Alternator removed from a 2011 Vauxhall Astra J A17DTR. The alternator is in a good used condition, part code is 13500186 and the ident is BS, this is a 100 amp. To fit Vauxhall Astra J models fitted with the 1.7 engine 2009-16. Please check the part code on the back of the alternator matches before purchasing. Message if you have any concern on the compatibility of the alternator to your vehicle. Price includes delivery via next business day courier. If you live in the Scottish Highlands, Islands, Ireland N+S please contact for postage costs, as an extra charge will apply.