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Magic Chef
Refrigerator

Model # RB21KA-4A/AG72B Official Magic Chef refrigerator

Here are the diagrams and repair parts for Official Magic Chef RB21KA-4A-AG72B 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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 228 parts  |
Drier 13900
#13

Unit compartment & system (rb21ka-4a/ag71a) (rb21ka-4a/ag72a) (rb21kn-4a/ag71a) (rb21kn-4a/ag72a) 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 (rb21ka-4a/ag71a) (rb21kn-4a/ag71a) (rb21ka-4a/ag72b) (rb21kn-4a/ag71b) 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 (rb21ka-4a/ag71a) (rb21kn-4a/ag71a) (rb21ka-4a/ag72b) (rb21kn-4a/ag71b) 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 Run Capacitor 65889-2
#20

Unit compartment & system (rb21ka-4a/ag71a) (rb21ka-4a/ag72a) (rb21kn-4a/ag71a) (rb21kn-4a/ag72a) diagram

Refrigerator run capacitor

Part #65889-2

Replaced by #WPW10662129

?
Manufacturer substitution
This part replaces 65889-2. Substitute parts can look different from the original.
BEST SELLER
$50.37 | 
11% OFF Phone Price : $56.37
In Stock
Screw 9986-45
#22A

Unit compartment & system (rb21ka-4a/ag71a) (rb21ka-4a/ag72a) (rb21kn-4a/ag71a) (rb21kn-4a/ag72a) 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 Clamp Spring 60333-4
#22

Freezer compartment (rb21ka-4a/ag72a) (rb21kn-4a/ag71a) (rb21ka-4a/ag72b) (rb21kn-4a/ag71b) diagram

Refrigerator clamp spring

Part #60333-4

Replaced by #WPM0114003

?
Manufacturer substitution
This part replaces 60333-4. Substitute parts can look different from the original.
$8.09 | 
11% OFF Phone Price : $9.09
In Stock
Speed Nut 19914-1
#17

Unit compartment & system (rb21ka-4a/ag71a) (rb21ka-4a/ag72a) (rb21kn-4a/ag71a) (rb21kn-4a/ag72a) 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
Condenser Blade 60485-1
#15

Unit compartment & system (rb21ka-4a/ag71a) (rb21ka-4a/ag72a) (rb21kn-4a/ag71a) (rb21kn-4a/ag72a) diagram

Condenser blade

Part #60485-1

Replaced by #WP12587601

?
Manufacturer substitution
This part replaces 60485-1. Substitute parts can look different from the original.
$62.33 | 
9% OFF Phone Price : $68.33
In Stock
Refrigerator Temperature Control 66545-2
#6

Fresh food compartment (rb21ka-4a/ag71a) (rb21kn-4a/ag71a) (rb21ka-4a/ag72b) (rb21kn-4a/ag71b) diagram

Refrigerator temperature control

Part #66545-2

Replaced by #WP68601-6

?
Manufacturer substitution
This part replaces 66545-2. Substitute parts can look different from the original.
$127.63 | 
9% OFF Phone Price : $139.63
In Stock
Refrigerator Screw 65275-13
#52

Fresh food compartment (rb21ka-4a/ag71a) (rb21kn-4a/ag71a) (rb21ka-4a/ag72b) (rb21kn-4a/ag71b) 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

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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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Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

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Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

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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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