Kubota L4150 tractor specifications

1984 - 1990

1984 - 1990 L SeriesCompact Utility tractor

Series:

Series:L3750 ← L4150

1984 - 1990

L Series

Compact Utility tractor

Series:

L3350 ←

L3750

→ L4150

Production

Production
Manufacturer:	Kubota
Type:	Compact Utility tractor

Variants

Variants
L3750F:	2WD
L3750DT:	4WD

Kubota L3750 Power

Kubota L3750 Power
Engine:	45 hp 33.6 kW
PTO (claimed):	37 hp 27.6 kW
Drawbar (tested):	30.15 hp 22.5 kW
PTO (tested):	36.96 hp 27.6 kW
power test details ...

Kubota L3750 Engine

Kubota L3750 Engine
Kubota 2.3L 5-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD (L3750F)
	4x4 MFWD 4WD
Steering:	power
Brakes:	mechanical wet discs
Cab:	Two-post ROPS with optional sunshade.
Transmission:	8-speed partially synchronized
Transmission details ...

Capacity

Capacity
Fuel:	15.3 gal 57.9 L
Hydraulic system:	10.6 gal 40.1 L

Hydraulics

Hydraulics
Type:	open center
Capacity:	10.6 gal 40.1 L
Pressure:	2500 psi 172.4 bar
Valves:	0 to 2
Pump flow:	8.7 gpm 32.9 lpm

Tractor hitch

Tractor hitch
Rear Type:	I
Rear lift (at ends):	3,525 lbs 1598 kg
Rear lift (at 24"/610mm):	2,650 lbs 1202 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	live
Rear RPM:	540/750

Dimensions & Tires

Dimensions & Tires
Wheelbase:	76.4 inches 194 cm
Weight:	3650 to 3915 pounds
Front tire:	6.50-16
Rear tire:	13.6-28
Full dimensions and tires ...

Kubota L3750 attachments

Kubota L3750 attachments
front-end loader
backhoe
Attachment details ...

Electrical

Electrical
Ground:	negative
Battery volts:	12

Production

Production Manufacturer:Kubota
Type:Compact Utility tractor

Variants

Variants L4150F:2WD
L4150DT:4WD
L4150DTN:narrow

1986 - 1990

Production

Production
Manufacturer:	Kubota

Variants

Variants
L4150F:	2WD
L4150DT:	4WD
L4150DTN:	narrow

Kubota L4150DTN Power

Kubota L4150DTN Power
Engine:	50 hp 37.3 kW
PTO (claimed):	40 hp 29.8 kW

Kubota L4150DTN Engine

Kubota L4150DTN Engine
Kubota 2.3L 5-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 MFWD 4WD
Steering:	power
Brakes:	mechanical wet disc
Cab:	Two-post ROPS with optional sunshade.
Transmission:	8-speed partially synchronized
Transmission details ...

Capacity

Capacity
Fuel:	12.2 gal 46.2 L
Hydraulic system:	10.6 gal 40.1 L

Hydraulics

Hydraulics
Type:	open center
Capacity:	10.6 gal 40.1 L
Pressure:	2500 psi 172.4 bar
Valves:	0 or 1
Pump flow:	9.0 gpm 34.1 lpm

Tractor hitch

Tractor hitch
Rear Type:	I
Rear lift (at ends):	3,525 lbs 1598 kg
Rear lift (at 24"/610mm):	2,650 lbs 1202 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/750

Dimensions & Tires

Dimensions & Tires
Wheelbase:	78.7 inches 199 cm
Weight:	4,145 lbs 1880 kg
Front tire:	8-16
Rear tire:	13.6-24
Full dimensions and tires ...

Kubota L4150 Power

Kubota L4150 Power Engine:50 hp
37.3 kW
PTO (claimed):40 hp
29.8 kW
Drawbar (tested):32.70 hp
24.4 kW
PTO (tested):40.64 hp
30.3 kW
power test details ...

1984 - 1990

L Series

Compact Utility tractor

Series:

L3750 ←

L4150

Nebraska Tractor Test 1556

Nebraska Tractor Test 1556
Diesel 8-speed 4WD March 22 - April 3, 1985 Link: Nebraska Tractor Test 1556 file
PTO performance
Power at rated engine speed:	40.64 hp 30.3 kW
Fuel use:	2.5 gal/hour 9.5 l/hour
Power at rated PTO speed:	40.22 hp 30.0 kW
Fuel use:	2.3 gal/hour 8.7 l/hour
Drawbar performance
Max power:	32.70 hp 24.4 kW
Max pull:	5,166 lbs 2343 kg

Kubota L4150 Engine

Kubota L4150 Engine Kubota 2.3L 5-cyl diesel Engine details ...

