Whirlpool Microwave Inverter W11578579

This replacement inverter controls power delivery to the component it drives.

Use this part when the driven component stops operating and testing identifies the inverter as the cause. Consult the model’s service instructions before removing the original component.

Product Details

• Product Type Inverter
• Manufacturer Part Number W11578579
• Manufacturer Whirlpool Genuine OEM Original Part
• Compatibility Confirm that W11578579 is listed for your appliance’s full model number.

Key Features

• Application Designed to replace the inverter at the corresponding location on compatible equipment.
• Fit Check Use the model-specific parts diagram to confirm the part number and mounting position before ordering.

Order Whirlpool part W11578579 once you’ve confirmed the fit for your repair.