[mercurytech]

on the newer merc engines the rec/reg is one unit. a little aluminum box with about 5 wires coming out of it. For the alternator unless they changed it should be either a 30 or 45 amp unit.

 

[mercurytech]

Also forgot to mention! If you can see up under your flywheel and see your stator and it is black it won't be a cheap fix. They had a problem with the windings in the black stator and switched to the red stator which has redesigned high and low speed windings. If your stator is bad and you have the black one be prepared. I think the conversion kit cost about $350 and that isn't including labor.