Overview
The Kubota JB13 is a sub-compact utility farm tractor manufactured between 2006 and 2008. It is powered by a 0.7L three-cylinder diesel engine rated at 12.9 hp and equipped with a 6-speed transmission and four-wheel drive. The machine features a Type 0 rear hitch, a 540 RPM rear PTO, and was produced in both wheeled and half-track variants.
Ideal Applications
Engine Performance and Capacity:
The tractor utilizes a 12.9 hp Kubota D722 liquid-cooled diesel engine with a 43.9 cubic inch displacement and a 3.7-gallon fuel tank capacity.
Drivetrain and Transmission Layout:
The mechanical configuration includes a four-wheel drive system and a 6-speed transmission consisting of three gears in two ranges, providing six forward and two reverse speeds.
Physical Dimensions and Chassis:
The chassis is built on a 50-inch wheelbase with a total weight of 1213 lbs and a width of 37 inches, supported by standard 4.00-12 front and 7-16 rear ag tires.
Production
| Description | Sub-Compact Utility tractor |
|---|---|
| Manufacturer | Kubota |
Engine
| Engine type | Kubota 0.7L 3-cyl diesel |
|---|---|
| Fuel tank | 3.7 gal (14.0 L) |
| Bore/Stroke | 2.64x2.68 inches (67 x 68 mm) |
| Description | Kubota D722 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 43.9 ci (0.7 L) |
| Power | 12.9 hp (9.6 kW) |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
Transmission
| Clutch | dry disc |
|---|---|
| Description | Three gears, plus reverse, in two ranges. |
| Gears | 6 forward and 2 reverse |
| Transmission type | 6-speed |
Mechanical
| Description | Wet disc brakes / Two-post ROPS. |
|---|---|
| Drive type | Four-wheel drive |
| Steering | manual / power OptOptional |
Hitch
| Rear Type | 0 |
|---|
PTO
| Rear PTO | 540 (1.375) |
|---|---|
| Rear PTO Type | 551:2600 |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Front tread | 30.3 inches (76 cm) |
|---|---|
| Ground clearance | 9.8 inches (24 cm) |
| Height | 70.1 inches (178 cm) |
| Length | 78.7 inches (199 cm) |
| Rear tread | 28.4/30.3 inches (72/76 cm) |
| Weight | 1213 lbs (550 kg) |
| Wheelbase | 50 inches (127 cm) |
| Width | 37 inches (93 cm) |
| Front tire | 4.00-12 |
| Rear tire | 7-16 |
| Weight | 1213 lbs (550 kg) |
| Wheelbase | 50 inches (127 cm) |
| Standard tires (ag) | Front: 4.00-12. Rear: 7-16 |
Variants
| JB13 | wheeled |
|---|---|
| JB13-PC | half-track |