Lotus Elan and Lotus Elan Plus 2 Forums

Am I correct in saying that the standard fit alternator for an Elan S4 or Sprint is a Lucas 17 ACR LRA100 39 amp rating as I would like to purchase one from Ebay?

It is..... but a better option would be this:
http://www.ebay.co.uk/itm/NEW-LOTUS-ELA ... 256f80836a

I bought one recently, I don't have the slow wipers and indicators that I had before with the standard unit.
No connection with the seller...

Kind regards
Jeff 72+2

Or this one perhaps, if you still have Dynamo mounting bracket.

http://www.accuspark.co.uk/dynamator.htm