Dewalt Grinder for parts

[Wanna Ride]

I'm looking for a few things missing for my Dewalt 4.5" grinder...
Model number D28110
- arbor nut (w/two pin hole style)
- side handle
- arbor flange
- spanner wrench for arbor nut

There's several grinders that use the same parts. Let me know what you have and we can discuss a deal.

Thanks!