Product review (5 stars): It works like OEM, what more do you need?
I don't know how people can write such long reviews for such a basic item :)  You're buying it because like me you have a Waste King disposal and have probably worn out your old sink stopper or splash guard.  The parts look just like the ones that came with my new disposal unit when I installed it a year ago.  Without the splash guard, the churning often splashes grinds out - also silences a bit of the noise from the disposal unit. Anyway, all you need to know is it looks and works just like the OEM parts that came with your Waste King.