Got a new bush to put in the drive side case (pt.no. 065425), the new one has a single hole in the bush what is the orientation of this ? The original never had this.
The 200000 and 300000 series thin wall bush had an oiler hole within the bush and case.
325000+ oiler is beyond the inner end of the bush. So the bush shown serves both types. the plain bush does not serve the earlier engines . The original MKIII bush may well be obsoleted as it is not really relevant.
Makes perfect sense, they dont tell you this when the bush is supplied.