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GE
Top-Mount Refrigerator

Model # TBX21IAZHRWW Official GE refrigerator - z series

Here are the diagrams and repair parts for Official GE TBX21IAZHRWW refrigerator - z series, 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 148 parts  |
Refrigerator Evaporator Drip Pan WR17X2243
#622

Compartment separator parts diagram

Refrigerator evaporator drip pan

Part #WR17X2243

$43.96 | 
12% OFF Phone Price : $49.96
In Stock
Washer Screw WZ06X0133
#679

Compartment separator parts diagram

Washer screw

Part #WZ06X0133

This item is not returnable
$2.16
In Stock
Refrigerator Mounting Screw WZ05X0246
#689

Unit parts diagram

Refrigerator mounting screw

Part #WZ05X0246

This item is not returnable
$2.16
In Stock
Insulation Housing WD01X1459

#NI

All parts diagram

Insulation housing

Part #WD01X1459

Replaced by #WD1X1459

?
Manufacturer substitution
This part replaces WD01X1459. Substitute parts can look different from the original.
$7.69 | 
12% OFF Phone Price : $8.69
In Stock
Refrigerator Defrost Control WR09X0520
#648

Compartment separator parts diagram

Refrigerator defrost control

Part #WR09X0520

Replaced by #WR9X520

?
Manufacturer substitution
This part replaces WR09X0520. Substitute parts can look different from the original.
$43.04 | 
12% OFF Phone Price : $49.04
In Stock
Refrigerator Button Plug WR02X8247
#270

Cabinet parts diagram

Refrigerator button plug

Part #WR02X8247

Replaced by #WR2X8247

?
Manufacturer substitution
This part replaces WR02X8247. Substitute parts can look different from the original.
This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Ring/fan Bld WR02X3198
#613A

Cabinet parts diagram

Ring/fan bld

Part #WR02X3198

Replaced by #WR60X114

?
Manufacturer substitution
This part replaces WR02X3198. Substitute parts can look different from the original.
This item is not returnable
$15.03 | 
12% OFF Phone Price : $17.03
In Stock
Refrigerator Plug Cover WR02X8444
#296

Cabinet parts diagram

Refrigerator plug cover

Part #WR02X8444

The manufacturer no longer makes this part, and there's no substitute part

Stiffner WR12X0598
#7

Fresh food door diagram

Stiffner

Part #WR12X0598

The manufacturer no longer makes this part, and there's no substitute part

Unimount Hs WR17X3759
#751

Unit parts diagram

Unimount hs

Part #WR17X3759

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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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

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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Top questions about Sears and Sears PartsDirect

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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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