Welcome aboard sparks69!!!
I'm sorry to hear about your troubles.
Maxum Customer Care
PArts Catalogues -> 2005
Make sure to 'click' "Sport Cruisers" under the 'Catalogues' section on the top left.
the site is using script, so I can't just paste the target URL directly. You're going to need to browse for it.
Don't bother trying to click the link for 3100 under the "Hull Number Reference Guide", the link is broken and defaults to the main bayliner.com page.
You might try an authorized Bayliner or Searay dealer. They all have access to Brunswick customer support.