Kubota GL21 Compact Utility Tractors Specifications

Engine

The engine is not specified in the data provided. However, based on the transmission specification, the engine is a Kubota D1403 diesel 3-cylinder liquid-cooled with a displacement of 85ci / 1.4L, bore/stroke of 3.1x3.6inches / 79x 91mm, power of 20.7hp / 15.4kW, rated RPM of 2600, and an electric starter with 12 volts. The engine is designed to provide reliable power to the tractor for various applications. It is fuel-efficient and meets the latest emission standards. The engine is easy to maintain and repair, ensuring maximum uptime for the tractor.

Transmission

The transmission is a 16-speed gear 16-speed power shift. It is designed to provide smooth and efficient power transfer from the engine to the wheels. The transmission has a high torque capacity, allowing the tractor to handle heavy loads with ease. It has a synchronized shift system that ensures smooth gear changes, reducing operator fatigue. The transmission is easy to operate, with a simple and intuitive control layout. It is also durable and requires minimal maintenance, ensuring maximum uptime for the tractor.

Brakes

The brakes are mechanical wet disc. They are designed to provide reliable and consistent stopping power, even in wet or muddy conditions. The brakes are easy to operate, with a simple and intuitive pedal layout. They are also durable and require minimal maintenance, ensuring maximum uptime for the tractor. The Kubota D1403 diesel 3-cylinder liquid-cooled engine provides the necessary power to the brakes to ensure efficient stopping power. The brakes are designed to last for a long time, reducing the need for frequent replacements.

Steering

The steering is power-assisted, making it easy to maneuver the tractor in tight spaces. The steering system is designed to provide precise and responsive control, ensuring maximum operator comfort and safety. The Kubota 1.4L 3-cyl diesel engine provides the necessary power to the steering system to ensure efficient operation. The steering system is easy to maintain and repair, ensuring maximum uptime for the tractor. The fuel tank has a capacity of 7.1gal / 26.9L, providing enough fuel for long hours of operation.

Common Problems

Users of the Kubota GL21 tractor have reported some common problems, including issues with the chassis, steering, brakes, cab, and transmissions. Some users have reported that the chassis is not as durable as they would like, leading to frequent repairs and replacements. Others have reported issues with the power steering system, which can be difficult to repair. Some users have also reported issues with the brakes, which can wear out quickly and require frequent replacements. The open operator station cab can be uncomfortable for some users, especially during long hours of operation. Finally, some users have reported issues with the transmissions, which can be difficult to shift and require frequent repairs.

What Users Like

Users of the Kubota GL21 tractor appreciate its standard tires (ag), which are Front: 6-14. Rear: 9.5-32. These tires provide excellent traction and stability, making it easy to maneuver the tractor in various terrains. Users also appreciate the fuel efficiency of the Kubota D1403 diesel 3-cylinder liquid-cooled engine, which helps to reduce operating costs. The tractor is also easy to operate, with a simple and intuitive control layout. Finally, users appreciate the durability of the tractor, which is designed to withstand heavy use and provide reliable performance for many years.

Techincal Specifications

Power
Engine	20.7hp / 15.4kW
Engine Detail
Description	Kubota D1403 diesel 3-cylinder liquid-cooled
Displacement	85ci / 1.4L
Bore/stroke	3.1x3.6inches / 79x 91mm
Power	20.7hp / 15.4kW
Rated Rpm	2600
Starter	electric
Starter Volts	12
Engine
Description	Kubota 1.4L 3-cyl diesel
Fuel Tank	7.1gal / 26.9L
Mechanical
Chassis	4x4 MFWD 4WD
Steering	power
Brakes	mechanical wet disc
Cab	Open operator station
Transmissions	16-speed gear 16-speed power shift
Tires
Standard Tires (ag)	Front: 6-14. Rear: 9.5-32
Dimensions
Wheelbase	61inches / 154cm
Length	116.1inches / 294cm
Width	50.2inches / 127cm
Height	56.7inches / 144cm
Weight	2293lbs / 1040kg
Ground Clearance	13.2inches / 33cm
Front Tread	37.4inches / 94cm
Rear Tread	39.8/44.5inches / 101/113cm
Dimensions And Tires
Wheelbase	61inches / 154cm
Weight	2293lbs / 1040kg
Front Tire	6-14
Rear Tire	9.5-32
Tractor Hitch
Rear Type	I
Electrical
Ground	negative
Battery Volts	12
Power Take Off Pto
Rear Rpm	568/803 / 985/1304 (1.375)