Toilet mystery

[Shelane]

We're needing to replace a gasket in our casita's toilet but can't find a model (or brand, for that matter). It's almost definitely the original toilet from the factory. Does it look familiar to anyone? Anyone have ideas how we can figure out make/model?

[Shelane]

It's an '86

[redbarron55]

That is a sea land toilet and you can search on amazon for parts.

[Shelane]

Originally Posted by redbarron55

That is a sea land toilet and you can search on amazon for parts.

Thanks!

[Eddie Longest]

It's a Sealand 911 which is discontinued. It was replaced by the Sealand M28-711 some of the seals are interchangeable. You can download the 711 Manual and also search for Sealand 911 seals and parts. If you only need tank/bowl seals you may be in luck.
Eddie