Product review (5 stars): As depicted. Works with no issues on my LG LFX28977ST
My model wasn't listed, and I was worried that I wouldn't receive the correct part, but this arrived as depicted in the photo.  My refrigerator is an LG LFX28977ST.

This is the second time this fridge has leaked (the first time under warranty, and it damaged some drywall behind the fridge). This time, we caught it early. Something about this part just doesn't hold up very long. If you have a similar refrigerator, I'd recommend just getting one of these every 2-3 years and swapping it before it leaks. It appears that our semi-hard water builds up deposits in this part, which eventually causes it to leak somewhere. Once I swapped the part out, the water is now coming out of the dispenser much faster than before.

It's very easy to do (assuming you can move your fridge). It's just a few screws to remove the backplate, and a wrench to remove a screw on this part. There are some good videos online.