Engine Horsepower: 65 hp
Manufactured: 2014 to 2024
John Deere 4066R Summary
The John Deere 4066R is a compact utility tractor from the 4R Series produced since 2014. Built in Augusta, Georgia, USA, it is available in two variants: the base model 4066M and the deluxe model 4066R. The tractor features a 65 hp Yanmar 2.1L 4-cylinder diesel engine with transmission options of either a 12-speed power shuttle or hydrostatic. The claimed PTO power for both gear and hydro is around 57 hp.

John Deere 4066R Horsepower, Weight, and Specifications:
Production
Who manufactures the John Deere 4066R and where is it built?
- Manufacturer: John Deere
- Type: Compact Utility tractor
- Built in: Augusta, Georgia, USA
Variants
What are the model variants of the John Deere 4066R?
- 4066M: base model
- 4066R: deluxe model
Engine
What engine does the John Deere 4066R use?
- Yanmar 2.1L 4-cyl diesel
Transmissions
What transmission options are available for the John Deere 4066R?
- 12-speed power shuttle
- Hydrostatic
Horsepower
What is the horsepower of the John Deere 4066R?
- Engine (gross): 65.0 hp (48.5 kW)
- Gear PTO (claimed): 57 hp (42.5 kW)
- Hydro PTO (claimed): 57.9 hp (43.2 kW)
Mechanical
What mechanical systems does the John Deere 4066R feature?
- Four-wheel drive
- Planetary final drives
- Mechanical rear differential lock
- Power steering
- Hydraulic wet disc brakes
- Two-post folding ROPS, Cab optional with air-conditioning
Capacity
What is the fuel and hydraulic capacity of the John Deere 4066R?
- ROPS Fuel: 13 gal (49.2 L)
- Cab Fuel: 13.8 gal (52.2 L)
- Hydraulic system: 12.5 gal (47.3 L)
Hydraulics
What are the specifications of the hydraulic system on the John Deere 4066R?
- Type: open center
- Capacity: 12.5 gal (47.3 L)
- Valves: 3 to 5
- Pump flow: 11.2 gpm (42.4 lpm)
- Total flow: 15.9 gpm (60.2 lpm)
- Steering flow: 6.2 gpm (23.5 lpm)
Tractor Hitch
What are the hitch specifications of the John Deere 4066R?
- Rear Type: I
- Control: position control
- Rear lift (at ends): 3130 lbs (1419 kg)
- Rear lift (at 24\"/610mm): 2500 lbs (1134 kg)
Power Take-off (PTO)
What are the PTO specifications of the John Deere 4066R?
- Rear PTO: independent
- Rear PTO Type: 540 (1.375)
- Engine RPM: 540@2400, 540E@1750
Dimensions & Tires
What are the dimensions and tire specifications of the John Deere 4066R?
- Wheelbase: 73 inches (185 cm)
- Weight: 3770 to 4675 pounds
- Front tire: 8.00-16
- Rear tire: 13.6-28
Electrical
What are the electrical specifications of the John Deere 4066R?
- Ground: negative
- Charging system: alternator
- Charging amps: 75
- Battery CCA: 770
- Battery volts: 12
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.