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Bosch
Bottom-Mount Refrigerator

Model # B21CL81SNS/01 Official Bosch refrigerator

Here are the diagrams and repair parts for Official Bosch B21CL81SNS-01 refrigerator, as well as links to manuals and error code tables, if available.

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Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 99 parts  |
Refrigerator Water Inlet Valve 12013743
#605

Compressor diagram

Refrigerator water inlet valve

Part #12013743

$116.83 | 
9% OFF Phone Price : $128.83
In Stock
Refrigerator Dryer 12013744
#606

Compressor diagram

Refrigerator dryer

Part #12013744

$20.17
In Stock
Refrigerator Door Bin 11016449
#304

Door asy diagram

Refrigerator door bin

Part #11016449

$40.59 | 
13% OFF Phone Price : $46.59
In Stock
Refrigerator Door Assembly 00715661
#315

Door asy diagram

Refrigerator door assembly

Part #00715661

$201.79 | 
6% OFF Phone Price : $213.79
In Stock
Refrigerator Compressor 00145861
#612

Compressor diagram

Refrigerator compressor

Part #00145861

Replaced by #00146062

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Manufacturer substitution
This part replaces 00145861. Substitute parts can look different from the original.
$703.16 | 
$12.00 OFF Phone Price : $715.16
In Stock
Refrigerator Freezer Tray Assembly 00774919
#402

Freezer drawer diagram

Refrigerator freezer tray assembly

Part #00774919

$143.30
In Stock
Refrigerator Shelf Support 11016395
#202

Drawer/shelf asy diagram

Refrigerator shelf support

Part #11016395

$121.78
In Stock
Led-light Bar 12013740
#123

Cabinet diagram

Led-light bar

Part #12013740

$24.98
In Stock
Refrigerator Hinge 11016401
#105

Cabinet diagram

Refrigerator hinge

Part #11016401

$26.82
In Stock
Refrigerator Slide 11016456
#407

Freezer drawer diagram

Refrigerator slide

Part #11016456

$132.94
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 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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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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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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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 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 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 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 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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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 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
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

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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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How to change the water filter in an LG refrigerator

How to change the water filter in an LG refrigerator

Get tips and advice on replacing the water filter in your LG refrigerator.…

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