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Universal/Multiflex (Frigidaire)
Upright Freezer

Model # MFU12M2BW3 Official Universal/Multiflex (Frigidaire) upright freezer

Here are the diagrams and repair parts for Official Universal/Multiflex (Frigidaire) MFU12M2BW3 upright freezer, 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.

Error Codes

Model diagram and schematic

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Showing 10 of 73 parts  |
Filter Drier 216099900
#4

System diagram

Filter drier

Part #216099900

Replaced by #5303305677

?
Manufacturer substitution
This part replaces 216099900. Substitute parts can look different from the original.
BEST SELLER
$12.71 | 
14% OFF Phone Price : $14.71
In Stock
Appliance Leveling Leg (replaces 134158000, 7216396900) 216396900
#63

Cabinet/control/shelves diagram

Appliance leveling leg (replaces 134158000, 7216396900)

Part #216396900

$20.64 | 
23% OFF Phone Price : $26.64
In Stock
Freezer Drain Hose Adapter 5308005500
#32

Cabinet/control/shelves diagram

Freezer drain hose adapter

Part #5308005500

Replaced by #5304511843

?
Manufacturer substitution
This part replaces 5308005500. Substitute parts can look different from the original.
This item is not returnable
$13.42 | 
13% OFF Phone Price : $15.42
In Stock
Support 3091418
#6

System diagram

Support

Part #3091418

Replaced by #297001600

?
Manufacturer substitution
This part replaces 3091418. Substitute parts can look different from the original.
This item is not returnable
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Support 08037928
#7

System diagram

Support

Part #08037928

Replaced by #297001500

?
Manufacturer substitution
This part replaces 08037928. Substitute parts can look different from the original.
This item is not returnable
$18.32 | 
10% OFF Phone Price : $20.32
In Stock
Freezer Door Shelf Rail End Cap, Right 216333800
#29

Door diagram

Freezer door shelf rail end cap, right

Part #216333800

$40.08 | 
13% OFF Phone Price : $46.08
In Stock
Hose Clip 216273000
#35

Cabinet/control/shelves diagram

Hose clip

Part #216273000

$21.69
In Stock
Strap 06594651
#36

Cabinet/control/shelves diagram

Strap

Part #06594651

This item is not returnable
$2.29
In Stock
Freezer Door Stop 08016354
#13

Door diagram

Freezer door stop

Part #08016354

$28.36
In Stock
Freezer Breather Valve (replaces 216403701, 7216403700) 216403700
#64

Door diagram

Freezer breather valve (replaces 216403701, 7216403700)

Part #216403700

$44.64
In Stock

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Repair difficulty
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 15 minutes or less
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When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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