John Deere 4066R

John Deere 4066R

Complete specifications and technical data for the John Deere 4066R. Compare with similar tractors from John Deere and other manufacturers.

Quick Specs

Category

Utility

Engine Power Output

66hp

Operating Weight

3,770 lb

Transmission

PowrReverser

Strength vs Median

Engine Power Output
Above Avg
About 30 % more than median Utility tractor
Engine Displacement
Poor
Roughly 30 % less than median Utility tractor
Operating Weight
Below Avg
Roughly 20 % less than median Utility tractor
3-Pt Hitch Capacity
Average
Right around the middle of the pack.

The John Deere 4066R is a versatile utility tractor built for various farm tasks. It has a strong 4-cylinder Yanmar diesel engine that produces 65.8 hp, which is above average power for its class. The...

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John Deere 4066R Tractor
John Deere 4066R Tractor
John Deere 4066R Tractor

Specifications

Manufacturer
John Deere
Model
4066R
Category
Utility
Manufacturer
Yanmar
Model
4TNV86CHT
Power Output
65.8hp
Rated RPM
2,600RPM
Cylinders
4
Displacement
127.5ci
Bore
3.39in
Stroke
3.54in

Engine Power Output Comparison of John Deere 4066R vs. Other Utility Tractors

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Type
PowrReverser
Length
130.6in
Height
100in
Operating Weight
3,770lb

Operating Weight Comparison of John Deere 4066R vs. Other Utility Tractors

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System Type
Open Center
Steering Type
Power
Type
Independent
Speed 1
540rpm
Hitch Category
I
Hitch Position
Rear
Hitch Capacity
3,130lb
Chassis Type
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power
Brake Type
Multi-plate wet disc
Type
Two-post ROPS

Compare to Other Tractors

How the John Deere 4066R compares to other Utility tractors

SpecThis modelUtility medianDifferencePercentile
Engine Power65.8 hp50.3 hp+31%62nd
Engine Displacement128 ci175 ci-27%34th
Cylinders44at median65th
Forward Gears1212at median52nd
Operating Weight3,770 lb4,850 lb-22%37th
Length131 in134 in-3%46th
Height100 in92.9 in+8%68th
3-Point Hitch Capacity3,130 lb3,090 lbat median51st

Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 1,0324,952 models).

Frequently Asked Questions

What is the engine power output of the John Deere 4066R?

The John Deere 4066R has an engine power output of 65.8 hp.

How many cylinders does the John Deere 4066R have?

The John Deere 4066R is equipped with a 4-cylinder engine.

What is the operating weight of the John Deere 4066R?

The operating weight of the John Deere 4066R is approximately 3,770 lb.

What type of transmission does the John Deere 4066R have?

The John Deere 4066R is equipped with a PowrReverser transmission.

What type of hydraulic system does the John Deere 4066R use?

The John Deere 4066R uses a Open Center hydraulic system.

What hitch category is the John Deere 4066R?

The John Deere 4066R is a Category I hitch.

What maintenance does the John Deere 4066R require?

Regular maintenance for the John Deere 4066R includes checking and changing engine oil, hydraulic fluid, filters, and performing routine inspections as recommended in the owner's manual. Always refer to the manufacturer's maintenance schedule for specific intervals and procedures.