Replacement alternator to suit all Citroen SM models.

This is a modern internally regulated powerful 95 amp alternator which is a direct replacement for the original alternator and is also physically slightly smaller than the original.

This alternator also has the ability (regulated) to charge at 80% of its output at tick over speeds, so it offers huge advantages for running more equipment (such as those cooling fans) without the loss of low rpm charging. Twin internal fans aid cooling and reliability. 

Only 2 connections: The fat wire to the battery and the wire to the charge warning lamp (from red terminal L on the original voltage regulator)