Sub-CompactPerformance profile
Yanmar F420
The Yanmar F420 is a compact and powerful tractor designed for various farming tasks. It features a 4-cylinder diesel engine made by Yanmar, with a displacement of 121.7 cubic inches. This engine delivers a strong 42 horsepower, making it suitable for many farm jobs. The tractor has a synchromesh transmission with 9 forward gears and 3 reverse gears, giving the operator good control over speed and power. This tractor is built to be sturdy and easy to use. It measures 128.9 inches long, 61.2 inches wide, and 93.5 inches tall. The F420 weighs 3616 pounds, which helps it stay stable during work. It has large 13.6-24 rear tires that provide good traction in the field. The tractor also comes with a Category 3 hitch, allowing it to connect to many different farm tools and equipment.
ManufacturerYanmarPower42 hpEngine4-cylTransSynchromesh
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Quick specs
- Category
- Sub-Compact
- Engine Power Output
- 42hp
- Operating Weight
- 3,616 lb
- Transmission
- Synchromesh
At a glance
How the F420 compares
vs. Sub-Compact medianDistribution
Engine Power (hp)
Across all Sub-Compact tractors
42 hp · 80th
This model
4
Median 26.85 hp
49
This modelSub-Compact tractorsMediann = 816
The F420 ranks at the 80th percentile for engine power among recorded sub-compact tractors.
Overview
About the Yanmar F420
The Yanmar F420 is a compact and powerful tractor designed for various farming tasks. It features a 4-cylinder diesel engine made by Yanmar, with a displacement of 121.7 cubic inches. This engine delivers a strong 42 horsepower, making it suitable for many farm jobs. The tractor has a synchromesh transmission with 9 forward gears and 3 reverse gears, giving the operator good control over speed and power. This tractor is built to be sturdy and easy to use. It measures 128.9 inches long, 61.2 inches wide, and 93.5 inches tall. The F420 weighs 3616 pounds, which helps it stay stable during work. It has large 13.6-24 rear tires that provide good traction in the field. The tractor also comes with a Category 3 hitch, allowing it to connect to many different farm tools and equipment.
Full specifications
Every recorded spec
General
| Manufacturer | Yanmar |
|---|---|
| Model | F420 |
| Category | Sub-Compact tractor |
| Operating weight | 3,616lb |
Engine
| Make | Yanmar |
|---|---|
| Power | 42hp |
| Cylinders | 4 |
| Displacement | 121.7ci |
| Bore | 3.31in |
| Stroke | 3.54in |
Transmission
| Type | Synchromesh |
|---|---|
| Forward gears | 9 |
| Reverse gears | 3 |
Dimensions
| Length | 128.9in |
|---|---|
| Width | 61.2in |
| Height | 93.5in |
| Operating weight | 3,616lb |
Tires
| Rear | 13.6-24 |
|---|
Head to head
F420 vs. Sub-Compact median
How the Yanmar F420 compares to other Sub-Compact tractors
| Spec | This model | Sub-Compact median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 42 hp | 26.9 hp | +56% | 80th |
| Engine Displacement | 122 ci | 91.4 ci | +33% | 68th |
| Cylinders | 4 | 3 | +33% | 90th |
| Forward Gears | 9 | 9 | at median | 50th |
| Operating Weight | 3,616 lb | 2,700 lb | +34% | 68th |
| Length | 129 in | 113 in | +14% | 75th |
| Width | 61.2 in | 50.7 in | +21% | 78th |
| Height | 93.5 in | 78.4 in | +19% | 82nd |
Medians and percentiles are computed from the sub-compact tractors in our database with a recorded value for each spec (sample sizes 584–816 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 LX4500 | 45 hp | 3,585 lb | — | Compare → |
| Yanmar F475 | 46.4 hp | 4,211 lb | 1989–1999 | Compare → |
| Yanmar F37D | 37 hp | — | — | Compare → |
| Yanmar AF336 | 36 hp | 3,197 lb | 2002–2005 | 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
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FAQ
Common questions
What is the engine power output of the Yanmar F420?
Rated engine output for the Yanmar F420 is 42 hp, delivered by a 4-cylinder engine. The engine displaces 121.7 ci.
What hitch category is the Yanmar F420?
The Yanmar F420 uses a Category Category 3 hitch.
What is the operating weight of the Yanmar F420?
In working trim, the Yanmar F420 comes in at roughly 3,616 lb.
Which transmission does the Yanmar F420 use?
The Yanmar F420 is equipped with a Synchromesh transmission with 9 forward gears.
What size tires does the Yanmar F420 use?
Factory rubber for the Yanmar F420 is 13.6-24 rear tires.
How do I maintain a Yanmar F420?
Routine service for the Yanmar F420 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.