Caterpillar D4D Engine


Caterpillar D4D tractor photo
1963 - 1977
Model year
Industrial Crawler tractor
Series map:
D4D
75.0hp
Engine Detail
Caterpillar 3304
diesel
4-cylinder
liquid-cooled inline
Displacement425 ci
7.0 L
Bore/Stroke4.75x6.00 inches
121 x 152 mm
Power (net)75 hp
55.9 kW
Rated RPM1900 (direct drive)
 2000 (power shift)
Starterelectric
Starter volts24
Oil capacity20 qts
18.9 L
Coolant capacity32 qts
30.3 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on July 31, 2023
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