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Whirlpool
Dryer

Model # LGT8858DQ1 Official Whirlpool gas dryer

Here are the diagrams and repair parts for Official Whirlpool LGT8858DQ1 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 178 parts  |
Dryer Thermal Fuse 3392519
#7

Bulkhead 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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$18.56 | 
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Drum Belt 660996
#56

Cabinet diagram

Drum belt

Part #660996

Replaced by #341241

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Manufacturer substitution
This part replaces 660996. Substitute parts can look different from the original.
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$12.56 | 
14% OFF Phone Price : $14.56
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Dryer Valve Coil Kit 694540
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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$28.33 | 
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Dryer Gas Valve Coil Kit 694539
Dryer gas valve coil kit

Part #694539

Replaced by #279834

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Manufacturer substitution
This part replaces 694539. Substitute parts can look different from the original.
BEST SELLER
$28.33 | 
17% OFF Phone Price : $34.33
In Stock
Dryer Idler Pulley 691366
#53

Cabinet diagram

Dryer idler pulley

Part #691366

Replaced by #WP691366

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Manufacturer substitution
This part replaces 691366. Substitute parts can look different from the original.
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$15.98 | 
11% OFF Phone Price : $17.98
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Drive Motor 3395652
#62

Cabinet diagram

Drive motor

Part #3395652

Replaced by #279827

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Manufacturer substitution
This part replaces 3395652. Substitute parts can look different from the original.
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$93.81 | 
6% OFF Phone Price : $99.81
In Stock
Dryer Operating Thermostat 3387134
#9

Bulkhead diagram

Dryer operating thermostat

Part #3387134

Replaced by #WP3387134

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Manufacturer substitution
This part replaces 3387134. Substitute parts can look different from the original.
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22% OFF Phone Price : $26.83
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Dryer Blower Wheel 694089
#10

Bulkhead 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
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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$24.00 | 
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Catch 3398175
#24

Cabinet diagram

Catch

Part #3398175

Replaced by #279570

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Manufacturer substitution
This part replaces 3398175. Substitute parts can look different from the original.
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This item is not returnable
$3.91 | 
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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 won't my dryer heat?

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

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Main causes: damaged door strike, worn door catch…

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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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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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