BSA Owners' Club Workshop Discussions

The BSA Workshop => Twins => Topic started by: Mike Farmer on 25 Sep, 2018, 21:59

Title: Engine Dating
Post by: Mike Farmer on 25 Sep, 2018, 21:59
 :)

Greetings.

I have an engine No A65L 12516? final digit looks like it could be 7  X  or Y I need the build year so that I can get the correct parts for rebuild. Were re-imported engines given an extra digit???

Cheers Mike 8) 8) 8)
Title: Re: Engine Dating
Post by: teebee67 on 25 Sep, 2018, 22:15
As far as I can make out A65L prefix was 1966.

http://classicenglishbikes.com/tech_file/bsa.html