40114A - DVXH4A 1948-50. 40217A - DVXH4A 1951 ONLY. 40217B/E - DVXH4A 1951-53. Sunbeam Talbot 90. for use with Lucas distributors. (number stamped on distributor body). To date, petrol in the UK has contained up to 5% renewable ethanol (known as E5).
