John Deere 790 Engine


John Deere 790 tractor photo
2000 - 2007
Model year
Compact Utility tractor
Yanmar built
Series map:
790
990
30.0hp
40.4hp
Engine Detail
Yanmar 3TNE84
diesel
3-cylinder
liquid-cooled
The 91 cubic inch engine was used through serial number 592445.
Displacement91.3 ci
1.5 L
Bore/Stroke3.31x3.54 inches
84 x 90 mm
Power (gross)30 hp
22.4 kW
Air cleanerdry
Compression18:1
Rated RPM2600
Starter volts12
Oil capacity4.2 qts
4.0 L
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2023 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 September 22, 2023
©2000-2023 - 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.