All Superdrives in the Compact Mac series, from an SE FDHD to Color Classic, are identical.
Once the Bourns RP is gone, changing the floppy drive is too late...
I would buy a few spare Bourns filters as if the floppy drive or cable is the problem, the new chip will be gone almost instantly.
It's probably a good idea to solder an IC socket on the PCB for the Bourns RP so it can be easily exchanged.