How to Fix Bosch Washer E04 by replacing the 00436440 Drain Pump for Cheap!

This repair applies to Bosch Nexxt Washer. My model is WFMC4300UC/01 but I believe most Nexxt washers share the same drain pump. Bosch lists the pump as an assembly number 00436440 but I was able to source JUST the pump itself without the housing for MUCH cheaper! Part number shown in the video and readily available on Amazon.