Firebrick FB-1
Brand: Sears · Fits: 5 models · Reference price: $3.99
FB-1 is a Sears replacement part (firebrick). Our fitment data lists 5 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 |
|---|---|---|---|
| 505472690 | Sears | — | 30 |
| 505472781 | Sears | — | 26 |
| 505472780 | Sears | — | 25 |
| 505471161 | Sears | — | 20 |
| 593843520 | Kenmore | — | 18 |
Other parts for model 505472690
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 $3.99. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare FB-1 listings on Amazon