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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureKubota L3940TractorKubota L3830Tractor
Tractor TypeCompact Utility TractorCompact Utility Tractor
Horsepower28.7 kW27.9 kW
Weight1580.0 kg1515.0 kg
Lift Capacity1750.0 kg1750.0 kg
Transmission TypeGlide shiftGlide shift
Length308.5 cm298.0 cm
Pump Flow37.1 LPM31.4 LPM
Years Made2007-20132003-2007
Engine ModelV2003D1803
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselDiesel
Cylinders43
Displacement1999 cc1826 cc
Bore8.31 cm8.71 cm
Stroke9.25 cm10.24 cm
Rear PTO TypeIndependentIndependent
Rear PTO Speed540 RPM540 RPM
Middle PTO TypeSemi-independentOptional
Middle PTO Speed2000 RPM2000 RPM
Torque Speed123.7 N·m120.7 N·m
Battery12 V, CCA: 582A12 V, CCA: 582A
StarterElectricElectric
Height247.5 cm231.0 cm
Wheelbase189.5 cm183.0 cm
Fuel Tank Capacity50.0 l40.0 l
Oil Capacity8.2 l6.7 l
Coolant Capacity7.5 l7.5 l
Transmission Oil Capacity42.8 l—
Transmission ModelGSTGST
Gears12 forward and 8 reverse12 forward and 8 reverse
Chassis4×4 MFWD 4WD4×2 2WD or 4×4 MFWD 4WD
Max. Travel Speed24.5 km/h—
BrakesWet disc typeWet disc type
Drawbar CategoryII
Cabin TypeTwo-post ROPS or Grand CabOpen operator station with two-post ROPS
Hitch TypePosition controlPosition control
Steering TypeHydrostatic powerHydrostatic power
Front TiresAg: 8.3-16Ag: 8.0-16
Rear TiresAg: 14.9-24Ag: 13.6-24
Hydraulic TypeOpen centerOpen center
Total Flow55.6 LPM50.0 LPM
Steering Flow18.5 LPM18.5 LPM
Working Pressure177.0 bar—
Valves2 to 3—
Rated RPM—2700 RPM
Hydraulic Capacity—43.0 l
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051