Oil level indicator gearbox M18x1.5
Only in conjunction with article 231928 gearbox overhaul
for all 2Valve boxer - Airheads - from 1969 till 1995 with a kick starter made of stainless steel
Especially for Paralever models for easier assembly. Anyone who has ever changed this, will know why.
The kardan is fixed with 4 screws.
Needle bearing rear axle drive BMW 10x32x17
Oil filling plug/Drain screw -cardan shaft (stainless steel)