Tractors > Oliver > 660

Oliver 660 Engine



Oliver 660 tractor photo
1959 - 1964
Row-Crop tractor
Series map:
550
660
770
46.0hp*
45.6hp*
52.2hp*
*Estimated engine power for comparison only.
Engine options
Waukesha-Oliver 2.5L 4-cyl gasoline
Waukesha-Oliver 2.5L 4-cyl diesel
Engine Detail
Waukesha-Oliver
gasoline
4-cylinder
liquid-cooled
Displacement155 ci
2.5 L
Bore/Stroke3.62x3.75 inches
92 x 95 mm
Compression7.75:1
Rated RPM2000
Starter volts12
Oil capacity4 qts
3.8 L
Coolant capacity14 qts
13.2 L
Engine Detail
Waukesha-Oliver
diesel
4-cylinder
liquid-cooled
Displacement155 ci
2.5 L
Bore/Stroke3.62x3.75 inches
92 x 95 mm
Compression16:1
Starter volts12
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on January 25, 2023
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