Tractor reference
Kubota MX5400
Specifications, maintenance, parts and compatibility reference.
Reference set: United States · MX5400F 2WD gear-drive ROPS · Current Kubota USA 2026 Full Product Line confirms this current MX configuration; numerical values are sourced from the current MX specification brochure.
Reference versions: United States · MX5400F 2WD gear-drive ROPS · Current · United States · MX5400 DT/DTC 4WD gear-drive, ROPS or cab · Current · United States · MX5400 HST/HSTC 4WD hydrostatic, ROPS or cab · Current
Current is selected by default. Historical, manual-specific and market-unspecified contexts stay separate so their parts and service data are not presented as current-US fitment.
Current is selected by default. Historical, manual-specific and market-unspecified contexts stay separate so their parts and service data are not presented as current-US fitment.
Engine
Engine manufacturerKubota
Engine familyV2403CR-T
Engine typeLiquid-cooled diesel, Common Rail System, direct injection
Cylinders4
Displacement148.6 cu in
Displacement2434 cm3
Net engine power53 hp
Gross engine power55.5 hp
Rated engine speed2700 rpm
AspirationTurbocharged
Transmission
Standard transmissionPartially synchronized gear drive (3rd & 4th), synchronized shuttle, 8 forward / 8 reverse
BrakesMechanical wet disc
Driveline2WD
SteeringHydrostatic power steering
PTO
PTO power46.5 hp
PTO configurationLive independent hydraulic PTO with PTO brake and wet clutch, 540 rpm
Hydraulics
Hydraulic control systemPosition control standard; draft control optional
Hydraulic pump rated output9.5 gpm
Standard rear remote valvesMaximum 3 optional
Steering pump capacity4.9 gpm
3-point hitchCategory I & II
3-point hitch lift capacity at 24 in. behind lift point2310 lb
Dimensions & Weight
Overall width69.7 in
Standard 4WD wheelbase74.6 in
Front axle clearance15.2 in
Tractor weightROPS: 3734 lb; cab: 4268 lb
Capacities
Fuel tank capacityROPS: 13.5 US gal (51 L); cab: 11.9 US gal (45 L)
Electrical
AlternatorROPS: 45 A; cab: 60 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.
R1401-42270Outer Air Filter ElementApplies to: MX5400F 2WD gear-drive service-filter referenceEvidence: High-confidence source-backed fitment · Kubota MX5400F parts catalog - 2WD service-filter references →Engine Air Filters →
HH164-32430Engine Oil FilterApplies to: MX5400F 2WD gear-drive service-filter referenceEvidence: High-confidence source-backed fitment · Kubota MX5400F parts catalog - 2WD service-filter references →Engine Oil Filters →
HH1J1-43172Fuel Filter CartridgeApplies to: MX5400F 2WD gear-drive service-filter referenceEvidence: High-confidence source-backed fitment · Kubota MX5400F parts catalog - 2WD service-filter references →Fuel Filters →
HHTA0-37710Hydraulic Oil FilterApplies to: MX5400F 2WD gear-drive service-filter referenceEvidence: High-confidence source-backed fitment · Kubota MX5400F parts catalog - 2WD service-filter references →Hydraulic Filters →
1J770-05810Oil Separator Element KitApplies to: MX5400 gear-drive oil-separator service referenceEvidence: High-confidence source-backed fitment · Kubota 1J770-05810 oil separator element kit - MX Series model fitment →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.
BackhoeKubota BH92Fitment note: Kubota USA 2026 Full Product Line lists BH92 for MX5400 ROPS configurations. BH92 cannot be used with cab models.Backhoe details: Digging depth: 109.8 in; loading height: 84.3 in; reach from swing pivot: 150.4 in; bucket sizes 12, 16, 18, 24, 30 and 36 in; optional mechanical or hydraulic thumb. BH92 cannot be used with cab models.Fitment source: Kubota USA 2026 Full Product Line - current MX Series lineup →
Front loaderKubota LA1065Fitment note: Kubota USA 2026 Full Product Line lists LA1065 as the current front loader for MX5400.Front loader details: Kubota-built performance-matched MX Series front loader. Current 2026 full-line source lists LA1065 for MX4900, MX5400 and MX6000.Fitment source: Kubota USA 2026 Full Product Line - current MX Series lineup →
2275 lb at pivot pin/max height; 2864 lb at pivot pin @ 1.5 m; breakout force 3981 lbfLift height: 111.2 in maximum lift height at pivot pin
Sources
Kubota · official sourceKubota USA MX Series current specification brochure
Messicks · supplier referenceKubota MX5400F parts catalog - 2WD service-filter references
Messicks · supplier referenceKubota 1J770-05810 oil separator element kit - MX Series model fitment
Kubota · official sourceKubota USA 2026 Full Product Line - current MX Series lineup