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GE
Top-Mount Refrigerator

Model # TBX21CIZHRAA Official GE refrigerator - z series

Here are the diagrams and repair parts for Official GE TBX21CIZHRAA 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.

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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 458 parts  |
Ice Maker WR30X0327
Ice maker

Part #WR30X0327

Replaced by #WR30X10093

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Manufacturer substitution
This part replaces WR30X0327. Substitute parts can look different from the original.
BEST SELLER
$186.44
| 
6% OFF Phone Price : $198.44
In Stock
Ice Maker WR30X0327
Ice maker

Part #WR30X0327

Replaced by #WR30X10093

?
Manufacturer substitution
This part replaces WR30X0327. Substitute parts can look different from the original.
BEST SELLER
$186.44
| 
6% OFF Phone Price : $198.44
In Stock
Dryer Filter WR86X0096
Dryer filter

Part #WR86X0096

Replaced by #WR86X25269

?
Manufacturer substitution
This part replaces WR86X0096. Substitute parts can look different from the original.
BEST SELLER
$79.18
| 
7% OFF Phone Price : $85.18
In Stock
Dryer Filter WR86X0096
Dryer filter

Part #WR86X0096

Replaced by #WR86X25269

?
Manufacturer substitution
This part replaces WR86X0096. Substitute parts can look different from the original.
BEST SELLER
$79.18
| 
7% OFF Phone Price : $85.18
In Stock
40a15/22 STD372402
40a15/22

Part #STD372402

Replaced by #40A15

?
Manufacturer substitution
This part replaces STD372402. Substitute parts can look different from the original.
BEST SELLER
$15.16
| 
12% OFF Phone Price : $17.16
In Stock
40a15/22 STD372402
40a15/22

Part #STD372402

Replaced by #40A15

?
Manufacturer substitution
This part replaces STD372402. Substitute parts can look different from the original.
BEST SELLER
$15.16
| 
12% OFF Phone Price : $17.16
In Stock
Comp Kit R WR87X10008
Comp kit r

Part #WR87X10008

Replaced by #WR87X10224

?
Manufacturer substitution
This part replaces WR87X10008. Substitute parts can look different from the original.
BEST SELLER
$583.23
| 
$12.00 OFF Phone Price : $595.23
In Stock
Water Valve WR57X0110
Water valve

Part #WR57X0110

Replaced by #WR57X10033

?
Manufacturer substitution
This part replaces WR57X0110. Substitute parts can look different from the original.
BEST SELLER
$39.92
| 
13% OFF Phone Price : $45.92
In Stock
Fan Motor WR60X0187
Fan motor

Part #WR60X0187

Replaced by #WR60X187

?
Manufacturer substitution
This part replaces WR60X0187. Substitute parts can look different from the original.
BEST SELLER
$207.94
| 
5% OFF Phone Price : $219.94
In Stock
Fan Motor WR60X0187
Fan motor

Part #WR60X0187

Replaced by #WR60X187

?
Manufacturer substitution
This part replaces WR60X0187. Substitute parts can look different from the original.
BEST SELLER
$207.94
| 
5% OFF Phone Price : $219.94
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 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

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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 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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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

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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