Kubota M4030 tractor specifications

1986 - 1989

1986 - 1989 M30 SeriesUtility tractor

Series:

Series:M4030 → M5030

1986 - 1996

M30 Series

Utility tractor

Series:

M4030 ←

M5030

→ M6030

Production

Production
Manufacturer:	Kubota
Type:	Utility tractor
The Kubota M5030 was available in both utility and low-profile chassis.

Variants

Variants
M5030F:	2WD
M5030DT:	4WD

Kubota M5030 Power

Kubota M5030 Power
Engine:	54 hp 40.3 kW
Drawbar (claimed):	42 hp 31.3 kW
PTO (claimed):	49 hp 36.5 kW
Drawbar (tested):	41.27 hp 30.8 kW
PTO (tested):	49.77 hp 37.1 kW
power test details ...

Kubota M5030 Engine

Kubota M5030 Engine
Kubota 2.8L 6-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD (M5030DT)
Differential lock:	standard
Steering:	hydrostatic power
Brakes:	differential mechanical wet disc
Cab:	Two-post ROPS.
Transmission:	16-speed partially synchronized
Transmission details ...

Capacity

Capacity
Fuel:	16.9 gal 64.0 L
Hydraulic system:	12.7 gal 48.1 L (2WD)
	14.9 gal 56.4 L (4WD)

Hydraulics

Hydraulics
Type:	open center
Capacity:	12.7 gal 48.1 L (2WD)
	14.9 gal 56.4 L (4WD)
Pressure:	2630 psi 181.3 bar
Valves:	1
Total flow:	11 gpm 41.6 lpm

Tractor hitch

Tractor hitch
Rear Type:	II/I
Rear lift (at ends):	3,968 lbs 1799 kg
Rear lift (at 24"/610mm):	3,307 lbs 1500 kg

Power Take-off (PTO)

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

Dimensions & Tires

Dimensions & Tires
Wheelbase:	78.7 inches 199 cm (2WD)
	79.1 inches 200 cm (4WD)
Weight:	4,188 lbs 1899 kg
Front tire:	6.00-16
Rear tire:	14.9-28 (2WD)
Full dimensions and tires ...

Kubota M5030 attachments

Kubota M5030 attachments
front-end loader
Attachment details ...

Production

Production Manufacturer:Kubota
Type:Utility tractor
Factory:Japan

Variants

Variants M4030DT:4WD
M4030F:standard
M4030L:low profile
M4030SU:special utility

1988 - 1998

Utility tractor

Production

Production
Manufacturer:	Kubota
Type:	Utility tractor

Kubota M4030SU Power

Kubota M4030SU Power
Engine (gross):	51 hp 38.0 kW
PTO (claimed):	42 hp 31.3 kW

Kubota M4030SU Engine

Kubota M4030SU Engine
Kubota 2.4L 5-cyl diesel
Fuel tank:	16.9 gal 64.0 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
Steering:	power
Brakes:	mechanical wet disc
Cab:	Two-post ROPS.
Transmissions:	8-speed
	16-speed creeper
Transmission details ...

Hydraulics

Hydraulics
Type:	open center

Tractor hitch

Tractor hitch
Rear Type:	I

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540
Engine RPM:	540@2194

Dimensions & Tires

Dimensions & Tires
Wheelbase:	78.7 inches 199 cm
Front tire:	6.00-16
Full dimensions and tires ...

Electrical

Electrical
Ground:	negative
Battery volts:	12

Kubota M4030 Power

Kubota M4030 Power Engine:48 hp
35.8 kW
PTO (claimed):43 hp
32.1 kW
Drawbar (tested):36.53 hp
27.2 kW
PTO (tested):44.05 hp
32.8 kW
power test details ...

1986 - 1989

M30 Series

Utility tractor

Series:

M4030

→ M5030

Nebraska Tractor Test 1594

Nebraska Tractor Test 1594
Diesel 8-speed 4WD May 12 - 22, 1986 Link: Nebraska Tractor Test 1594 file
PTO performance
Power at rated engine speed:	44.05 hp 32.8 kW
Fuel use:	2.7 gal/hour 10.2 l/hour
Power at rated PTO speed:	44.08 hp 32.9 kW
Fuel use:	2.6 gal/hour 9.8 l/hour
Drawbar performance
Max power:	36.53 hp 27.2 kW
Fuel use:	2.6 gal/hour 9.8 l/hour
Max pull:	5,673 lbs 2573 kg

Kubota M4030 Engine

Kubota M4030 Engine Kubota 2.6L 6-cyl diesel Engine details ...

