Duxford Logo Lister 5/1 Diesel

Hercules Engine Dating

(From material supplied by Reg Ingold)

Hercules Engine Dating - All models except X & J series

Year of Manufacture Serial Number
1914 All Model D engines (no serial nos)
1914 50,000 to 60,000
1915 60,000 to 80,000
1916 80,000 to 105,000
1917 110,000 to 130,000
1918 130,000 to 165,000
1919 165,000 to 200,000
1920 200,000 to 235,000
1921 235,000 to 265,000
1922 265,000 to 280,000
1923 280,000 to 300,000
1924 300,000 to 319,000
1925 319,000 to 334,000
1926 334,000 to 352,000
1927 352,000 to 365,000
1928 365,000 to 372,000
1929 372,000 to 376,000
All X Models
1928 0 to 7000
1929 7000 to 18000
All J Models
1930 0 to 4600
1931 4600 to 7500
1932 7500 to 9200
1933/34 9200 to 10500


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