Kubota GT-21
The Kubota GT-21 is a tractor produced by Kubota. It is equipped with a 85 ci 1.4 L engine. The rated power output is 20.7 hp 15.4 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 1940 to 2028 pounds.
Engine Power
20.7 hp
15.4 kW
Fuel & Capacities
7.4 gal
28.0 L
Transmission
infinite forward and reverse (3-range)
Operating Weight
1940 to 2028 pounds
Kubota GT-21 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
![]() | 2001 - 2002
GT SeriesCompact Utility tractor |
|---|---|
2001 - 2002 | |
GT Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | Kubota |
Compact Utility tractor | |
Variants | |
|---|---|
GT-21 | gear |
GT-21F | hydrostatic |
GT-21J | large tire |
Kubota GT-21 Engine | |
|---|---|
Kubota 1.4L 3-cyl diesel | |
Fuel tank | 7.4 gal
28.0 L |
Engine details ... | |
Kubota GT-21 Power | |
|---|---|
Engine | 20.7 hp
15.4 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Two-post folding ROPS. |
Tractor hitch | |
|---|---|
Rear Type | 1 |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/750/1000 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 57.1 inches
145 cm |
Weight | 1940 to 2028 pounds |
Front tire | 6-14 |
Rear tire | 8.3-24 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 85 ci / 1.4 L Diesel
Manufacturer | Kubota D1403 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 85 ci
1.4 L |
Bore/Stroke | 3.1x3.6 inches
79 x 91 mm |
Power | 20.7 hp
15.4 kW |
Rated RPM | 2600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
12-speed | |
hydrostatic |
Transmission — 12 forward and 4 reverse
Gears | 12 forward and 4 reverse |
Three gears (1-3), plus reverse, in four ranges (creeper and 1-3). | |
![]() | |
Transmission — infinite forward and reverse (3-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (3-range) |
![]() | |
Dimensions
Kubota GT-21 Tires | |
|---|---|
Standard tires (ag) | Front: 6-14. Rear: 8.3-24 |
GT-21J Optional tires (ag) | Front: 6-14. Rear: 9.5-22 |
Dimensions | |
|---|---|
Wheelbase | 57.1 inches
145 cm |
Length | 110.4 inches
280 cm |
Width | 45.3 inches
115 cm |
Height (ROPS) | 74.6 inches
189 cm |
Height (cab) | 74.6 inches
189 cm |
Gear Weight | 1940 lbs
879 kg |
Hydro Weight | 2028 lbs
919 kg |
Ground clearance | 12.6 inches
32 cm |
Front tread | 37.4 inches
94 cm |
Rear tread | 36 to 40.8 inches
91 to 103 cm |
Photos
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