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Switch, Infinite (lf-Rr)

Part Number: AP3174889
MFG Part Number: 4456027
Made by: Whirlpool
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$60.87 $13.68

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3 Questions & Answers

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and others. See all items in Range / Cooktop / Oven Switch.
Whirlpool also makes various appliance models for Sears / Kenmore.

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Repair Help

Cross Reference Information

Part Number 4456027 (AP3174889) replaces 939604, AH650622, EA650622, PS650622.

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Repair Video

How to Replace Switch, Infinite (lf-Rr) #4456027

Step by step instructions on how to replace a Switch, Infinite (lf-Rr) #4456027 for Cooktop, Range made by Whirlpool, KitchenAid. Note: This video is intended to give you the general idea of the part replacement procedure. Your appliance may differ depending on the manufacturer and model.


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I need the switch for the left front burner. I'm not sure which one it is as they are all labeled 14 in the diagram. I think that it is your part AP3174889? Please confirm.

Paul for Model Number KECD806RWW04


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What is the difference between this part and your part # 8203534?

Paul R.


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I bought an infinite switch, AP3174889 (4456027), from you folks for my cooktop. First off, it looks nothing like the original. By using the wiring diagram, I've managed to get the LF burner working. However the power indicator light does not come on when this (new) switch is activated; it DOES come on for all the other burners. Here's the description of what wires are currently at what connection, for both the old switch, and the new one: BK - 2 (original), P1 (new) ---- R - N (original), P2 (new) ---- OR - N (original), 2 (new) ---- OR/WH - 3 (original), 4 (new) ---- OR/BK - 4 (original), 4a (new) ---- V - 5 (original), S2 (new). Once again, what is wrong? Do you have a cross-reference for connections on the old switch versus the new one? Any assistance would be very much appreciated.

Mark E. for Model Number KECC502GWH05


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