First image, the steering knuckle and spindle to the right of it are KF, 47-55 all full size. I'd need a better pic of the spindle to the left to ID it. Second and third image, not KF. I don't know what it fits but I can tell you that it doesn't fit a Kaiser or Frazer. The wiring harness is KF, given the small light socket I'd say it fits somewhere on the dash. Not certain of the year but the 717XXX part number would be around 1950-51.
