Call Hunter
I have always had a quick response from the parts department at Hunter. It may cost you shipping, but think of the time saved, plus gasoline used in traveling about to find what you want. As an example, the small sink cover cutting board on our 410 has really gotten to the point of an embarrassment. I called and they said they would make me one have have it shipped within three days. The cost was $35. The parts guy was very knowledgeable. This is the kind of service that is indicative of Hunter.John Richards/v Jack's Place