Thetford parts reference
Thetford 621980
Panel Retainer-Beige
621980 is the Thetford part number for the panel retainer-beige. It is printed in Thetford’s own parts documentation, which we hold a copy of and link below.
Thetford says to use 638823 instead
Thetford marks this number with “USE 638823” on its own parts list, which is the manufacturer telling you 638823 is what to order now. That instruction comes from the document, not from us, and not from what sellers happen to call the part.
Current number: 638823
Which parts lists carry this number
It appears on the parts list for the N305 Series.
Where this comes from
- Published by
- Thetford
- Retrieved
- 2026-08-28
- File checksum (SHA-1)
f371ffe225fcf7b6978e8950133881c2c370e81a
What we have not checked
We can show you that 621980 is a real Thetford number, what Thetford calls it, and which parts lists carry it. We have not verified that it fits your camper. That depends on your model year, build date and what is actually installed, and we do not publish a fitment claim until we can show it in the manufacturer’s own document.
Current marketplace inventory
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