Product review (5 stars): Works!
This product fit my Costco Kirkland washing machine (really a Whirlpool).  Takes a while to figure out which of the many similar lid switch harnesses fits your machine.  It is all dependent on the shape of the three prong plug that comes out of the lid.  This product fits a D-O-D shaped plug (that is, the center plug is round and the end ones have one flat side - read your plug vertically, not horizontally and you will see the shape mentioned).

Very helpful videos on YouTube about how to disassemble the washing machine and install the lid switch.  Very easy to do.

While you've got your machine pulled out for repairs - remember to change your inlet hoses at the same time - they only last a few years unless they are metal reinforced.