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John Deere 4066M Tractor

3-Point Hitch

CategoryCategory 1
Lift capacity (24-in. behind link arms)1135 kg

Dimensions

Approximate shipping weight (open-station; cab)Open operator station (OOS) - 1710 kg 3770 lb Cab - 2120 kg 4675 lb
Front Axle Clearance15.6 in
Turning radius with brakes2.8 m
Turning radius without brakes9.9 ft
Wheelbase73 ft

Electrical System

Alternator (12-V)75 amp
Battery size770 CCA
Starter size2.68 hp (1 kw)

Engine

Air cleanerDual element
AspirationTurbocharged and charge air cooled
Bore3.4 in
Compression ratio19.1:1
Cooling systemLiquid
Cylinder linersCast-In-Block
Displacement127.7 cu in
Emissions complianceFinal Tier 4
Engine ManufacturerYanmar
Engine Model4TNV86CHT-MJT
Engine torque at rated speed178 Nm
Engine TypeDiesel
FamilyEYDXL2.09HDA FYDXL2.09HDA GYDXL2.09HDA
Fuel tank capacityRollover protective structure (ROPS) - 49.2 L 13 U.S. gal. Cab - 50 L 13.8 U.S. gal.
Gross Power48.5 kW 65.9 PS at 2600 rpm SAE J1995 rated power hp (36 kw)
Injection pump typeHigh pressure common rail direct injection
LubricationPressurized
Number of Cylinders4
Power take-off (PTO) power54 hp (40 kw)
Rated engine speed2600 rpm
Stroke3.6 in

Final Drive

Differential lockYes
Final Drive TypePlanetary

Fluid Capacities

Crankcase with filter5.3 L
Transmission and hydraulic system44 L

Fuel System

Fuel System TypeHigh pressure common rail direct injection

Hydraulic System

Draft control sensingPosition control
Hydraulic TypeOpen Center
Pump rated outputSteering 21.5 L/min 5.7 gpmImplement 38.7 L/min 10.2 gpm 60.2 L/min 15.9 gpm
Pump TypeDual gear
Remote control valves availableThree remotes optional

Operator Station

Gear shift location - console/floorLeft Hand Side
Platform - flat/straddleFlat
Rollover protective structureType Fixed Yes

Power Take-Off (PTO)

ClutchWet disc
ControlIndependent
StandardRear - 540 rpm at 2600 rpm

Tires

Front Tires SizeFarm - 8-16 Turf - 27x10.5-15 R4 - 10-16.5
Front tread range148.1 cm
Rear Tires SizeFarm - 14.9-24 Turf - 44x18-20 or 22.5LL-16.1 R4 - 17.5Lx24
Rear tread spacing137.2 cm

Transmission

Axle capacityFront 1600 kg 3528 lbRear 2400 kg 5292 lb Mechanical front-wheel drive (MFWD) - 1.6 kg 5.9 lb
BrakesMulti-plate wet disc
Clutch disk diameter wet clutch129 mm
Clutch, wet/dryWet
Cruise controlOptional
Differential lockYes
Final Drive TypePlanetary
Left-hand reverserYes
Optional transmission; forward/reverse3/3 Hydrostatic transmission (HST)
Standard transmission; forward/reverse12/12 PowrReverser transmission (PRT)
SteeringHydrostatic power steering

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39.96250 \\ -83.00610 \\ Columbus \\ PA