Here we have a Yamaha XJ650 Turbo Charger unit in parts.  It was on a bike I broke for bits, so believe that most parts are there.

I vapour blasted it, so had to strip to clean out all the media.

Note that the nut and bolt from the jointing clamp is missing.

Various studs are stuck/ sheared as is the waste gate, so it will need some work.  The vanes on both turbines look OK to me, but assume it will need a re-build.

 

Not many of these left you, so buy and rebuild, or keep for spare parts.

Will post within three days.