UtilityPerformance profile
Shibaura SX21
The Shibaura SX21 is a compact utility tractor built for versatility and efficiency. This 4WD tractor features a hydrostatic transmission with infinite forward and reverse gears, making it easy to operate in various conditions. The power steering system adds to its maneuverability, while the open operator station provides good visibility. Under the hood, the SX21 is equipped with a Shibaura S753 engine. This 3-cylinder, liquid-cooled diesel engine has a displacement of 58.2 ci, which is below average for its class. However, it delivers 21 hp at 3000 rpm, which is suitable for light to medium-duty tasks. The tractor's compact size, measuring 98 inches long, 43.3 inches wide, and 90.1 inches high, makes it ideal for working in tight spaces. With an operating weight of 1530 lb, it's on the lighter side compared to other tractors in its category. The SX21 also features a category I three-point hitch at the rear and an open center hydraulic system, enhancing its ability to work with various attachments.
ManufacturerShibauraPower21 hpEngine3-cylTransHydrostatic
Quick specs
- Category
- Utility
- Engine Power Output
- 21hp
- Operating Weight
- 1,530 lb
- Transmission
- Hydrostatic
At a glance
How the SX21 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
21 hp · 9th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The SX21 ranks at the 9th percentile for engine power among recorded utility tractors.
Overview
About the Shibaura SX21
The Shibaura SX21 is a compact utility tractor built for versatility and efficiency. This 4WD tractor features a hydrostatic transmission with infinite forward and reverse gears, making it easy to operate in various conditions. The power steering system adds to its maneuverability, while the open operator station provides good visibility. Under the hood, the SX21 is equipped with a Shibaura S753 engine. This 3-cylinder, liquid-cooled diesel engine has a displacement of 58.2 ci, which is below average for its class. However, it delivers 21 hp at 3000 rpm, which is suitable for light to medium-duty tasks. The tractor's compact size, measuring 98 inches long, 43.3 inches wide, and 90.1 inches high, makes it ideal for working in tight spaces. With an operating weight of 1530 lb, it's on the lighter side compared to other tractors in its category. The SX21 also features a category I three-point hitch at the rear and an open center hydraulic system, enhancing its ability to work with various attachments.
Full specifications
Every recorded spec
General
| Manufacturer | Shibaura |
|---|---|
| Model | SX21 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 1,530lb |
Engine
| Make | Shibaura |
|---|---|
| Model | S753 |
| Power | 21hp |
| Cylinders | 3 |
| Displacement | 58.2ci |
| Bore | 2.95in |
| Stroke | 2.84in |
Transmission
| Type | Hydrostatic |
|---|
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
| Cab | Open |
Hydraulics
| Type | Open Center |
|---|
Dimensions
| Length | 98in |
|---|---|
| Width | 43.3in |
| Height | 90.1in |
| Operating weight | 1,530lb |
Capacities
| Cooling system | 0.93gal |
|---|
Head to head
SX21 vs. Utility median
How the Shibaura SX21 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 21 hp | 55 hp | -62% | 9th |
| Engine Displacement | 58.2 ci | 183 ci | -68% | 5th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Operating Weight | 1,530 lb | 5,303 lb | -71% | 6th |
| Length | 98 in | 137 in | -28% | 7th |
| Width | 43.3 in | 66 in | -34% | 7th |
| Height | 90.1 in | 94.1 in | -4% | 40th |
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 P21F | 21 hp | — | — | Compare → |
| Shibaura ST321 | 21 hp | 1,649 lb | — | Compare → |
| Shibaura SP2100 | 20.7 hp | 1,190 lb | — | Compare → |
| Shibaura SD1803 | 22 hp | 2,215 lb | — | Compare → |
| Shibaura SD1840 | 22 hp | 2,057 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bobcat CT120 | 21 hp | 2,055 lb | 2008–2010 | Compare → |
| Bolens G212 G2102 | 21 hp | 1,588 lb | — | Compare → |
| Bolens G214 G2104 | 21 hp | 1,676 lb | — | Compare → |
| Branson 2100 | 21 hp | 1,891 lb | — | Compare → |
| Bobcat CT1021 | 21.1 hp | 1,488 lb | — | Compare → |
Explore
Shibaura siblings
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Gallery
Shibaura SX21 photos
FAQ
Common questions
How powerful is the Shibaura SX21?
The Shibaura SX21 has an engine power output of 21 hp. It is powered by a 3-cylinder engine displacing 58.2 ci.
What is the working weight of the Shibaura SX21?
The operating weight of the Shibaura SX21 is approximately 1,530 lb.
What type of transmission does the Shibaura SX21 have?
The Shibaura SX21 uses a Hydrostatic transmission.
What hydraulics does the Shibaura SX21 have?
The Shibaura SX21 uses an Open Center hydraulic system.
What three-point hitch category does the Shibaura SX21 use?
The Shibaura SX21 has a Category I three-point hitch.
What routine service does the Shibaura SX21 need?
Regular maintenance for the Shibaura SX21 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.