1980 BMW R Series Cylinder Head L10 (Left)
This is an excellent left side cylinder head from a 1980 R100RS. Super clean and straight. All threads are in great condition with exception to exhaust threads which have some damage. A finned exhaust nut will thread completely on as seen photo and it seals well. Ports are super clean. No cracks. Has minor pitting in combustion chamber. I use like this and they quickly fill with carbon and run fine. Has one damaged fin next to the exhaust port. Almost impossible to see when mounted. Price reduced for damage.
Stamped 1263 948.
This is an excellent left side cylinder head from a 1980 R100RS. Super clean and straight. All threads are in great condition with exception to exhaust threads which have some damage. A finned exhaust nut will thread completely on as seen photo and it seals well. Ports are super clean. No cracks. Has minor pitting in combustion chamber. I use like this and they quickly fill with carbon and run fine. Has one damaged fin next to the exhaust port. Almost impossible to see when mounted. Price reduced for damage.
Stamped 1263 948.
This is an excellent left side cylinder head from a 1980 R100RS. Super clean and straight. All threads are in great condition with exception to exhaust threads which have some damage. A finned exhaust nut will thread completely on as seen photo and it seals well. Ports are super clean. No cracks. Has minor pitting in combustion chamber. I use like this and they quickly fill with carbon and run fine. Has one damaged fin next to the exhaust port. Almost impossible to see when mounted. Price reduced for damage.
Stamped 1263 948.