Kubota M4050

Kubota M4050The Kubota M4050 is a 2WD or 4WD (M4050DT) utility tractor from the M series. This tractor was manufactured by Kubota from 1982 to 1985. The Kubota M4050 is equipped with a 2.6 L (158.5 cu·in) six-cylinder diesel engine and a constant mesh transmission with 8 forward and 2 reverse gears.

The Kubota M4050 utility tractor used the Kubota S2600-AL engine. It is a 2.6 L, 2,598 cm2, (158.5 cu·in) six-cylinder natural aspirated diesel engine with 82.0 mm (3.23 in) of the cylinder bore and 82.0 mm (3.23 in) of the piston stroke. The compression ratio rating is 21.0:1. This engine produced 48.7 PS (35.8 kW; 48.0 HP) at 2,600 rpm of output power.

The Kubota M4050 is equipped with manual or power assist (optional) steering, differential mechanical wet disc brakes, open operator station with two-post ROPS, and 54.1 liters (14.3 US gal.; 11.9 Imp. gal) fuel tank.

Kubota M4050 Specifications

General Specifications
ModelKubota M4050
Length 2WD: 3,360 mm (132.3 in)
4WD: 3,440 mm (135.6 in)
Width1,840 mm (72.4 in)
Height 2WD: 2,270 mm (89.4 in)
4WD: 2,240 mm (88.2 in)
Wheel base 2WD: 1,980 mm (78.0 in)
4WD: 2,030 mm (80.0 in)
Weight 2WD: 1,850 kg (4,080 lbs)
4WD: 2,090 kg (4,600 lbs)
Fuel tank capacity54.1 liters (14.3 US gal.; 11.9 Imp. gal)
Battery12V, 150Ah
Cabin typeOpen operator station with two-post ROPS
Engine modelKubota S2600-AL
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement2.6 L, 2,598 cm2, (158.5 cu·in)
Bore and stroke82.0 mm X 82.0 mm (3.23 in X 3.23 in)
Compression ratio21.0:1
Horsepower48.7 PS (35.8 kW; 48.0 HP) at 2,600 rpm
Transmission and chassis
Chassis4×2 2WD or 4×4 MFWD 4WD
Steering typeManual or power assist (optional)
BrakesDifferential mechanical wet disc
Transmission model
Transmission typeConstant mesh
Gears8 forward and 2 reverse
Speed Forward: 23.9 kmh (14.9 mph) Reverse: 11.2 (7 mph)
Front tiresAg: 6.00-16 (2WD), 8.3-20 (4WD)
Rear tiresAg: 13.6-28
Three-Point Hitch
Control type
Lift capacity (at ends)1,670 kg (3,680 lbs)
PTO (Power take-off shaft)
Rear PTO typeIndependent
Rear PTO speed540 rpm
Hydraulic system
Hydraulic typeOpen center
Total flow9.25 gpm (35 lpm)
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