International Harvester I-9 Engine


International Harvester I-9 tractor photo
1941 - 1953
Industrial tractor
Engine Detail
International Harvester
gasoline
4-cylinder
liquid-cooled vertical I-head
The gasoline engine was standard on the I-9, and an option on the W-9 until 1947, when it became the standard engine.
Displacement334.5 ci
5.5 L
Bore/Stroke4.40x5.50 inches
112 x 140 mm
Compression5.4:1
Rated RPM1500
Coolant capacity40 qts
37.9 L
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2024 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 June 14, 2017
©2000-2024 - 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.