Part Location Diagram of W11578579 Whirlpool INVERTER
See part 24 in the diagram
( Grid squares measure 1x1 inch )
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INVERTER W11578579

 Fits your KOCE500ESS22!
$233.97
  In Stock
 Fits your KOCE500ESS22!
PartSelect Number PS16730648
Manufacturer Part Number W11578579
Manufactured by Whirlpool
Product Description

INVERTER Specifications

This microwave inverter board regulates power output to support even heating and reliable cooking performance. It is commonly replaced when the microwave fails to heat properly, shuts down during use, or displays error codes. The board is an internal component and installation involves accessing the control area, correctly positioning connectors, and securing grounding wires. Power must be disconnected before installation, and care should be taken when handling electronic components.
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Troubleshooting
This part works with the following products:
Microwave Oven Combo, Microwave.
This part works with the following products:
KitchenAid, Whirlpool, Maytag, Jenn-Air.
Part# W11578579 replaces these:
W11504539
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS16730648
Manufacturer Part Number: W11578579
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KitchenAid
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KitchenAid
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KitchenAid
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Customer Service Representative

Get in touch, we're here to help!

1-866-883-8386 Monday to Saturday
8am - 8pm EST

Contact Customer Service