When I was mechanicing on Mercs I would have to replace the rectifier with every regulator..and sometimes the Stator. If that occurs always go with the "RED Stator". AutoZone sells the waterproof connectors.
I'm hoping I don't have to Touch the Stator. It visually checks out, & the regulators have inline fuses now so with any luck if the stator is too hot it will just burn a fuse, then I would address it. Like I said, Hopefully Thanks for the info.
Got both regulators mounted and replaced some burned connectors. Hooked the battery back up and put the motor on the muffs. I was pumping 14.5 to the battery. All Seems Good...