Alternator for BMW versions /5 and early/6  
(base diameter 105mm - check!)

Our complete generator/ignition system see here: 70 67 999 00
    
Magnet based single phase alternator. Output 12V/190W DC. No carbons, hence maintenance free. Replaces the original 12V Bosch 3-phase alternator including rectifier and regulator. There is no need for changes on engine casing.

For the /7 and later /6 see system 71 67 499 00

Note:
Does not replace ignition!
Picture to left shows complete system (with ignition module)!
Does not support any existing electronic revolution counter.