I have a new 21" 404 .063 Stihl Rolomatic ES bar that I would like to trade for a 24" .050 large Husky mount bar, or 84dl chains, or 25" .050 Stihl 3003 bar.
I am going to state the obvious and say NAPA or any other local parts store. Excluding auto zone/advanced auto and similar. If you have the filter number, or engine model I can probably get you a wix or napa part #.
Fish
Your pic shows a 3/8 and a .325
my 3/8 pin rims in stihl and oregon look identical other than the name.
I have also heard that oregon makes the rims for stihl.
I have had a set of yoko geolander ats on my 99 sliverado 4x4 for about 40k and they are a very good tire I have 315/75/16's so roughly 35x12.50 and i should get 70k out of them.
I was just using it to trim around trees on the golf course. We have a FS 88 and a KM 110 to do the heavy work, but the 72 just does a better job at not barking trees.