Product review (3 stars): We have an LG stove that we inherited when we ...
We have an LG stove that we inherited when we purchased our home.  All the knobs have cracks in the plastic and are loose.  I was about to buy 5 new knobs when I was able to jerry rig then sufficiently.  I secured the plastic piece with a 4" plastic cable tie(http://www.amazon.com/GE-Plastic-4-Inch-100-Pack-51225/dp/B008DB384S/ref=sr_1_sc_3?ie=UTF8&qid=1421619522&sr=8-3-spell&keywords=4%22+plasticcable+tie).  Problem solved! Total price(from local hardware store) = $2.