Product review (2 stars): This Track is not exactly like the original
I have a Kenmore refrigerator, this is manufactured by Whirlpool. Part no. is correct. This Track is not exactly like the original. It has a little protruding dimple at each end that tend to hold each end out so you have difficulty sliding it forward into the lock position. Only way you can install by removing those two small  these "bumps" using Dremel. This new track was very difficult to slide into place compared to the old one otherwise.