I've had no luck finding one of these in the classifieds so may buy new when I go to Europe in a few weeks. Does anyone have a Mazda part number for one of these? They were standard on Canadian and European FDs I believe.

The tanks are easy to find (I've two in my garage) but, oddly, not the switch.

 

There is a Euro section on these forums. might want to ask around there. I'm sure its not something the dealer stocks.

 

Thanks. Will give it a try.