FWIW, I've an OS 160 that's available.... has a Boca SS rear bearing, the Perry pump and nipple installed on the backplate. Been bench run only 15 minutes max for break in purposes. It's probably not going to be used by myself as I've had to downsize my planes to 110 size max so if someone needs it, gimme a shout and we can work out a fair deal for both of us...
Mark