hey guys, my alternators been giving me s*** all week. which means i need a new one. and i was wondering would an alternator from a 12a fit on my 13b? and also would an alternator from a 13b in an fc fit on my 13b??

 

Yes it will fit.

S4 with no mods yes, S5 with some wiring.

 

Exactly - and making the new wire clip for the S5 alt is very easy.

 

ohss hmm. how do i do it?

 

Search the archives, I believe there is a thread there.