Product review (5 stars): Perfect fit for LG Tromm WM2277HW; no take apart required!
This part is an identical replacement.  Even the impeller is the same.

Per various video and review advice, tipped back washer for instant access to the pump, replaced it quickly.

Make sure to pay attention to replace the drain pump, not the recirc pump, as they look identical and connect to the same housing.

Saved me hundreds to do myself.