Will do. Thanks for the response.The 80 amp OEM alternator for the 3FE was discontinued about 10 years ago. AFAIK, the 80 amp unit with external fan (27060-61091) should be the same for the FJ62 and FJ80 variants.
Parts catalog shows (27060-61090) for the FJ62, but it might have been superseded by the 61091.
In either case, they are long gone.
I don't see any remanufactured units available (part number-84) and I can't find them on the Toyota heritage parts list either.
I would check with VintageTeqParts.com Home Page – VintageTEqParts.com - https://vintageteqparts.com/
He often has hard to find items along with plugs and adapters.