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Magic Chef
Refrigerator

Model # RB21KA4AF/BG76A Official Magic Chef refrigerator

Here are the diagrams and repair parts for Official Magic Chef RB21KA4AF-BG76A refrigerator, 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.

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 215 parts  |
Drier 13900
#13

Unit compartment & system (rb21ka4af/bg75a) (rb21kn4af/bg76a) diagram

Drier

Part #13900

Replaced by #WPW10143759

?
Manufacturer substitution
This part replaces 13900. Substitute parts can look different from the original.
BEST SELLER
$20.87 | 
22% OFF Phone Price : $26.87
In Stock
Light Bulb 31956
#19

Fresh food compartment (rb21ka4af/bg75a) (rb21ka4af/bg76a) (rb21kn4af/bg75a) diagram

Light bulb

Part #31956

Replaced by #40A15

?
Manufacturer substitution
This part replaces 31956. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Refrigerator Screw 95108-1
#10

Ice maker (rb21ka4af/bg75a) (rb21kn4af/bg75a) diagram

Refrigerator screw

Part #95108-1

Replaced by #WP489128

?
Manufacturer substitution
This part replaces 95108-1. Substitute parts can look different from the original.
This item is not returnable
$8.12 | 
11% OFF Phone Price : $9.12
In Stock
Refrigerator Screw 65275-13
#30

Fresh food compartment (rb21ka4af/bg75a) (rb21ka4af/bg76a) (rb21kn4af/bg75a) diagram

Refrigerator screw

Part #65275-13

Replaced by #WP59002061

?
Manufacturer substitution
This part replaces 65275-13. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Refrigerator Drain Pan 68236-1
#25

Unit compartment & system (rb21ka4af/bg75a) (rb21kn4af/bg76a) diagram

Refrigerator drain pan

Part #68236-1

Replaced by #WP68236-1

?
Manufacturer substitution
This part replaces 68236-1. Substitute parts can look different from the original.
$99.49 | 
11% OFF Phone Price : $111.49
In Stock
Screw 400015-12
#4A

Freezer compartment (rb21ka4af/bg75a) (rb21kn4af/bg76a) diagram

Screw

Part #400015-12

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 400015-12. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Screw 400016-1
Screw

Part #400016-1

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 400016-1. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Speed Nut 19914-1
#17

Unit compartment & system (rb21ka4af/bg75a) (rb21kn4af/bg76a) diagram

Speed nut

Part #19914-1

Replaced by #WP486692

?
Manufacturer substitution
This part replaces 19914-1. Substitute parts can look different from the original.
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Screw 9986-45
#22A

Unit compartment & system (rb21ka4af/bg75a) (rb21kn4af/bg76a) diagram

Screw

Part #9986-45

Replaced by #WP488729

?
Manufacturer substitution
This part replaces 9986-45. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Water Grommet 68307-1
#17

Freezer compartment (rb21ka4af/bg75a) (rb21kn4af/bg76a) diagram

Water grommet

Part #68307-1

Replaced by #12001935

?
Manufacturer substitution
This part replaces 68307-1. Substitute parts can look different from the original.
$36.29 | 
14% OFF Phone Price : $42.29
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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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
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 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
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

Effective articles & videos to help repair your refrigerators

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How to prevent water dispenser and ice maker problems

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