1 or 3 wire alternator

[blackz3]

1988 5.7L merc I/O can ya tell me if i have a 1 or 3 wire alternator...im almost positive its original. or would you know the part#..so i can get a replacement

 

[achris]

Re: 1 or 3 wire alternator

Blackz3,<br /><br />4 Alternators were used on those engines.<br /><br />2 Mandos (#AC-155603 and AR-150)<br />A Prestolite (#8EM2003KA)<br />A Motorola (#8MR2039K)<br /><br />Hope this helps,<br /><br />Chris.........

 

[blackz3]

Re: 1 or 3 wire alternator

were they all one wire or three

 

[Bondo]

Re: 1 or 3 wire alternator

2 of each..........<br /><br />You're going to have to LOOK at Yours...........