Wearing Ring J8
Fits: 7 models · Reference price: $8.84
J8 is a replacement part (wearing ring). Our fitment data lists 7 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 |
|---|---|---|---|
| 7139536 | Sears | — | 29 |
| R-20BT | Sharp | Microwave | 29 |
| 7139503 | Sears | — | 21 |
| 7139515 | Sears | — | 21 |
| 7137589 | Craftsman | — | 17 |
| 7139559 | Craftsman | — | 15 |
| 7137503 | Craftsman | — | 13 |
Other parts for model 7139536
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 $8.84. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.