On Sun, 08 May 2016 18:41:01 -0700, Don Y
wrote:

Trick will be to see if I can find a local supplier so I don't have to
wait a week for a couple of pieces of dense plastic...

Yes that is the trick. Unless it is a very popular style that an
appliance parts place has, you or they will be ordering them.
I just took a peek to be sure the wheel assembly had all the bad parts
(rust in my case) ordered them and put them in when they came in.