ie series 1, series 2, xr2 etc? or are they car specific?

 

2 types, bearing and tripod type

 

oh and abs tripod,,, that makes 3 guess

 

ive got two in the garage, ones from an xr2 and has a larger bearing casing for want of a better description than the other, ie the bit you put the boot over. no idea what the others off but its definatly BCgearbox cvh engine, but is about an inch shorter...

 

so i will want xr2 ones in my ib5 box thats going in my xr2 then?