Tractor reference
Kubota M4-071
Specifications, maintenance, parts and compatibility reference.
Reference set: United States · M4-071HDC12 4WD cab, 12F/12R transmission · Current Kubota USA current M4 page confirms the three-model lineup and the revised 65.4-72.1 gross HP range; detailed values come from the current M4 brochure.
Machine Configuration
Trim levelStandard
Operator stationUltra Grand Cab II
Engine
Engine manufacturerKubota
Engine familyV3307-CR-TE4
Engine type4-cylinder in-line, Common Rail System, direct injection, turbocharged diesel
Cylinders4
Displacement203 cu in
Displacement3331 cm3
Gross engine power72.1 hp
Rated engine speed2400 rpm
Transmission
Standard transmissionFully synchronized 6-speed main transmission, F12/R12; F18/R18 with creep optional
Shuttle shiftHydraulic shuttle
BrakesHydraulic wet disc
4WD clutch engagementMechanical on-the-go
Driveline4WD
PTO
PTO power60 hp
PTO actuationLive-independent PTO, electro-hydraulic clutch with brake
PTO configuration540 rpm standard; 540 / 540E optional
Hydraulics
Hydraulic control systemPosition, draft (top-link sensing) and mixed control
Hydraulic pump rated output16.7 gpm
Standard rear remote valves1 standard (SCD), maximum 3
3-point hitchCategory I / II
3-point hitch lift capacity at 24 in. behind lift point3307 lb
Dimensions & Weight
Overall width75.6 in
Overall height101 in
Overall length144 in
Standard 4WD wheelbase84.1 in
Tractor weight5952 lb
Capacities
Fuel tank capacity23.8 US gal
Electrical
Alternator130 A
Compatible parts & kits
Parts shown here are limited to the selected reference context plus generic machine-level fitment. Configuration-specific fitment, evidence confidence and the direct fitment source are shown under each part when available.
6A671-75090Cabin Air Recirculation FilterApplies to: Current US M4 HDC12 cab service-filter reference; confirm serial number before ordering.Evidence: High-confidence source-backed fitment · Kubota M4-071HDC12 parts catalog - service filter references →Cabin Air Filters →
3A111-19130Inner Air Filter Safety ElementApplies to: Current US M4 HDC12 cab service-filter reference; confirm serial number before ordering.Evidence: High-confidence source-backed fitment · Kubota M4-071HDC12 parts catalog - service filter references →Engine Air Filters →
59800-26110Outer Air Filter ElementApplies to: Current US M4 HDC12 cab service-filter reference; confirm serial number before ordering.Evidence: High-confidence source-backed fitment · Kubota M4-071HDC12 parts catalog - service filter references →Engine Air Filters →
HH1C0-32430Engine Oil FilterApplies to: Current US M4 HDC12 cab service-filter reference; confirm serial number before ordering.Evidence: High-confidence source-backed fitment · Kubota M4-071HDC12 parts catalog - service filter references →Engine Oil Filters →
HH1J1-43172Fuel Filter CartridgeApplies to: Current US M4 HDC12 cab service-filter reference; confirm serial number before ordering.Evidence: High-confidence source-backed fitment · Kubota M4-071HDC12 parts catalog - service filter references →Fuel Filters →
1J770-05810Oil Separator Element KitApplies to: Current US M4 HDC12 cab service-filter reference; confirm serial number before ordering.Evidence: High-confidence source-backed fitment · Kubota M4-071HDC12 parts catalog - service filter references →Oil Separator Filters →
Documented attachment fitment
Attachment fitment is stored separately from the specification/parts version selector. Multiple cited records for the same attachment are grouped below rather than shown as duplicate attachments. A listed attachment may still require a specific axle, driveline, transmission or tractor configuration.
Front loaderKubota LA1154Fitment note: Kubota USA current M4 material explicitly identifies LA1154 as the performance-matched front loader for the M4 Series.Front loader details: LA1154 height/power boom-cylinder fulcrum configuration; optional Kubota Shockless Ride and hydraulic self-leveling.Fitment source: Kubota USA 2026 Full Product Line - M4 LA1154 loader performance →
At max height: 2,674 lb height-position / 2,928 lb power-position; at 1.5 m: 3,228 lb height-position / 3,741 lb power-positionLift height: Pivot-pin height: 133.0 in height-position / 117.6 in power-position
Sources
Kubota · official sourceKubota USA M4 Series current brochure - detailed specifications
Messicks · supplier referenceKubota M4-071HDC12 parts catalog - service filter references
Kubota · official sourceKubota USA 2026 Full Product Line - M4 LA1154 loader performance