After an online assessment with an LG Tech, I found Appliance Parts Pros. online and I couldn't find the part so I connected with your help desk through the Chat your site offers. Danny helped me find the part, answered a couple questions and I ordered the drain pump.
This was an easy fix. A Phillips screwdriver, a 5/8 socket and a pair of pliers was all I needed. Once the dishwasher was removed and I could lay it down on the backside, The old pump was removed and the new pump was installed in less than 10 minutes. The pliers were for those tensioned hose clamps on the drain pump.