SS Mohamed Ali El-Kebir, formerly SS Teno, was one of a pair of steam turbine ocean liners built in Scotland in 1922 for the Chilean company CSAV. She and her sister ship Aconcagua ran between Valparaíso and New York via the Panama Canal until 1932, when CSAV was hit by the Great Depression and surrendered the two ships to the Scottish shipbuilder Lithgows to clear a debt.