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-   -   Mando Alt. Merc vs. Volvo (https://www.offshoreonly.com/forums/general-q/159749-mando-alt-merc-vs-volvo.html)

BadDog 06-01-2007 06:59 AM

Mando Alt. Merc vs. Volvo
 
I am need of a Mando alternator. Found a good deal on a new one at ebay. It is for a Volvo and not Merc. It looks like the only difference is the mechanical connection of the wires. Is anyone aware of other difference?

Here is the pic of the Merc alt
http://www.4alterstart.com/pages/sto...art.com/marine

and the Volvo
http://www.4alterstart.com/pages/sto...art.com/marine

duunoit 06-01-2007 07:54 AM

That's it as far as I know. The quesiton is, do you want to re-wire a brand new alternator? And if you do, would you loose the USCG approval on it? I wonder if an insurance adjustor would have a problem with it.

kennyo 06-01-2007 07:54 AM

DB Electric on the web. They have badass one wire alt for very low prices. I've been running one of their 105 amp alt for over 2 years now.

BadDog 06-01-2007 08:08 AM

Tried one wire alts, they just don't put out the current until they are spinning high. They may be capable of charging a dead battery rapidly but in my experience they do not charge a mildy discharged battery with much.

If it is only the electrical connection that would involve a ring terminal or two.

kennyo 06-01-2007 02:32 PM


Originally Posted by BadDog (Post 2147285)
Tried one wire alts, they just don't put out the current until they are spinning high. They may be capable of charging a dead battery rapidly but in my experience they do not charge a mildy discharged battery with much.

If it is only the electrical connection that would involve a ring terminal or two.

Mine charges at idle, check them out.

Sonic30ss 06-02-2007 05:02 AM


Originally Posted by kennyo (Post 2147750)
Mine charges at idle, check them out.

I agree, based on your recommendation I bought one and I am very happy with it it just takes a blip of the throttle to start charging.


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