International Harvester 745 Engine


International Harvester 745 tractor photo
1980 - 1989
Series map:
645
745
49.2kw
58.0kw
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
Rated Power (net)71.7 hp
53.5 kW
Power (gross)77.8 hp
58.0 kW
Rated RPM2300
Torque185.1 lb-ft
251.0 Nm
Torque RPM1600
Starterelectric
Starter volts12
Oil capacity9.5 qts
9.0 L
Oil change200 h
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on October 6, 2025
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