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Maytag
Refrigerator

Model # GT21B4N3EV Official Maytag refrigerator

Here are the diagrams and repair parts for Official Maytag GT21B4N3EV refrigerator, 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 201 parts  |
Refrigerator Uv Dye Dryer 13900-1
#13

Unit compartment & system diagram

Refrigerator uv dye dryer

Part #13900-1

Replaced by #WPW10143759

?
Manufacturer substitution
This part replaces 13900-1. Substitute parts can look different from the original.
BEST SELLER
$20.87 | 
22% OFF Phone Price : $26.87
In Stock
Light Switch 66987-1
#14

Fresh food compartment diagram

Light switch

Part #66987-1

Replaced by #W11384469

?
Manufacturer substitution
This part replaces 66987-1. Substitute parts can look different from the original.
BEST SELLER
$23.57 | 
20% OFF Phone Price : $29.57
In Stock
Refrigerator Screw 400017-36
Refrigerator screw

Part #400017-36

Replaced by #WP489478

?
Manufacturer substitution
This part replaces 400017-36. 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
Egg Tray 60066-1
#3

Fresh food inner door diagram

Egg tray

Part #60066-1

Replaced by #WP67004411

?
Manufacturer substitution
This part replaces 60066-1. Substitute parts can look different from the original.
This item is not returnable
$5.95 | 
14% OFF Phone Price : $6.95
In Stock
Refrigerator Screw 61001287
#17

Fresh food outer door diagram

Refrigerator screw

Part #61001287

Replaced by #W10856122

?
Manufacturer substitution
This part replaces 61001287. Substitute parts can look different from the original.
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Screw, 5-20 61001588
#7

Fresh food compartment diagram

Screw, 5-20

Part #61001588

Replaced by #WP59002061

?
Manufacturer substitution
This part replaces 61001588. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Refrigerator Ice Tray 59281-2
#19

Freezer compartment diagram

Refrigerator ice tray

Part #59281-2

Replaced by #WP841180A

?
Manufacturer substitution
This part replaces 59281-2. Substitute parts can look different from the original.
This item is not returnable
$7.19 | 
12% OFF Phone Price : $8.19
In Stock
Refrigerator Door Gasket (white) 70025-6
#2

Fresh food inner door diagram

Refrigerator door gasket (white)

Part #70025-6

Replaced by #WP70025-6

?
Manufacturer substitution
This part replaces 70025-6. Substitute parts can look different from the original.
$147.41 | 
8% OFF Phone Price : $159.41
In Stock
Refrigerator Door Shelf Retainer Clip 70197-1
Refrigerator door shelf retainer clip

Part #70197-1

This item is not returnable
$8.73 | 
10% OFF Phone Price : $9.73
In Stock
Refrigerator Defrost Thermostat 52085-28
#30

Unit compartment & system diagram

Refrigerator defrost thermostat

Part #52085-28

Replaced by #WP52085-28

?
Manufacturer substitution
This part replaces 52085-28. Substitute parts can look different from the original.
$60.29 | 
9% OFF Phone Price : $66.29
In Stock

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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Why is water dripping from my refrigerator onto the floor?

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

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Why won't my refrigerator cool at all?

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

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What routine maintenance does my refrigerator need?

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

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Why won't my refrigerator run?

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

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Why is my freezer not cold enough?

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

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Why isn't my refrigerator cooling well?

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

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Why won't my refrigerator ice maker make ice?

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

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Why is frost building up in my refrigerator's freezer?

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

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Most common repair guides to help fix your refrigerators

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

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How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less
How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control board

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your refrigerators

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

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How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

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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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How to change the water filter in an LG refrigerator

How to change the water filter in an LG refrigerator

Get tips and advice on replacing the water filter in your LG refrigerator.…

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