Kubota

Kubota JB13X

The Kubota JB13X is a sub-compact utility tractor produced from 2009 onwards as part of the JB Bullstar Extra Series. It features a Kubota D722 0.7L 3-cylinder liquid-cooled diesel engine producing 13.3 hp (9.9 kW) at 2600 RPM. The tractor has a 6-speed transmission with 6 forward and 2 reverse gears, a dry disc clutch, and offers both manual and optional power steering. It is equipped with four-wheel drive, wet disc brakes, and a two-post ROPS for safety. The JB13X has a wheelbase of 50 inches (127 cm), weighs 1213 lbs (550 kg), and comes with standard agricultural tires sized 5-12 front and 8-16 rear, with optional smaller tires available. The rear PTO operates at 540 RPM. Electrical system is 12 volts with negative ground. Variants include the wheeled JB13X and the half-track JB13X-PC.
Power13 hp
Founded2009 - 2019
ModelJB13X

Technical Specifications

Detailed specifications and technical data for Kubota JB13X

Power
Engine power13.3 hp (9.9 kW)
Engine
Typediesel, 3-cylinder, liquid-cooled
ModelKubota D722
Power13.3 hp (9.9 kW)
Starterelectric
Rated RPM2600
Bore/Stroke2.64x2.68 inches (67 x 68 mm)
Displacement43.9 ci (0.7 L)
Starter volts12
Electrical
Groundnegative
Battery volts12
Mechanical
ROPSTwo-post ROPS
DriveFour-wheel drive
BrakesWet disc brakes
Steeringmanual, power (Optional)
Production
TypeSub-Compact Utility tractor
SeriesJB Bullstar Extra Series
VariantsJB13X wheeled, JB13X-PC half-track
Years produced2009 - ????
Transmission
Gears6 forward and 2 reverse
Clutchdry disc
DescriptionThree gears, plus reverse, in two ranges.
Tractor hitch
Rear Type0
Dimensions & Tires
Width37.8 inches (96 cm)
Height71.3 inches (181 cm)
Length79.5 inches (201 cm)
Weight1213 lbs (550 kg)
Wheelbase50 inches (127 cm)
Rear tread28.4/30.3 inches (72/76 cm)
Front tread29.5 inches (74 cm)
Ground clearance10.4 inches (26 cm)
Optional tires (ag)Front: 4.00-7, Rear: 6-12
Standard tires (ag)Front: 5-12, Rear: 8-16
Power Take-off (PTO)
Rear PTO540 (1.375)
Rear PTO Type551:2600, 967:2600