Tractor · 1986Unverified
Kubota M4030
Kubota M4030 — M30 Series · 44 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
44 hp
Max power
27.2 kW
Weight
4078 to 4806 pounds
Hover a source tag to verify
Overview
ManufacturerKubotaReference
Utility tractorReference
Built in JapanReference
Two- or four-wheel driveReference
Differential lockstandardReference
Power steeringReference
Differential mechanical wet disc brakesReference
Two-post ROPS.Reference
Variants
M4030DT4WDReference
M4030FstandardReference
M4030Llow profileReference
M4030SUspecial utilityReference
Engine
Kubota 2.6L 6-cyl dieselReference
Engine35.8 kWReference
Drawbar (tested)27.2 kWReference
Kubota S2602Reference
dieselReference
6-cylinderReference
liquid-cooledReference
Displacement2.6 LReference
Bore/Stroke82 x 82 mmReference
Power35.8 kWReference
Air cleanerdual dry elementReference
Compression19:1Reference
Rated RPM2600Reference
Starter volts12Reference
Oil capacity14.8 LReference
Coolant capacity8.2 LReference
Power at rated engine speed32.8 kWReference
Max power27.2 kWReference
Transmission
8-speedReference
Gears8 forward and 2 reverseReference
Oil capacity48.0 LReference
Oil capacity56.5 LReference
PTO & Hydraulics
PTO (claimed)32.1 kWReference
PTO (tested)32.8 kWReference
Hydraulic system48.1 LReference
Hydraulic system56.4 LReference
Typeopen centerReference
Capacity48.1 LReference
Capacity56.4 LReference
Pressure181.3 barReference
Valves1Reference
Total flow41.6 lpmReference
Rear TypeII/IReference
Rear lift (at ends)1799 kgReference
Rear lift (at 24"/610mm)1500 kgReference
Rear PTOindependentReference
Rear PTO Type540Reference
Engine RPM540@2194Reference
Power at rated PTO speed32.9 kWReference
Capacities
Fuel64.0 LReference
Dimensions
2WD Wheelbase199 cmReference
4WD Wheelbase200 cmReference
Weight4078 to 4806 poundsReference
Front tire6.00-16Reference
Rear tire13.6-28 (2WD)Reference
Standard tires (ag)Front: 6.00-16. Rear: 13.6-28 (2WD)Reference
Standard tires (ag)Front: 9.5-20. Rear: 13.6-28 (4WD)Reference
Standard tires (ag)Front: 6.50-16. Rear: 14.9-24 (2WD Low Profile)Reference
Standard tires (ag)Front: 9.5-16. Rear: 13.6-24 (4WD Low Profile)Reference
Optional tires (ag)Front: 6.00-16. Rear: 14.9-28 (2WD)Reference
Optional tires (ag)Front: 9.5-22. Rear: 14.9-28 (4WD)Reference
Optional tires (ag)Front: 9.00-10. Rear: 18.4-16 (2WD Low Profile)Reference
Length342 cmReference
Length347 cmReference
Width184 cmReference
Width188 cmReference
Width184 cmReference
Ground clearance48 cmReference
Ground clearance40 cmReference
Ground clearance38 cmReference
Ground clearance35 cmReference
Front tread139 to 199 cmReference
Rear tread150 to 189 cmReference
2WD1849 kgReference
4WD2180 kgReference
Ballasted3345 kgReference
Kubota M4030 attachments
front-end loaderReference
Attachment overview
Kubota M1000 loaderReference
Kubota M1870A loaderReference
Kubota M4030 Height
Hood139 cmReference
Hood130 cmReference
Hood134 cmReference
Exhaust224 cmReference
Test results
Diesel 8-speed 4WDMay 12 - 22, 1986Link: Nebraska Tractor Test 1594 fileReference
PTO performanceReference
Fuel use10.2 l/hourReference
Fuel use9.8 l/hourReference
Drawbar performanceReference
Max pull2573 kgReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.