John Deere 4066R Engine


John Deere 4066R tractor photo
2014 -
4R Series
Compact Utility tractor
Series map:
4052R
4066R
4075R
50.8hp
65.0hp
74.3hp
Engine Detail
Yanmar 4TNV86
turbocharged diesel
4-cylinder
liquid-cooled
Displacement127.5 ci
2.1 L
Bore/Stroke3.39x3.54 inches
86 x 90 mm
EmissionsTier IV
Emission controldiesel particulate filter (DPF)
Rated Power (gross)65.0 hp
48.5 kW
Fuel systemhigh-pressure common rail
Compression19.1:1
Rated RPM2600
Starterelectric
Starter volts12
Oil capacity5.6 qts
5.3 L
John Deere 4066R Engine
John Deere 4066R engine image
Image courtesy of Jeff Zuress
Page information
Peter Easterlund - owner of TractorData.com
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Updated on June 24, 2024
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