Shibaura SX21
The Shibaura SX21 is a tractor produced by Shibaura. It is equipped with a 58.2 ci 1.0 L engine. The rated power output is 21 hp 15.7 kW. Transmission: infinite forward and reverse. Operating weight: 1530 lbs 694 kg.
Engine Power
21 hp
15.7 kW
Fuel & Capacities
7.8 gal
29.5 L
Transmission
infinite forward and reverse
Operating Weight
1530 lbs
694 kg
Shibaura SX21 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | Compact Utility tractor | Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Shibaura |
Compact Utility tractor | |
Built in Matsumoto, Japan | |
Shibaura SX21 Engine | |
|---|---|
Shibaura 1.0L 3-cyl diesel | |
Fuel tank | 7.8 gal
29.5 L |
Engine details ...  | |
Shibaura SX21 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Shibaura SX21 Power | |
|---|---|
Engine | 21 hp
15.7 kW |
PTO (claimed) | 16 hp
11.9 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | power |
Wet disc brakes | |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 1885 psi
130.0 bar |
Valves | 1 |
Pump flow | 3.75 gpm
14.2 lpm |
Steering flow | 1.85 gpm
7.0 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Rear lift (at 24"/610mm) | 701 lbs
317 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | live |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@2992 |
Mid PTO | standard |
Mid PTO Type | 2200 |
Engine RPM | 2200@3020 |
Dimensions & Tires | |
|---|---|
Wheelbase | 55.1 inches
139 cm |
Weight | 1530 lbs
694 kg |
Front tire | 4.00-9 |
Rear tire | 7-14 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 40 |
Battery volts | 12 |
Engine
Engine Detail — 58.2 ci / 1.0 L Diesel
Manufacturer | Shibaura S753 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 58.2 ci
1.0 L |
Bore/Stroke | 2.953x2.835 inches
75 x 72 mm |
Power | 21 hp
15.7 kW |
Compression | 24:1 |
Rated RPM | 3000 |
Idle RPM | 1300-3200 |
Firing order | 1-2-3 |
Starter volts | 12 |
Starter power | 1.6 hp
1.2 kW |
Oil capacity | 3.5 qts
3.3 L |
Coolant capacity | 3.7 qts
3.5 L |
Intake valve clearance | 0.008 inches
0.203 mm |
Exhaust valve clearance | 0.008 inches
0.203 mm |
Transmission
Transmission — infinite forward and reverse hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse |
Oil capacity | 13.75 qts
13.0 L |
With 26x12.00-12 rear tires. | |
 | |
Dimensions
Shibaura SX21 Tires | |
|---|---|
Ag front | 4.00-9 |
Ag rear | 7-14 |
Lawn/turf front | 18x8.50-8 |
Lawn/turf rear | 26x12.00-12 |
Dimensions | |
|---|---|
Wheelbase | 55.1 inches
139 cm |
Length | 98 inches
248 cm |
Width | 43.3 inches
109 cm |
Weight | 1530 lbs
694 kg |
Ground clearance | 9.1 inches
23 cm |
Front tread | 35.8 inches
90 cm |
Rear tread | 35.8 inches
90 cm |
Shibaura SX21 Height | |
|---|---|
Steering wheel | 50.2 inches
127 cm |
Hood | 44.5 inches
113 cm |
ROPS | 90.1 inches
228 cm |
Photos
Shibaura SX21 tractor photo
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