Caterpillar D4 Engine


Caterpillar D4 tractor photo
1938 - 1959
Model year
Agricultural Crawler tractor
Engine Detail
Caterpillar D315
diesel
4-cylinder
liquid-cooled
The D315 was introduced on the D4 6U/7U series in 1947.
Displacement350 ci
5.7 L
Bore/Stroke4.50x5.50 inches
114 x 140 mm
Power63 hp
47.0 kW
Air cleaneroil bath
Compression18:1
Rated RPM1600
Startergas pony motor
 electric OptOptional
Starter volts24
Page information
Peter Easterlund - owner of TractorData.com
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Updated on May 31, 2022
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