I replaced our high water 4000 GPH bilge pump last year and now this one has basically broken in half. Xylem will not cover it under warranty because the one I bought was an "old stock" new and out of coverage.
I was shopping around for another one and ran across this pump. It about half the price of the Rule 56D version so was looking to see if anybody has went with this unit, specs are all the same.
The same unit as this is on ebay for $44 with free shipping so I might give it a whirl.
See the pics of our failed unit.