Welcome to AS. You may have some luck posting over in the Trading Post.Hello fellow forum members,
We have a old Alpina A90 chainsaw and it's guide bars are almost worn out. Does anyone here know what replacement bars will fit? I myself have had little luck finding one.
If you take your bar off and take a close up of the holes for the bar studs with a tape measure next to the spacing of the studs, groove, and oil holes, and post a picture I'm sure someone can match it up.