Shadow10

Hi I recently picked up off e-bay 3 xv920's in various stages of disarray. I also picked up a 1983 xv920 frame with title. I am looking for sources to find parts for the 1981 rh and 82 rj model. I am trying to restore one of the the 1981 bikes to origional condition and need parts connection's other than e-bay. Anyone got any ideas? Thanks