Baffled

[colorado]

I took my oil off on my 75/6 and I found a partial round piece of metal in the pan. I checked everything underneath with mirror but could not see anything.
It's round and somewhat smooth interior. Anybody have suggestion? Greatly appreciated.

 

[52184]

I took my oil off on my 75/6 and I found a partial round piece of metal in the pan. I checked everything underneath with mirror but could not see anything.
It's round and somewhat smooth interior. Anybody have suggestion? Greatly appreciated.

You’ll get better responses if you upload a photo or two of what you found. It could be anything from a segment of a fractured crush washer to a recognizable piece from the engine internals, so photos will help identify the source.

Best,
DeVern