Well Bobl, let's see. It has a new air filter, fuel filter (cleaned oil and gas tank), spark plug, clutch drum and drive sprocket. Also a new bar and chain. What else should I do? I've also been looking at your oiler configurations for the mill, should have some time to play with that this week end.
Betterbuilt, the main problem here was that I am such a novice with saws and milling that I had no idea what I was looking at. The parts list and repair manual should help a lot. The part numbers for the 404 (7 T) rim sprocket is 0000 642 1206 or the number for the 404 kit is 1111 640 2025. The confusion came in because the wrong 3/8" rim was listed on Bailey's for 076. If you already have a rim sprocket on your saw all you'll need is the right 3/8" 8T sprocket if you want to convert to 3/8", Stihl seems to be the only one that makes it. Since my saw had a spur sprocket I also had to get a clutch drum and removal tool. Bailey's put the 3/8 nose on the bar I bought for free.
Good luck with yours. It'll be nice to compare how they run, once your's is going.