I bought a brand new 026 about 25 years ago. It is still my main wood cutting saw. I was using it last week. Stihl runs like new, (pun). Looking at your pictures I have to agree with Furu...that saw was an unbelievable deal. I did not know you could find an old saw in such good shape like that anymore. Bailey's has carb parts, sprockets and such for it.
I have 16 and 18 inch bars for it. Both bars are hardnose, (non-sprocket type), and made for handling dirtier conditions.
Great buy!