RT21LMXKQ03 Roper Refrigerator Parts & Repair Help | PartSelect
Models > RT21LMXKQ03

RT21LMXKQ03 Roper Refrigerator - Overview

Search for parts
Keep searches simple, eg. "belt" or "pump". Need help?
(77)
PartSelect #:PS358591
Manufacturer #:4317943
The ice maker ensures your refrigerator generates and dispenses ice. There may be an issue with yours if it leaks water, generates too much or too little ice, or dispenses too much...
$119.58
In Stock
Order within the next 4 hrs and your part ships today!
(11)
PartSelect #:PS2341896
Manufacturer #:W10190935
The icemaker control assembly is located in the freezer section of your refrigerator. It is what controls the icemaker. The control turns the timing cams and the ejector blades. It...
$112.58
In Stock
Order within the next 4 hrs and your part ships today!
(22)
PartSelect #:PS11723171
Manufacturer #:W10822278
This refrigerator defrost timer kit is designed to fix issues with your refrigerator temperature as well as symptoms such as the defrost cycle not working, build up of ice in the f...
$30.31
In Stock
Order within the next 4 hrs and your part ships today!
(15)
PartSelect #:PS11731260
Manufacturer #:W10854037
The crisper drawer is clear plastic and is located inside the refrigerator. It is used to store fruits and vegetables at a certain temperature to ensure food will last longer. If y...
$66.17
In Stock
Order within the next 4 hrs and your part ships today!
(30)
PartSelect #:PS1957416
Manufacturer #:W10124096
This condenser fan motor kit includes a motor, fan blade, wire harness, and screws. Used in a refrigerator, the condenser fan motor moves the condenser fan blade to direct and move...
$114.45
In Stock
Order within the next 4 hrs and your part ships today!
(22)
PartSelect #:PS11757023
Manufacturer #:WPW10662129
This capacitor is also known as a run capacitor, and it is most often used in refrigerators and freezers. This part provides the voltage or energy current required to start the com...
$43.16
In Stock
Order within the next 4 hrs and your part ships today!
(29)
PartSelect #:PS11738294
Manufacturer #:WP1118894
This light rocker light switch is used in a number of household appliances. It is most often found in refrigerators and freezers. This is a simple mechanism that helps turn the lig...
$13.58
In Stock
Order within the next 4 hrs and your part ships today!
(8)
PartSelect #:PS11742474
Manufacturer #:WP4387503
This is a bimetal defrost thermostat for your refrigerator. It stops the fridge from overheating during the defrost cycle by protecting the evaporator. This clip-on thermostat will...
$32.41
In Stock
Order within the next 4 hrs and your part ships today!
(18)
PartSelect #:PS11749890
Manufacturer #:WPW10189703
This is a 60 Hertz, 120-volt evaporator fan motor for your refrigerator. This part is located in the back of the freezer, and circulates air over the refrigerator coils. These coil...
$59.60
In Stock
Order within the next 4 hrs and your part ships today!
(12)
PartSelect #:PS11739755
Manufacturer #:WP2218132K
Sold individually.
$75.33
In Stock
Order within the next 4 hrs and your part ships today!
Questions and Answers for the RT21LMXKQ03
Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

Ice Maker quit working, I could manually cycle unit but then the water would overflow when unit was re-filling.

Replacement Ice Maker – Part Number: 4317943
  • Customer: Max from Green Castle, IN
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 569 of 587 people found this instruction helpful
I backed out the 2 top screws about a quarter inch and then removed bottem screw with a quater inch nut driver. I then lifted Ice Maker clear of the two top screws and lowered it enough to unclip the power connection with a small screwdriver. The new Ice Maker was wired correctley for my refrigeator so all I had to do wea reconnect the power connection and... read more

No ice

  • Customer: Daniel from Suwanee, GA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers, Socket set
  • 537 of 631 people found this instruction helpful
removed flap door in front of icemaker...removed 3 screws with bolt heads...removed one additional screw with bolt head and ice unit slid out. I removed motor unit (pops out no screws). Replaced and had ice within 3 hours. read more

The frost free feature of the freezer was freezing over with ice and cooling coils were being insulated with thickening frost which caused the cooling air to rise in temperature from -5 degrees to 20 degrees.

  • Customer: Lawrence from Grahamsville, NY
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Nutdriver
  • 406 of 482 people found this instruction helpful
I troubleshot the problem by reading the electrical schematic and concluding the heating elements (defrost cables) were either defective or the bi-metal temp sensor was open. When closed the temp sensor completes the circuit for the current to flow through the heaters to defrost the cooling coils every 8 hours and then when the bimetal opens at 55 degrees t... read more