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Old 12-05-2019, 12:22 AM
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68bird400HO 68bird400HO is offline
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Quote:
Originally Posted by ramairhart View Post
Howdy
Does anyone know the difference between a “open face” 111928 vs a closed face 111928? I have both style alternators with build dates in 1971.
Thanks
Al@n
Internally the same. They should have the same rear case. Best I can tell, the front case (frame) switched from the open face to closed face on late April 71 dates. True for the 927s as well.

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