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Kubota GT-21

Kubota GT-21 tractor
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The Kubota GT-21 is a compact utility tractor produced from 2001 to 2002 as part of the GT Series. It features a Kubota D1403 1.4L 3-cylinder liquid-cooled diesel engine producing 20.7 hp (15.4 kW). Transmission options include a 12-speed gear transmission with 12 forward and 4 reverse speeds and a hydrostatic transmission with infinite forward and reverse speeds in 3 ranges. The tractor has four-wheel drive and a two-post folding ROPS. It has a wheelbase of 57.1 inches (145 cm), length of 110.4 inches (280 cm), and weighs between 1940 to 2028 lbs depending on the variant. Standard tires are 6-14 front and 8.3-24 rear, with optional larger tires available on the GT-21J variant. The tractor features a rear PTO with 540/750/1000 rpm options and a 7.4 gallon (28.0 L) fuel tank. Electrical system is 12 volts with negative ground.
Kubota GT-21compact utility tractorKubota D1403 engine20.7 hp tractor12-speed transmissionhydrostatic transmission4WD tractortractor specsPTOtiresdimensions
Power20 hp
Founded2001 - 2002
ModelGT-21

Technical Specifications

Detailed specifications and technical data for Kubota GT-21

Power

Engine power:20.7 hp (15.4 kW)

Tires

Standard tires (ag):Front: 6-14. Rear: 8.3-24
GT-21J Optional tires (ag):Front: 6-14. Rear: 9.5-22

Engine

Type:diesel
Model:Kubota D1403
Power:20.7 hp (15.4 kW)
Cooling:liquid-cooled
Starter:electric
Cylinders:3-cylinder
Fuel tank:7.4 gal (28.0 L)
Rated RPM:2600
Bore/Stroke:3.1x3.6 inches (79 x 91 mm)
Displacement:85 ci (1.4 L)
Starter volts:12

Variants

GT-21:gear
GT-21F:hydrostatic
GT-21J:large tire

Dimensions

Width:45.3 inches (115 cm)
Length:110.4 inches (280 cm)
Wheelbase:57.1 inches (145 cm)
Rear tread:36 to 40.8 inches (91 to 103 cm)
Front tread:37.4 inches (94 cm)
Gear Weight:1940 lbs (879 kg)
Height (cab):74.6 inches (189 cm)
Hydro Weight:2028 lbs (919 kg)
Height (ROPS):74.6 inches (189 cm)
Ground clearance:12.6 inches (32 cm)

Electrical

Ground:negative
Battery volts:12

Mechanical

ROPS:Two-post folding ROPS
Drive:Four-wheel drive

Production

Type:Compact Utility tractor
Series:GT Series
Years made:2001 - 2002
Manufacturer:Kubota

Transmission

Type:hydrostatic
Options:12-speed, hydrostatic
Gear details:Three gears (1-3), plus reverse, in four ranges (creeper and 1-3)
Gear transmission:12 forward and 4 reverse
Hydrostatic transmission:infinite forward and reverse (3-range)

Tractor hitch

Rear Type:1

Power Take-off (PTO)

Rear PTO Type:540/750/1000 (1.375)

Related Models

Kubota GT-19

Model:GT-19

Kubota GT-23

Model:GT-23

Kubota GT-3

Model:GT-3