for models
R50/5 R60/5 R75/5
R60/6 R75/6 R90/6 R90S
R45 R65
R60/7 R75/7 R80/7 R80 R100/7
R100CS R100RS R100RT R100S
till 09/1980
4 pc
You need 4pc for one engine.
The flywheel is fixed with 5 screws.
All models also with kick!
S/S drain plug M14 with wrench size 19 high quality magnet for gear box (EX) and final drive (EX).