Piston ring set
R100 models
Only for modells with nikasil cylinders. Compare 11251337399 / 11-25-1-337-399
Chain tensioner Duplex
for all /5, /6, /7 models until 9/1978
...
Piston for chain tensioner Simplex
for all 2-valve boxer models...
Stainless steel pushrod tube
for R2V models up to 9/1975
...