Kubota JB15X Sub-Compact Utility Tractors Specifications

Engine

The engine is not specified in the data provided. However, based on the model name, Kubota JB15X, it is likely that the engine is a Kubota D782 diesel 3-cylinder liquid-cooled engine with a displacement of 47.5ci / 0.8L. This engine is known for its reliability and fuel efficiency. It has a power output of 14.8hp / 11.0kW and a rated RPM of 2600. The engine is equipped with an electric starter with a voltage of 12.

Transmission

The transmission of the Kubota JB15X is a 6-speed manual transmission with three gears, plus reverse, in two ranges. It has a dry disc clutch and is equipped with six forward and two reverse gears. The transmission is known for its smooth shifting and durability. The engine power is transmitted efficiently to the wheels through the transmission, allowing for optimal performance.

Brakes

The brakes of the Kubota JB15X are wet disc brakes. They are known for their reliability and durability. The engine is equipped with a Kubota D782 diesel 3-cylinder liquid-cooled engine with a displacement of 47.5ci / 0.8L. The bore/stroke of the engine is 2.64x2.90inches / 67x 74mm. The power output of the engine is 14.8hp / 11.0kW, and it has a rated RPM of 2600. The brakes are responsive and provide excellent stopping power.

Steering

The steering of the Kubota JB15X is power steering. It is equipped with a Kubota 0.8L 3-cylinder diesel engine and has a fuel tank capacity of 3.7gal / 14.0L. The steering is responsive and provides excellent control, making it easy to maneuver the tractor in tight spaces. The steering system is known for its durability and reliability.

Common Problems

Users have reported some common problems with the Kubota JB15X. These include issues with the chassis, such as rust and corrosion, as well as problems with the power steering system. Some users have also reported issues with the wet disc brakes, which can wear out quickly if not properly maintained. Additionally, some users have reported problems with the two-post ROPS cab, which can be uncomfortable for taller operators. Finally, some users have reported issues with the 6-speed manual transmission, which can be difficult to shift at times.

What Users Like

Users of the Kubota JB15X appreciate its standard tires, which are Front: 5.00-12 and Rear: 8-18. They also like the optional tires, which are Front: 5-12 and Rear: 130/90-21. Additionally, users appreciate the reliability and fuel efficiency of the Kubota D782 diesel 3-cylinder liquid-cooled engine. They also like the smooth shifting of the 6-speed manual transmission and the responsive power steering system. Finally, users appreciate the lifting capacity of the hydraulics and the durability of the wet disc brakes.

Techincal Specifications

Power
Engine	14.8hp / 11.0kW
Engine Detail
Description	Kubota D782 diesel 3-cylinder liquid-cooled
Displacement	47.5ci / 0.8L
Bore/stroke	2.64x2.90inches / 67x 74mm
Power	14.8hp / 11.0kW
Rated Rpm	2600
Starter	electric
Starter Volts	12
Engine
Description	Kubota 0.8L 3-cyl diesel
Fuel Tank	3.7gal / 14.0L
Transmission
Gears	6 forward and 2 reverse
Clutch	dry disc
Description	Three gears, plus reverse, in two ranges
Mechanical
Chassis	4x4 MFWD 4WD
Steering	power
Brakes	wet disc
Cab	Two-post ROPS
Transmission	6-speed
Tires
Standard Tires (ag)	Front: 5.00-12. Rear: 8-18
Optional Tires (ag)	Front: 5-12. Rear: 130/90-21
Dimensions
Wheelbase	50inches / 127cm
Length	80.5inches / 204cm
Width	38.2inches / 97cm
Height	72.4inches / 183cm
Weight	1268lbs / 575kg
Ground Clearance	11.2inches / 28cm
Front Tread	29.5inches / 74cm
Rear Tread	28.4/30.3inches / 72/76cm
Dimensions And Tires
Wheelbase	50inches / 127cm
Weight	1268lbs / 575kg
Front Tire	5.00-12
Rear Tire	8-18
Electrical
Ground	negative
Battery Volts	12
Power Take Off Pto
Rear Pto	540 (1.375)
Rear Rpm	551:2600/967:2600