SOLD-thanks! NOS GM 404847 Water pump. I bought this pump about 15 years ago, it was in a GM box, it was mint, it's absolutely NOS. Unfortunately, about 5 years ago my cellar got flooded with about 1/2" water and most of my lit, and some parts got damaged. The box for this was soaked, that's why it looks like this. If you have seen NOS 404847 pumps before, then you will know this is real by looking at it. Anyways, I could clean it, I could paint it. I could spray it with WD 40, I just want to sell it. It turns freely.