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Maytag
Refrigerator

Model # NDNT229J/8B21B Official Maytag refrigerator

Here are the diagrams and repair parts for Official Maytag NDNT229J-8B21B 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 253 parts  |
Drier 13900
#13

Unit compartment & system diagram

Drier

Part #13900

Replaced by #WPW10143759

?
Manufacturer substitution
This part replaces 13900. Substitute parts can look different from the original.
BEST SELLER
$20.87 | 
22% OFF Phone Price : $26.87
In Stock
Light Bulb 31956
#19

Fresh food compartment diagram

Light bulb

Part #31956

Replaced by #40A15

?
Manufacturer substitution
This part replaces 31956. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Fan Motor 28056-13
#14

Unit compartment & system diagram

Fan motor

Part #28056-13

Replaced by #833697

?
Manufacturer substitution
This part replaces 28056-13. Substitute parts can look different from the original.
BEST SELLER
$60.49 | 
9% OFF Phone Price : $66.49
In Stock
Screw 400017-1
Screw

Part #400017-1

Replaced by #WP489478

?
Manufacturer substitution
This part replaces 400017-1. 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
Tubing 34" 55602-24
#13

Ice maker diagram

Tubing 34"

Part #55602-24

Replaced by #WPB5705307

?
Manufacturer substitution
This part replaces 55602-24. Substitute parts can look different from the original.
This item is not returnable
$10.02 | 
17% OFF Phone Price : $12.02
In Stock
Refrigerator Tubing 55602-29
#14

Ice maker diagram

Refrigerator tubing

Part #55602-29

Replaced by #WPB5705307

?
Manufacturer substitution
This part replaces 55602-29. Substitute parts can look different from the original.
This item is not returnable
$10.02 | 
17% OFF Phone Price : $12.02
In Stock
Tubing 55602-3
#4

Ice maker diagram

Tubing

Part #55602-3

Replaced by #WPB5705307

?
Manufacturer substitution
This part replaces 55602-3. Substitute parts can look different from the original.
This item is not returnable
$10.02 | 
17% OFF Phone Price : $12.02
In Stock
Light Bulb 63179-1
#58

Ice maker diagram

Light bulb

Part #63179-1

Replaced by #W10857122

?
Manufacturer substitution
This part replaces 63179-1. Substitute parts can look different from the original.
This item is not returnable
$9.26 | 
10% OFF Phone Price : $10.26
In Stock
Evaporator Motor 54482-10
#3

Freezer compartment diagram

Evaporator motor

Part #54482-10

Replaced by #WP61004888

?
Manufacturer substitution
This part replaces 54482-10. Substitute parts can look different from the original.
$88.99 | 
6% OFF Phone Price : $94.99
In Stock
Refrigerator Toe Grille Clip 60100-1
#59

Fresh food compartment diagram

Refrigerator toe grille clip

Part #60100-1

Replaced by #WP60100-1

?
Manufacturer substitution
This part replaces 60100-1. Substitute parts can look different from the original.
This item is not returnable
$4.89
In Stock

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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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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 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 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 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 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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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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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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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

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 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
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.…

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Repair difficulty
Time required
 15 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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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How to prevent water dispenser and ice maker problems

How to prevent water dispenser and ice maker problems

If your refrigerator's ice maker isn't producing as much ice as it should, or water is flowing poorly from the dispenser…

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