I am looking for the top of the chill drawer...The liner around the glass for model FPAS2687K4
We would need you to double check the model number of the unit. This model is not pulling up as a valid model. Please post your model number with a new question on the parts page. http://www.appliancepartspros.com/modelnumber_locator.aspx
What is the difference between AP2115959 & AP3763926?
Answer Hello DJ! We do not have the specs available on the parts to advise an exact difference. According to your model the replacement upper crisper cover you will need to use is part number 240599301. Thanks!