I ordered and installed this Bosch for my '75 a few months ago: (albeit for a little less than they are advertising now, I think)
AutohausAZ_914_FuelPumpI had to modify the electrical connectors on my wires to accommodate the spade-style connectors on the pump, but other than that it's a direct plug-and-play.
I couldn't find it at the time on Napa's site, maybe they have it now.
Tried ordering it off of amazon, but got a non-bosch knock-off instead and returned it.