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GE
Top-Mount Refrigerator

Model # TBX18IIZBRWW Official GE refrigerator - z series

Here are the diagrams and repair parts for Official GE TBX18IIZBRWW refrigerator - z series, 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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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 181 parts  |
Ice Maker WR30X0327
#820

Cabinet diagram

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
#740

Unit parts diagram

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
#435

Compartment separator diagram

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
Capacitor WR62X0079
#729

Unit parts diagram

Capacitor

Part #WR62X0079

Replaced by #WR55X24064

?
Manufacturer substitution
This part replaces WR62X0079. Substitute parts can look different from the original.
BEST SELLER
$40.73 | 
13% OFF Phone Price : $46.73
In Stock
Fan Motor WR60X0187
#650

Unit parts diagram

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
Refrigerator Defrost Thermostat WR50X0131
#620

Unit parts diagram

Refrigerator defrost thermostat

Part #WR50X0131

Replaced by #WR50X10010

?
Manufacturer substitution
This part replaces WR50X0131. Substitute parts can look different from the original.
This item is not returnable
$22.85 | 
21% OFF Phone Price : $28.85
In Stock
Refrigerator Door Gasket WR24X0450
#104

Fresh food door diagram

Refrigerator door gasket

Part #WR24X0450

Replaced by #WR24X450

?
Manufacturer substitution
This part replaces WR24X0450. Substitute parts can look different from the original.
$96.44 | 
11% OFF Phone Price : $108.44
In Stock
Terminal Socket WR02X9391
#433

Compartment separator diagram

Terminal socket

Part #WR02X9391

Replaced by #WR2X9391

?
Manufacturer substitution
This part replaces WR02X9391. Substitute parts can look different from the original.
This item is not returnable
$7.09 | 
12% OFF Phone Price : $8.09
In Stock
Refrigerator Shelf Cap WR02X8345
Refrigerator shelf cap

Part #WR02X8345

Replaced by #WR2X8345

?
Manufacturer substitution
This part replaces WR02X8345. Substitute parts can look different from the original.
This item is not returnable
$15.26 | 
12% OFF Phone Price : $17.26
In Stock
Refrigerator Ice Maker Fill Tube (replaces Swr17x1948, Wr17x0969, Wr17x1059, Wr17x1125, Wr17x12313, Wr17x1356, Wr17x5404, Wr17x5566, Wr17x969, Wr29x5036) WR17X1948
#806

Cabinet diagram

Refrigerator ice maker fill tube (replaces swr17x1948, wr17x0969, wr17x1059, wr17x1125, wr17x12313, wr17x1356, wr17x5404, wr17x5566, wr17x969, wr29x5036)

Part #WR17X1948

This item is not returnable
$10.84 | 
16% OFF Phone Price : $12.84
In Stock

Most common symptoms to help you fix your refrigerators

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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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 15 minutes or less

Effective articles & videos to help repair your refrigerators

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