Parts for MMV5207BCS18 — Whirlpool Microwave
We found 11 parts confirmed to fit the Whirlpool Microwave MMV5207BCS18.
Same parts list as MMV5207BAW18 (Whirlpool Microwave). MMV5207BCS18 shares an identical confirmed parts list with MMV5207BAW18 (Whirlpool Microwave). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for MMV5207BCS18.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| DE6600168A | Microwave Door Latch Housing | 8 models | — |
| DE9290508A | Microwave Mounting Nut | 10 models | — |
| W10187840 | Microwave Door Handle (Stainless) | 23 models | — |
| WPW10187840 | Door Handle - Stainless Finish | 24 models | $39.59–$78.74 |
| DE9290505E | Hardware | 39 models | — |
| W10187748 | Filter | 40 models | — |
| DE4720059A | Thermostat | 183 models | — |
| DE9170063D | Microwave High-Voltage Diode DE91-70063D | 211 models | $25.10 |
| DE4720007A | Thermostat | 227 models | — |
| 3405001033 | Microwave Door Micro-Switch | 256 models | — |
| 3405001034 | Microwave Door Interlock Switch | 467 models | — |
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
Door, lid switches and latches
Symptom: The appliance won't start, or stops, unless the lid or door is fully latched shut.
Check: Listen for an audible click when the lid or door closes. No click, or a visibly cracked plastic tab on the latch, points to this part.
Parts in this group on MMV5207BCS18: DE6600168A (Microwave Door Latch Housing).
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.
Parts in this group on MMV5207BCS18: DE9290508A (Microwave Mounting Nut), DE9290505E (Hardware), W10187748 (Filter), DE9170063D (Microwave High-Voltage Diode DE91-70063D), 3405001033 (Microwave Door Micro-Switch), 3405001034 (Microwave Door Interlock Switch).
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.
Parts in this group on MMV5207BCS18: W10187840 (Microwave Door Handle (Stainless)), WPW10187840 (Door Handle - Stainless Finish).
Heat control (thermostats, fuses, heating element)
Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.
Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.
Parts in this group on MMV5207BCS18: DE4720059A (Thermostat), DE4720007A (Thermostat).
Before you buy
Match MMV5207BCS18 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most microwaves, the model and serial plate sits inside the door frame. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Neighbouring Whirlpool Microwave models
These model numbers sort next to this one in the catalog and are usually the same product family.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.