At 5:56 PM -0700 8/14/03, Jim wrote:
>Yeah... The correct replacement is a Marshall Model 290.  I get them locally
>for about $30. Put one on my '82 a couple months ago and have supplied half
>a dozen of them to other Westy owners.  If you're in the continental US, I
>can put one in your mailbox for $35. It's about an inch longer than the
>Model 140 it replaces.
>
>Jim Arnott
>Union, OR

Now this is getting weird.  The part I bought IS a Marshall 290, and
it's way too big.

The existing tank has a model # of "P201845" but I couldn't see the
make or model of the regulator.

I've got pictures, if you want email me and I'll send 'em to you.