Kubota M4950

Production: 1983 - 1993  

Production
Manufacturer:	Kubota
Type:	Utility tractor
Factory:	Japan

Variants
M4950F:	2WD
M4950DT:	4WD

Kubota M4950 Power
Engine (net):	51 hp 38.0 kW
PTO (claimed):	47 hp 35.0 kW
Drawbar (tested):	40.25 hp 30.0 kW
PTO (tested):	49.57 hp 37.0 kW

Mechanical
Chassis:	4x2 2WD
4x4 MFWD 4WD (M4950DT)
Steering:	hydrostatic power
Brakes:	differential mechanical wet disc
Cab:	Four-post ROPS. Cab optional with air-conditioning.
Transmission:	12-speed fully synchronized

Capacity
Fuel:	18.5 gal 70.0 L
Hydraulic system:	12.7 gal 48.1 L

Hydraulics
Type:	open center
Capacity:	12.7 gal 48.1 L
Pressure:	2630 psi 181.3 bar
Valves:	1 or 2
Total flow:	9.25 gpm 35.0 lpm

Tractor hitch
Rear Type:	I/II
Rear lift (at ends):	3,968 lbs 1799 kg
Rear lift (at 24"/610mm):	3,305 lbs 1499 kg

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540

Electrical
Charging system:	alternator
Charging amps:	65 (with cab)
Battery volts:	12
Battery AH:	300

Engine Detail
Kubota S2800-A
diesel
6-cylinder
liquid-cooled
Displacement:	170.3 ci 2.8 L
Bore/Stroke:	3.35x3.23 inches 85 x 82 mm
Air cleaner:	single paper element
Compression:	21:1
Rated RPM:	2600
Starter volts:	12
Oil capacity:	14.5 qts 13.7 L
Coolant capacity:	8.7 qts 8.2 L

Transmission
Type:	fully synchronized
Gears:	12 forward and 4 reverse
Clutch:	dry dual 11.2-inch plate
Oil capacity:	50.8 qts 48.1 L
Three gears (1-3) plus reverse in four ranges (A-D). Shifts between gears are synchronized.

Dimensions
Wheelbase:	80.9 inches 205 cm (2WD)
82.3 inches 209 cm (4WD)
Length:	144.3 inches 366 cm
Width:	70.9 inches 180 cm
Height (steering wheel):	65 inches 165 cm
Height (exhaust):	89.4 inches 227 cm
Clearance (front axle):	17.7 inches 44 cm (2WD)
14 inches 35 cm (4WD)
Front tread:	55.9 to 79.5 inches 141 to 201 cm (2WD)
Front tread:	55.9 to 63.8 inches 141 to 162 cm 4WD)
Rear tread:	55.9 to 79.5 inches 141 to 201 cm