Kubota L3902

The Kubota L3902 is a tractor produced by Kubota. It is equipped with a 111.4 ci 1.8 L engine. The rated power output is 36.3 hp 27.1 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 2767 to 2778 pounds.

Overview

	2022 - L02 Standard SeriesCompact Utility tractor
2022 -
L02 Standard Series
Compact Utility tractor

Production
Manufacturer	Kubota
Compact Utility tractor
Original price was $25,693 in 2023

Kubota L3902 Engine
Kubota 1.8L 3-cyl diesel
Fuel tank	11.1 gal 42.0 L
Engine details ...

Kubota L3902 Power
Engine (gross)	37.5 hp 28.0 kW
Engine (net)	36.3 hp 27.1 kW
Gear PTO (claimed)	32.1 hp 23.9 kW
Hydro PTO (claimed)	30.3 hp 22.6 kW

Mechanical
Four-wheel drive
Power steering
Mechanical wet disc brakes
Two-post folding ROPS.

Hydraulics
Type	open center
Pump flow	6.3 gpm 23.8 lpm
Steering flow	3.8 gpm 14.4 lpm

Tractor hitch
Rear Type	I
Control	position control
Rear lift (at ends)	1998 lbs 906 kg
Rear lift (at 24"/610mm)	1435 lbs 650 kg

Power Take-off (PTO)
Gear Rear PTO	live
Hydro Rear PTO	independent
Clutch	dry disc (gear)
Rear PTO Type	540 (1.375)
Engine RPM	540@2425 (gear)
	540@2470 (hydro)

Dimensions & Tires
Wheelbase	63.4 inches 161 cm
Weight	2767 to 2778 pounds
Front tire	7.2-16
Rear tire	11.2-24
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	45
Charging volts	12
Gear Battery CCA	580
Hydro Battery CCA	600
Battery volts	12

References
L02 Series published in 2022, by Kubota

Engine

Engine Detail — 111.4 ci / 1.8 L Diesel

Manufacturer	Kubota
Fuel Type	Diesel
Configuration	3-cylinder, liquid-cooled
Displacement	111.4 ci 1.8 L
Bore/Stroke	3.43x4.03 inches 87 x 102 mm
Power (net)	36.3 hp 27.1 kW
Power (gross)	37.5 hp 28.0 kW
Fuel system	direct injection
Rated RPM	2700
Starter	electric
Starter volts	12

Transmission

Transmission options
8-speed mechanical shuttle
hydrostatic

Transmission — 8 forward and reverse mechanical shuttle

Type	mechanical shuttle
Gears	8 forward and reverse
Clutch	dry disc

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

Type	hydrostatic
Gears	infinite forward and reverse (3-range)

Dimensions

Kubota L3902 Tires
Standard tires (ag)	Front: 7.2-16. Rear: 11.2-24
Lawn/turf front	25x8.50-14
Lawn/turf rear	13.6-16
Industrial front	27x8.50-15
	29x9.50-15
Industrial rear	15-19.5
	43x16-20

Dimensions
Wheelbase	63.4 inches 161 cm
Length	108.5 inches 275 cm
Width	55.1 inches 139 cm
Height (ROPS)	91.7 inches 232 cm
Gear Weight	2767 lbs 1255 kg
Hydro Weight	2778 lbs 1260 kg
Ground clearance	13.4 inches 34 cm
Front tread	43.1 inches 109 cm
Rear tread	43.9/47.1/50.8 inches 111/119/129 cm

Attachments

Attachment overview
Front-end loader
Backhoe

Kubota BH77 Backhoe
Backhoe type	Kubota BH77 Backhoe
Transport height	80.3 inches 203 cm
2-Foot flat digging depth	89.8 inches 228 cm
Reach from pivot	124.3 inches 315 cm
Loading height	65.7 inches 166 cm
Bucket Rotation	180°

Photos

Kubota L3902