Product review (1 stars): Recommend Kit 4318165 for all cams not just one
Used one star it get attention and point across.(Although the above cam is good - just pricey for one cam.)

1. This ONE lower door cam (2155311) cost aprox $6 + shipping.

2. Cam Assembly KIT (4318165) cost aprox $11 + shipping has TWO lower door cams and TWO upper door cams and two other cams (different design) usually not needed.  The kit also has several attachment screws of different size which may / may not be needed.

3. If you are having door closing problems - go with the KIT to ensure you have all the parts you need to completely replace all cams on a two door refrigerator. If the freezer (ice) box side is ok you will have left over cams for future use.  Just attach / tape them to the refrigerator bottom plastic "grill" and they will be there for future use. (8 to 12 years or so.)