You can rebuild this one. It was made in the USA. It was bought around 1979 and around 1999 or 2000 ethanol fuel killed the diaphragm. When this pump died I switched to an electric pump and have used that since. This one is free for the cost of postage. I see constant complaints about Chinese fuel pumps sold under all sorts of names (most sold as a Carter product) and I know lots of those fail miserably. Occasionally they fail instantly. Get ethanol resistant diaphragm, etc for this one (from Then & Now Auto parts...they won't cheat you) and you'll be good to go.