International Harvester 744 Engine


International Harvester 744 tractor photo
1974 - 1980
Row-Crop tractor
Series map:
644
744
844
44.7kw
53.7kw
55.0kw
Engine Detail
International Harvester D-239
diesel
4-cylinder
liquid-cooled
Displacement238.65 ci
3.9 L
Bore/Stroke3.875x5.06 inches
98 x 129 mm
Power72 hp
53.7 kW
Fuel systemdirect injection
Compression16:1
Rated RPM2300
Torque169.3 lb-ft
229.6 Nm
Torque RPM1200
Starter volts12
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 August 17, 2023
©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.