Allis Chalmers U Engine


Allis Chalmers U tractor photo
1929 - 1952
Standard-tread tractor
Engine options
Continental 4.6L 4-cyl gasoline
Waukesha 4.9L 4-cyl gasoline
Allis-Chalmers 5.2L 4-cyl gasoline
Engine Detail
Continental
gasoline
4-cylinder
liquid-cooled
Displacement283.7 ci
4.6 L
Bore/Stroke4.25x5.00 inches
108 x 127 mm
Rated RPM1200
Coolant capacity20 qts
18.9 L
Engine Detail
Waukesha UM
gasoline
4-cylinder
liquid-cooled
The UM engine was used beginning in 1932, tractor serial number 7405.
Displacement300.7 ci
4.9 L
Bore/Stroke4.375x5.00 inches
111 x 127 mm
Rated RPM1200
Engine Detail
Allis-Chalmers UM
gasoline
4-cylinder
liquid-cooled
Final engine, available in 1936 (SN 12001)
Displacement318 ci
5.2 L
Bore/Stroke4.50x5.00 inches
114 x 127 mm
Rated RPM1200
Page information
Peter Easterlund - owner of TractorData.com
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Updated on May 8, 2017
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