Knob 140072
Brand: RCA · Fits: 6 models · Reference price: $10.35
140072 is a RCA replacement part (knob). Our fitment data lists 6 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 |
|---|---|---|---|
| 50565390 | Sears | — | 23 |
| GR802W | RCA | — | 22 |
| GU798S | RCA | — | 17 |
| GU728D | RCA | — | 11 |
| GT750W | RCA | — | 10 |
| GU725H | RCA | — | 8 |
Other parts for model 50565390
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 $10.35. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 140072 listings on Amazon