I have a 1990 Alumaweld that came with a Dominator 12-S pump. I had to replace it in 2000 because the rear water bearing started to wobble the shaft and the impeller started to groove the housing. It doesn’t include the intake housing. I’m getting ready to move and I don’t need it so it’s free to the first person that wants it for parts or to fix it. It can be picked up in Troutdale or in Southeast Portland. E-mail me if you’re interested. I think It's about 100 lbs.