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Kubota GL21

Kubota GL21 tractor
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The Kubota GL21 is a compact utility tractor produced from 1990 to 1992 as part of the GL Series. It features a Kubota D1403 1.4L 3-cylinder liquid-cooled diesel engine producing 20.7 hp (15.4 kW). The tractor offers 16-speed gear and 16-speed power shift transmission options with four gears in low/high ranges plus a creeper/field range shift and shuttle. It has a wheelbase of 61 inches (154 cm), weighs 2293 lbs (1040 kg), and comes with standard agricultural tires (front 6-14, rear 9.5-32). The GL21 includes four-wheel drive, power steering, mechanical wet disc brakes, and an open operator station. It has a rear Type I hitch and a rear PTO with multiple spline options. Electrical system is 12 volts with negative ground.
Kubota GL21Kubota GL21 tractorKubota GL21 specsKubota GL21 engineKubota GL21 transmissionKubota GL21 dimensionscompact utility tractor
Power20 hp
Founded1990 - 1992
ModelGL21

Technical Specifications

Detailed specifications and technical data for Kubota GL21

Power

Engine power:20.7 hp (15.4 kW)

Tires

Standard tires (ag):Front: 6-14, Rear: 9.5-32

Engine

Type:diesel, 3-cylinder, liquid-cooled
Model:Kubota D1403
Power:20.7 hp (15.4 kW)
Starter:electric
Fuel tank:7.1 gal (26.9 L)
Rated RPM:2600
Bore/Stroke:3.1x3.6 inches (79 x 91 mm)
Displacement:85 ci (1.4 L)
Starter volts:12

Dimensions

Width:50.2 inches (127 cm)
Height:56.7 inches (144 cm)
Length:116.1 inches (294 cm)
Weight:2293 lbs (1040 kg)
Wheelbase:61 inches (154 cm)
Rear tread:39.8/44.5 inches (101/113 cm)
Front tread:37.4 inches (94 cm)
Ground clearance:13.2 inches (33 cm)

Electrical

Ground:negative
Battery volts:12

Mechanical

Drive:Four-wheel drive
Brakes:Mechanical wet disc brakes
Steering:Power steering
Operator station:Open operator station

Production

Series:GL Series
Category:Compact Utility tractor
Manufacturer:Kubota
Years produced:1990 - 1992

Transmission

Gears:16 forward and reverse
Details:Four gears (1-4) in low/high ranges plus a creeper/field range shift with shuttle.
Options:16-speed gear, 16-speed power shift
Gear type:gear
Power shift type:power shift
Power shift gears:16 forward and reverse
Power shift details:Eight power shift gears in two ranges with shuttle.

Tractor hitch

Rear Type:I

Power Take-off (PTO)

Rear PTO Type:568/803/985/1304 (1.375)

Related Models

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Model:GL19

Kubota GL23

Model:GL23