Welcome Aboard Thab94!!!
Try a couple searches as these are the most popular questions posted. Also take a look here:
http://www.maxumownersclub.com/forum...portant-Topics
I personally don't find owners manuals all that useful. What you're really looking for is the engine and drive service manuals. As for parts, I'd start with a local Bayliner or Searay dealer, they all are from the same company. They have many parts still in inventory and can substitute parts from other makes an models in many cases. Jamestown distributors carries a lot of factory leftover parts as well.
Also keep in mind, that very very few of the 'parts' are actually made by the boat manufacturer. Boats are not like cars/trucks. Guages are made by Faria, tables and posts by Todd. Cup holders, running lights and a lot of misc. parts are Perko. Cabin Lights by Swego. The stove is made by Origo. Pumps are typically Jabsco, as is the Head.
As for your faded guages, give Faria a call. They come with a limited lifetime warranty.
Best of luck