INTERIOR APPLIANCE LIGHT REMAINS OFF EVEN THOUGH THE SOCKET IS RECEIVING POWER
Whirlpool Microwave, range/stove/oven, and oven/microwave combo Light socket / lamp housing WPW10490593, Fixes Interior appliance light remains off even though the socket is receiving power
Genuine Whirlpool OEM light socket/lamp housing used to hold and electrically connect the appliance light bulb.
Part WPW10490593Replaces 8205658, W10490593Whirlpool
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part NumberWPW10490593
Replaces8205658, W10490593
ManufacturerWhirlpool
Appliance TypeMicrowave, range/stove/oven, and oven/microwave combo
Part TypeLight socket / lamp housing
✅ Cross Reference Information
Current Part NumberWPW10490593
Verified Previous OEM Numbers8205658, W10490593
Common Symptoms
- Interior oven or microwave light does not illuminate
- Light bulb will not remain properly seated
- Intermittent light operation when the socket is damaged
Check Before Replacing
- Verify the bulb itself is good before condemning the socket.
- With power disconnected, inspect the socket for heat damage, looseness, cracked insulation, or damaged contacts.
- A qualified technician can test whether voltage reaches the socket when the light circuit is energized.
Pro Tip
Confirm the complete appliance model number before ordering because this socket is used across multiple Whirlpool-family appliance models.
Part Details
Part NumberWPW10490593
Part TypeLight socket / lamp housing
ManufacturerWhirlpool
Appliance TypeMicrowave, range/stove/oven, and oven/microwave combo
Primary FunctionSecures the appliance light bulb and provides its electrical connection.
Installation Notes
- Disconnect electrical power before servicing the light socket.
- Compare the replacement socket with the original before installation, including connector and mounting configuration.
- Microwave and wall-oven service can involve hazardous electrical voltages; use a qualified technician when appropriate.
Verified Compatible Models
Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.
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