Slant Six Saginaw Keyed and Nutted Pulley

I was digging around for my old 7.25 rear end to put under the explorer I'm pulling an 8.8 out of just to keep it rolling and I found a pile of parts that came with the car that I dumped behind the shed in 2004. There was a Saginaw pump and brackets along with the power steering box! I still need to see if it fits but my search may be over. It even had a bolt on pulley. They were all parts the previous owner collected but never installed.