: 12.4-16 |
| Lawn/turf front | 20x8.00-10 |
| Lawn/turf rear | 31x15.5-15 |
References
| Description | 18 and 22 hp Compact Utility Tractors published in 1988, by Yanmar* / *Publication contains known errors. |
|---|
Variants
| YM187 | 2WD |
|---|---|
| YM187D | 4WD |
Yanmar YM187 Height
| 2WD Steering wheel | 52.4 inches (133 cm) |
|---|---|
| 4WD Steering wheel | 52.8 inches (134 cm) |
| ROPS | 84.9 inches (215 cm) |
Yanmar YM187 attachments
| Description | 60" mid-mount mower deck / front-end loader / backhoe |
|---|