stihl 021

I received this Stihl chainsaw from my uncle just before passed away. I know the 021 is more of an inexpensive model but I've really enjoyed restoring this chainsaw and now it cuts great for what it is. Can anyone tell by the picture what year model this chainsaw is I know it's somewhere in the...

I have a nice running 021 recently purchased, an older model, needs fresh chassis parts (handle, top and air cleaner covers, and chain brake handle), and I've pulled most of the externals off, incl muffler, and no where can I find the chassis stamp! It's not in front of the muffler, the handle...

Good afternoon: Stilhl 021 bogs down on acceleration. It starts OK, 4 or 5 pulls, and runs great at idle. But here's the problem: If the saw has been sitting around, and just idling, it complains and stutters and whines when you pull the trigger up quickly. It will get to full throttle, just...