Well, I found an answer... it's about the same price to buy new vs repair... the pump head is about 50-69.00 + shipping ($15.00) depending on vendors, plus up to a FOUR week wait. I went to my trusty RV supply shop locally (EvergreenRV in Shoreline, WA) and found a Shur-flow replacement pump NEW for $84.00. So much for recycling?
However, if anyone has a broken Flojet pump they'd like to get rid of, pm me. I still would like to try and rebuild mine for my other trailer.