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Thermador
Side-By-Side Refrigerator

Model # KBUIT4855E/01 Official Thermador built-in side-by-side refrigerator

Here are the diagrams and repair parts for Official Thermador KBUIT4855E-01 built-in side-by-side 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
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 175 parts  |
Refrigerator Slide 143729
#616

Shelf assy 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 Evaporator 471786
#403

Evaporator diagram

Refrigerator evaporator

Part #471786

Replaced by #00471786

?
Manufacturer substitution
This part replaces 471786. Substitute parts can look different from the original.
$623.20 | 
$12.00 OFF Phone Price : $635.20
In Stock
Refrigerator Ice Maker Assembly 00144999
#527

Ice maker diagram

Refrigerator ice maker assembly

Part #00144999

$374.09 | 
$12.00 OFF Phone Price : $386.09
In Stock
Refrigerator Fill Tube 423055
#501

Ice maker diagram

Refrigerator fill tube

Part #423055

Replaced by #00423055

?
Manufacturer substitution
This part replaces 423055. Substitute parts can look different from the original.
$195.24
In Stock
Refrigerator Drawer 474935
#609

Shelf assy 1 diagram

Refrigerator drawer

Part #474935

Replaced by #00474935

?
Manufacturer substitution
This part replaces 474935. Substitute parts can look different from the original.
$311.58
In Stock
Refrigerator Valve 422410
#NI

Control panel diagram

Refrigerator valve

Part #422410

Replaced by #00422410

?
Manufacturer substitution
This part replaces 422410. Substitute parts can look different from the original.
$143.24
In Stock
Refrigerator Cover 144137
#606

Shelf assy 1 diagram

Refrigerator cover

Part #144137

Replaced by #00144137

?
Manufacturer substitution
This part replaces 144137. Substitute parts can look different from the original.
$378.45 | 
$12.00 OFF Phone Price : $390.45
In Stock
Refrigerator Shelf 144369
#703

Shelf assy 2 diagram

Refrigerator shelf

Part #144369

Replaced by #00144369

?
Manufacturer substitution
This part replaces 144369. Substitute parts can look different from the original.
$179.96
In Stock
Refrigerator Harness 643636
#502

Ice maker diagram

Refrigerator harness

Part #643636

Replaced by #00643636

?
Manufacturer substitution
This part replaces 643636. Substitute parts can look different from the original.
$246.05
In Stock
Refrigerator Screw 489464
#213

Cabinet parts diagram

Refrigerator screw

Part #489464

Replaced by #WP489464

?
Manufacturer substitution
This part replaces 489464. Substitute parts can look different from the original.
This item is not returnable
$6.60 | 
13% OFF Phone Price : $7.60
In Stock

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Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

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Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

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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?

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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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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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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 prevent water dispenser and ice maker problems

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