Overview
The Yanmar YM2420 is a compact utility tractor featuring a 24 hp liquid-cooled three-cylinder diesel engine and a versatile 12-speed partial power shift transmission. Produced in the early 1980s, this model provides a 540 RPM rear PTO and is available in both two-wheel and four-wheel drive configurations to suit various farm environments.
Ideal Applications
Variable Speed Operations:
The partial power shift transmission with 12 forward and 4 reverse gears allows operators to precisely manage ground speed across four ranges for different agricultural tasks.
Implement Powering:
Equipped with a standard 1.375-inch rear PTO operating at 540 RPM, this tractor is designed to drive a variety of rear-mounted equipment using its 24 hp diesel engine.
Compact Space Management:
With a width of 50 inches and a total length of 113 inches, this tractor is appropriately sized for navigating narrow paths or working within restricted farm layouts where larger machinery is impractical.
Production
| Description | Compact Utility tractor |
|---|---|
| Manufacturer | Yanmar |
Engine
| Engine type | Yanmar 1.4L 3-cyl diesel |
|---|---|
| Bore/Stroke | 3.31x3.39 inches (84 x 86 mm) |
| Description | Yanmar 3T84H / diesel / 3-cylinder / liquid-cooled |
| Displacement | 87.2 ci (1.4 L) |
| Power | 24 hp (17.9 kW) |
| Rated RPM | 2500 |
| Starter volts | 12 |
Transmission
| Description | Three power shift gears, plus reverse, with four ranges. |
|---|---|
| Gears | 12 forward and 4 reverse |
| Transmission type | 12-speed partial power shift |
| Type | partial power shift |
Mechanical
| Cab | Open operator station. |
|---|---|
| Drive type | Two- or four-wheel drive |
PTO
| Rear PTO Type | 540 (1.375) |
|---|
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Height | 73 inches (185 cm) |
|---|---|
| Length | 113 inches (287 cm) |
| Weight | 2723 lbs (1235 kg) |
| Width | 50 inches (127 cm) |
| Weight | 2723 lbs (1235 kg) |
Variants
| YM2402 | 2WD gear |
|---|---|
| YM2402D | 4WD gear |
| YM2420 | 2WD power shift |
| YM2420D | 4WD power shift |