1986 - 1989

M30 Series

Utility tractor

Series:

M4030

→ M5030

Engine Detail

Engine Detail
Kubota S2602
diesel
6-cylinder
liquid-cooled
Displacement:	158.5 ci 2.6 L
Bore/Stroke:	3.23x3.23 inches 82 x 82 mm
Power:	48 hp 35.8 kW
Air cleaner:	dual dry element
Compression:	19:1
Rated RPM:	2600
Starter volts:	12
Oil capacity:	15.6 qts 14.8 L
Coolant capacity:	8.7 qts 8.2 L

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD (M4030DT)
Differential lock:standard
Steering:hydrostatic power
Brakes:differential mechanical wet disc
Cab:Two-post ROPS.
Transmission:8-speed
Transmission details ...

1986 - 1989

M30 Series

Utility tractor

Series:

M4030

→ M5030

Transmission

Transmission
Gears:	8 forward and 2 reverse
Oil capacity:	50.7 qts 48.0 L (2WD)
	59.7 qts 56.5 L (4WD)

Speeds

Speeds

Capacity

Capacity Fuel:16.9 gal
64.0 L
Hydraulic system:12.7 gal
48.1 L (2WD)
14.9 gal
56.4 L (4WD)

Hydraulics

Hydraulics Type:open center
Capacity:12.7 gal
48.1 L (2WD)
14.9 gal
56.4 L (4WD)
Pressure:2630 psi
181.3 bar
Valves:1
Total flow:11 gpm
41.6 lpm

Tractor hitch

Tractor hitch Rear Type:II/I
Rear lift (at ends):3,968 lbs
1799 kg
Rear lift (at 24"/610mm):3,307 lbs
1500 kg

Power Take-off (PTO)

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

Dimensions & Tires

Dimensions & Tires Wheelbase:78.7 inches
199 cm (2WD)
79.1 inches
200 cm (4WD)
Weight:4,078 lbs
1849 kg
Front tire:6.00-16
Rear tire:13.6-28 (2WD)
Full dimensions and tires ...

1986 - 1989

M30 Series

Utility tractor

Series:

M4030

→ M5030

Kubota M4030 Tires

Kubota M4030 Tires
Standard tires (ag):	Front: 6.00-16. Rear: 13.6-28 (2WD)
	Front: 9.5-20. Rear: 13.6-28 (4WD)
	Front: 6.50-16. Rear: 14.9-24 (2WD Low Profile)
	Front: 9.5-16. Rear: 13.6-24 (4WD Low Profile)
Optional tires (ag):	Front: 6.00-16. Rear: 14.9-28 (2WD)
	Front: 9.5-22. Rear: 14.9-28 (4WD)
	Front: 9.00-10. Rear: 18.4-16 (2WD Low Profile)

Dimensions

Dimensions
Wheelbase:	78.7 inches 199 cm (2WD)
	79.1 inches 200 cm (4WD)
Length:	135 inches 342 cm (2WD)
	137 inches 347 cm (4WD)
Width:	72.8 inches 184 cm
	74.2 inches 188 cm (2WD Low Profile)
	72.8 inches 184 cm (4WD Low Profile)
Weight:	4,078 lbs 1849 kg (2WD), 4,806 (4WD)
Ballasted weight:	7,375 lbs 3345 kg
Ground clearance:	18.9 inches 48 cm (2WD)
	15.9 inches 40 cm (4WD)
	15 inches 38 cm (2WD Low Profile)
	14 inches 35 cm (4WD Low Profile)
Front tread:	55.1 to 78.7 inches 139 to 199 cm
Rear tread:	59.3 to 74.8 inches 150 to 189 cm

Kubota M4030 Height

Kubota M4030 Height
Hood:	55.1 inches 139 cm
	51.2 inches 130 cm (2WD Low Profile)
	53.1 inches 134 cm (4WD Low Profile)
Exhaust:	88.5 inches 224 cm

Kubota M4030 attachments

Kubota M4030 attachments front-end loader Attachment details ...

1986 - 1989

M30 Series

Utility tractor

Series:

M4030

→ M5030

Kubota M1870A Loader

Kubota M1870A Loader
Height (to pin):	129.9 inches 329 cm
Clearance, dumped bucket:	110.4 inches 280 cm
Dump reach:	32.7 inches 83 cm
Dump angle:	38°
Reach at ground:	81 inches 205 cm
Rollback angle:	23°
Breakout force (lift):	3670 lbs 1664 kg
Lift to full height (at pin):	2190 lbs 993 kg
Bucket width:	72 inches 182 cm