EXPANSION NUT (2) 51BJ500052
Brand: Carrier · Appliance: Air Conditioner · Fits: 7 models · Reference price: $2.16
51BJ500052 is a Carrier replacement part (expansion nut (2)) for air conditioners. Our fitment data lists 7 models that use it.
When to replace this part
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 51AGZ705160 | Carrier | Air Conditioner | 26 |
| 51AGA705100 | Carrier | Air Conditioner | 24 |
| 51AGA706100 | Carrier | Air Conditioner | 23 |
| 51AGZ706160 | Carrier | Air Conditioner | 23 |
| 51FTZ218360 | Carrier | Air Conditioner | 5 |
| 51FTY118360 | Carrier | Air Conditioner | 4 |
| 51FTZ118360 | Carrier | Air Conditioner | 4 |
Other parts for model 51AGZ705160
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $2.16. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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