Wallis Bear Engine


Wallis Bear tractor photo
1910 - 1914
Engines overview
Wallis 17.4L 4-cyl gasoline
Wallis 24.3L 4-cyl gasoline
Engine Detail
Wallis
gasoline
4-cylinder
liquid-cooled
The 6.5-inch bore engine is mentioned in literature from 1914.
Displacement:1062 ci
17.4 L
Bore/Stroke:6.50x8.00 inches
165 x 203 mm
Rated RPM:650
Starter type:hand-crank
Engine Detail
Wallis
gasoline
4-cylinder
liquid-cooled
The 7.5-inch bore engine is found on the only known remaining Wallis Bear tractor.
Displacement:1480 ci
24.3 L
Bore/Stroke:7.50x9.00 inches
190 x 229 mm
Rated RPM:650
Starter type:hand-crank
Page information
Last update:September 8, 2020
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