McCormick-Deering 15-30 Engine

McCormick-Deering 15-30 tractor photo
1923 - 1929
Standard-tread tractor
Series map:
*Estimated engine power for comparison only.
Engine Detail
International Harvester
liquid-cooled vertical, valve-in-head
Displacement381.7 ci
6.3 L
Bore/Stroke4.50x6.00 inches
114 x 152 mm
Rated RPM1050
Starter typehand-crank
Coolant capacity48 qts
45.4 L
Page information
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Peter Easterlund - owner/author
Updated on August 13, 2023
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