Allis Chalmers WD Engine


Allis Chalmers WD tractor photo
1948 - 1953
Row-Crop tractor
Series map:
WD
28.9hp*
*Estimated engine power for comparison only.
Engine options
Allis Chalmers 3.3L 4-cyl tractor fuel
Allis-Chalmers 3.3L 4-cyl gasoline
Engine Detail
Allis Chalmers
tractor fuel
4-cylinder 8-valve
liquid-cooled vertical I-head
Displacement201 ci
3.3 L
Bore/Stroke4.00x4.00 inches
102 x 102 mm
Compression4.5:1
Rated RPM1400
Firing order1-2-4-3
Starterelectric
 hand crank
Starter volts6
Coolant capacity14 qts
13.2 L
Engine Detail
Allis-Chalmers
gasoline
4-cylinder 8-valve
liquid-cooled vertical I-head
In 1953 (SN 136318) a distributor ignition system replaced the older magneto system.
Displacement201 ci
3.3 L
Bore/Stroke4.00x4.00 inches
102 x 102 mm
Compression5.75:1
Rated RPM1400
Firing order1-2-4-3
Starterelectric
 hand crank
Starter volts6
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on August 18, 2020
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