Re: Stator for Inline 6 motors
All your stator does is supply power to the charging system. Some of the posters are referring to stators which are used with ADI system, which yours is not.
Any 99 C.I. Inline Six with a distributor will have a stator that fits your Merc. For that matter, a stator from any 66 C.I. "800", "850", 80hp or 85hp Four with a distributor will work. There may be a length difference in the leads of a 4-cyl stator but you could always splice them.
I'd say it's much less risky to find a good used 2-wire stator than the later ADI stators. Not much goes wrong with the older stators except for wire deterioration. As long as the stator passes a basic resistance check and the wires/insulation are in good shape, it should work fine.
On the other hand, I'd never buy a used ADI OE Merc stator, most likely either the high-speed or low-speed windings will be burnt out. A new CDI replacement stator is the only way to go for that ignition system.
HTH...........ed