I have a large bar I aquired I thought would fit my Stihl 076 saw but it doesnt. It is a new, but very old stock 30 inch duromatic in 404 pitch. does not have a link number on it and the part number is 3001 000 9241. Dealer has no clue, nor do I. It actually almost fits my large mount saw but no cigar. THe stud holes are a little bit too far apart on this bar and the adjustment slot set back an inch compared to my present 30 inch bar, which has a standard large mount with 91 links in 404. My question is does anyone have a clue as to which saw(S) this old bar might fit or does anyone know a source for looking up old stock Stihl numbers?