Transit Part Compatibility

[technicaldirector]

Hi All,
Sorry for the ?simple? question, I can't seem to find any clear answer (maybe there is none?)...

I have a April 2019 Transit, Long Wheelbase (L3?), High Roof.

Many conversion parts I find are listed for "2000 - 2013" models, or for "Transit Custom" of which this is neither.

What cross-compatibility is there among ranges? Any rule of thumb? Eg. interior usually cross compatible but exterior and mechanical not?

For example swivels for seat conversion, I can't seem to find any "2013 - onward" listed parts, would these be compatible with the Custom?

I understand it's not an exact science, but I'm hoping for some steering in right direction (eg. ignore everything pre-2013).

Cheers!

[technicaldirector]

OK, apologies, just needed to use Google rather than the forum search

viewtopic.php?f=64&t=184967 covers the swivels.

Still like to know if there's any rules of thumb generally though