Product review (5 stars): Appears to be a good product!
Same fit, form, and function as LG TROMM model WM2277HW drain pump. I gave it 5 stars because it was a new pump (included a new installed O-ring) and works great, BUT I bought it using standard shipping...it took almost two weeks to get delivered. It tracked through UPS but was delivered by mail carrier. Helpful hint: Make a mark with a Sharpie across housing and old pump for future reference to line up new pump. I dotted the holes that the screws went back into also.