I went to one of the largest Official Ford Spares places in Hampshire about 6 months ago to get some parts I had ordered for a non RS car for a guy in the US which had to be sourced from Ford Germany and sent over and while I was there I asked the guy who was in charge did they still have any new old stock parts for my 2wd Saff. He laughed and called out to his mates on other desks" this bloke wants to know if we have any parts for his 2wd Saff". They all laughed as well which was a bit embarrassing for me and then he turned his big computer screen around and showed me what came up, "Zero parts available,try owners clubs" The power steering banjo bolt and washers may be the same for a non RS Cosworth but if they are specific to a 2wd Saff I reckon he will be lucky to get any from any Ford dealers!!