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Models > WRT18G4AQ2

WRT18G4AQ2 Westinghouse Refrigerator - Overview

Get Parts and Repair Help for WRT18G4AQ2

If you know the refrigerator repair part you need, you can browse the list of all parts on the WRT18G4AQ2, or you can search by name or part description. You can also find your part by where it is located on the WRT18G4AQ2 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 WRT18G4AQ2 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$3.50

Door Shelf Retainer Bar End Cap - Right Side

Sold individually.

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$3.42

Door Shelf Retainer Bar End Cap - Left Side

It can be used for the left side of either the freezer door or the fresh food door.

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$28.77

Drawer Support Rail - Right Side

This drawer support rail supports the right side of the sliding drawer. It is a track that helps the drawer slide open and closed with ease. If you are having trouble opening or cl...

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$15.55

Refrigerator Door Shelf Retainer Bar - Cut to Fit

This retainer bar is cut to fit.

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$75.24

Crisper Pan

Also called Vegetable Drawer. Sold individually.

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$13.80

Defrost Timer - 60Hz 120V

Defrost timers are part of the defrost circuit in your refrigerator and freezer. This timer cycles the defrost heater on and off. For every eight hours, the appliance timer will cycle for 30 minutes. The defrost heater is what melts the frost buildup on the evaporator coils, and it can prevent your freezer from frosting up. If your timer fails, the heater will not get the energy it needs to run, and frost will continue to build up. Test the defrost thermostat and the defrost heater with a multi-meter. If they are in working order it is likely that the defrost timer is the faulty component of the circuit and needs to be replaced. Before you begin this repair make sure the appliance has been unplugged.

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$58.76

Door Gasket - White

This fresh food door gasket is used to seal the refrigerator door when closed to keep the cool air inside and the room air outside.

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$56.41

Crisper Glass Shelf Insert

Glass only.

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$29.11

Drawer Support Rail - Left Side

This drawer rail supports the left hand side of the sliding drawer.

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$15.98

Defrost Thermostat

This defrost thermostat is also known as a refrigerator defrost bi-metal thermostat kit. The function of the defrost bi-metal thermostat is to prevent overheating during the defrost cycle in your refrigerator by protecting the evaporator. The most common sign that there is a problem with your refrigerator defrost thermostat kit is if your freezer is cold but your refrigerator is warm. If your evaporator coils are icy then your defrost bi-metal thermostat kit could be defective. To do this installation the tools you will need include a 1/4 inch nut driver, a pair of wire strippers and crimpers, and a heat gun.

Order within the next 3 hrs and your part ships today!
Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

tenants had broken door brackets in fridge

  • Customer: Nancy from Pleasant Prairie, WI
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 926 of 929 people found this instruction helpful
cut brackets to size and snapped them into place with the caps purchased. I will continue to use PartSelect for all my appliance repair needs. Not only did I receive my order within 2 days but the cost was over half of what I have been paying for the local parts store to order for me. Thank you PartsSelect. read more

Retainer bar had broken from overloading the door with water bottles.

  • Customer: Nancy L from Gainesville, FL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 730 of 735 people found this instruction helpful
It took longer to remove the retainer bar from the packaging than it did to install it in the fridge.

Both left and right end caps were pushed into their respective places on the retainer bar and then the whole thing was snapped into place on the door of the fridge.

Super easy! read more

Broken shelf-retainer bar and brackets

  • Customer: Paul from Oakdale, MN
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 461 of 459 people found this instruction helpful
Put them together and (do this carefully, as they are light-duty plastic; the reason the originals failed) snapped them into place. Parts were factory-origninal, easy to figure out. Delivery time was exceptional, packaging great. read more