1984 - 1990

L Series

Compact Utility tractor

Series:

L3750 ←

L4150

Engine Detail

Engine Detail
Kubota F2302-D1-2
diesel
5-cylinder
liquid-cooled
Displacement:	142 ci 2.3 L
Bore/Stroke:	3.3x3.2 inches 84 x 81 mm
Power:	50 hp 37.3 kW
Air cleaner:	dual dry elements
Rated RPM:	2600
Starter volts:	12
Oil capacity:	12 qts 11.4 L
Coolant capacity:	8 qts 7.6 L

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:power
Brakes:mechanical wet disc
Cab:Two-post ROPS with optional sunshade.
Transmission:8-speed partially synchronized
Transmission details ...

1984 - 1990

L Series

Compact Utility tractor

Series:

L3750 ←

L4150

Transmission

Transmission
Type:	partially synchronized
Gears:	8 forward and reverse
Clutch:	single dry plate
Oil capacity:	42.4 qts 40.1 L

Speeds

Speeds

Capacity

Capacity Fuel:15.3 gal
57.9 L
Hydraulic system:10.6 gal
40.1 L

Hydraulics

Hydraulics Type:open center
Capacity:10.6 gal
40.1 L
Pressure:2500 psi
172.4 bar
Valves:0 or 1
Pump flow:9.0 gpm
34.1 lpm

Tractor hitch

Tractor hitch Rear Type:I
Rear lift (at ends):3,525 lbs
1598 kg
Rear lift (at 24"/610mm):2,650 lbs
1202 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:live
Rear RPM:540/750

Dimensions & Tires

Dimensions & Tires Wheelbase:76.4 inches
194 cm
Weight:3750 to 4080 pounds
Front tire:6.50-16
Rear tire:14.9-28
Full dimensions and tires ...

1984 - 1990

L Series

Compact Utility tractor

Series:

L3750 ←

L4150

Kubota L4150 Tires

Kubota L4150 Tires
Ag front:	6.50-16 (2WD)
	9.5-20 (4WD)
Ag rear:	14.9-28
Ag front:	8.3-20 (4WD)
Ag rear:	16.9-24
	18.4-16.1 (2WD)
	13.6-28 (4WD)
Lawn/turf rear:	18.4-16.1 (2WD)
Industrial front:	9.00-10 (2WD)

Dimensions

Dimensions
Wheelbase:	76.4 inches 194 cm
Length:	129.5 inches 328 cm
Width:	68 inches 172 cm
Height (steering wheel):	62.2 inches 157 cm
2WD Weight:	3750 lbs 1701 kg
4WD Weight:	4080 lbs 1850 kg
2WD Ground clearance:	13.6 inches 34 cm
4WD Ground clearance:	14.4 inches 36 cm
2WD Front tread:	48 to 72 inches 121 to 182 cm
4WD Front tread:	56 inches 142 cm
Rear tread:	52 to 76 inches 132 to 193 cm

Kubota L4150 attachments

Kubota L4150 attachments front-end loader backhoe Attachment details ...

1984 - 1990

L Series

Compact Utility tractor

Series:

L3750 ←

L4150

Attachment overview

Attachment overview
Front-end loader
Backhoe

Kubota BF900 Loader

Kubota BF900 Loader
Height (to pin):	111.4 inches 282 cm
Clearance, dumped bucket:	86.8 inches 220 cm
Dump reach:	29.9 inches 75 cm
Dump angle:	40°
Reach at ground:	69.7 inches 177 cm
Rollback angle:	27°
Breakout force (lift):	3068 lbs 1391 kg
Lift to full height (at pin):	1985 lbs 900 kg
Bucket width:	70 inches 177 cm

Kubota L4540 Backhoe

Kubota L4540 Backhoe
Backhoe type:	Kubota L4540 Backhoe
Bucket width:	13 inches 33 cm
	18 inches 45 cm
	24 inches 60 cm
	30 inches 76 cm
Digging depth:	123 inches 312 cm
Reach from pivot:	167 inches 424 cm
Bucket force:	3,980 lbs 1805 kg
Dipperstick force:	1,675 lbs 759 kg