Works beautifully in a Starbucks Batista Espresso machine
I used this pump on a Starbucks Batista Espresso machine, circa mid-1990s, that I bought at an estate sale - the original pump didn't work.  This pump works beautifully but I can't comment on if it's better than the slightly less powerful original pump.  The installation was fairly easy after seeking some online how-to advise.  $20 seemed like a very reasonable price to bring my machine back too life.
Rating: 5 stars