Product review (5 stars): Fits great, pumps great, worth the effort
Two weeks ago my LG WM227hw washer stopped draining and displayed the dreaded "OE" error code.  After some research and initial trouble shooting, it was clear I would need to replace the drain pump.  I ordered this unit, and spent a couple of days watching videos on how to replace the pump until it arrived.  It's not difficult to replace the pump if you can operate a screwdriver and a wrench, but it does involve a fair amount of disassembly.  Replacement requires removing the top of the washer, control panel, and front (including the door) so you can access the pump.  All in all it's about 15 screws and three spring clips that have to be removed and replaced.  The whole operation took about an hour and a half.

This unit was a perfect fit to replace the existing pump, and once installed, has been working like a champ while we catch up on the back log.  While it's never fun to spend an afternoon taking apart a major appliance, $25 and a couple of hours work is a whole lot better than calling out a repair guy or buying a new machine.