Lawn Tractors > Gravely > 450

Gravely 450 Engine



Gravely 450 tractor photo
1970
400 Series
Garden tractor
Series map:
432
450
14.0hp
16.5hp
Engine Detail
Onan CCKA
gasoline
2-cylinder
air-cooled
Displacement816 cc
49.8 ci
Bore/Stroke3.00x3.25 inches
76 x 83 mm
Power16.5 hp
12.3 kW
Air cleanerdry element
Rated RPM3600
Starter volts12
Sparkplug gap0.025 inches
0.635 mm
Intake valve clearance0.011 inches*Cold
0.279 mm
Exhaust valve clearance0.011 inches*Cold
0.279 mm
Engine Oil
450 gasoline engine oil chart
Oil capacity2 qts
1.9 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on July 27, 2021
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