Support Box Y12278
Brand: Kenmore · Fits: 15 models · Reference price: $38.49
Y12278 is a Kenmore replacement part (support box). Our fitment data lists 15 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 |
|---|---|---|---|
| 155840431 | Kenmore | — | 25 |
| 155843231 | Kenmore | — | 21 |
| 15584337 | Kenmore | — | 21 |
| 15584440 | Kenmore | — | 18 |
| 155843241 | Kenmore | — | 17 |
| 15584335 | Kenmore | — | 17 |
| 15584336 | Kenmore | — | 17 |
| 155840441 | Kenmore | — | 16 |
| 155843361 | Kenmore | — | 16 |
| 155843371 | Kenmore | — | 16 |
| 155847301 | Kenmore | — | 16 |
| 155847300 | Kenmore | — | 14 |
| 15584324 | Kenmore | — | 13 |
| 155840440 | Kenmore | — | 10 |
| 155843351 | Kenmore | — | 10 |
Other parts for model 155840431
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 $38.49. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare Y12278 listings on Amazon