Hotpoint
Dryer

Model # HTDP120GD4WW Official Hotpoint gas dryer

Here are the diagrams and repair parts for Official Hotpoint HTDP120GD4WW 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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ALL PARTS
Showing 10 of 102 parts  |

Dryer Drum Belt WE12X21574
#213

Backsplash, blower & motor assembly diagram

Dryer drum belt

Part #WE12X21574

Replaced by #WE03X29897

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Manufacturer substitution
This part replaces WE12X21574. Substitute parts can look different from the original.
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$29.91
14% OFF Phone Price : $34.91
In Stock
Dryer Control Knob (replaces We01m0652) WE1M652
#7

Backsplash, blower & motor assembly diagram

Dryer control knob (replaces we01m0652)

Part #WE1M652

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$8.36
11% OFF Phone Price : $9.36
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Dryer Air Duct Assembly WE14X21334
#311

Front panel & door diagram

Dryer air duct assembly

Part #WE14X21334

Replaced by #WE14X25080

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Manufacturer substitution
This part replaces WE14X21334. Substitute parts can look different from the original.
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$97.97
9% OFF Phone Price : $107.97
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Dryer Drum Light Bulb (replaces We4m305) WE05X20431
#314

Front panel & door diagram

Dryer drum light bulb (replaces we4m305)

Part #WE05X20431

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$13.71
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Dryer Door Seal (replaces We01m0825, We01x10217, We1m376) WE1M825
#325

Front panel & door diagram

Dryer door seal (replaces we01m0825, we01x10217, we1m376)

Part #WE1M825

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This item is not returnable
$6.96
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Latch WE1M536
#327

Front panel & door diagram

Latch

Part #WE1M536

Replaced by #WE1M1011

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Manufacturer substitution
This part replaces WE1M536. Substitute parts can look different from the original.
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This item is not returnable
$10.55
16% OFF Phone Price : $12.55
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Dryer Door Handle (white) (replaces We1m1026, We1m463-d) WE01X20419
#603

Front panel & door diagram

Dryer door handle (white) (replaces we1m1026, we1m463-d)

Part #WE01X20419

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$21.30
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Dryer Top Drum Bearing WE03X20570
#313

Front panel & door diagram

Dryer top drum bearing

Part #WE03X20570

Replaced by #WE03X25079

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Manufacturer substitution
This part replaces WE03X20570. Substitute parts can look different from the original.
$43.04
10% OFF Phone Price : $48.04
In Stock
Interlock Switch WD21X557
#803

Backsplash, blower & motor assembly diagram

Interlock switch

Part #WD21X557

Replaced by #WD21X10261

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Manufacturer substitution
This part replaces WD21X557. Substitute parts can look different from the original.
$15.86
11% OFF Phone Price : $17.86
In Stock
Dryer Drive Motor With Pulley WE17M66
#630

Backsplash, blower & motor assembly diagram

Dryer drive motor with pulley

Part #WE17M66

Replaced by #WE17X22217

?
Manufacturer substitution
This part replaces WE17M66. Substitute parts can look different from the original.
$175.84
5% OFF Phone Price : $185.84
In Stock

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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

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

Main causes: damaged door strike, worn door catch…

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

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

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

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

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

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 flame sensor in a gas dryer

How to replace a flame sensor in a gas dryer

If your gas dryer won't heat, a broken flame sensor is one possible cause. This guide and video explain how to replace a…

Repair difficulty
Time required
 30 minutes or less
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 …

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…

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 repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…