Lawn Tractors > Gravely > 18-G

Gravely 18-G Engine



Gravely 18-G tractor photo
1988 - 2001
Professional G Series
Garden tractor
Series map:
16-G
18-G
20-G
16.0hp
18.0hp
20.0hp
Engine Detail
Kohler M18S
gasoline
2-cylinder
air-cooled
Displacement691 cc
42.18 ci
Bore/Stroke3.125x2.750 inches
79 x 70 mm
Power (gross)18 hp
13.4 kW
Rated RPM3300
Starterelectric
Starter volts12
Oil capacity1.5 qts
1.4 L
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2025 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 April 10, 2025
©2000-2025 - 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.