Oliver 550 Engine


Oliver 550 tractor photo
1958 - 1975
Utility tractor
Series map:
440
550
660
31.1hp*
46.0hp*
45.6hp*
*Estimated engine power for comparison only.
Engine options
Oliver 2.5L 4-cyl gasoline
Oliver 2.5L 4-cyl diesel
Engine Detail
Oliver
gasoline
4-cylinder
liquid-cooled
Displacement155 ci
2.5 L
Bore/Stroke3.62x3.75 inches
92 x 95 mm
Air cleaneroil bath
Compression7.75:1
Rated RPM2000
Starter volts12
Oil capacity4 qts
3.8 L
Engine Detail
Oliver
diesel
4-cylinder
liquid-cooled
Displacement155 ci
2.5 L
Bore/Stroke3.625x3.75 inches
92 x 95 mm
Air cleaneroil bath
Compression16:1
Rated RPM2000
Starter volts12
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on June 29, 2022
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