During transmission service following part (see picture) was found today in the transmission pan. Car is shifting fine. I did not notice anything unusual except that on idle RMP gets changed back and force rapidly (+/- 150) a few times during last month. Probably for the same reason engine stall once when I was coming to stop at the tool booth (happened about month ago). Any suggestion what is that part and what to expect next?
Car: Toyota Camry 92 V6
Car: Toyota Camry 92 V6
