Help identifying alternator amps

[Navyator]

Hey all,

Need help with identifying if my alternator is 80 or 90 amps. Here are some pics.

1991 FJ80 (JDM)

There’s an internal fan, but I think this may be a different Denzo than what came from the factory, but I’m not sure. Searching the part number yielded mixed results. Looks like the plug is on the back which is leading me to 80 amp (I read the 90 charge plug is on the side, though I honestly don’t know which is the charge plug anyway), but if anyone else has an opinion I’m all ears.

 

[Broski]

Well it looks crusty

 

[jonheld]

Hey all,

Need help with identifying if my alternator is 80 or 90 amps. Here are some pics.

1991 FJ80 (JDM)

There’s an internal fan, but I think this may be a different Denzo than what came from the factory, but I’m not sure. Searching the part number yielded mixed results. Looks like the plug is on the back which is leading me to 80 amp (I read the 90 charge plug is on the side, though I honestly don’t know which is the charge plug anyway), but if anyone else has an opinion I’m all ears.

That's a 90 amp OEM Denso unit (likely remanufactured) part# 27060-61100.
Here are some reference pictures:

https://vintageteqparts.com/products/copy-of-nos-genuine-nippondenso-denso-80a-amp-12v-alternator-27060-17220-new-comes-with-b-oem-ring-terminal-rubber-denso-boot-and-pigtail-also-special-hex-nut

And your motor mounts are shot.