Came with a filter for the inlet side of the pump.
The wiring comes with a ring connector for the ground wire and a bare wire for the B+ wire.
Fuel flow direction.
12 mm wrench for installing the fuel filter.
Though about putting Teflon tape on the threads but the threads look like they're "pipe" threads that increase in size as you install them.
Used the USAG wrench.
Very nice wrench that fits precisely.
The nut/bolt that came with the fuel pump uses a 11 mm wrench/socket.