If you are looking for parts to repair or replace the factory power antenna, check with Brian @ GBody Parts. He probably will have the item you are in need of. He helped me out over the winter in rebuilding the power antenna assembly.
22048604 was without CB radio
22048605 was with CB radio
There are so many part numbers for that antenna that its almost impossible to list the most current ones. If you motor still works than all you need is the repair kit. You can also use 22048583 if your mast is bent or needs to be replaced. Gbodyparts also carries that part too.
Correct me if I am wrong, but doesnt Kirban's now have a reproduction of the antenna under part# 7008? I just checked their site and it is listed for $169.95