Insulator 5012W3A012B
Brand: Galaxy · Appliance: Microwave · Fits: 10 models · Reference price: $33.72
5012W3A012B is a Galaxy replacement part (insulator) for microwaves. Our fitment data lists 10 models that use it.
When to replace this part
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 72165223400 | Kenmore | Microwave | 25 |
| 72165222401 | Kenmore | Microwave | 22 |
| 72165223401 | Kenmore | Microwave | 21 |
| 72165229401 | Kenmore | Microwave | 21 |
| 72165029400 | Galaxy | Microwave | 17 |
| 72165022401 | Galaxy | Microwave | 16 |
| 72165022400 | Galaxy | Microwave | 15 |
| 72165029401 | Galaxy | Microwave | 15 |
| 72165229400 | Kenmore | Microwave | 30 |
| 72165222400 | Kenmore | Microwave | 28 |
Other parts for model 72165223400
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 $33.72. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 5012W3A012B listings on Amazon