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Part Number: AP4053749
MFG Part Number: 503979
Made by: Whirlpool
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$26.98 $7.26

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Questions & Answers

9 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 Dryer Fuse Or Sensor.
Whirlpool also makes various appliance models for Sears / Kenmore.

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Repair Help

Cross Reference Information

Part Number 503979 (AP4053749) replaces 14218933, 5-3979, 601359, AH2046273, EA2046273, PS2046273.

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Repair Video

How to Replace Thermostat #503979

Step by step instructions on how to replace a Thermostat #503979 for Dryer made by Speed Queen, Maytag, Crosley, Amana. 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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Most Interesting

My dryer gets hot but wont vent ,already cleaned vents and lint out, could it be the fuse that ( thermostat ) does that make it blow out the hot air ?



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I have an Amana gas dryer. Dryer heats fine and runs but will not turn off. Control knob advances only part way from More Dry to Less Dry and then stays in that position. Dryer ran for several hours the other evening. Duct is clean. Any suggestions on what part I should focus on checking?

Kurt for Model Number Amana NDG2330AWW


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Need to no color of wires to cycling thermostat #ap053749 & back to heating element or wiring diagram of that area.

Bo S for Model Number amana ale643raw


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Latest Questions

I'm thinking I have a thermostat issue. The gas dryer fires up fine when tested (with front panel removed) but doesn't end up drying the clothes. The exhaust is clean. Thanks in advance.

Jake for Model Number lga50al


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I have the Amana gas dryer above. Several weeks ago it stopped working. No matter what cycle it was set to, pushing in to start would not work. Replaced the timer unit and worked fine until yesterday. After running a while, it dryer stops working and pushing in timer to start will not work on any cycle. After dryer cools, unit will work again as normal. Is the issue the thermostat or do you suspect something else?

Eric for Model Number ALG643RBW


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This thermostat has three terminals for connections. On this fuse the outside terminals are closed but the middle terminal is open to the other two. Are these the correct measurements or is this an indication that this part has failed? I am not certain this is two fuses in one device or the third terminal serves another purpose.

John for Model Number SDE3606AYW


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