allis chalmers u
 | 1929 - 1952
Standard-tread tractor | 1929 - 1952 | Standard-tread tractor |
|---|---|---|---|
1929 - 1952 | |||
Standard-tread tractor | |||
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 | |
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 | |
|---|---|
Waukesha UM | |
gasoline | |
4-cylinder | |
liquid-cooled | |
The UM engine was used beginning in 1932, tractor serial number 7405. | |
Displacement | 300.7 ci
4.9 L |
Bore/Stroke | 4.375x5.00 inches
111 x 127 mm |
Rated RPM | 1200 |
Engine Detail | |
|---|---|
Allis-Chalmers UM | |
gasoline | |
4-cylinder | |
liquid-cooled | |
Final engine, available in 1936 (SN 12001) | |
Displacement | 318 ci
5.2 L |
Bore/Stroke | 4.50x5.00 inches
114 x 127 mm |
Rated RPM | 1200 |