Introduction
Kubota L4310 Compact Utility Tractor
The Kubota L4310 is a compact utility tractor produced between 1998 and 2002. It is designed to serve a variety of agricultural and landscaping applications, offering multiple transmission configurations and drive options to suit diverse operational requirements.
Engine and Performance
The tractor is powered by a 2.2-liter, 4-cylinder Kubota E-TVCS diesel engine. This liquid-cooled unit produces a gross power of 45.3 hp (33.8 kW) and a net power of 43 hp (32.1 kW) at a rated speed of 2600 RPM. The engine design focuses on balancing power output with fuel efficiency for standard utility tasks.
Transmission and Drivetrain
The L4310 offers significant versatility in drivetrain options. Users can select from a standard 8-speed mechanical shuttle transmission, a hydrostatic transmission for infinite speed control, or the Glide Shift (GST) transmission, which provides clutchless automatic shifting. An optional creeper range is available for specialized low-speed operations, and the tractor is offered in both 2WD and 4WD configurations.
Hydraulics and Hitch
The tractor features an open-center hydraulic system with a pump flow of 7.8 gpm (29.5 lpm) and a dedicated 4.1 gpm (15.5 lpm) flow for the hydrostatic power steering. The rear 3-point hitch is a Category 1 type, equipped with position control and optional draft control, providing a lift capacity of 2,310 lbs (1047 kg) at 24 inches behind the lift point.
Dimensions and Operator Station
Built on a wheelbase of 71.1 inches for the 4WD model, the L4310 has a total width of 62.4 inches. The operator station is available with a two-post Roll-Over Protective Structure (ROPS) as standard, or an optional factory-installed cab to provide environmental protection. Stopping power is managed by wet disc brakes, which are integrated into the final drive for durability.
Conclusion
The Kubota L4310 is a robust and flexible compact tractor suitable for small-to-medium scale agricultural operations, property maintenance, and light-duty field work. Its wide range of transmission choices and hydraulic capabilities make it a versatile platform for various implements.
Production Information of Kubota, L4310
- Compact Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, L4310
| Rear tread | 46.5/47.2/51.2/57.1/60.8 inches [118/119/130/145/154 cm] |
|---|---|
| 2WD Wheelbase | 71.3 inches [181 cm] |
| Width | 62.4 inches [158 cm] |
| 4WD Length | 117.5 inches [298 cm] |
| 4WD Wheelbase | 71.1 inches [180 cm] |
| Ground clearance | 15 inches [38 cm] |
| Height (ROPS) | 84.8 inches [215 cm] |
| 2WD Length | 118.9 inches [302 cm] |
| Front tread | 45.5 inches [115 cm (4WD)] |
| Front tread | 45.1/49/53/56.9 inches [114/124/134/144 cm (2WD)] |
| Height (cab) | 86.8 inches [220 cm] |
| Standard tires (ag) | Front: 6.00-16. Rear: 14.9-24 (2WD) |
|---|---|
| Standard tires (ag)(optional) | Front: 8.30-16. Rear: 14.9-24 (4WD) |
Engine Specifications of Kubota, L4310
- Kubota E-TVCS
- Liquid-cooled
- Diesel
- 4-cylinder
| Coolant capacity | 7.88 qts [7.5 L] |
|---|---|
| Displacement | 134.1 ci [2.2 L] |
| Power (gross) | 45.3 hp [33.8 kW] |
| Bore/Stroke | 3.425x3.638 inches [87 x 92 mm] |
| Starter volts | 12 |
| Rated RPM | 2600 |
| Power (net) | 43 hp [32.1 kW] |
Transmission Information of Kubota, L4310
Transmission variants 1
- Four synchronized gears in two ranges. Synchronized shuttle shifting.
| Transmission | FST |
|---|---|
| Clutch | Dry disc |
| Type | Mechanical shuttle |
| Gears | 8 forward and reverse |
Transmission variants 2
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse (3-range) |
Transmission variants 3
- The Glide Shift allows clutchless automatic shifting between gears.
| Transmission | Glide Shift (GST) |
|---|---|
| Clutch | Dry disc |
| Type | Automatic fully synchronized |
| Gears | 8 forward and reverse |
Transmission variants 4
- Optional creeper range available for the FST or GST transmission.
| Type | Creeper |
|---|---|
| Gears | 16 forward and reverse |
- 8-speed mechanical shuttle
- 16-speed creeper
- Hydrostatic
- 8-speed automatic fully synchronized
Mechanical Specs of Kubota, L4310
- Two-post ROPS. Cab optional.
- Wet disc brakes
| Drive | 4x2 2WD (L4310F) |
|---|---|
| Drive(optional) | 4x4 MFWD 4WD |
| Steering | Hydrostatic power |
Power Information of Kubota, L4310
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Kubota, L4310
| Type | Open center |
|---|---|
| Steering flow | 4.1 gpm [15.5 lpm] |
| Capacity | 10.3 gal [39.0 L] |
| Pump flow | 7.8 gpm [29.5 lpm] |
Three-Point Hitch of Kubota, L4310
| Rear Type | 1 |
|---|---|
| Control | Position control and optional draft control |
| Rear lift (at 24"/610mm) | 2,310 lbs [1047 kg] |
Electrical System of Kubota, L4310
| Ground | Negative |
|---|---|
| Battery CCA | 582 |
| Battery CCA(optional) | 55 (cab) |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 40 (ROPS) |
Where it sits
With 45 HP, the Kubota L4310 sits between L3710 (38 HP) and L4610 (47 HP) in Kubota's range. Its power puts it in the 27th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Kubota L4310 have?
The Kubota L4310 delivers 45 HP.
What years was the Kubota L4310 produced?
The Kubota L4310 was produced in 1998-2002.
What engine does the Kubota L4310 have?
The Kubota L4310 is powered by a Diesel, 4-cylinder engine.
What transmission does the Kubota L4310 use?
The Kubota L4310 uses a FST transmission.
Is the Kubota L4310 4WD?
The Kubota L4310 is available in 2WD/4WD.