Kubota L4400

The Kubota L4400 is a tractor produced by Kubota. It is equipped with a 134.1 ci 2.2 L engine. The listed engine power is Diesel (net): 43 hp / 32.1 kW; Diesel (gross): 45.3 hp / 33.8 kW. Transmission: 8 forward and 4 reverse. Operating weight: 3153 to 3307 pounds.

Overview

	2004 - 2010 Model year 2004-20072008-2010 Standard L SeriesCompact Utility tractor Standard L Series Compact Utility tractor

Production
Manufacturer	Kubota
Compact Utility tractor

Variants
L4400F	2WD gear
L4400DT	4WD gear
L4400HST	4WD hydro

Kubota L4400 Engine
Kubota 2.2L 4-cyl diesel
Engine details ...

Kubota L4400 Power
Engine (gross)	45.3 hp 33.8 kW
Engine (net)	43 hp 32.1 kW
PTO (claimed)	37.5 hp 28.0 kW

Mechanical
Two- or four-wheel drive
Differential lock	rear standard
Power steering
Wet disc brakes
Foldable two-post ROPS. Sunshade optional.

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
Type	open center
Gear Capacity	10.6 gal 40.1 L
Hydro Capacity	11.9 gal 45.0 L
Valves	0 to 3
Pump flow	8.4 gpm 31.8 lpm
Total flow	13.5 gpm 51.1 lpm
Steering flow	5.1 gpm 19.3 lpm

Tractor hitch
Rear Type	I
Rear lift (at ends)	2870 lbs 1301 kg
Rear lift (at 24"/610mm)	2310 lbs 1047 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540 (1.375)
Engine RPM	540@2475

Dimensions & Tires
2WD Wheelbase	72.8 inches 184 cm
4WD Wheelbase	72.6 inches 184 cm
Weight	3153 to 3307 pounds
Front tire	7.5L-15
2WD Rear tire	14.9-24
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	40
Battery CCA	582
Battery volts	12

Engine

Engine Detail — 134.1 ci / 2.2 L Diesel

Manufacturer	Kubota
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	134.1 ci 2.2 L
Bore/Stroke	3.425x3.638 inches 87 x 92 mm
Power (net)	43 hp 32.1 kW
Power (gross)	45.3 hp 33.8 kW
Rated RPM	2600
Starter volts	12
Oil capacity	8 qts 7.6 L
Coolant capacity	6.9 qts 6.5 L

Transmission

Transmission options
hydrostatic
8-speed constant mesh

Transmission — infinite forward and reverse (3-range) hydrostatic

Type	hydrostatic
Gears	infinite forward and reverse (3-range)
Oil capacity	47.5 qts 45.0 L
Originally only available with a gear transmission, the hydrostatic was made an option on the L4400 in 2006.

Transmission — 8 forward and 4 reverse constant mesh

Type	constant mesh
Gears	8 forward and 4 reverse
Oil capacity	42.4 qts 40.1 L
Four gears (1-4) in two ranges (Low/High) and reverse (R). Mechanical shuttle shifting between forward-low and reverse.

Dimensions

Kubota L4400 Tires
2WD Standard tires (ag)	Front: 7.5L-15. Rear: 14.9-24
4WD Standard tires (ag)	Front: 8.3-16. Rear: 14.9-24
2WD Optional tires (ag)	Front: 6.00-16. Rear: 14.9-24
Ag front	6.0-16
Ag rear	14.9-24
Lawn/turf front	27x8.50-15
Lawn/turf rear	44x8.50-20
Industrial front	10.0-16.5
Industrial rear	17.5-24

Dimensions
2WD Wheelbase	72.8 inches 184 cm
4WD Wheelbase	72.6 inches 184 cm
2WD Length	112.6 inches 286 cm
4WD Length	118.3 inches 300 cm
Width	62.4 inches 158 cm
Height (ROPS)	85.4 inches 216 cm
2WD Clearance (front axle)	15.4 inches 39 cm
4WD Clearance (front axle)	15.7 inches 39 cm
2WD Front tread	50.4 to 62.2 inches 128 to 157 cm
4WD Front tread	45.5 inches 115 cm
Rear tread	46.5 to 60.8 inches 118 to 154 cm

Kubota L4400 Weight
2WD gear	3301 lbs 1497 kg
4WD gear	3153 lbs 1430 kg
4WD hydro	3307 lbs 1500 kg

Attachments

Attachment overview
Front-end loader
Backhoe
Additional Kubota implements included 40, 50 or 60-inch rear tillers and a 64- or 74-inch rear-mount snowblower.

Kubota BH92 Backhoe
Backhoe type	Kubota BH92 Backhoe
Transport height	100.1 inches 254 cm
2-Foot flat digging depth	109.3 inches 277 cm
Reach from pivot	150.4 inches 382 cm
Loading height	87.4 inches 221 cm
Bucket force	4,548 lbs 2062 kg
Dipperstick force	2,698 lbs 1223 kg

Photos

Right-side view of the Kubota L4400 tractor.

Left-side view of the Kubota L4400 tractor.