| Manufacturer |
Kubota |
| Price |
- |
| Model |
L4300 |
| Equipment Type |
Compact Utility Tractors |
| Factory |
|
VARIANTS
KUBOTA L4300 POWER
| Engine (gross) |
45.3hp / 33.8kW |
| PTO (claimed) |
37.5hp / 28.0kW |
ENGINE DETAIL
The Kubota L4300 is powered by a robust V-2203 diesel engine with a displacement of 2.2L, delivering 45.3hp at a rated 2600 RPM, making it suitable for moderate agricultural tasks and general utility work. Its indirect injection fuel system, alongside a dual dry element air cleaner, enhances fuel efficiency and engine longevity, while glow plugs facilitate reliable cold starts. Key considerations include an oil capacity of 8 quarts and a coolant capacity of 6.7 quarts, necessitating regular maintenance to ensure optimal performance and cooling in demanding applications.
| Description |
Kubota V-2203 diesel 4-cylinder liquid-cooled |
| Displacement |
134.1ci / 2.2L |
| Bore/Stroke |
3.43x3.64inches / 87x 92 mm |
| Power (gross) |
45.3hp / 33.8kW |
| Fuel system |
indirect injection |
| Air cleaner |
dual dry elelment |
| Pre-heating |
glow plugs |
| Rated RPM |
2600 |
| Starter volts |
12 |
| Oil capacity |
8 qts /7.6 L |
| Coolant capacity |
6.7qts / 6.3L |
KUBOTA L4300 ENGINE
The Kubota L4300 features a robust 2.2L 4-cylinder diesel engine, providing reliable torque for various agricultural tasks. With an 8.2-gallon (31.0L) fuel tank, it offers extended operation time, making it suitable for medium-sized farms. However, the limited fuel capacity might require more frequent refueling on larger job sites, potentially affecting productivity during prolonged work sessions.
| Description |
Kubota 2.2L 4-cyl diesel |
| Fuel tank |
8.2gal / 31.0L |
TRANSMISSION
The Kubota L4300 features an unsynchronized sliding gear transmission, which limits shifting to stationary conditions and may hinder operational efficiency in dynamic applications. With 8 forward and 2 reverse gears, it allows for a versatile speed range suited for various tasks; however, the dry disc clutch may require regular maintenance to ensure optimal performance under heavy load scenarios. This setup is advantageous for tasks requiring precise speed control but may pose challenges in applications requiring frequent direction changes or rapid gear adjustments.
| Type |
sliding gear |
| Gears |
8 forward and 2 reverse |
| Clutch |
dry disc |
| Description |
Unsynchronized transmission. Tractor must be stopped to shift. |
MECHANICAL
The Kubota L4300 features a versatile 4x2 and 4x4 MFWD drivetrain with a robust helical gear final drive, enhancing torque distribution for better traction and control on varied terrains. Its mechanical rear differential lock improves grip during challenging conditions, while wet disc brakes provide reliable stopping power for enhanced safety. The 8-speed sliding gear transmission allows for smooth gear transitions, making it suitable for both agricultural and light industrial applications, though its two-post ROPS cab may expose operators to elements compared to fully enclosed cabs.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Final drives |
helical gear |
| Differential lock |
mechanical rear |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Two-post ROPS. |
| Transmission |
8-speed sliding gear |
HYDRAULICS
| Type |
open center |
| Valves |
1 to 3 |
| Pump flow |
6.4gpm / 24.2lpm |
| Total flow |
10.4gpm / 39.4lpm |
| Steering flow |
3.9gpm / 14.8lpm |
TRACTOR HITCH
| Rear Type |
I |
| Control |
position control |
| Rear lift (at ends) |
2870lbs / 1301kg |
| Rear lift (at 24 |
2310lbs / 1047kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
KUBOTA L4300 TIRES
The Kubota L4300 tractor offers versatile tire options across 2WD and 4WD configurations, with agricultural tires designed for traction and stability on various terrains—front sizes range from 7.5L-15 to 8.0-16, while rear sizes are consistently 14.9-24. Industrial tire options enhance load capacity and durability, particularly beneficial for construction or heavy-duty applications; however, switching tires may require recalibrating the tractor's performance settings. Consider the operating environment: agricultural tires excel in soft, muddy fields, while industrial tires are optimal for compacted surfaces or pavement.
| 2WD Standard tires (ag) |
Front: 7.5L-15. Rear: 14.9-24 |
| 4WD Standard tires (ag) |
Front: 8.0-16. Rear: 14.9-24 |
| Lawn/turf front |
10-16.5 |
| Lawn/turf rear |
17.5-24 |
| 2WD Industrial front |
27x8.5-15 |
| 4WD Industrial front |
29x12.5-15 |
| 2WD Industrial rear |
41x14-20 |
| 4WD Industrial rear |
21.5:-16.1 |
DIMENSIONS
| 2WD Wheelbase |
71.6inches / 181cm |
| 4WD Wheelbase |
71.1inches / 180cm |
| Length |
110inches / 279cm |
| Width |
60.8inches / 154cm |
| Height (ROPS) |
84.8inches / 215cm |
| 4WD Weight |
2976lbs / 1349kg |
| Clearance (front axle) |
15inches / 38cm |
DIMENSIONS & TIRES
The Kubota L4300 tractor, with a weight range of 2844 to 2976 pounds, offers stable operation and durability for various agricultural tasks. Its 2WD configuration has a slightly longer wheelbase (71.6 inches) compared to 4WD (71.1 inches), which can enhance straight-line stability but may limit traction in muddy or uneven terrains. The tire configuration (7.5L-15 front and 14.9-24 rear) supports good load distribution, but users should consider the impact on maneuverability and potential soil compaction.
| 2WD Wheelbase |
71.6inches / 181cm |
| 4WD Wheelbase |
71.1inches / 180cm |
| Weight |
2844 to 2976 pounds |
| Front tire |
7.5L-15 |
| 2WD Rear tire |
14.9-24 |
ELECTRICAL
| Ground |
negative |
| Battery CCA |
550 |
| Battery volts |
12 |
| Battery AH |
55 |
