Yanmar YM140
Power
14 hp
Production
1984-1992
Engine
Diesel, 2-cylinder
Transmission
Gear
Weight
1190 lbs [539 kg]
Drive
2WD/4WD
From the same series:
Introduction
Yanmar YM140 Sub-Compact Utility Tractor
The Yanmar YM140 is a sub-compact utility tractor produced between 1984 and 1992. Designed for versatility in small-scale agricultural and landscaping tasks, this model serves as a reliable entry-level machine in the sub-compact segment.
Engine and Performance
The tractor is powered by the Yanmar 2T75UA, a 2-cylinder, liquid-cooled diesel engine. With a displacement of 38.8 cubic inches (0.6 liters), it produces 14 horsepower (10.4 kW) at a rated speed of 2600 RPM. The engine is started via a 12-volt electrical system.
Transmission and Drivetrain
The YM140 utilizes a gear-type transmission providing 6 forward and 3 reverse speeds. Power is transferred through a dry disc clutch. The tractor was manufactured in both two-wheel drive and four-wheel drive configurations, featuring mechanical shoe brakes for stopping control.
Hydraulics and Hitch
The hydraulic system is an open-center design with a pump flow of 3.4 gallons per minute (12.9 liters per minute). It is equipped with a Category I rear three-point hitch, capable of lifting 882 pounds (400 kg) at the hitch ends.
Power Take-Off (PTO)
The rear PTO operates at 540 RPM at an engine speed of 2356 RPM, utilizing a 1.375-inch shaft with an overrunning clutch. An independent front PTO was available as an optional feature to expand the machine's utility with front-mounted implements.
Conclusion
With a base weight ranging from 1096 to 1190 pounds depending on the drivetrain configuration, the YM140 is a compact, maneuverable tractor suitable for light agricultural applications, property maintenance, and tasks requiring a small footprint.
Production Information of Yanmar, YM140
- Sub-Compact Utility tractor
- Original price was $7000 in 1992
| Manufacturer | Yanmar |
|---|
Dimension and Tires Information of Yanmar, YM140
| 4WD Front tread | 32.2 inches [81 cm] |
|---|---|
| Wheelbase | 53 inches [134 cm] |
| 2WD Height (steering wheel) | 48.2 inches [122 cm] |
| 4WD Width | 39 inches [99 cm] |
| Length | 97.5 inches [247 cm] |
| 4WD Weight | 1190 lbs [539 kg] |
| 4WD Height (steering wheel) | 48.6 inches [123 cm] |
| 2WD Width | 38.4 inches [97 cm] |
| Rear tread | 29.5/31.5/33.5 inches [74/80/85 cm] |
| 2WD Front tread | 31.9 inches [81 cm] |
| Clearance (drawbar) | 7.6 inches [19 cm] |
| 2WD Weight | 1096 lbs [497 kg] |
| 2WD Standard tires (ag) | Front: 4.00x12. Rear: 8x16 |
|---|---|
| Lawn/turf front | 20.5x8-10 |
| 4WD Standard tires (ag) | Front: 5x12. Rear: 8.3x16 |
| 2WD Standard tires (ag) | Front: 6.9x9. Rear: 8.3x16 |
| Lawn/turf rear | 29x12.00-15 |
| 4WD Standard tires (ag) | Front: 5x12. Rear: 8x16 |
Engine Specifications of Yanmar, YM140
- Yanmar 2T75UA
- Liquid-cooled
- Diesel
- 2-cylinder
| Power | 14 hp [10.4 kW] |
|---|---|
| Displacement | 38.8 ci [0.6 L] |
| Rated RPM | 2600 |
| Bore/Stroke | 2.95x2.83 inches [75 x 72 mm] |
| Starter volts | 12 |
Transmission Information of Yanmar, YM140
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 6 forward and 3 reverse |
| Clutch | Dry disc |
Mechanical Specs of Yanmar, YM140
- Two- or four-wheel drive
- Mechanical shoe brakes
- Open operator station. Two-post ROPS available.
Power Information of Yanmar, YM140
| Rear PTO | Transmission |
|---|---|
| Front PTO(optional) | Independent |
| Engine RPM | 540@2356 |
| Clutch | Overrunning clutch |
| Clutch | Electric |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Yanmar, YM140
| Type | Open center |
|---|---|
| Pump flow | 3.4 gpm [12.9 lpm] |
Three-Point Hitch of Yanmar, YM140
| Rear Type | I |
|---|---|
| Rear lift (at ends) | 882 lbs [400 kg] |
| Rear lift (at 24"/610mm) | 772 lbs [350 kg] |
Electrical System of Yanmar, YM140
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
Its power puts it in the 3th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Yanmar YM140 have?
The Yanmar YM140 delivers 14 HP.
What years was the Yanmar YM140 produced?
The Yanmar YM140 was produced in 1984-1992.
What engine does the Yanmar YM140 have?
The Yanmar YM140 is powered by a Diesel, 2-cylinder engine.
What transmission does the Yanmar YM140 use?
The Yanmar YM140 uses a Gear transmission.
How much does the Yanmar YM140 weigh?
The Yanmar YM140 weighs 1190 lbs [539 kg].
Is the Yanmar YM140 4WD?
The Yanmar YM140 is available in 2WD/4WD.