Kubota M4800SU
The Kubota M4800SU is a tractor produced by Kubota. It is equipped with a 148.5 ci 2.4 L engine. The listed engine power is Diesel (listed): 50 hp / 37.3 kW. Transmission: 8 forward and 4 reverse. Operating weight: 3747 to 3858 pounds.
Engine Power
Diesel (listed): 50 hp / 37.3 kW
Fuel & Capacities
14.5 gal
54.9 L
Transmission
8 forward and 4 reverse
Operating Weight
3747 to 3858 pounds
Overview
 | 2004 - 2010
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Kubota |
Compact Utility tractor | |
Kubota M4800SU Engine | |
|---|---|
Kubota 2.4L 4-cyl diesel | |
Fuel tank | 14.5 gal
54.9 L |
Engine details ...  | |
Kubota M4800SU Transmission | |
|---|---|
8-speed partially synchronized | |
Transmission details ...  |
Kubota M4800SU Power | |
|---|---|
Engine | 50 hp
37.3 kW |
PTO (claimed) | 43 hp
32.1 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Final drives | inboard planetary |
Differential lock | mechanical rear |
Power steering | |
Wet disc brakes | |
Two-post folding ROPS | |
Hydraulics | |
|---|---|
Type | open center |
Valves | 2 OptOptional |
Pump flow | 11 gpm
41.6 lpm |
Total flow | 17.1 gpm
64.7 lpm |
Tractor hitch | |
|---|---|
Rear Type | II/I |
Rear lift (at ends) | 4200 lbs
1905 kg |
Rear lift (at 24"/610mm) | 3310 lbs
1501 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Clutch | hydraulic wet disc |
Rear PTO Type | 540 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 78.7 inches
199 cm |
Weight | 3747 to 3858 pounds |
Front tire | 6.50-16 |
2WD Rear tire | 14.9-28 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 40 |
Battery CCA | 582 |
Battery volts | 12 |
References | |
|---|---|
 | |
M4800SU/M4800SUD Special Utility published in 2006, by Kubota |
Engine
Engine Detail — 148.5 ci / 2.4 L Diesel
Manufacturer | Kubota V2403 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 148.5 ci
2.4 L |
Bore/Stroke | 3.43x4.03 inches
87 x 102 mm |
Power | 50 hp
37.3 kW |
Air cleaner | dry dual element |
Rated RPM | 2700 |
Starter volts | 12 |
Oil capacity | 7.6 qts
7.2 L |
Coolant capacity | 7.4 qts
7.0 L |
Transmission
Transmission — 8 forward and 4 reverse partially synchronized
Type | partially synchronized |
Gears | 8 forward and 4 reverse |
Clutch | 275mm dry disc |
 | |
Dimensions
Kubota M4800SU Tires | |
|---|---|
2WD Standard tires (ag) | Front: 6.50-16. Rear: 14.9-28 |
4WD Standard tires (ag) | Front: 8.3-24. Rear: 14.9-28 |
Lawn/turf front | 9.00-10 |
Lawn/turf rear | 21.5L-16.1 |
Dimensions | |
|---|---|
Wheelbase | 78.7 inches
199 cm |
2WD Length | 137.6 inches
349 cm |
4WD Length | 134.1 inches
340 cm |
Width | 67.3 inches
170 cm |
Height (ROPS) | 92.9 inches
235 cm |
@WD Weight | 3747 lbs
1699 kg |
4WD Weight | 3858 lbs
1749 kg |
Ground clearance | 18.1 inches
45 cm |
2WD Front tread | 55.9 to 59.8 inches
141 to 151 cm |
4WD Front tread | 52.4 to 56.3 inches
133 to 143 cm |
Rear tread | 51.9 to 67.7 inches
131 to 171 cm |
Photos
Kubota M4800SU tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota M4800SU based on its 50 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
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 | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
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 M4800SU.
Estimated Continuous Field Runtime: 5.6 hrs
Approximately 5.6 hours of continuous field operation at ~75% rated power on a full tank (14.5 gal / 54.9 L).
Estimated 75% Load Fuel Burn~2.6 gal/hr (9.8 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 M4800SU Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota M4800SU.
Converted Equivalents:
Horsepower (HP)50 hp
Kilowatts (kW)37.3 kW
Metric Horsepower (PS / CV)50.7 PS
Direct Competitor Comparison
Compare Kubota M4800SU against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota M4800SU
Engine Power:Diesel (listed): 50 hp / 37.3 kW
★ Baseline Reference
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