Clutch Bolt from 1970-1980
Screw for pressure plate for all /5, /6, /7 models thru September 1980.
The pressure plate is fixed with 6 screws.
compare 21211231463
Part 5 of the graph.
The kardan is fixed with 4 screws.
2 pc.
made of SS for comparison 23221030176
fits all BMW R2V Boxer