Introduction
Kubota L4300 Compact Utility Tractor
The Kubota L4300 is a compact utility tractor produced between 2001 and 2005. Positioned as an economy-focused model within the L-Series, it was designed for agricultural and property maintenance tasks, offering a straightforward mechanical configuration without a factory cab.
Engine and Performance
The tractor is powered by the Kubota V-2203, a 2.2-liter, 4-cylinder liquid-cooled diesel engine. It features indirect fuel injection and utilizes glow plugs for cold-start reliability. The engine produces a gross power output of 45.3 hp (33.8 kW) at a rated speed of 2600 RPM. Air filtration is handled by a dual dry element system.
Transmission and Drivetrain
The L4300 utilizes an unsynchronized sliding gear transmission providing 8 forward and 2 reverse gears, requiring the tractor to be at a complete stop to shift. Power is transferred via a dry disc clutch. It is available in both two-wheel and four-wheel drive configurations, featuring power steering and a mechanical rear differential lock to assist with traction in difficult terrain.
Hydraulics and PTO
The hydraulic system is an open-center design with a total flow capacity of 10.4 gpm (39.4 lpm), of which 3.9 gpm (14.8 lpm) is dedicated to steering. The tractor supports 1 to 3 hydraulic valves. The independent rear PTO operates at 540 RPM, providing consistent power for various implements regardless of tractor ground speed.
Hitch and Dimensions
Equipped with a Category I rear three-point hitch, the L4300 offers position control with optional draft control. The lift capacity is rated at 2,870 lbs (1,301 kg) at the hitch ends. The tractor features a two-post ROPS for operator safety, with a wheelbase of 71.1 inches (180 cm) for the 4WD model and a base weight of approximately 2,844 lbs (1,290 kg).
Conclusion
The Kubota L4300 serves as a robust, entry-level utility tractor. Its simple mechanical design and lack of complex electronic systems make it suitable for operators who prioritize durability and ease of maintenance in general farm or estate management applications.
Production Information of Kubota, L4300
- Compact Utility tractor
- The Kubota L4300 was an "economy" version of the L4310. It was only available with an unsynchronized 8-speed gear transmission and no cab was offered.
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, L4300
| 4WD Weight | 2976 lbs [1349 kg] |
|---|---|
| 2WD Wheelbase | 71.6 inches [181 cm] |
| Height (ROPS) | 84.8 inches [215 cm] |
| Width | 60.8 inches [154 cm] |
| 4WD Wheelbase | 71.1 inches [180 cm] |
| Clearance (front axle) | 15 inches [38 cm] |
| 4WD Weight | 2844 lbs [1290 kg] |
| Length | 110 inches [279 cm] |
| 2WD Industrial rear | 41x14-20 |
|---|---|
| 2WD Standard tires (ag) | Front: 7.5L-15. Rear: 14.9-24 |
| 2WD Industrial front | 27x8.5-15 |
| Lawn/turf rear | 17.5-24 |
| 4WD Standard tires (ag) | Front: 8.0-16. Rear: 14.9-24 |
| 4WD Industrial rear | 21.5:-16.1 |
| 4WD Industrial front | 29x12.5-15 |
| Lawn/turf front | 10-16.5 |
Engine Specifications of Kubota, L4300
- Kubota V-2203
- Liquid-cooled
- 4-cylinder
- Diesel
| Fuel system | Indirect injection |
|---|---|
| Rated RPM | 2600 |
| Displacement | 134.1 ci [2.2 L] |
| Bore/Stroke | 3.43x3.64 inches [87 x 92 mm] |
| Power (gross) | 45.3 hp [33.8 kW] |
| Pre-heating | Glow plugs |
| Air cleaner | Dual dry elelment |
| Coolant capacity | 6.7 qts [6.3 L] |
| Oil capacity | 8 qts [7.6 L] |
| Starter volts | 12 |
Transmission Information of Kubota, L4300
Transmission variants 1
- Unsynchronized transmission. Tractor must be stopped to shift.
| Type | Sliding gear |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | Dry disc |
Mechanical Specs of Kubota, L4300
- Two- or four-wheel drive
- Wet disc brakes
- Power steering
- Two-post ROPS.
| Final drives | Helical gear |
|---|---|
| Differential lock | Mechanical rear |
Power Information of Kubota, L4300
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Kubota, L4300
| Type | Open center |
|---|---|
| Steering flow | 3.9 gpm [14.8 lpm] |
| Total flow | 10.4 gpm [39.4 lpm] |
| Valves | 1 to 3 |
| Pump flow | 6.4 gpm [24.2 lpm] |
Three-Point Hitch of Kubota, L4300
| Rear Type | I |
|---|---|
| Rear lift (at 24"/610mm) | 2310 lbs [1047 kg] |
| Control | Position control with optional draft control |
| Rear lift (at ends) | 2870 lbs [1301 kg] |
Electrical System of Kubota, L4300
| Ground | Negative |
|---|---|
| Battery AH | 55 |
| Battery CCA | 550 |
| Battery volts | 12 |
Where it sits
With 45 HP, the Kubota L4300 sits just above L3000 (32 HP) in Kubota's range. Its power puts it in the 30th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Kubota L4300 have?
The Kubota L4300 delivers 45 HP.
What years was the Kubota L4300 produced?
The Kubota L4300 was produced in 2001-2005.
What engine does the Kubota L4300 have?
The Kubota L4300 is powered by a Diesel, 4-cylinder engine.
What transmission does the Kubota L4300 use?
The Kubota L4300 uses a Sliding gear transmission.
How much does the Kubota L4300 weigh?
The Kubota L4300 weighs 2976 lbs [1349 kg].
Is the Kubota L4300 4WD?
The Kubota L4300 is available in 2WD/4WD.