My HPFP went out on Saturday. On top of the fact that I knew it was going to be expensive to fix apparently the pumps are very hard to come by. Does anyone know if a Navistar HPFP is the same and will work in the Ford application. Not sure that they are anymore readily available than the Ford ones, but am looking for any avenue to get my truck back on the road sooner as this is my main vehicle. Any help or suggestions would be appreciated.