This fan blade is compatible with different makes and models of freezers and is sold as an individual part. This fan blade attaches within the freezer compartment near the condenser coils and is responsible for drawing air over the coils, which cools the air and keeps the food and compartment cold. If you notice excessive noise coming fro...Read morem the freezer, lack of cooling within the freezer or frost buildup, the fan is likely broken or damaged and needs to be replaced. This fan blade is approximately 4-inches in diameter and is a genuine OEM part but does not come with any hardware. Be sure to check your user manual for the exact installation location within your appliance, and for the tools required to replace it.