DC alternator Citroen DS19 + ID19, from year of construction 1955 to 1965. 12 Volt! 50A. New part! 2 V-belts. But

it is actually a modern AC alternator with integrated alternator regulator, in the classic DC housing. The advantages are: Much more stable power output even at low speeds, much lighter, very durable. The alternator regulator must be bypassed for connection (wiring diagram enclosed). Replaces original alternator: Ducellier 7132