Kubota M125A
The Kubota M125A is a tractor produced by Kubota. It is equipped with a 373.7 ci 6.1 L engine. The listed engine power is Diesel (listed): 123.2 hp / 91.9 kW. Transmission: 16 forward and reverse. Operating weight: 9502 lbs 4310 kg.
Engine Power
Diesel (listed): 123.2 hp / 91.9 kW
Fuel & Capacities
50.2 gal
190.0 L
Transmission
16 forward and reverse
Operating Weight
9502 lbs
4310 kg
Overview
 | 2009 - 2013
Grandom A SeriesUtility tractor
Grandom A Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Kubota |
Utility tractor | |
Kubota M125A Engine | |
|---|---|
Kubota 6.1L 4-cyl diesel | |
Fuel tank | 50.2 gal
190.0 L |
Engine details ...  | |
Kubota M125A Transmission | |
|---|---|
16-speed power shift | |
Transmission details ...  |
Kubota M125A Power | |
|---|---|
Engine | 123.2 hp
91.9 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard with air-conditioning. |
Tractor hitch | |
|---|---|
Rear Type | II |
Control | position and electronic draft control |
Rear lift | 12787 lbs
5800 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Engine RPM | 540@1994 |
1000@2050 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 105.9 inches
268 cm |
Weight | 9502 lbs
4310 kg |
Front tire | 14.9R24 |
Rear tire | 18.4R38 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 373.7 ci / 6.1 L Diesel
Manufacturer | Kubota V6108-TI |
Configuration | turbocharged diesel, 4-cylinder, liquid-cooled |
Displacement | 373.7 ci
6.1 L |
Bore/Stroke | 4.65x5.51 inches
118 x 140 mm |
Power | 123.2 hp
91.9 kW |
Fuel system | direct injection |
Rated RPM | 2200 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 16 forward and reverse power shift
Type | power shift |
Gears | 16 forward and reverse |
Eight power-shift gears in two ranges with shuttle. | |
 | |
Dimensions
Kubota M125A Tires | |
|---|---|
Standard tires (ag) | Front: 14.9R24. Rear: 18.4R38 |
Dimensions | |
|---|---|
Wheelbase | 105.9 inches
268 cm |
Length | 172.8 inches
438 cm |
Width | 83.7 inches
212 cm |
Height | 107.5 inches
273 cm |
Weight | 9502 lbs
4310 kg |
Ground clearance | 17.7 inches
44 cm |
Front tread | 64.6/68.5 inches
164/173 cm |
Rear tread | 62.2 to 81.1 inches
157 to 205 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota M125A based on its 123.2 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 4 to 5 Bottom (16-18")4 - 5 铧 (40-45 cm) | Heavy Duty | Heavy primary tillage; semi-mounted hitch recommended. |
Rotary Cutter / MowerMowing & Clearing | 10 to 12 ft Flex-Wing3.0 - 3.6 m 折叠双翼 | Heavy Duty | Wide swath pasture and crop residue shredding. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 15 to 22 ft Folding Disc4.5 - 6.7 m 折叠式圆盘耙 | Commercial / Field Scale | Wide commercial field leveling; requires hydraulic remotes. |
Hay BalerHay & Forage | 5x6 Round Baler or 3x3 Mid Square1.5x1.8 m 大圆捆或中型方捆机 | Heavy Duty | High density baling; requires minimum 85 PTO HP. |
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 M125A.
Estimated Continuous Field Runtime: 7.8 hrs
Approximately 7.8 hours of continuous field operation at ~75% rated power on a full tank (50.2 gal / 190 L).
Estimated 75% Load Fuel Burn~6.4 gal/hr (24.3 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 M125A Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota M125A.
Converted Equivalents:
Horsepower (HP)123.2 hp
Kilowatts (kW)91.9 kW
Metric Horsepower (PS / CV)124.9 PS
Direct Competitor Comparison
Compare Kubota M125A against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota M125A
Engine Power:Diesel (listed): 123.2 hp / 91.9 kW
★ Baseline Reference
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