Tractors > Allis Chalmers > HD14

Allis Chalmers HD14 Engine



Allis Chalmers HD14 tractor photo
1939 - 1947
Series map:
HD14
161.1hp*
*Estimated engine power for comparison only.
Engine Detail
General Motors 6-71
blower diesel
6-cylinder
liquid-cooled 2-cycle vertical I-head
Displacement426 ci
7.0 L
Bore/Stroke4.25x5.00 inches
108 x 127 mm
Compression16.0:1
Rated RPM1500
Starter volts12
Oil capacity14 qts
13.2 L
Coolant capacity48 qts
45.4 L
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Updated on April 5, 2022
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