I have a Kinkead Vista Pivot II #1500D shower door, I need to replace the "hollow bead-shaped gasket. Could you please help me locate a dealer that may carry this replacement part.

slides out right or left side

have a look here it should guide you in the right direction: Sterling Plumbing Service Parts
Vista Pivot II Shower Door Height 65 1 2 Max Opening 36

Usually the bottom of most framed doors has a chanel which contain door sweep or hollow gasket,all you have to do is pull it and slide the new one in the same place.
Please note that some times the end of the chanel is crimped to prevent the gasket to move in and out of the track.
I hope this will help.

It sounds like you need the sweep or seal that keeps water in the enclosure. You can buy these items, which are inexpensive and usually easy to install yourself at www.technologylk.com Technology LK carries a comprehensive range of shower door gaskets, seals and other hardware. If you have any questions about exactly what you need and how to install it, you can contact the company at [email protected] or call them at 888-663-9830.

Ace Hardware sells that door and you will need to see if they can order the parts but it looka like they sell the doors 36" size so when you order you will need to order for the Sterling Plumbing 1500D-36S "Vista Pivot" Shower Door Fits Openings 31 -1/4" To 36" H 66" . Now if you have not completely finished the shower you could always make the door opening fit what you have.

I have the same issue how do you replace it without removing the entire frame

I have the same problem. I'm doing research today, I'll keep you posted. unless you already figured out where to get the seal, please let me know.

go back to where u GOT it.

sterling is an inexpensive kohler product,....go to a plumbing supply store with your #s and they'll be able to get what you need.

call 800-sterling they can send u out a new set or any other questions u have sterling is a kolher company