Jamie,

I have no wisdom on replacing the sink, but believe changing out the
original faucet for the Shurflo faucet is one of the best mods we have made
to the van.
See:
http://www.shurflo.com/rv-products/rv-accessories/rv-faucets/default.html
 I found a gray one on the Internet but a quick search only found white
ones a few minutes ago.  Thus you may need or prefer the white one
(94-009-10).  There are plenty of posts in the archives about making a
spacer to go under it.  I used the advice of getting two wall protectors
and spray painted them (one above and one below the sink).  A picture of
mine is at
https://plus.google.com/u/0/photos/101409063124906966630/albums/5575848514384882193/5575848549757560898

Good luck,

Harold

On Sat, Jan 5, 2013 at 12:03 PM, Jamie Auch <jamie@kookymathteacher.com>wrote:

> Can anyone give me their wisdom on rebuilding a sink on an 89 Westy? I
> need to redo the drain and want to upgrade the faucet.
>
> Jamie Auch

--
Harold Teer
1991 Westy
Harrisonburg, VA