Hercules Gas Engine Co.


1914 = All D Models

1914 = 50,000 - 60,000

1915 = 60,000 - 80,000

1916 = 80,000 - 105,000

1917 = 110,000 - 130,000

1918 = 130,000 - 165,000

1919 = 165,000 - 200,000

1920 = 200,000 - 235,000

1921 = 235,000 - 265,000

1922 = 265,000 - 280,000

1923 = 280,000 - 300,000

1924 = 300,000 - 319,000

1925 = 319,000 - 334,000

1926 = 334,000 - 352,000

1927 = 352,000 - 365,000

1928 = 365,000 - 372,000

1928 = 0 -7000 X Models

1929 = 372,000 - 376,000

1929 = 7,000 - 18,000 X Models

1930 = 0 - 4,600 J Models

1931 = 4,600 - 7,500 J Models

1932 = 7,500 - 9,200 J Models

1933 & 1934 = 9,200 - 10,500 J Models


© Copyright 2008-2009 By Mike and Jen Murphy