O-ring cylinder base, large
for 2V boxer models after 9/1975 , OEM
Compare: 11111337567 / 11-11-1-337-567
Cylinder head gasket
2V boxer models 1000 cc...
Cylinder head gasket 1010 ccm
for all R2V models with...
Gasket for engine housing breather valve
for /5 /6 up...