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Easily replace a damaged seat or cracked lid on your part-timer Dometic RV toilet with this bolt-on seat assembly. Wooden seat is sturdy and retains heat. Slow-close lid and seat quietly closes without slamming against the rim of the toilet bowl.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Michael: Hi there. I'm Michael with etrailer.com. Today we're going to take a quick look at the Dometic RV toilet seat. This is going to replace the toilet seat for your Dometic 310 and 311 series RV toilets.It does have the soft close feature to it, which we all know is important in our motor homes and RVs. They're not always the thickest walls, so if you're up in the middle of the night and you're done with your business, it will be nice to not have to wake everybody else up with a slamming lid.This is a wood construction seat and lid, so it is going to stay warmer in the winter. It's not going to be as cold when we go to sit down and it's going to be very easy to install.
We've got a two hole mount on the back here. You can see we've got all the hardware in there already. But basically you just drop those plastic screws through from the top side here into the two holes that are on your toilet and then go from underneath. Put those little nuts on there. And then on the top it's got these caps.
So, you cover up those holes. It gives it a nice finished look.This is a direct replacement for the 310 and 311 series. But just for the sake of peace of mind for some of you who may still be a little skeptical. Our overall dimensions: We're looking at right about 15 and a quarter of an inch long for our lid. And I lift this up.
Try and be careful because that soft close only works when it's attached. Our seat opening is right about 11 inches by about about eight inches there.And what I meant by be careful: So, if we don't have this portion installed, this lid will fall forward without the soft close functionality to it. So, you can smash your fingers like I did a few minutes ago. So, you want to be careful with that as you're installing this. Make sure that you have that bolted down in place before you allow the lid to come down, otherwise it will not close slowly or softly.This is made here in the USA and this is the white option.
There's also the exact same seat and lid combo but in tan. So, if you have a tan toilet, you can get that option as well. You can see the part numbers on the screen there for either option for you, depending on what your needs are.Overall, think this is going to be a great quality toilet. I really like that soft close feature there. The wood is going to make it feel more comfortable, more like your toilet seat at home. Plus you're not going to have to worry about that material getting cold in the winter time, so it's going to be more comfortable to use that way. Overall, I think it's a nice quality toilet. It's going to do the job that you needed to do and do it well. That's going to complete our look at the Dometic RV toilet seat. Thanks for watching.
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews
Krista
3/30/2026
It’s been a very nice upgrade!
Susan
2/14/2026
Still Great after One Year!
Do you have a question about this Accessories and Part?
Condition: Badly Dinged
Notes: the seat has a minor cosmetic chip. Otherwise new and unused.
Condition: Badly Dinged
Notes: the seat has a large chip on the lid. Otherwise new and unused.
Condition: Surface Scratches
Notes: Small scratch on the side of lid. Otherwise in like new condition.
Condition: Surface Scratches
Notes: Item has minor cosmetic scratches on the top of the lid. It has not been opened/used.
Condition: Surface Scratches
Notes: There are small chips in the toilet seat. Otherwise, new and unused.
Info for this part was:
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Lazer S.
2/3/2026
Glad we could get you back on your throne, John! : P Do you know which 310 toilet you installed this on? It fits a few of them.