Yanmar YM1900
Power
18 hp
Production
1975-1979
Engine
Diesel, 2-cylinder
Transmission
Gear
Weight
1631 lbs [739 kg]
Drive
2WD
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Introduction
Yanmar YM1900 Compact Utility Tractor
The Yanmar YM1900 is a compact utility tractor produced between 1975 and 1979. Designed for versatility in small-scale farming and land maintenance, this model is recognized for its mechanical simplicity and robust construction.
Engine and Performance
The tractor is powered by the Yanmar 2TR19, a two-cylinder, liquid-cooled diesel engine. With a displacement of 64 cubic inches (1.0 liter), it generates a rated power of 18.7 hp (13.9 kW) at 2300 RPM. This power output provides sufficient torque for light agricultural implements and general utility tasks.
Transmission and Drivetrain
The YM1900 features a gear-type transmission offering 8 forward and 2 reverse speeds, allowing the operator to select the appropriate gear ratio for varying load conditions. It is configured as a two-wheel drive machine, prioritizing maneuverability and efficiency in standard field or garden operations.
Dimensions and Handling
With a wheelbase of 58.7 inches (149 cm) and a total weight of 1631 lbs (739 kg), the tractor maintains a compact footprint suitable for restricted spaces. It features a ground clearance of 13.1 inches (33 cm) and utilizes 4.00-12 front tires paired with 9.8/8-24 rear agricultural tires to ensure adequate traction on varied surfaces.
Power Take-Off and Electrical System
The rear PTO system offers three speed settings of 563, 700, and 1208 RPM, providing flexibility for operating a range of implements. The electrical system is supported by a 12-volt battery with a 75 AH capacity, ensuring consistent starting reliability.
Conclusion
The Yanmar YM1900 serves as a capable utility tractor for operators requiring a compact, manageable machine for light-duty maintenance, landscaping, and small-scale agricultural projects.
Production Information of Yanmar, YM1900
- Compact Utility tractor
| Manufacturer | Yanmar |
|---|
Dimension and Tires Information of Yanmar, YM1900
| Front tread | 33.1 inches [84 cm] |
|---|---|
| Wheelbase | 58.7 inches [149 cm] |
| Weight | 1631 lbs [739 kg] |
| Height | 72.8 inches [184 cm] |
| Length | 93 inches [236 cm] |
| Rear tread | 34.7 to 39.4 inches [88 to 100 cm] |
| Ground clearance | 13.1 inches [33 cm] |
| Width | 43.9 inches [111 cm] |
| Ag front | 4.00-12 |
|---|---|
| Ag rear | 9.8/8-24 |
Engine Specifications of Yanmar, YM1900
- Yanmar 2TR19
- Liquid-cooled
- Diesel
- 2-cylinder
| Rated RPM | 2300 |
|---|---|
| Displacement | 64 ci [1.0 L] |
| Starter volts | 12 |
| Power | 18.7 hp [13.9 kW] |
Transmission Information of Yanmar, YM1900
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 8 forward and 2 reverse |
Mechanical Specs of Yanmar, YM1900
- Two-wheel drive
- Open operator station.
Power Information of Yanmar, YM1900
| Rear PTO Type | 563/700/1208 |
|---|
Electrical System of Yanmar, YM1900
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery AH | 75 |
Where it sits
With 18 HP, the Yanmar YM1900 sits just above YM1600 (15 HP) in Yanmar's range. Its power puts it in the 7th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Yanmar YM1900 have?
The Yanmar YM1900 delivers 18 HP.
What years was the Yanmar YM1900 produced?
The Yanmar YM1900 was produced in 1975-1979.
What engine does the Yanmar YM1900 have?
The Yanmar YM1900 is powered by a Diesel, 2-cylinder engine.
What transmission does the Yanmar YM1900 use?
The Yanmar YM1900 uses a Gear transmission.
How much does the Yanmar YM1900 weigh?
The Yanmar YM1900 weighs 1631 lbs [739 kg].
Is the Yanmar YM1900 4WD?
The Yanmar YM1900 is available in 2WD.