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Models > WRT21MP5AB7

WRT21MP5AB7 Westinghouse Refrigerator - Overview

Get Parts and Repair Help for WRT21MP5AB7

If you know the refrigerator repair part you need, you can browse the list of all parts on the WRT21MP5AB7, or you can search by name or part description. You can also find your part by where it is located on the WRT21MP5AB7 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 WRT21MP5AB7 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$25.20

Door Shelf Retainer Bar

This door shelf retaining bar, also known as refrigerator door bar retainer or fridge door rack, is a genuine part sourced from the original manufacturer. It is a white plastic par...

$30.97

Door Shelf Retainer Bar

The door shelf retainer bar is also referred to as a refrigerator door rack. This piece is used as an attachment on the inside of your refrigerator door. The functionality of the refrigerator door rack is that it acts a shelf to hold small items in your fridge, such as condiments. This specific model is easy to replace as it is sold individually and snaps into place in your refrigerator without screws. When installing the door shelf retainer bar you will not need any tools. Users ranked this installation as easy and it takes less than fifteen minutes to do.

$29.60

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...

$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.

$29.96

Drawer Support Rail - Left Side

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

$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.

$0.76

Screw

$34.47

Evaporator Fan Motor Kit - 120V 60Hz

The evaporator fan motor circulates air through the food compartment for efficient cooling in refrigerators. The evaporator is located in the back of the freezer and it circulates the air over the refrigerator coils. The evaporator motor fan in your refrigerator should be replaced if the fridge section is too warm, the freezer section is too warm, orthe evaporator motor makes loud noises or stops working completely. The tools used for this repair are a 1/4 nut driver and wire strippers. *Please note: The motor has been updated by the manufacturer. Tip to detect if motor is not working, often if it fails it generates loud noises in the freezer area. For safety, make sure food is safely stored so it does not deteriorate while the power is off, and remember to unplug fridge.

$6.75

Screw

$24.48

Dairy Door - Clear

This is a dairy door for your refrigerator. This part covers the products in the dairy bin section. To access this section, simply lift the lid. This dairy door is made entirely of plastic and is transparent. It is almost 10 inches wide, and roughly 6 inches long. In order to make this repair you will not need any tools, as this part will easily clip in and out of place of the hinged holes.

Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

evaporator coil kept freezing up, refridgerator warm.

  • Customer: Greg from Hanover Township, PA
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 166 of 180 people found this instruction helpful
This was the second part I tried. The defrost timer was first, but that did not fix it. To do this I had to remove the ice maker and the back plate of the freezer. Then I defrosted the coil and cut the wires. stripped them back and installed the new thermostat. re-assembled and tested. has been working great ever since. read more

Refrigerator would not run but interior light was on.

  • Customer: Bruce from Alton, IL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers, Screw drivers
  • 155 of 202 people found this instruction helpful
I unplugged the refrigerator, then opened the door and removed four screws holding the plastic electrical panel to the interior top of the main refrigerator compartment and noticed the cold control was corroded badly, apparently from moisture in the panel. I ordered a new one from partselect.com. When it arrived the next day, I then pulled off the control ... read more

bottom of fridg. would not get cool. Temp was 50-60degrees. The freezer compartment worked so I knew it was not the compressor.

  • Customer: Larry from Carthage, NC
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver
  • 131 of 152 people found this instruction helpful
I removed the fan housing in the freezer section by removing all the screws. (7) There are two screws behind the vents. I did not have an ice maker to contend with so this was very easy. There is only two wires to disconnect....the ground wire and the electricity supply. Then you remove the unit from the back of the housing cover by removing two screws. Th... read more