Thetford parts reference
Thetford 640093
Kit Service Evaporator (Inner) Fan Replacement
640093 is the Thetford part number for the kit service evaporator (inner) fan replacement. It is printed in Thetford’s own parts documentation, which we hold a copy of and link below.
What this number replaces
If you were looking for 640179, this is the number that part points to. Thetford marks it with “USE 640093”, so 640093 is the one to order.
Which parts lists carry this number
It appears on the parts list for the N10DC Series.
Where this comes from
- Published by
- Thetford
- Retrieved
- 2026-08-28
- File checksum (SHA-1)
0ab870de4f466c24cb937f91cab8252dda57550f
What we have not checked
We can show you that 640093 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 That depends on your model year, build date and what is actually installed, and we do not publish a fitment claim until we can show it in the manufacturer’s own document.
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