Tractor reference
Kubota M4D-071
Specifications, maintenance, parts and compatibility reference.
Specification set: United States - M4D-071HDC12 4WD cab, 12F/12R transmission 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 levelDeluxe
Operator stationUltra Grand Cab II
Drive type4WD
Engine
Engine manufacturerKubota
Engine modelV3307-CR-TE4
Engine type4-cylinder in-line, Common Rail System, direct injection, turbocharged diesel
Cylinders4
Displacement203 cu in
Displacement3331 cm3
Rated 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
4WD clutch engagementElectro-hydraulic on-the-go
PTO
Rated PTO power60 hp
PTO actuationLive-independent PTO, electro-hydraulic clutch with brake
Rear PTO540 / 540E rpm
Hydraulics
Rear hitch categoryCategory I / II
Standard implement pump flow16.7 gpm
3-point control systemPosition, draft (top-link sensing) and mixed control
Rear remote valves2 standard (SCD / FD), maximum 3
Rear 3-point lift capacity at 24 in.3307 lb
Dimensions & Weight
Overall length144 in
Wheelbase84.1 in
Overall height101 in
Overall width75.6 in
Base machine weight6008 lb
Capacities
Fuel tank capacity23.8 US gal
Steering & Brakes
Brake typeHydraulic wet disc
Electrical
Alternator130 A
Compatible parts & kits
This source-backed list can include maintenance parts, mounting hardware and accessory kits. Serial-number and machine-configuration restrictions may still apply, so review each part page before ordering or installing.
6A671-75090Cabin Air Recirculation FilterCabin Air Filters →3A111-19130Inner Air Filter Safety ElementEngine Air Filters →59800-26110Outer Air Filter ElementEngine Air Filters →HH1C0-32430Engine Oil FilterEngine Oil Filters →HH1J1-43172Fuel Filter CartridgeFuel Filters →1J770-05810Oil Separator Element KitOil Separator Filters →
Compatible attachments
Attachment compatibility is stored separately from service parts. Configuration requirements below come from the cited compatibility source and can vary by driveline or tractor version.
Front loaderKubota LA1154Kubota 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.
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
Kubota · official sourceKubota USA 2026 Full Product Line - M4 LA1154 loader performance