Product review (5 stars): Did the job well
I bought this sump assembly after our three-year old LG dishwasher, model LDF6920, began to make a high-pitch squealing noise when the main wash circulation pump was running.  The sump arrived only five days after ordering, much earlier than expected.  I suspected both a main circulation pump and motor problem, but it turned out to be a bad bearing for the circulation pump motor only.  I swapped out the entire assembly anyway, the job taking about two hours as I worked very slowly and carefully.  It started right up after reconnection, running as quiet as it was when new.

Pricing elsewhere for the main washing motor alone was in the $60 to $80 range, so spending $45 extra the entire sump assembly gives us an entirely new sump with new heater, pumps, motors, soil detector, switches, plus used spares from the old assembly for future issues.