Kubota M5071N
The Kubota M5071N is a tractor produced by Kubota. It is equipped with a 230 ci 3.8 L engine. The listed engine power is Diesel (gross): 73 hp / 54.4 kW. Transmission: 36 forward and reverse. Operating weight: 5512 to 5952 pounds.
Engine Power
Diesel (gross): 73 hp / 54.4 kW
Fuel & Capacities
20.1 gal
76.1 L
Transmission
36 forward and reverse
Operating Weight
5512 to 5952 pounds
Overview
 | 2018 -
M5001 SeriesOrchard/Vineyard tractor |
|---|---|
2018 - | |
M5001 Series | |
Orchard/Vineyard tractor | |
Production | |
|---|---|
Manufacturer | Kubota |
Orchard/Vineyard tractor | |
Kubota M5071N Engine | |
|---|---|
Kubota 3.8L 4-cyl diesel | |
Fuel tank | 20.1 gal
76.1 L |
Engine details ...  | |
Kubota M5071N Power | |
|---|---|
Engine (gross) | 73 hp
54.4 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Differential lock | mechanical rear |
Power steering | |
Hydraulic wet disc brakes | |
Two-post mid-mount folding ROPS. Cab optional. | |
Hydraulics | |
|---|---|
Valves | 2 to 5 |
Pump flow | 16.6 gpm
62.8 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Control | position and draft control |
Rear lift (at ends) | 5071 lbs
2300 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/540E |
1000 OptOptional | |
Dimensions & Tires | |
|---|---|
Wheelbase | 83.9 inches
213 cm |
Weight | 5512 to 5952 pounds |
Front tire | 280/70R18 |
Rear tire | 440/65R28 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery volts | 12 |
Engine
Engine Detail — 230 ci / 3.8 L Diesel
Manufacturer | Kubota V3800 |
Fuel Type | Diesel |
Configuration | 4-cylinder 16-valve, liquid-cooled |
Displacement | 230 ci
3.8 L |
Bore/Stroke | 3.94x4.72 inches
100 x 120 mm |
Rated Power (gross) | 73 hp
54.4 kW |
Rated RPM | 2400 |
Torque | 119 lb-ft
161.4 Nm |
Torque RPM | 1500 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
18-speed | |
36-speed |
Transmission — 18 forward and reverse
Gears | 18 forward and reverse |
Clutch | electro-hydraulic wet disc |
Transmission — 36 forward and reverse
Gears | 36 forward and reverse |
Dimensions
Kubota M5071N Tires | |
|---|---|
Standard tires (ag) | Front: 280/70R18. Rear: 440/65R28 |
Dimensions | |
|---|---|
Wheelbase | 83.9 inches
213 cm |
Length | 155.5 inches
394 cm |
Width | 49.2 inches*Minimum width
124 cm |
Height (steering wheel) | 55.7 inches
141 cm |
Height (cab) | 92.9 inches
235 cm |
ROPS Weight | 5512 lbs
2500 kg |
Cab Weight | 5952 lbs
2699 kg |
Front tread | 40.8 to 52.3 inches
103 to 132 cm |
Rear tread | 36.9 to 57.8 inches
93 to 146 cm |
Photos
Kubota M5071N tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota M5071N based on its 73 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Kubota M5071N.
Estimated Continuous Field Runtime: 5.3 hrs
Approximately 5.3 hours of continuous field operation at ~75% rated power on a full tank (20.1 gal / 76.1 L).
Estimated 75% Load Fuel Burn~3.8 gal/hr (14.4 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Kubota M5071N Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota M5071N.
Converted Equivalents:
Horsepower (HP)73 hp
Kilowatts (kW)54.4 kW
Metric Horsepower (PS / CV)74 PS
Direct Competitor Comparison
Compare Kubota M5071N against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota M5071N
Engine Power:Diesel (gross): 73 hp / 54.4 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 634
Engine Power:66
Production Years:1968 - 1972
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