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Models > MFU20F3GW7

MFU20F3GW7 Frigidaire Freezer - Overview

Get Parts and Repair Help for MFU20F3GW7

If you know the freezer repair part you need, you can browse the list of all parts on the MFU20F3GW7, or you can search by name or part description. You can also find your part by where it is located on the MFU20F3GW7 by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your freezer. We’ve also included any installation videos we have for MFU20F3GW7 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Sections of the MFU20F3GW7

[Viewing 4 of 4]

Manuals & Care Guides for MFU20F3GW7

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$8.13

Defrost Thermostat

This refrigerator defrost thermostat is a genuine OEM part and is sourced directly from the manufacturer. Located on the back wall of the freezer section in the refrigerator, the d...

$6.46

KEY

This freezer door key is designed for use with most upright and chest freezers. It is an authentic OEM replacement part. Your appliance has a lid or door that locks and unlocks, this key controls that function. If your key is lost or damaged this is the replacement you need. Be sure to store this key someplace safe, we also recommend that you store it away from the freezer. This part is made of plastic, is white in color, and it is sold individually.

$17.40

Defrost Timer - 120V

This is a 120 volt defrost timer manufactured for refrigerators. The defrost timer manages the automatic defrost systemin the unit. It acts like a clock by switching between activa...

$9.58

Adjustable Leveling Foot - Black

This part could be found underneath a fridge, dryer, or freezer. The original foot may be cracked, broken, or perhaps missing altogether. If you notice the appliance is uneven to the floor or wobbling, it may indicate that the levelling foot needs to be replaced. You will need pliers and a block of wood to perform this task. There will be one adjustable foot found in the package. Lift the dryer and place the wood to keep it propped up. You may need to use the pliers to remove the old foot. Screw the new foot into place using your hand. Once the new leveling foot is in place, lift the appliance and remove the block. Test the machine out to ensure it is now sitting level.

$27.48

Evaporator Fan Blade

This evaporator fan blade is a genuine OEM part that is sourced directly from the manufacturer. The evaporator fan blade circulates air through the refrigerator to control the amou...

$7.42

Single Gasket Retainer Clip

This genuine OEM freezer gasket retainer clip is used on refrigerator freezers, and connects the inner door panel and door gasket to the outer door panel. The gasket is the rubbery strip that seals the space around the edge of the door to keep warm air out of the freezer. When the gasket is not working properly, you may notice an excessive frost buildup or reduced cooling. If the gasket is hanging loosely from the door, the issue could be with the retainer, or the clip fastening the retainer to the gasket, and it should be replaced.

$8.15

Touch Up Paint - White

This is white touch up paint for refrigerators, microwaves, ranges, dryers, and freezers. It is used to cover, or touch up, nicks and scratches on the appliance from wear and tear....

$5.21

SCREW

Sold Individually.

$5.17

RAMP

$32.65

Compressor Start Relay

The compressor start relay attaches to the compressor in your refrigerator. If your refrigerator will not start, one of the most common parts to fail is the compressor start relay. Sometimes called the controller, this device is used to boost the compressor until the unit is running. Other common symptoms connected to start relays include: refrigerator will not start, will not cool, is making a clicking, humming or buzzing sound, or the compressor itself is warm to the touch. You may also smell a burnt plastic odor if the relay has failed. Shake the relay and listen for any rattling, as this is a sign that it is faulty.

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replacement freezer keys

  • Parts Used:
  • KEY
  • Customer: CHARLOTTE from SEDALIA, MO
  • Difficulty: Really Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required:
  • 33 of 36 people found this instruction helpful
I accidently threw away both freezer keys to our upright Gibson and G.E. Freezers!!!! I had no luck finding replacements locally, so I got on the internet and came across PartSelect.com. I called them on the telephone; and after giving the model numbers of my freezers, the keys were on their way!! I received the keys very quickly and both worked perfectly. ... read more

Temp alarm sounding and food on top shelves partially thawed

  • Customer: Wayne from Forest Hill, MD
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 26 of 26 people found this instruction helpful
After silencing the alarm, it seemed to be running as normal without any unusual noises, but food was starting to thaw from the top shelf on down and condensation was dripping from the roof. We were able to place most of the food in 2 large ice chests and then the rest in the freezer compartments of 2 fridges we have in the house. I then turned down the te... read more

Freezer was getting all iced up...

  • Customer: Cheryld from Florence, SC
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 15 of 18 people found this instruction helpful
Watched the defrost timer to see that it wasnt moving, looked the part number up on your site and it even had a picture of it so I knew I was getting what I needed, ordered it when it came I took out the screws holding it in place unplugged old one and plugged in the new one, freezer works like new... :)) read more