I have never seen one. Because the 292 water pump is different than the 230/250 pump they are much less common. An aftermarket company would lose their shirt if they waited for the rare individual who wants a chromed 292 pump to get one off their shelf.
Best bet is to get a quality 292 water pump you are sure of, and get it chromed locally.


Every 25 years I like to rebuild that 292 just for GP