Production
| Description | Compact Utility tractor |
|---|---|
| Manufacturer | Kubota |
Engine
| Engine type | Kubota 2.2L 4-cyl diesel |
|---|---|
| Bore/Stroke | 3.425x3.638 inches (87 x 92 mm) |
| Coolant capacity | 6.9 qts (6.5 L) |
| Description | Kubota / diesel / 4-cylinder / liquid-cooled |
| Displacement | 134.1 ci (2.2 L) |
| Oil capacity | 8 qts (7.6 L) |
| Power (gross) | 45.3 hp (33.8 kW) |
| Power (net) | 43 hp (32.1 kW) |
| Rated RPM | 2600 |
| Starter volts | 12 |
| Engine (gross) | 45.3 hp (33.8 kW) |
| Engine (net) | 43 hp (32.1 kW) |
| PTO (claimed) | 37.5 hp (28.0 kW) |
Transmission
| Description | Originally only available with a gear transmission, the hydrostatic was made an option on the L4400 in 2006. / Four gears (1-4) in two ranges (Low/High) and reverse (R). Mechanical shuttle shifting between forward-low and reverse. |
|---|---|
| Gears | infinite forward and reverse (3-range) / 8 forward and 4 reverse |
| Oil capacity | 47.5 qts (45.0 L) / 42.4 qts (40.1 L) |
| Type | hydrostatic / constant mesh |
| Description | hydrostatic |
| Transmission type | 8-speed constant mesh |
| Description | hydrostatic |
| Transmission type | 8-speed constant mesh |
Mechanical
| Description | Power steering / Wet disc brakes / Foldable two-post ROPS. Sunshade optional. |
|---|---|
| Differential lock | rear standard |
| Drive type | Two- or four-wheel drive |
Capacity
| Fuel | 11.3 gal (42.8 L) |
|---|---|
| Gear Hydraulic system | 10.6 gal (40.1 L) |
| Hydro Hydraulic system | 11.9 gal (45.0 L) |
Hydraulics
| Gear Capacity | 10.6 gal (40.1 L) |
|---|---|
| Hydro Capacity | 11.9 gal (45.0 L) |
| Pump flow | 8.4 gpm (31.8 lpm) |
| Steering flow | 5.1 gpm (19.3 lpm) |
| Total flow | 13.5 gpm (51.1 lpm) |
| Type | open center |
| Valves | 0 to 3 |
Hitch
| Rear lift (at 24"/610mm) | 2310 lbs (1047 kg) |
|---|---|
| Rear lift (at ends) | 2870 lbs (1301 kg) |
| Rear Type | I |
PTO
| Engine RPM | 540@2475 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery CCA | 582 |
|---|---|
| Battery volts | 12 |
| Charging amps | 40 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| 2WD Clearance (front axle) | 15.4 inches (39 cm) |
|---|---|
| 2WD Front tread | 50.4 to 62.2 inches (128 to 157 cm) |
| 2WD Length | 112.6 inches (286 cm) |
| 2WD Wheelbase | 72.8 inches (184 cm) |
| 4WD Clearance (front axle) | 15.7 inches (39 cm) |
| 4WD Front tread | 45.5 inches (115 cm) |
| 4WD Length | 118.3 inches (300 cm) |
| 4WD Wheelbase | 72.6 inches (184 cm) |
| Height (ROPS) | 85.4 inches (216 cm) |
| Rear tread | 46.5 to 60.8 inches (118 to 154 cm) |
| Width | 62.4 inches (158 cm) |
| 2WD Rear tire | 14.9-24 |
| 2WD Wheelbase | 72.8 inches (184 cm) |
| 4WD Wheelbase | 72.6 inches (184 cm) |
| Front tire | 7.5L-15 |
| Weight | 3153 to 3307 pounds |
| 2WD Optional tires (ag) | Front: 6.00-16. Rear: 14.9-24 |
| 2WD Standard tires (ag) | Front: 7.5L-15. Rear: 14.9-24 |
| 4WD Standard tires (ag) | Front: 8.3-16. Rear: 14.9-24 |
| Ag front | 6.0-16 |
| Ag rear | 14.9-24 |
| Industrial front | 10.0-16.5 |
| Industrial rear | 17.5-24 |
| Lawn/turf front | 27x8.50-15 |
| Lawn/turf rear | 44x8.50-20 |
Kubota L4400 Weight
| 2WD gear | 3301 lbs (1497 kg) |
|---|---|
| 4WD gear | 3153 lbs (1430 kg) |
| 4WD hydro | 3307 lbs (1500 kg) |
Kubota L4400 attachments
| Description | front-end loader / backhoe |
|---|
Variants
| L4400DT | 4WD gear |
|---|---|
| L4400F | 2WD gear |
| L4400HST | 4WD hydro |