Will The Dometic Replacement Toilet Seat DOM83FR Work on a Dometic 310 Item 9108552772.
Updated 06/07/2026 | Published 05/28/2026 >
Question:
I ordered and received the DOM83FR toilet seat. I just noticed on my toilet tag my toilet is a 310 Item 9108552772. Is the DOM83FR going to work on my toilet?
asked by: Trudi W
Expert Reply:
Thanks for reaching out, Trudi!
Yes, the Replacement Wooden Toilet Seat # DOM83FR should still work with your Dometic 310, item 9108552772.
The version of the 310 that you have has been phased out, so Dometic no longer provides fitment information for it. That said, we’ve had quite a few customers with the same 9108552772 model report that the # DOM83FR fit and worked just fine on their toilets.
Based on that feedback, I’d feel confident that the seat you ordered is going to work with your current toilet. I've gone ahead and included the dimensions of the # DOM83FR below just in case you want to compare to your existing seat.
Let me know how the install goes and if you run into any issues with the new seat.

Ant
6/4/2026
Perfect fit replacement! So much better then the plastic one.


Gregory R.
6/4/2026
Yep it will fit it was a perfect replacement for my 310 in our GD 337 Reflection and so much nicer than the original flimsy plastic seat.


Steven
6/4/2026
Fits perfectly. Great soft close!


Randy J.
6/4/2026
Works great! We have spent about five months in our rv since we installed this seat. We love it, particularly when using the toilet at night… no surprise slamming.

Product Page this Question was Asked From
Replacement Wooden Toilet Seat with Slow Close Lid for Dometic Part-Timer RV Toilets - White
- Accessories and Parts
- RV Toilets
- Toilet Seats
- Dometic
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John
6/4/2026
Exact replacement for the 310 with slow close lid!