Kubota M7950HC
The Kubota M7950HC is a tractor produced by Kubota. It is equipped with a 261.9 ci 4.3 L engine. The listed engine power is Diesel (net): 81 hp / 60.4 kW. Transmission: 16 forward and 4 reverse.
Engine Power
Diesel (net): 81 hp / 60.4 kW
Fuel & Capacities
26.4 gal
99.9 L
Transmission
16 forward and 4 reverse
Overview
 | 1986 - 1994
High-Clearance tractor |
|---|
Production | |
|---|---|
Manufacturer | Kubota |
High-Clearance tractor | |
Built in Japan | |
Variants | |
|---|---|
M7950F | 2WD |
M7950DT | 4WD |
M7950FW | wide-tread |
M7950DTM | mudder |
M7950HC | high-crop |
Kubota M7950HC Engine | |
|---|---|
Kubota 4.3L 4-cyl diesel | |
Engine details ...  |
Kubota M7950HC Transmission | |
|---|---|
16-speed | |
Transmission details ...  |
Kubota M7950HC Power | |
|---|---|
Engine (net) | 81 hp
60.4 kW |
PTO (claimed) | 75.44 hp
56.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
Differential hydraulic wet disc brakes | |
Four-post ROPS canopy. Cab optional. | |
Capacity | |
|---|---|
Fuel | 26.4 gal
99.9 L |
Hydraulic system | 13.2 gal
50.0 L |
Hydraulics | |
|---|---|
Type | open center |
Capacity | 13.2 gal
50.0 L |
Pressure | 2630 psi
181.3 bar |
Valves | 1 or 2 |
Total flow | 11 gpm
41.6 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift (at ends) | 4,848 lbs
2199 kg |
Rear lift (at 24"/610mm) | 4,475 lbs
2029 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 87.6 inches
222 cm |
Front tire | 7.50-18 |
Rear tire | 13.6-46 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | alternator |
Charging amps | 65 (with cab) |
Battery volts | 12 |
Battery AH | 300 |
Engine
Engine Detail — 261.9 ci / 4.3 L Diesel
Manufacturer | Kubota V4300 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 261.9 ci
4.3 L |
Bore/Stroke | 4.29x4.53 inches
109 x 115 mm |
Power (net) | 81 hp
60.4 kW |
Air cleaner | dry element |
Compression | 17:1 |
Rated RPM | 2400 |
Starter volts | 12 |
Oil capacity | 13.9 qts
13.2 L |
Coolant capacity | 14.4 qts
13.6 L |
Transmission
Transmission — 16 forward and 4 reverse
Gears | 16 forward and 4 reverse |
 | |
Dimensions
Kubota M7950HC Tires | |
|---|---|
Ag front | 7.50-18 |
Ag rear | 13.6-46 |
Dimensions | |
|---|---|
Wheelbase | 87.6 inches
222 cm |
Ground clearance | 24 inches
60 cm |
Front tread | 56 to 80 inches
142 to 203 cm |
Rear tread | 76 to 80 inches
193 to 203 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota M7950HC based on its 81 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 | 10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙 | Heavy Duty | Aggressive residue cutting in corn/cotton stubble. |
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 M7950HC.
Estimated Continuous Field Runtime: 6.3 hrs
Approximately 6.3 hours of continuous field operation at ~75% rated power on a full tank (26.4 gal / 99.9 L).
Estimated 75% Load Fuel Burn~4.2 gal/hr (15.9 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 M7950HC Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota M7950HC.
Converted Equivalents:
Horsepower (HP)81 hp
Kilowatts (kW)60.4 kW
Metric Horsepower (PS / CV)82.1 PS
Direct Competitor Comparison
Compare Kubota M7950HC against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota M7950HC
Engine Power:Diesel (net): 81 hp / 60.4 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 734
Engine Power:73
Production Years:1972 - 1974
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