Models > WRT21S4AW2

WRT21S4AW2 Westinghouse Refrigerator - Overview

Get Parts and Repair Help for WRT21S4AW2

If you know the refrigerator repair part you need, you can browse the list of all parts on the WRT21S4AW2, or you can search by name or part description. You can also find your part by where it is located on the WRT21S4AW2 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 WRT21S4AW2 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

$3.91

Door Shelf Retainer Bar End Cap - Right Side

Sold individually.

$4.90

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.

$12.96

Refrigerator Door Shelf Retainer Bar

This retainer bar is cut to fit.

$19.21

Defrost Timer - 60Hz 120V

This defrost timer will cycle for thirty minutes after every eight hours of run time.

$21.75

Door Handle

This white handle can be used with both the freezer door and the fresh food door of many refrigerators. Note: As per manufacture this handle includes the mounting block and screw.

$19.35

Run Capacitor

This part is attached to the compressor. It helps the compressor kick on and off while maintaining a constant temperature to keep things frozen in your freezer.

$56.46

Fresh Food Door Gasket

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

$5.14

Screw

$15.05

Defrost Thermostat

The thermostat senses that the heat near the cooling coils has reached the desired temperature.

$3.07

Door Shelf Retainer Bar End Cap - Right Side

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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:
  • 917 of 918 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:
  • 726 of 731 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:
  • 459 of 457 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