Product review (5 stars): WM2487HWMA - replacement for seal (4036ER4001B) between tub halves
I have LG washer model WM2487HWMA, and needed to replace the spindle bearings and spindle seal. The old bearings were pretty shot  my wife and I, while in a room separate from the washer, had to yell to be able to hear each other over the unit.

Since I had everything apart, I decided to also replace the spindle (K115: 4434ER0002A) and seal between the plastic tub halves (K141: 4036ER4001B --- the part being reviewed). While taking everything apart, one of the bolts (4011FA4353E) spun in the lifter assembly (K111: 4433ER1005A), and I had to cut the head off the bolt to get the lifter out, so I needed two bolts and a lifter before I could reassemble everything.

Everything seems to have sealed up well.