well, there always the chance someone switched bodies, cabinets, control panle, or insides of the machine...
a little hard without seeing the inside and taking measurements.....but you should be able to see clearly a standard tub from an ExLarge one just by looking at it....
I would say even though it appears to stick out of the tub, that the lid would not close, but not the case, a large capacity powefin will work in a smaller tub and the lid will still close.....
another choice is to let the machine fill to its largest level, and see where it falls on the agitator, as in this link, granted this one being a standard capacity, but gives you an idea of where the top water level should be, and all the holes underwater...basicaly falls just at the seam line of the filter...
