External voltage regulator question

[woywitka]

Hi all,

I have a '78 SC with the original Marchal alternator I just had rebuilt a second time. It friend again because my regulator was bad (had it tested)

I can't for the life of me get an external regulator for a '78. All parts stores list an internal. Ordered it by chance and got an internal one.

I looked up a '77 and saw the pic and it shows an external with what looks like the same plug. Can I just use one for a 77 911S?

Cheers,

-Tom

[quattrorunner]

Pelican Parts - Product Information: 911-603-206-13-M260

[woywitka]

Hey Thanks. Wish the part store made it that easy.

Would love to order from host is shipping to Canada didn't kill me while taking 8 weeks, great price too.