Shibaura SD4643
The Shibaura SD4643 is a utility tractor built for versatile farm work. It has a strong 4-wheel drive system, which helps it handle tough jobs on different types of land. The tractor is powered by a 3-cylinder diesel engine made by Shibaura. This engine produces 46 horsepower, which is about average for tractors in its class. The SD4643 is a compact but capable machine. It measures 133 inches long, 60 inches wide, and 78 inches tall. This size makes it easy to maneuver in tight spaces. The tractor weighs 4,151 pounds, which is also average for its size. It has a Category III hitch, allowing it to work with many different attachments. This feature makes the SD4643 useful for various farm tasks throughout the year.
Quick specs
- Category
- Utility
- Engine Power Output
- 46hp
- Operating Weight
- 4,151 lb
At a glance
How the SD4643 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The SD4643 ranks at the 40th percentile for engine power among recorded utility tractors.
Overview
About the Shibaura SD4643
The Shibaura SD4643 is a utility tractor built for versatile farm work. It has a strong 4-wheel drive system, which helps it handle tough jobs on different types of land. The tractor is powered by a 3-cylinder diesel engine made by Shibaura. This engine produces 46 horsepower, which is about average for tractors in its class. The SD4643 is a compact but capable machine. It measures 133 inches long, 60 inches wide, and 78 inches tall. This size makes it easy to maneuver in tight spaces. The tractor weighs 4,151 pounds, which is also average for its size. It has a Category III hitch, allowing it to work with many different attachments. This feature makes the SD4643 useful for various farm tasks throughout the year.
Full specifications
Every recorded spec
General
| Manufacturer | Shibaura |
|---|---|
| Model | SD4643 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 4,151lb |
Engine
| Make | Shibaura |
|---|---|
| Power | 46hp |
| Cylinders | 3 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
Dimensions
| Length | 133in |
|---|---|
| Width | 60in |
| Height | 78in |
| Operating weight | 4,151lb |
Head to head
SD4643 vs. Utility median
How the Shibaura SD4643 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 46 hp | 55 hp | -16% | 40th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Operating Weight | 4,151 lb | 5,303 lb | -22% | 39th |
| Length | 133 in | 137 in | -3% | 45th |
| Width | 60 in | 66 in | -9% | 37th |
| 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 Shibaura tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Shibaura S445 | 45 hp | 3,516 lb | — | Compare → |
| Shibaura ST445 | 45 hp | 3,329 lb | — | Compare → |
| Shibaura SD4340 | 43 hp | 3,600 lb | — | Compare → |
| Shibaura SP5040 | 49.3 hp | 4,211 lb | — | Compare → |
| Shibaura SD5040T | 50 hp | 3,705 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO ST60A | 46.4 hp | 4,078 lb | — | Compare → |
| Ag King AK4540 | 45 hp | 4,650 lb | — | Compare → |
| Apollo 454 | 45 hp | 4,365 lb | — | Compare → |
| Ascot Universal 445 | 45 hp | 4,500 lb | — | Compare → |
| Barreiros 5000 VR | 45 hp | 4,080 lb | — | Compare → |
Explore
Shibaura siblings
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FAQ
Common questions
How powerful is the Shibaura SD4643?
The Shibaura SD4643 has an engine power output of 46 hp. It is powered by a 3-cylinder engine.
What is the working weight of the Shibaura SD4643?
The operating weight of the Shibaura SD4643 is approximately 4,151 lb.
What three-point hitch category does the Shibaura SD4643 use?
The Shibaura SD4643 has a Category III three-point hitch.
What routine service does the Shibaura SD4643 need?
Regular maintenance for the Shibaura SD4643 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.

