What power steering pump was factory for a 68 Barracuda Formula S-340

I have a 68 Barracuda Formula S-340 and I need to replace the power steering pump, but am not sure the best place to get a new one. I am not sure if it is the Federal pump, which looks to be the one in my car. Was it a Federal pump or a Saginaw?
The pump currently in my car looks to be a Federal, but the pulley is off and I could never get it moved in correctly. Thanks

Cuda PS pic 1.jpg

Cuda PS pic 2.jpg