Are parts available for Light Kit Mod. C99WW-B, Item # 95852. I need one small swivel arm that attaches to the hub.

Harbor breeze is not really a company. This is a store brand made for Lowe's by Litex. Contact either one of them. Read post #4 from Ceilfanrepair https://www.askmehelpdesk.com/electrical-lighting/ceiling-fan-troubleshooting-repair-frequently-asked-questions-46738.html#post359211

Litex should be able to supply the part or direct you to someone who can.

Need light kit for harbor breeze ceiling fan model#PLM52CB5D bought fan at Lowe's but they have no light kit. Where can I find or order?

Pete, this post is 2 years old and ceilingfanrepair guy doesn't seem to be here anymore. Click the link in my first post for more info