Description
Original Westinghouse replacement ring roller (4055845632) for Westinghouse microwaves. Genuine parts carry the manufacturer's own specification, so the fit and performance match the part that came out.
What this part does
Plates and trays carry or protect items inside the microwave.
Common symptoms of a failed plate
- Cracked, chipped or missing plate
Part details
| Part number | 4055845632 |
|---|---|
| Brand | Westinghouse |
| Part type | Genuine manufacturer part |
| Appliance | Microwave |
| Category | Plate |
Suitable for
This ring roller is listed for the following Westinghouse models and other models in the same range:
WMB2802SA
Before you order
Measure the diameter or dimensions before ordering. Check the part number printed on the part you are replacing against the numbers listed here; where it differs, compare your model number instead.
Frequently asked questions
Is 4055845632 a genuine Westinghouse part?
Yes. This is the manufacturer's own part, not an aftermarket copy.
Which models does this ring roller fit?
It fits WMB2802SA. Always confirm your model number first.
How do I find my appliance model number?
Look for the rating plate or sticker on the microwave. It is usually inside the door, on the door frame, on the back panel or under the lid.






