Whirlpool
Dryer

Model # WGD8500BC0 Official Whirlpool 29" gas dryer

Here are the diagrams and repair parts for Official Whirlpool WGD8500BC0 29" gas 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 179 parts  |

Dryer Drum Support Roller W10314171
#21

Bulkhead parts diagram

Dryer drum support roller

Part #W10314171

Replaced by #WPW10314173

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Manufacturer substitution
This part replaces W10314171. Substitute parts can look different from the original.
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Dryer Valve Coil Kit 694540
#13

Burner assembly diagram

Dryer valve coil kit

Part #694540

Replaced by #279834

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Manufacturer substitution
This part replaces 694540. Substitute parts can look different from the original.
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$29.18
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Dryer Gas Valve Coil Kit 694539
#14

Burner assembly diagram

Dryer gas valve coil kit

Part #694539

Replaced by #279834

?
Manufacturer substitution
This part replaces 694539. Substitute parts can look different from the original.
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Dryer Thermistor 8577274
#2

Bulkhead parts diagram

Dryer thermistor

Part #8577274

Replaced by #WP8577274

?
Manufacturer substitution
This part replaces 8577274. Substitute parts can look different from the original.
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Dryer Repair Kit 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.
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Igniter 686590
#4

Burner assembly diagram

Igniter

Part #686590

Replaced by #279311

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Manufacturer substitution
This part replaces 686590. Substitute parts can look different from the original.
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Dryer Thermal Fuse 3390719
#33

Bulkhead parts diagram

Dryer thermal fuse

Part #3390719

Replaced by #WP3390719

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Manufacturer substitution
This part replaces 3390719. Substitute parts can look different from the original.
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Dryer Idler Pulley W10547292
#13

Cabinet parts diagram

Dryer idler pulley

Part #W10547292

Replaced by #WPW10547292

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Manufacturer substitution
This part replaces W10547292. Substitute parts can look different from the original.
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Screen W10596627
#31

Bulkhead parts diagram

Screen

Part #W10596627

Replaced by #W10120998

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Manufacturer substitution
This part replaces W10596627. Substitute parts can look different from the original.
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Dryer Drum Belt 8547157
#30

Cabinet parts diagram

Dryer drum belt

Part #8547157

Replaced by #WP8547157

?
Manufacturer substitution
This part replaces 8547157. Substitute parts can look different from the original.
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Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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

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

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

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

Main causes: damaged door strike, worn door catch…

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

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

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

Most common repair guides to help fix your dryers

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

How to replace a thermal fuse in an electric dryer

How to replace a thermal fuse in an electric dryer

When the air in the dryer overheats—usually because the vent is clogged—the thermal fuse blows, stopping the dryer. You …

Repair difficulty
Time required
 15 minutes or less
How to install a thermal cut-off fuse kit in an electric dryer

How to install a thermal cut-off fuse kit in an electric dryer

The thermal cut-off fuse shuts off the heat if the dryer overheats when the high-limit thermostat fails. Install a ther…

Repair difficulty
Time required
 15 minutes or less
How to replace a dryer door switch

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

Effective articles & videos to help repair your 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

How to use your clothes dryer efficiently

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…