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Magic Chef
Refrigerator

Model # RB21KA4AF/CG78A Official Magic Chef refrigerator

Here are the diagrams and repair parts for Official Magic Chef RB21KA4AF-CG78A 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 264 parts  |
Drier 13900
#13

Unit compartment & system (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) 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
Refrigerator Ice Maker Module 95109-1
#11

Ice maker (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Refrigerator ice maker module

Part #95109-1

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Mold And Heater 95098-1
#1

Ice maker (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Refrigerator mold and heater

Part #95098-1

Replaced by #D7824706Q

?
Manufacturer substitution
This part replaces 95098-1. Substitute parts can look different from the original.
BEST SELLER
$80.74 | 
7% OFF Phone Price : $86.74
In Stock
Light Bulb 31956
#21

Fresh food compartment (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Light bulb

Part #31956

Replaced by #40A15

?
Manufacturer substitution
This part replaces 31956. Substitute parts can look different from the original.
BEST SELLER
$14.40 | 
12% OFF Phone Price : $16.40
In Stock
Light Switch 55732-1
#23

Fresh food compartment (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Light switch

Part #55732-1

Replaced by #W11384469

?
Manufacturer substitution
This part replaces 55732-1. Substitute parts can look different from the original.
BEST SELLER
$22.86 | 
21% OFF Phone Price : $28.86
In Stock
Refrigerator Condenser Fan Motor 67560-1
#14

Unit compartment & system (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Refrigerator condenser fan motor

Part #67560-1

Replaced by #833697

?
Manufacturer substitution
This part replaces 67560-1. Substitute parts can look different from the original.
BEST SELLER
$62.30 | 
9% OFF Phone Price : $68.30
In Stock
Screw 9986-45
#22A

Unit compartment & system (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Screw

Part #9986-45

Replaced by #WP488729

?
Manufacturer substitution
This part replaces 9986-45. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Refrigerator Compressor Start Capacitor 65889-4
#20A

Unit compartment & system (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Refrigerator compressor start capacitor

Part #65889-4

Replaced by #WP65889-4

?
Manufacturer substitution
This part replaces 65889-4. Substitute parts can look different from the original.
BEST SELLER
$55.99 | 
10% OFF Phone Price : $61.99
In Stock
Screw 400017-1
Screw

Part #400017-1

Replaced by #WP489478

?
Manufacturer substitution
This part replaces 400017-1. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Refrigerator Screw 95106-1
#8

Ice maker (rb21ka4af/bg76c) (rb21ka4af/cg78a) (rb21kn4af/bg75c) (rb21kn4af/cg77a) diagram

Refrigerator screw

Part #95106-1

Replaced by #WP681249

?
Manufacturer substitution
This part replaces 95106-1. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock

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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 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 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 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 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 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 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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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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Repair difficulty
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 15 minutes or less
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