All the British marques published parts catalogues, highly recommended for ordering parts. Did BMW do the same, or only the microfiche available only to dealers?
Tired of going to some web site and wondering what BMW called a part just to search for, order the correct piece, IF it's even available.
Sorry, I'm used to having the parts book in hand when I shop.
Odd that I can still order 50-year old parts by number and can't find 25-year old parts. Maybe that's why the Brits won the BoB?