There are lots of different fiberglass resins and bodos out there. These are the ones I used however most any should do the trick.

You can find my other restoration videos for this lawn tractor here
   • Electric John Deere 140  

Below are the different materials you will need to do this yourself.
Fiberglass cloth - https://amzn.to/3sHsTTf
Fiberglass Resin - https://amzn.to/2OeizTW
Bondo - https://amzn.to/3rcWsf9
Acid Brushes - https://amzn.to/2Pu9NSv