1972 formal black 340 duster "survivor"

I noticed as of late when the fuel guage reached 1/4 tank it would slowly move over to empty. Thinking the sender had served it's time I installed a new unit from Dante since no NOS units are to be found....This is the original....

The nylon sock filter was pretty clean..........

Probably could have just changed the sock for a new one if you wanted to stay original.
And thanks for all the reference pics you have taken