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John Deere 4066R Compact Utility Tractor

John Deere 4066R Tractor with Loader 

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John Deere 4066R Compact Utility Tractor

John Deere 4066R Compact Utility Tractor
The John Deere 4066R Compact Utility Tractor is a new tractor model for 2014 in the new John Deere 4R Series. Buying a 4066R allows you to choose between the eHydro Hydrostatic Transmission or powerful PowrReverser gear Transmission. The 4066R can be used for any wide variety of tasks on the construction site or the farm with emphasis on ease of use for 3 pt and loader attachments.
Along with the powerful engine and high-quality parts and components that John Deere is known for, the new 4066R includes a variety of state-of-the-art features such as a rear Hitch Assist and Aux Hitch Control as well as Hydrostatic Transmission Controls such as LoadMatch and SpeedMatch. If you are looking for a top of the line Compact Utility Tractor to complete virtually any task imaginable, the John Deere 4066R is the Tractor for you!

View Parts for this John Deere Model


66 HP Turbo Charged Yanmar Diesel Engine (54 PTO hp)
  • Tier 4 compliance reduces noise, vibration, emissions, and fuel consumption without sacrificing power or torque
  • Direct fuel injection makes starting easier and improved fuel efficiency
  • Auto-bleeding feature means no priming after running out of fuel
12F/12R PowrReverser Transmission (Optional eHydro)
  • Clutchless shuttle shifting from forward to reverse allows for quicker loader work than other gear transmissions
  • Synchronized gears allow for shifting with the clutch on the go
  • eHydro gives a more automotive feel for operation with one pedal for forward and one for reverse
  • Cruise Control, MotionMatch, LoadMatch, SpeedMatch, and EThrottle come as standard equipment with HST Transmission

Auxiliary 3-Pt Hitch Control & Hitch Assist
  • This new feature allows the operator to raise or lower the hitch while standing behind the tractor
  • Hitch Assist allows for the operator to move the tractor forward or backwards at a slow pace to help with work use

Four Wheel Drive and Optional Wheel Spacers
  • 4WD increases traction and pulling power while reducing the risk of "sinking" into the ground
  • Choose to engage or disengage 4WD and use Rear Differential lock as needed
  • Planetary drive reduces stress points in the rear end for added durability and less strain on the transmission
  • Optional Factory Installed wheel spacer can add 11" to the stance for enhanced stability

Deluxe Seat with Swivel
  • 4066R Open Station models come standard with the 15 degree swivel seat
  • This reduces user fatigue from turning when using rear drawn implements
  • Armrests and suspension are standard on open operator station models

Premium Work Lights
  • Two Fender-mounted forward-facing work lights are standard on open station tractor models
  • Optional lighting package can be added to include up to 7 front and rear work lights


Manufacturer John Deere
SKU 4066R
Engine Brand Yanmar
Engine Power 66 hp
Displacement 127.6 cu in
Cylinders 4
Cooling System Liquid Cooled
Starting System Electric Key Start
Oil Filter Yes
Air Filter Heavy Duty Canister
PTO Horse Power 52 hp
Aspiration Turbo Charged
Rated Engine Speed 2600 rpm
Product Weight 4675 lbs
Length, Overall 128.2"
Width, Overall 89.1" Max
Height, Overall 97.2"
Front Tire Size 8x16 R1
Rear Tire Size 13.6x28 R1
Ground Clearance 15.6"
Wheelbase 71.5"
Fuel System
Fuel Capacity 13.8
Fuel Type Diesel
Fuel Delivery System Direct Injection
Transmission eHydro
Drive Wheels MFWD
Forward Speed 0-20
Reverse Speed 0-20
Differential Lock Yes
Cruise Control Yes
Transmission Options 12F/12R PowrReverser
Ranges 3
Final Drive Planetary
Power Steering Yes
Turning Radius 9.2 ft
Tilt Steering N/A
Engine Warranty 6 Year Warranty
Commercial Warranty 2 Year Warranty
Operator Station
Roll Over Protection (ROPS) Foldable
Noise Level (dBA) 78 dBA
Platform Flat
Attachment Compatibility
Front Blade No
Front Snowblower No
Mid Mount Mower No
Backhoe Yes
Front Loader Yes
Volts 12 V
Alternator 75 amp
Hydraulic Type Open Center
Total Hydraulic Output 15.9 gpm
Steering Output 5.7 gpm
Implement Output 10.2 gpm
Max Operating Pressure 2500 psi
Draft Control Type Position Control
Remote Control Valves Dual Mids Std, Optional 3 Rear
3-Point Hitch
Hitch Category Cat. I
Hitch Lift Capacity 2500 lbs
Power Take-Off
Standard PTO Rear 540 @ 2600 rpm
Optional PTO 540E Economy PTO
PTO Control Independent
Brake Type Wet disk
Brake Pedal Left Side, Split Brake

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