John Deere 4066R

John Deere 4066RThe John Deere 4066R is a 4WD compact utility tractor from the 4R series. This tractor has been manufactured by John Deere in Augusta, Georgia, USA since 2014. The John Deere 4066R is equipped with a 2.1 L four-cylinder diesel engine and one of two transmissions: power shuttle transmission with wet disc clutch and 12 forward and 12 reverse gears or hydrostatic transmission with infinite forward and reverse gears.

The JD 4066R compact utility tractor used the Yanmar 4TNV86CHT engine. It is a 2.1 L, 2,091 cm2, (127.5 cu·in) four-cylinder turbocharged diesel engine with 86.0 mm (3.39 in) of the cylinder bore and 90.0 mm (3.54 in) of the piston stroke. This engine produced 66.8 PS (49.1 kW; 65.8 HP) at 2,600 rpm of gross output power.

The John Deere 4066R is equipped with power steering, two-post ROPS or Cab with air-conditioning (optional) and 49.2 liters (13 US gal.; 10.8 Imp. gal) fuel tank for ROPS version and 52.0 liters (13.7 US gal, 11.4 Imp. gal) for Cab version.

Following attachments are available for the JD 4066R compact utility tractor:

  • John Deere D170 loader
  • John Deere H180 loader
  • John Deere 440R loader
  • John Deere 485A backhoe

John Deere 4066R Specifications

General Specifications
Model John Deere 4066R
Length 3,310 mm (130.3 in)
Width
Height 2,540 mm (100 in)
Wheel base 1,850 mm (72.8 in)
Weight ROPS: 1,710 kg (3,770 lbs)
Cab: 2,120 kg (4,675 lbs)
Fuel tank capacity ROPS: 49.2 liters (13 US gal.; 10.8 Imp. gal)
Cab: 52.0 liters (13.7 US gal, 11.4 Imp. gal)
Battery 12V, CCA 770A
Cabin type Two-post ROPS. Cab with air-conditioning (option).
Engine
Engine model Yanmar 4TNV86CHT
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 2.1 L, 2,091 cm2, (127.5 cu·in)
Bore and stroke 86.0 mm X 90.0 mm (3.39 in X 3.54 in)
Compression ratio 19.1:1
Horsepower 66.8 PS (49.1 kW; 65.8 HP) at 2,600 rpm
Starter Electric
Oil capacity: 5.4 L (5.7 US. qt, 4.8 Imp. qt.)
Coolant capacity: ROPS: 6.0 L (6.3 US. qt, 5.3 Imp. qt.)
Cab: 8.0 L (8.45 US. qt, 7.0 Imp. qt.)
Transmission and chassis
Chassis 4×4 MFWD 4WD
Steering type Power
Differential lock Mechanical rear
Final drive Planetary
Transmission model PowrReverser
Transmission type Power shuttle with wet disc clutch
Gears 12 forward and 12 reverse
Speed Forward: 29.9 kmh (18.6 mph)
Transmission model eHydro
Transmission type Hydrostatic
Gears Infinite forward and reverse
Speed Forward: 29.9 kmh (18.6 mph)
Tires
Front tires Ag: 8.00-16
Lawn/turf: 27×10.50-15
Rear tires Ag: 13.6-28
Lawn/turf: 44×18-20
Three-Point Hitch
Caterogy I
Control type Position control
Lift capacity (at ends) 1,420 kg (3,130 lbs)
1,540 kg (3,396 lbs)
PTO (Power take-off shaft)
Rear PTO type Independent
Rear PTO spped 540 rpm
Hydraulic system
Hydraulic type Open center
Hydraulic capacity 47.3 L (49.98 US. qt, 41.62 Imp. qt.)
Pump flow 11.2 gpm (42.4 lpm)
Steering flow 6.2 gpm (23.5 lpm)
Total flow 17.4 gpm (65.9 lpm)