Years back, 5-6? when I was restoring, I replaced the water pump. I received a pump from Moss that I remember saying something like country/county stamped on it. Also, it may have been a little bigger than original. It worked for two weeks. (Back then, I thought I'm working on this area, why not replace what looks like the old original pump with a new one from Moss. I no longer think that way when it comes to replacing original equipment.) I put the original back in and it's been working fine. As I said, that was years ago. Maybe country/county has improved the reproduction. Hey Richard, maybe you got the one I returned. Does it have hammer marks and blood stains on it from my one and only moment of frustration? Two weeks?
Good luck.