Small Bolt Pattern Kelsey Hayes disc brake wheel hub
The "Hub" doesn't care which side of the car it's going on, or came off of.
Hubs aren't left or right.
The op already has asked me if i have any Hubs for sale. I don't.
Wheel studs are Lefties from 1970 and earlier, and Righties 1971 and up.
That's the only difference, if that's what your thinking is.