Gravely 408 Engine


Gravely 408 lawn tractor photo
1970 - 1977
400 Series
Lawn tractor
Engine Detail
Kohler K181
gasoline
1-cylinder
air-cooled
Displacement304 cc
18.6 ci
Bore/Stroke2.9375x2.75 inches
75 x 70 mm
Power (gross)8 hp
6.0 kW
Rated RPM3800
Starterelectric
Starter volts12
SparkplugChampion 841
 871 RJ8C
Sparkplug gap0.025 inches
0.635 mm
Engine Oil
408 gasoline engine oil chart
Oil capacity1.25 qts
1.2 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on August 4, 2021
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