How to fix your Whirlpool dishwasher leaking from the Diverter valve Seal Grommet Wdt750sahz0

For some reason the diverter valve seal goes bad and then it leaks out all over your floor and ruins everything under your kitchen counters with mold. To fix this it is very easy you don’t even have to take the dishwasher out. I did since it was already out, but could’ve just as easily tried it up and put the new one back on. Here is a link to the part on Amazon , if you buy it, I can make some money. Thanks.! 
W10195677 WPW10195677 Dishwasher Diverter Valve Diverter Motor Seal Grommet Gasket Compatible with Whirlpool
It’s only $6
amzn.to/3O7xEDL