Whirlpool
Dryer

Model #LGT7646EZ3 Official Whirlpool gas dryer

Here are the diagrams and repair parts for Whirlpool LGT7646EZ3 gas dryer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Showing 10 of 167 parts

Dryer Drum Belt (replaces 2008, 31531589, 349533, 53-1512, 8210, W10127457, W10131364)#56

Cabinet Diagram

Drum belt

Part #660996
Replaced by #341241
?
Manufacturer substitution
This part replaces 660996. Substitute parts can look different from the original.
BEST SELLER
In Stock
$16.60 | 
11% OFF 
Phone Price: $18.60
Dryer Door Switch (replaces 3406107)#10

Cabinet Diagram

Dryer door switch

Part #3406107
Replaced by #WP3406107
?
Manufacturer substitution
This part replaces 3406107. Substitute parts can look different from the original.
BEST SELLER
In Stock
$20.96 | 
19% OFF 
Phone Price: $25.96
Dryer Door Latch Kit (replaces 2003, 3392538, 3398175, 8208)#33

Cabinet Diagram

Strike

Part #696144
Replaced by #279570
?
Manufacturer substitution
This part replaces 696144. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$3.40 | 
74% OFF 
MSRP: $13.00
Dryer Drum Support Roller Kit (replaces 26000349241, 3397590, 8170)#44

Bulkhead Diagram

Support

Part #3397588
Replaced by #349241T
?
Manufacturer substitution
This part replaces 3397588. Substitute parts can look different from the original.
BEST SELLER
In Stock
$21.99 | 
19% OFF 
Phone Price: $26.99
Dryer Idler Pulley (replaces 691366, W10612905)#53

Cabinet Diagram

Dryer idler pulley

Part #691366
Replaced by #WP691366
?
Manufacturer substitution
This part replaces 691366. Substitute parts can look different from the original.
BEST SELLER
In Stock
$16.50 | 
11% OFF 
Phone Price: $18.50
Dryer Operating Thermostat (replaces 3387134)#9

Bulkhead Diagram

Dryer operating thermostat

Part #3387134
Replaced by #WP3387134
?
Manufacturer substitution
This part replaces 3387134. Substitute parts can look different from the original.
BEST SELLER
In Stock
$30.81 | 
14% OFF 
Phone Price: $35.81
Dryer Drive Motor (replaces 2019, 3388235, 349588, 3980069, 661654, 8066206, 8066207, 8115, 8538262, 8539555, W10194250, W10366770, W10396029, W10396032, W10448892)#62

Cabinet Diagram

Motor

Part #3976707
Replaced by #279827
?
Manufacturer substitution
This part replaces 3976707. Substitute parts can look different from the original.
BEST SELLER
In Stock
$91.21 | 
30% OFF 
MSRP: $130.00
Dryer Drum Light Bulb (replaces 22002263, 8206780)#20

Bulkhead Diagram

Light bulb

Part #3406124
Replaced by #WP22002263
?
Manufacturer substitution
This part replaces 3406124. Substitute parts can look different from the original.
BEST SELLER
In Stock
$14.38 | 
12% OFF 
Phone Price: $16.38
Dryer Lint Duct Housing Seal (replaces 339956)#73

Bulkhead Diagram

Dryer lint screen housing foam seal

Part #339956
Replaced by #WP339956
?
Manufacturer substitution
This part replaces 339956. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$7.09 | 
12% OFF 
Phone Price: $8.09
Dryer Drum Seal, Rear (replaces 279857, W10389561, W10663495, W10725245, W10856781)#66

Bulkhead Diagram

Seal

Part #3406130
Replaced by #W10612022
?
Manufacturer substitution
This part replaces 3406130. Substitute parts can look different from the original.
BEST SELLER
In Stock
$51.90 | 
9% OFF 
Phone Price: $56.90

Symptoms common to all 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 motor
Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, control failure
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 switch
Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, faulty drive motor
Main causes: damaged door strike, worn door catch
Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failure
Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure

Repair guides common to all dryers

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

August 1, 2014
Lyle Weischwill
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
August 1, 2014
Lyle Weischwill
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 could be the problem.

Repair difficulty
Time required
 30 minutes or less
August 1, 2014
Lyle Weischwill
How to replace a dryer idler pulley

The idler pulley exerts pressure keeps the drive belt tight so it can rotate the drum. A worn idler pulley squeals or squeaks when the dryer is running. Follow these instructions to replace it.

Repair difficulty
Time required
 90 minutes or less

Articles and videos common to all dryers

Use the advice and tips in these articles and videos to get the most out of your dryer.

October 24, 2022

Easy DIY appliance repairs that anyone can do

Lyle Weischwill

Get advice on simple DIY fixes for appliances that you can safely do on your own.

January 4, 2022

How to replace a Maytag dryer heating element

Lyle Weischwill

Learn how to replace a Maytag dryer heating element

August 17, 2021

How to read a wiring schematic video

Lyle Weischwill

Learn how to decipher symbols so you can buy the right part for your problem.