I think the bearings in my alternator are starting to get a little noisy, and I'd like to replace them. It's a 92, 3.0L. It's still charging and working fine, but I'd like to take care of it early.

I've replaced the idler pulleys, so I know it's not them....

I'd rather get the parts before I take it all apart- does anyone know a part number or specs for the bearings in the alternator?

Thanks!

88 Trooper, 2.6 5spd
89 Trooper RS
92 Montero