I recently installed the upgrade kit that GoWesty sells in
a local van that I maintain. It's a worthy upgrade if you
use your sink (I rarely do). The parts in it could be made
and purchased elsewhere but it's much easier to order it
in one shot from GoWesty. 
I have also installed a new oem faucet from The Sky Light Guy. As most know he purchased the original tooling and
after repairs is making them now. It's a much better product
than the one it replaced that was bought about 5 years ago. 
I wouldn't hesitate to buy one of those either. 

Bill

On hJan 5, 2013, at 4:49 PM, EDWARD V BARGER <edvbarger@MAC.COM> wrote:

> so this faucet works with the stock westy sink   it fits when the cover is closed ??
> 
> 
> 
> On Jan 5, 2013, at 9:52 AM, Harold Teer wrote:
> 
>> 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