Product review (3 stars): Still missing parts!
I got this kit because it's the one Whirlpool recommended for my dishwasher.  It IS the power cord, but it's still missing the 3/8 inch 90 degree elbow with NPT external pipe threads and the 3/8 inch flexible braided water supply line.  This is larger than the standard 1/2 inch!  You will not be able to use an old one.  If you don't have an air vent, you'll also have to purchase one.