Allis Chalmers UC Engine

Allis Chalmers UC tractor photo
1930 - 1941
Row-Crop tractor
Engines overview
Continental 4.6L 4-cyl gasoline
Allis-Chalmers 4.9L 4-cyl gasoline
Allis-Chalmers 5.2L 4-cyl gasoline
Engine Detail
liquid-cooled vertical L-head
The 284 Continential was the original engine on the Allis All-Crop and used until 1933, tractor serial number UC1268.
Displacement:283.7 ci
4.6 L
Bore/Stroke:4.25x5.00 inches
108 x 127 mm
Rated RPM:1200
Coolant capacity:20 qts
18.9 L
Engine Detail
vertical I-head
The 301 Allis engine replaced was the second engine on the All-Crop / UC. It was used from 1933 until 1936; tractor serial numbers UC1369 though UC2281
Displacement:300.7 ci
4.9 L
Bore/Stroke:4.375x5.00 inches
111 x 127 mm
Rated RPM:1200
Engine Detail
liquid-cooled vertical I-head
The 318 Allis was the final engine, introduced in 1936 on tractor serial number UC2282
Displacement:318 ci
5.2 L
Bore/Stroke:4.50x5.00 inches
114 x 127 mm
Rated RPM:1200
Page information
Last update:May 8, 2017
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