Allis Chalmers A Engine


Allis Chalmers A tractor photo
1936 - 1942
Standard-tread tractor
Series map:
A
48.9hp*
*Estimated engine power for comparison only.
Engines overview
Allis-Chalmers 7.6L 4-cyl gasoline
Allis-Chalmers 8.4L 4-cyl distillate
Engine Detail
Allis-Chalmers
gasoline
4-cylinder
liquid-cooled
Displacement460.7 ci
7.6 L
Bore/Stroke4.75x6.50 inches
121 x 165 mm
Compression4.4:1
Engine Detail
Allis-Chalmers
distillate
4-cylinder
liquid-cooled
Displacement510.5 ci
8.4 L
Bore/Stroke5.00x6.50 inches
127 x 165 mm
Page information
Contact: Peter Easterlund
Updated on October 19, 2022
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