Cover WB4X178
Brand: GE · Appliance: Microwave · Fits: 10 models · Reference price: $97.55
WB4X178 is a GE replacement part (cover) for microwaves. Our fitment data lists 10 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 |
|---|---|---|---|
| JVM231BL02 | GE | Microwave | 18 |
| JVM241BL01 | GE | Microwave | 18 |
| JVM241BV01 | GE | Microwave | 18 |
| JVM260AV01 | GE | Microwave | 18 |
| JVM230BV01 | GE | Microwave | 17 |
| JVM230WV01 | GE | Microwave | 17 |
| JVM250WL01 | GE | Microwave | 17 |
| JVM239BL01 | GE | Microwave | 16 |
| JVM239BL02 | GE | Microwave | 15 |
| JVM239WV01 | GE | Microwave | 15 |
Other parts for model JVM231BL02
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 $97.55. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare WB4X178 listings on Amazon