Product review (5 stars): Fits LG fridge, model number LMX25981ST, saved me from buying a new fridge
This fit my LG fridge, model number LMX25981ST.  My compressor stopped working one day and was making a clicking sound  and I thought I was going to have to replace the refrigerator.  By searching the internet, I was able to isolate the issue to this part.  Searched extensively for a replacement part and found that this whirlpool part had the exact same specifications as the part on my LG frig.  This was the exact replacement part for my LMX25981ST and I just had to remove the old part and replace with this one.  There are youtube videos that can walk you through replacement process.  It takes about 30 minutes.  $40 part instead of a $2000 fridge was  a no brainer.