Brand siblingBranson 4020
The Branson 4020 is a powerful 4WD tractor built for tough farm work. It has a strong 40 hp diesel engine made by Kukje. This engine has 3 cylinders and is turbocharged, which means it can handle big jobs easily. The tractor uses a 12-speed transmission that lets you change gears smoothly in both forward and reverse. This tractor is big and sturdy. It's about 130 inches long, 60 inches wide, and 86 inches tall. It weighs 3,624 pounds, so it's heavy enough to work on rough ground. The Branson 4020 has an open operator station, which means you can see all around you while working. It also has a three-point hitch on the back for attaching tools. With its hydrostatic power steering, this tractor is easy to control even when doing hard work.

Quick specs
- Category
- Sub-Compact
- Engine Power Output
- 40hp
- Operating Weight
- 3,624 lb
- Transmission
- 12-speed synchronized shuttle
At a glance
How the 4020 compares
vs. Sub-Compact medianDistribution
Engine Power (hp)
Across all Sub-Compact tractors
This model
The 4020 ranks at the 76th percentile for engine power among recorded sub-compact tractors.
Overview
About the Branson 4020
The Branson 4020 is a powerful 4WD tractor built for tough farm work. It has a strong 40 hp diesel engine made by Kukje. This engine has 3 cylinders and is turbocharged, which means it can handle big jobs easily. The tractor uses a 12-speed transmission that lets you change gears smoothly in both forward and reverse. This tractor is big and sturdy. It's about 130 inches long, 60 inches wide, and 86 inches tall. It weighs 3,624 pounds, so it's heavy enough to work on rough ground. The Branson 4020 has an open operator station, which means you can see all around you while working. It also has a three-point hitch on the back for attaching tools. With its hydrostatic power steering, this tractor is easy to control even when doing hard work.
Full specifications
Every recorded spec
General
| Manufacturer | Branson |
|---|---|
| Model | 4020 |
| Category | Sub-Compact tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,624lb |
Engine
| Make | Kukje |
|---|---|
| Model | 3T90L-ATC |
| Power | 40hp |
| Cylinders | 3 |
| Displacement | 109.5ci |
| Bore | 3.54in |
| Stroke | 3.7in |
Transmission
| Type | 12-speed synchronized shuttle |
|---|---|
| Forward gears | 12 |
| Reverse gears | 12 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
| Cab | Open Station |
Dimensions
| Length | 129.7in |
|---|---|
| Width | 60in |
| Height | 86.4in |
| Operating weight | 3,624lb |
Head to head
4020 vs. Sub-Compact median
How the Branson 4020 compares to other Sub-Compact tractors
| Spec | This model | Sub-Compact median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 40 hp | 26.9 hp | +49% | 76th |
| Engine Displacement | 110 ci | 91.4 ci | +20% | 62nd |
| Cylinders | 3 | 3 | at median | 50th |
| Forward Gears | 12 | 9 | +33% | 73rd |
| Operating Weight | 3,624 lb | 2,700 lb | +34% | 69th |
| Length | 130 in | 113 in | +14% | 77th |
| Width | 60 in | 50.7 in | +18% | 74th |
| Height | 86.4 in | 78.4 in | +10% | 64th |
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 Branson tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Branson 4015H | 40 hp | 3,014 lb | — | Compare → |
| Branson 4015R | 40 hp | 3,014 lb | — | Compare → |
| Branson 3820i | 38 hp | 4,087 lb | — | Compare → |
| Branson 4215CH | 42 hp | 3,664 lb | — | Compare → |
| Branson 4220i | 42 hp | 4,087 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
| Allis Chalmers 160 | 40 hp | 4,674 lb | 1970–1975 | Compare → |
| Allis Chalmers 5040 | 40 hp | 3,858 lb | 1976–1980 | Compare → |
| Allis Chalmers 6140 | 40 hp | 4,000 lb | 1982–1985 | Compare → |
| Allis Chalmers D15 Series I | 40 hp | 3,990 lb | 1960–1963 | Compare → |
Explore
Branson siblings
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Gallery
Branson 4020 photos






FAQ
Common questions
What is the engine power output of the Branson 4020?
Rated engine output for the Branson 4020 is 40 hp, delivered by a 3-cylinder engine. The engine displaces 109.5 ci.
What is the operating weight of the Branson 4020?
In working trim, the Branson 4020 comes in at roughly 3,624 lb.
Which transmission does the Branson 4020 use?
The Branson 4020 is equipped with a 12-speed synchronized shuttle transmission with 12 forward gears.
How do I maintain a Branson 4020?
Routine service for the Branson 4020 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.





