I found a few more starters & a coil,in another box.They all look to have been serviced at one time or another,due to a sticker,but maybe the numbers on the case are important.

1998236 4B17 Has a sticker that I can't read.

1107376 0K?? Has Duralast sticker,can't confirm the second "7" is a "7".

1107652 8F17 Has NAPA sticker on it.

Coil - Delco Remy,and has raised letters/numbers that say 216 B-R

I should also mention that when you get a rebuilt or remanned starter,you might not get one from another Oldsmobile.They basicly take a case,then put the proper nose on it,for the application needed.I bought a starter for a 70 455 last year,and the numbers on the case said it was from a 6-cylinder Chevy,but obviously it wasn't,as those look nothing like an Olds starter.That is why trying to find a true Oldsmobile starter can be tough.Some of those numbers above,might not even be an original Oldsmobile application,but they fit them now.