"Do you have a screw that will fit through it?" Do you mean, did a bolt come with the gasket set? The other side is flat. What do you mean by "smaller photo is fine"?
No I wouldn't expect a bolt to come with the gasket set. From the side shown, it looks like the washer/bushing that goes with the bolt that holds the pivot side (flywheel) of the brake bar on my 024. But the bolt head fits down inside the larger part--and the whole thing is recessed into the bar.
Nobody else was guessing, thought I'd stab at it.
The other photo was huge. When I zoomed it up to full size I couldn't find the object. Takes longer for me to download it and reply. "Irfanview" is a great (free) image editor.
Yeah, you're the only response and I appreciate it. The photo thing is strange. I only posted one photo and when I open it from within my post it appears the proper size. This is my first attempt to post a photo on this site, so I probably didn't do it correctly.
depending on what kind of gasket kit you purchased...(complete rebuilt kit)...sometime comes with some basic tools. This looks to me like a crankshaft seal driver tool???????????????????????COULD BE WRONG.....Can you find this piece on your saw somewhere?????
Yeah, it's a complete set including seals. No, there is nothing else on the engine that I can see that is like this piece. It's about the same dia. as the crankshaft. I kinda was leaning toward tool myself but it will fit through the seals.
It's 5/8" at it's largest dia. and 3/8" at it's smallest dia. It is 7/16" tall with a 1/4" hole through the center.