Yanmar YM4220
The Yanmar YM4220 is a utility tractor that was made in 1982 and 1983. It's a 2WD tractor with a 4x2 chassis, which means it's good for basic farm work. The tractor has a partial power shift transmission with 15 forward gears and 5 reverse gears, giving the driver lots of options for different tasks. Under the hood, the YM4220 has a Yanmar 3T84T engine. This engine is liquid-cooled, runs on diesel, and has a turbocharger to give it more power. It has 3 cylinders and can produce 42 horsepower, which is about average for tractors of its size. The engine size is 87.2 cubic inches, which is below average compared to other tractors. The tractor weighs 3,351 pounds, making it a medium-weight machine. It's 125 inches long, 59 inches wide, and 78 inches tall, so it can fit in most farm buildings easily.
Quick specs
- Category
- Utility
- Engine Power Output
- 42hp
- Operating Weight
- 3,351 lb
- Transmission
- Partial power shift
At a glance
How the YM4220 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The YM4220 ranks at the 36th percentile for engine power among recorded utility tractors.
Overview
About the Yanmar YM4220
The Yanmar YM4220 is a utility tractor that was made in 1982 and 1983. It's a 2WD tractor with a 4x2 chassis, which means it's good for basic farm work. The tractor has a partial power shift transmission with 15 forward gears and 5 reverse gears, giving the driver lots of options for different tasks. Under the hood, the YM4220 has a Yanmar 3T84T engine. This engine is liquid-cooled, runs on diesel, and has a turbocharger to give it more power. It has 3 cylinders and can produce 42 horsepower, which is about average for tractors of its size. The engine size is 87.2 cubic inches, which is below average compared to other tractors. The tractor weighs 3,351 pounds, making it a medium-weight machine. It's 125 inches long, 59 inches wide, and 78 inches tall, so it can fit in most farm buildings easily.
Full specifications
Every recorded spec
General
| Manufacturer | Yanmar |
|---|---|
| Model | YM4220 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1982–1983 |
| Operating weight | 3,351lb |
Engine
| Make | Yanmar |
|---|---|
| Model | 3T84T |
| Power | 42hp |
| Cylinders | 3 |
| Displacement | 87.2ci |
| Bore | 3.31in |
| Stroke | 3.39in |
Transmission
| Type | Partial power shift |
|---|---|
| Forward gears | 15 |
| Reverse gears | 5 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
Dimensions
| Length | 125in |
|---|---|
| Width | 59in |
| Height | 78in |
| Operating weight | 3,351lb |
Head to head
YM4220 vs. Utility median
How the Yanmar YM4220 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 42 hp | 55 hp | -24% | 36th |
| Engine Displacement | 87.2 ci | 183 ci | -52% | 15th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 15 | 12 | +25% | 64th |
| Operating Weight | 3,351 lb | 5,303 lb | -37% | 27th |
| Length | 125 in | 137 in | -8% | 34th |
| Width | 59 in | 66 in | -11% | 34th |
| Height | 78 in | 94.1 in | -17% | 24th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared Yanmar tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Yanmar AF342 | 42 hp | 3,197 lb | 2002–2005 | Compare → |
| Yanmar FX42D | 42 hp | 3,902 lb | — | Compare → |
| Yanmar FV-430 | 42.4 hp | — | 1991–1998 | Compare → |
| Yanmar EF342J | 41.4 hp | — | 2002–2004 | Compare → |
| Yanmar EF342VJ | 41.4 hp | 3,483 lb | 2005–2009 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers ED40 | 41 hp | 3,527 lb | — | Compare → |
| AGCO ST40 | 40.1 hp | 3,323 lb | — | Compare → |
| AGCO ST41A | 40.1 hp | 3,000 lb | — | Compare → |
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
| Allis Chalmers 160 | 40 hp | 4,674 lb | 1970–1975 | Compare → |
Explore
Yanmar siblings
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FAQ
Common questions
When was the Yanmar YM4220 made?
The Yanmar YM4220 was manufactured from 1982 to 1983.
What is the operating weight of the Yanmar YM4220?
In working trim, the Yanmar YM4220 comes in at roughly 3,351 lb.
Which transmission does the Yanmar YM4220 use?
The Yanmar YM4220 is equipped with a Partial power shift transmission with 15 forward gears.
What is the engine power output of the Yanmar YM4220?
Rated engine output for the Yanmar YM4220 is 42 hp, delivered by a 3-cylinder engine. The engine displaces 87.2 ci.
How do I maintain a Yanmar YM4220?
Routine service for the Yanmar YM4220 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.



