Tractors > John Deere > 4066M

John Deere 4066M Engine



John Deere 4066M tractor photo
2014 -
4M Series
Compact Utility tractor
Series map:
4052M
4066M
50.8hp
65.0hp
Engine Detail
Yanmar 4TNV86
turbocharged diesel
4-cylinder
liquid-cooled inline
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
Rated RPM2600
Torque153 lb-ft
207.5 Nm
Torque RPM1690
Starterelectric
Starter volts12
Oil capacity5.6 qts
5.3 L
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2025 TractorData.com®
TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999.
Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on April 26, 2025
©2000-2025 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.