Whirlpool
Dryer

Model # WED99HEDC0 Official Whirlpool electric dryer

Here are the diagrams and repair parts for Official Whirlpool WED99HEDC0 electric dryer, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 164 parts  |

Dryer Repair Kit (replaces 2015, 80047)
#NI

Optional parts (not included) diagram

Dryer repair kit

Part #80047

Replaced by #4392067

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Manufacturer substitution
This part replaces 80047. Substitute parts can look different from the original.
BEST SELLER
$48.94
12% OFF Phone Price : $55.45
In Stock
Dryer Thermistor (replaces 8577274)
#8

Base parts diagram

Dryer thermistor

Part #8577274

Replaced by #WP8577274

?
Manufacturer substitution
This part replaces 8577274. Substitute parts can look different from the original.
BEST SELLER
$32.46
21% OFF MSRP : $41.00
In Stock
Dryer Drum Belt (replaces 661570)
#10

Bulkhead parts diagram

Dryer drive belt

Part #3387610

Replaced by #661570V

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Manufacturer substitution
This part replaces 3387610. Substitute parts can look different from the original.
BEST SELLER
$21.55
26% OFF MSRP : $29.00
In Stock
Dryer Idler Pulley (replaces W10547287, W10547290)
#13

Base parts diagram

Dryer idler pulley

Part #W10547287

Replaced by #W10837240

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Manufacturer substitution
This part replaces W10547287. Substitute parts can look different from the original.
BEST SELLER
$21.32
37% OFF MSRP : $34.00
In Stock
Dryer Drum Support Roller (replaces W10314173)
#21

Bulkhead parts diagram

Dryer drum support roller

Part #W10314171

Replaced by #WPW10314173

?
Manufacturer substitution
This part replaces W10314171. Substitute parts can look different from the original.
BEST SELLER
$21.70
22% OFF Phone Price : $27.87
In Stock
Dryer Heating Element Wire Kit
#15

Bulkhead parts diagram

Dryer heating element wire kit

Part #279457

BEST SELLER
$8.09
11% OFF Phone Price : $9.09
In Stock
Dryer Drum Seal Kit (replaces 697694, W10116343, W10166807, W10521118)
#7

Bulkhead parts diagram

Washer seal

Part #W10521118

Replaced by #280114

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Manufacturer substitution
This part replaces W10521118. Substitute parts can look different from the original.
BEST SELLER
$38.29
11% OFF MSRP : $43.00
In Stock
Appliance Spray Paint (White) (replaces 094566-64, 206923, 2780-0001, 4395978, 5303203125, 66208, 788343, 799343, 799433, 99343, A0050702, F94566-010, Y057937, Y350930)
#NI

Optional parts (not included) diagram

Appliance spray paint (white) (replaces 094566-64, 206923, 2780-0001, 4395978, 5303203125, 66208, 788343, 799343, 799433, 99343, a0050702, f94566-010, y057937, y350930)

Part #350930

BEST SELLER
This item is not returnable
$15.69
11% OFF Phone Price : $17.69
In Stock
Dryer Leveling Leg (replaces 279810, 40021)
#8

Cabinet parts diagram

Foot

Part #3392100

Replaced by #49621

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Manufacturer substitution
This part replaces 3392100. Substitute parts can look different from the original.
BEST SELLER
$8.40
8% OFF Phone Price : $9.16
In Stock
Washer Door Hinge (replaces W10208415)
#8

Door parts diagram

Washer door hinge

Part #W10208415

Replaced by #WPW10208415

?
Manufacturer substitution
This part replaces W10208415. Substitute parts can look different from the original.
BEST SELLER
$94.72
14% OFF MSRP : $110.00
In Stock

Symptoms common to all dryers

Choose a symptom to see related dryer repairs.

April 20, 2023

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

April 19, 2023

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

April 19, 2023

Main causes: damaged door strike, worn door catch…

April 19, 2023

Main causes: bad timer or electronic control board, door switch failure…

April 19, 2023

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

April 20, 2023

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

December 27, 2023

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

January 10, 2024

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

Repair guides common to all dryers

These step-by-step repair guides will help you safely fix what’s broken on your dryer.

How to replace a dryer drum support roller
August 01, 2014

How to replace a dryer drum support roller

If your dryer thumps or squeals, replace the drum support roller to restore quiet to your home.…

Repair difficulty
Time required
 90 minutes or less
How to replace a dryer thermistor
August 01, 2014

How to replace a dryer thermistor

The thermistor senses the air temperature in the dryer. If your dryer overheats or doesn't heat at all, the thermistor …

Repair difficulty
Time required
 30 minutes or less
How to replace a dryer door switch
July 31, 2014

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all dryers

Use the advice and tips in these articles and videos to get the most out of your dryer.

How to use your clothes dryer efficiently
June 09, 2023

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

How to repair broken or damaged wires video
October 26, 2016

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video
January 18, 2016

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…