Maytag
Dryer

Model # MGDC300XW1 Official Maytag 29" gas dryer

Here are the diagrams and repair parts for Official Maytag MGDC300XW1 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 129 parts  |

Dryer Thermal Fuse 3392519
#7

Bulkhead parts diagram

Dryer thermal fuse

Part #3392519

Replaced by #WP3392519

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Manufacturer substitution
This part replaces 3392519. Substitute parts can look different from the original.
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Dryer Drum Support Roller W10314171
#28

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 Repair Kit 279948
#NI

Optional parts (not included) diagram

Dryer repair kit

Part #279948

Replaced by #4392065

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Manufacturer substitution
This part replaces 279948. Substitute parts can look different from the original.
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Drive Motor 8066206
#29

Cabinet parts diagram

Drive motor

Part #8066206

Replaced by #279827

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Manufacturer substitution
This part replaces 8066206. Substitute parts can look different from the original.
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Dryer Blower Wheel 694089
#10

Bulkhead parts diagram

Dryer blower wheel

Part #694089

Replaced by #WP694089

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Manufacturer substitution
This part replaces 694089. Substitute parts can look different from the original.
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Igniter 686590
#4

W10336852 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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Screen (white) 8565972
#10

Top and console parts diagram

Screen (white)

Part #8565972

Replaced by #WPW10717210

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Manufacturer substitution
This part replaces 8565972. Substitute parts can look different from the original.
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Seal W10352407
#36

Bulkhead parts diagram

Seal

Part #W10352407

Replaced by #W10612022

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Manufacturer substitution
This part replaces W10352407. Substitute parts can look different from the original.
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Dryer High-limit Thermostat W10423382
#15

Bulkhead parts diagram

Dryer high-limit thermostat

Part #W10423382

Replaced by #W11050897

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Manufacturer substitution
This part replaces W10423382. Substitute parts can look different from the original.
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Dryer Thermal Cut-off Kit 280010
#16

Bulkhead parts diagram

Dryer thermal cut-off kit

Part #280010

Replaced by #W11050897

?
Manufacturer substitution
This part replaces 280010. Substitute parts can look different from the original.
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In Stock

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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

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

Main causes: damaged door strike, worn door catch…

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: 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 dryer drum support roller

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

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

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.…