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Thermador
Side-By-Side Refrigerator

Model # KBUDT4255E/04 Official Thermador refrigerator

Here are the diagrams and repair parts for Official Thermador KBUDT4255E-04 refrigerator, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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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.

Installation guide
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 306 parts  |
Refrigerator Right Door Bin 143739
#1027

Right door diagram

Refrigerator right door bin

Part #143739

$156.78
In Stock
Refrigerator Shelf 143724
#801

Shelfs 1 diagram

Refrigerator shelf

Part #143724

Replaced by #00771984

?
Manufacturer substitution
This part replaces 143724. Substitute parts can look different from the original.
$320.22
In Stock
Refrigerator Slide 143729
#827

Shelfs 1 diagram

Refrigerator slide

Part #143729

Replaced by #00143729

?
Manufacturer substitution
This part replaces 143729. Substitute parts can look different from the original.
$194.56
In Stock
Refrigerator Guide 491825
#517

Dispenser diagram

Refrigerator guide

Part #491825

$39.33
In Stock
Module Control 612589
#301

Compressor diagram

Module control

Part #612589

Replaced by #00791272

?
Manufacturer substitution
This part replaces 612589. Substitute parts can look different from the original.
$579.02 | 
$12.00 OFF Phone Price : $591.02
In Stock
Refrigerator Dispenser Driveshaft Seal 422635
#725

Ice container diagram

Refrigerator dispenser driveshaft seal

Part #422635

Replaced by #00422635

?
Manufacturer substitution
This part replaces 422635. Substitute parts can look different from the original.
$26.82
In Stock
Refrigerator Shelf 436707
#805

Shelfs 1 diagram

Refrigerator shelf

Part #436707

Replaced by #11004111

?
Manufacturer substitution
This part replaces 436707. Substitute parts can look different from the original.
$59.36
In Stock
Refrigerator Motor 643650
#728

Ice container diagram

Refrigerator motor

Part #643650

Replaced by #00643650

?
Manufacturer substitution
This part replaces 643650. Substitute parts can look different from the original.
$429.71 | 
$12.00 OFF Phone Price : $441.71
In Stock
Refrigerator Water Filter Cap 422456
#206

Cabinet 1 diagram

Refrigerator water filter cap

Part #422456

Replaced by #00422456

?
Manufacturer substitution
This part replaces 422456. Substitute parts can look different from the original.
$88.29 | 
6% OFF Phone Price : $94.29
In Stock
Refrigerator Water Tank 643956
#1209

Cabinet 2 diagram

Refrigerator water tank

Part #643956

Replaced by #11004162

?
Manufacturer substitution
This part replaces 643956. Substitute parts can look different from the original.
$325.67
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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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
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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
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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

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