Can I put the felts in by myself ?
Answer Mary, Yes you could install the felt drum seals yourself 314820 and you'd need to order some High temperature adhesive Y055980 to secure the seals to the bulkhead. It will require a bit more work, to replace the rear seal (almost a complete teardown), but It's pretty easy and do able. Good Luck.
Are their two seals per package, or just one?
Answer Hello Richard. This is one felt seal 314820. Hope this helps.