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Maytag
Dryer

Model # SDE405DAYW Official Maytag washer/dryer

Here are the diagrams and repair parts for Official Maytag SDE405DAYW washer/dryer, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 87 parts  |
Dryer Drum Support Roller 37001042
#16

Rear blkhd, air duct, roller&htr (ele) diagram

Dryer drum support roller

Part #37001042

Replaced by #WP37001042

?
Manufacturer substitution
This part replaces 37001042. Substitute parts can look different from the original.
BEST SELLER
$16.20 | 
11% OFF Phone Price : $18.20
In Stock
Dryer Drive Motor 2200376
#4

Motor, fan & belt diagram

Dryer drive motor

Part #2200376

Replaced by #WP2200376

?
Manufacturer substitution
This part replaces 2200376. Substitute parts can look different from the original.
BEST SELLER
$128.05 | 
9% OFF Phone Price : $140.05
In Stock
Speed Queen Dryer Blower Wheel (replaces 510139p, 56000p) 56000
#6

Motor, fan & belt diagram

Speed queen dryer blower wheel (replaces 510139p, 56000p)

Part #56000

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$44.86 | 
12% OFF Phone Price : $50.86
In Stock
Dryer Thermal Fuse, 352-degree F 40113801
#4

Rear blkhd, air duct, roller&htr (ele) diagram

Dryer thermal fuse, 352-degree f

Part #40113801

Replaced by #WP40113801

?
Manufacturer substitution
This part replaces 40113801. Substitute parts can look different from the original.
BEST SELLER
$14.01 | 
12% OFF Phone Price : $16.01
In Stock
White Assm 54414
#17

Motor, fan & belt diagram

White assm

Part #54414

Replaced by #WPY54414

?
Manufacturer substitution
This part replaces 54414. Substitute parts can look different from the original.
BEST SELLER
$18.57 | 
10% OFF Phone Price : $20.57
In Stock
Drive Switch 504570
#12

Door & front, access & top panel diagram

Drive switch

Part #504570

Replaced by #W10169313

?
Manufacturer substitution
This part replaces 504570. Substitute parts can look different from the original.
BEST SELLER
$15.00 | 
12% OFF Phone Price : $17.00
In Stock
Limit Thermostat 62641
#6

Rear blkhd, air duct, roller&htr (ele) diagram

Limit thermostat

Part #62641

Replaced by #WPW10116735

?
Manufacturer substitution
This part replaces 62641. Substitute parts can look different from the original.
BEST SELLER
$44.72 | 
12% OFF Phone Price : $50.72
In Stock
Laundry Appliance Retaining Ring 23748
Laundry appliance retaining ring

Part #23748

Replaced by #WP23748

?
Manufacturer substitution
This part replaces 23748. Substitute parts can look different from the original.
This item is not returnable
$8.59 | 
10% OFF Phone Price : $9.59
In Stock
Heat Element 503978
#2

Rear blkhd, air duct, roller&htr (ele) diagram

Heat element

Part #503978

Replaced by #WPY503978

?
Manufacturer substitution
This part replaces 503978. Substitute parts can look different from the original.
$55.09 | 
10% OFF Phone Price : $61.09
In Stock
Idler Assembly 40113501
#15

Motor, fan & belt diagram

Idler assembly

Part #40113501

Replaced by #WP37001144

?
Manufacturer substitution
This part replaces 40113501. Substitute parts can look different from the original.
This item is not returnable
$25.93 | 
19% OFF Phone Price : $31.93
In Stock

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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Why won't my dryer heat?

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

Read more

Why won't my dryer shut off?

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

Read more

Why doesn't my dryer work?

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

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Why does my dryer start then stop?

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

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Why won't my dryer door stay shut?

Main causes: damaged door strike, worn door catch…

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Why is my dryer making a rattling noise?

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

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Why isn't my dryer getting my laundry dry?

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

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Why won't my dryer start?

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

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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.

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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 …

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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…

Read more
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…

Read more
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.

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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.…

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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.…

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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.…

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