Re: Generator to Alternator Conversion

Posted by BH On 2008/2/17 14:39:42

Unless you just drug a car out of a piece of bottomland, why would you need a NEW 6V generator? There are very few cases where an generator is so badly damaged where it cannot be affordably rebuilt - provided parts are available.

Yet, I just checked rockauto.com and found STANDARD MOTOR PRODUCTS brush set EX-57 available for a whopping $3.32 - fits a lot of Autolite 6V generators. They also have RX-51 for only $2.80, which fits Delco-Remy 6V as used on Packards 1950-53. Any local parts store that's worth doing business with ought to be able to get 'em, too.

Now, try to get ANY internal parts for an alternator in any GM vehicle built in the last 10 years. You better know who made it and what the amperage output is as the choices are more than you might think. I'll be surprised if you can get anything other than a complete unit. GM wants at least a couple hundred for a reman - parts stores are slightly less.

Newer doesn't necessarily mean better, but - again - if ya gotta upgrade, the Delco SI is a good choice if only because of servicablity. However, don't forget that the original equipment on these old car was built to be renewed and parts are out there in most cases.