Thetford parts reference
Thetford 619321
Hinge-Jb
619321 is the Thetford part number for the hinge-jb. It is printed in Thetford’s own parts documentation, which we hold a copy of and link below.
Thetford says to use 620616 instead
Thetford marks this number with “USE 620616” on its own parts list, which is the manufacturer telling you 620616 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: 620616
Which parts lists carry this number
It appears on the parts list for the 322/323 Series.
Where this comes from
- Document
- PL_322323_619722_20190306.pdf
- Published by
- Thetford
- Retrieved
- 2026-08-28
- File checksum (SHA-1)
42f5e0cc534e37f013b67a565a72116747f7ddd2
What we have not checked
We can show you that 619321 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 That depends on your model year, build date and what is actually installed, and we do not publish a fitment claim until we can show it in the manufacturer’s own document.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
Listings from eBay
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