1998 Xplorer 230 Propane Tank identification

[yvairguy]

I have a 1998 Xplorer 230 with a Brunner propane tank and I need to locate a new gauge/sending unit. I can't see the tanks identification tag without dropping the tank, which would mean pulling out the kitchen and I am sure it would half destroy the inside.

the back story is the seal under the gauge was leaking and the gauge was not removable without destroying the gauge.

any help would be appreciated