Originally Posted by britmog
I am thinking of replacing and upgrading the original old alternator on my 94, 3.9 +8. Would like to put in a 120amp alternator does anyone have any recommendations?

Wise decision. The MMC stock alternators were complex, expensive and feeble. Most importantly, they are too hard to find, too much
so for a regularly used Morgan with a modern draw. I agree with you, one needs at least 100 amp and up. IMHO

I match such components to the mogging area. I chose one-wire Densos in North America and Bosch for UK/Europe. These units can
be found at any roadside mechanic's on a slow Sunday. There is no reason to ruin your Morgan day. They are super reliable and cheap.
They are also more compact and metal rather than plastic covered.

If you are in the North America, buy a rebuilt Denso, which is a better choice than new, and can be found.everywhere. JEGs, Summit,
eBay for a 1/4 of the price of less worthy fare. You will need to have a small bracket fashioned and I have the designs up on gomog

Many people have trouble removing the alternator. It becomes easy if one removes the Morgan bespoke bracket and the alternator together.

Good luck!

Lorne
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