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Models > ZSGW420DMB

ZSGW420DMB General Electric Refrigerator - Overview

Get Parts and Repair Help for ZSGW420DMB

If you know the refrigerator repair part you need, you can browse the list of all parts on the ZSGW420DMB, or you can search by name or part description. You can also find your part by where it is located on the ZSGW420DMB 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 refrigerator. We’ve also included any installation videos we have for ZSGW420DMB parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$10.98

Temperature Sensor

This temperature sensor, also known as a thermistor, is used for refrigerators and freezers. The sensor sends the temperature reading of the refrigerator towards the control board....

$63.92

Ice and Water Filter

This is an ice and water filter. The most common reason you would need to change this part is if you have never updated your model and it is no longer filtering your water. This also may lead to your refrigerator not dispensing water or ice properly. Manufacturers recommend you change your filter every six months to ensure it properly filters impurities. This will also ensure a normal dispensing rate. Note: As per the manufacturer, this is an updated water filter. If you have never installed the updated part or your old model was made by Culligan, you may need the adapter to install the filter. See Related Parts. Sold individually.

$2.67

Evaporator Fan Grommet - Red

If you notice that your refrigerator or freezer is noisy or too warm, you may need to replace the evaporator fan grommet. This part is red in color, and is about 1 inch in diameter...

$7.36

Dispenser Door Assembly or Flapper

The dispenser door assembly (or flapper) is what opens to release the ice once the lever has been pressed. This part mounts in the ice dispenser. The cranker no longer comes with this part. You can use the original crank. The crank is sold separately depending on the model number of the appliance. For this repair, all you will need is a Phillips screw driver and a small flat blade. Disconnect the power, remove the escutcheon from around the dispenser, lift up the control panel, disconnect all wire connectors, use a screwdriver to remove all four screws of the housing, and lift the housing out. You will now see the flapper: push the tabs that are securing it in place to remove the piece, install the new flapper by lining it up and snapping into place.

$41.11

Dispenser Door Solenoid Assembly

This part is a possible option when ice door won't open or shut properly or when water is not dispensing.

$3.46

SWITCH LIGHT

The interior light of your refrigerator is controlled by a switch that is activated when the door is opened and closed. If your refrigerator light will not turn on, there could be an issue with the switch. The switch is spring loaded and is a generally closed type of switch meaning there should be no continuity when the button is depressed, and continuity through the switch when the button is not depressed. This plastic, white, OEM switch is sourced directly from the manufacturer, is sold individually and is easy to replace. The repair usually takes less than 15 minutes and requires a flat blade screwdriver and needle nose pliers.

$2.50

Dispenser Light Bulb - 12V

Sold individually.

$68.79

Evaporator Fan Motor

This evaporator fan motor is located in the back of the freezer, and circulates air over the refrigerator coils. These coils will convert the heat into cool air, which is then circulated. Note: Thermistor is NOT included. If you need the motor with the thermistor, see related parts.

$4.13

Dispenser Door Recess Crank

$2.27

Lid Bumper

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Replace water filter

  • Customer: Alfred from Novato, CA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 210 of 310 people found this instruction helpful
Unscrew old filter and remove(counterclockwise). Line up arrow on new filter with arrow on connection housing. Turn clockwise till resistance met. Do not overtighten. Follow directions. Simple. read more

my refigerator was warm but the freezer was cold and working correcttly

  • Customer: michele from North Smithfield, RI
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers
  • 176 of 214 people found this instruction helpful
I went to a GE repair center to explain my problem, the service center reccomended that I have a techinician come out o look at it. $75.00 for the visit and what ever labor and materials wuld cost.

I went on line to see if there were others having this same problem and found that there were many with the same problem.

After reading som... read more

Evaporator motor sounded like wind in the trees howling

  • Customer: DOUG from MARYSVILLE, OH
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 102 of 122 people found this instruction helpful
I had to remove all of the shelves.....part of the ice maker.....the rear cover over the freezer coils.....There were two wires that came from the back of the freezer that were also incorporated with the fan motor plug from the factory....This caused me to cut all of the wires from the new motor and soider them to the existing plug and shrink wrap the connec... read more