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Speed Queen
Dryer

Model # SDE407QF Official Speed Queen dryer

Here are the diagrams and repair parts for Official Speed Queen SDE407QF 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.

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

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 190 parts  |
Screw 503688
Screw

Part #503688

Replaced by #WP3390631

?
Manufacturer substitution
This part replaces 503688. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Wire Assembly 510528
#4

Heater asy diagram

Wire assembly

Part #510528

$9.14
In Stock
Dryer Door Strike 510181
#2

Loading door diagram

Dryer door strike

Part #510181

This item is not returnable
$3.57
In Stock
Dryer Drive Motor 511629P
#4

Motor assy diagram

Dryer drive motor

Part #511629P

The manufacturer no longer makes this part, and there's no substitute part

Lint Filter 503980
#8

Cylinder diagram

Lint filter

Part #503980

Replaced by #503980W

?
Manufacturer substitution
This part replaces 503980. Substitute parts can look different from the original.
$22.91
In Stock
Nut 52566
Nut

Part #52566

Replaced by #52566

?
Manufacturer substitution
This part replaces 52566. Substitute parts can look different from the original.
This item is not returnable
$3.49
In Stock
Switch 504570
Switch

Part #504570

The manufacturer no longer makes this part, and there's no substitute part

Coin Drop 38463
#6A

Meter case diagram

Coin drop

Part #38463

$529.36 | 
$12.00 OFF Phone Price : $541.36
In Stock
Nut 29786
#7

Meter case diagram

Nut

Part #29786

This item is not returnable
$3.49
In Stock
Terminal 00129
#12A

Blocks diagram

Terminal

Part #00129

This item is not returnable
$2.16
In Stock

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Why won't my dryer shut off?

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

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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?

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