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RT21LMXKQ09 Roper Refrigerator - Overview

Diagrams for RT21LMXKQ09

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Parts for the RT21LMXKQ09

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Replacement Ice Maker – Part Number: 4317943
$120.55
In Stock
Replacement Ice Maker
★★★★★
★★★★★
(249)
Part #4317943
This ice maker (Complete Icemaker Assembly, Whirlpool Icemaker Kit, Ice Maker Assembly, Refrigerator Ice Maker, Icemaker) receives water from the water inlet valve, freezes it, and dispenses it into the ice bucket until the bucket is full. Ice makers will need to be replaced every 3-10 years depending on the frequency of usage, and water quality. You can perform a voltage test with a multimeter or perform an inlet valve test. If you’re unable to make ice, or notice leaks then it may be a sign your ice maker is damaged and could be in need of a replacement. This model measures approximately 11x5 inches, is constructed of plastic and metal, and comes in black/silver. This ice maker is a complete assembly; the whole assembly attaches to the wall of your freezer. ***NOTE: Ice maker does NOT come with the bail or shut off arm. You must order them separately if required. It does come complete with flat and round plug wiring harness, the mounting hardware, and the instructions. The harness can be reused. The ice maker will not fit refrigerators that have the ice auger mounted on the door.
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Icemaker Control Assembly – Part Number: W10190935
$70.95
In Stock
Icemaker Control Assembly
★★★★★
★★★★★
(31)
Part #W10190935
The “Icemaker Control Assembly” (Module & Motor Assembly, Ice Maker Control Module, Icemaker Module, Refrigerator Ice Maker Module) is what controls the actions of your ice maker. The control turns the timing cams and the ejector blades. It controls most of the basic parts and functions such as the heater, water inlet valve, the cube size, and cube ejection. If your ice maker control is broken it can no longer properly control the ice maker functions. It may not produce any ice, make small ice cubes, or have intermittent operation. This can occur due to normal wear and tear. The icemaker control assembly is attached to the ice maker mold, and is under the white cover. Test the icemaker control assembly by using a multimeter. If this reveals the assembly to be defective, you will need to replace this part. It is approximately 4.25 inches square, beige, and is constructed of plastic and metal. This replacement part features one icemaker control assembly, including the control module and the motor.
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Refrigerator Crisper Drawer – Part Number: W10854037
$109.58
In Stock
Refrigerator Crisper Drawer
★★★★★
★★★★★
(48)
Part #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 your drawer is cracked, broken, or even getting stuck, this replacement could be the solution. First, open your refrigerator door and remove all the items from the crisper. Remember to remove the escutcheon from the old crisper and transfer onto the new crisper drawer by sliding and snapping it on. Refer to the instruction guide provided by the manufacturer for more detail and guidance.
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Refrigerator Door Switch – Part Number: W11384469
$30.53
In Stock
Refrigerator Door Switch
★★★★★
★★★★★
(95)
Part #W11384469
Door switch turns the light off when you close the door.
Refrigerator Door Shelf Retainer Bar End Cap – Part Number: WP2156003
$11.77
On Order
Refrigerator Door Shelf Retainer Bar End Cap
★★★★★
★★★★★
(10)
Part #WP2156003
The door shelf retainer bar end cap connects to the retainer bar on your refrigerator’s door shelf, and attaches it to the refrigerator door. If your shelf retainer bar has become disconnected, a damaged end cap could be the cause. To remove the end cap, first unhook the release tab on both ends of the retainer bar. Slide out the bar and the end caps, and slide out the defective cap. Now, simply replace the end cap and snap the bar with end caps back in place on the refrigerator door. This part is made of white plastic and is sold individually.
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Refrigerator Single Water Inlet Valve – Part Number: WP2315576
$55.29
In Stock
Refrigerator Single Water Inlet Valve
★★★★★
★★★★★
(28)
Part #WP2315576
The single water inlet valve, also known as a water solenoid valve, is used for refrigerators. This part is a solenoid-operated switch that releases water from the supply line to the water valve and into the icemaker mold when activated. If your icemaker is making small cubes, does not dispense ice or water, or leaks, this replacement could solve the issue. The tools needed for this repair are a 1/4 inch nut driver and a utility knife. Refer to the diagram provided by the manufacturer for further instructions. As a safety precaution, remember to unplug your dryer from the power source.
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Refrigerator Evaporator Fan Motor – Part Number: WPW10189703
$53.20
In Stock
Refrigerator Evaporator Fan Motor
★★★★★
★★★★★
(31)
Part #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 coils will convert the heat into cool air, which is then circulated. The most common reason for needing to replace the motor is if the temperature in your freezer and fridge are inconsistent, or there is no air circulating at all. You will need a quarter inch nut driver and a pair of needle nose pliers for this repair. Note: This motor uses 2 brackets, which are sold separately.
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Meat Drawer – Part Number: WP2218132K
$126.63
In Stock
Meat Drawer
★★★★★
★★★★★
(22)
Part #WP2218132K
This refrigerator meat drawer offers a sturdy and reliable replacement for the original compartment, helping to keep your food items organized and easily accessible. Designed to fit select refrigerator models, it slides smoothly into place and provides dedicated storage for meats and other perishables. The drawer is sold individually, making it a convenient solution for replacing a single damaged or missing unit. Be sure to check compatibility with your appliance before ordering.
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Refrigerator End Cap Trim Piece – Part Number: WP2156006
$10.70
In Stock
Refrigerator Door Shelf Retainer Bar – Part Number: WPW10421486
$58.42
In Stock
Refrigerator Crisper Drawer Glass – Part Number: WP2176225
$146.44
On Order
Refrigerator Crisper Drawer Glass
★★★★★
★★★★★
(32)
Part #WP2176225
Frame Not Included. Glass Only.
Refrigerator Water Fill Cup & Bearing – Part Number: WP628356
$35.80
In Stock
Refrigerator Water Fill Cup & Bearing
★★★★★
★★★★★
(10)
Part #WP628356
This refrigerator ice maker fill cup dispenses the water into the ice cube mold during the fill cycle. Replacing the water fill cup is a possible solution if you notice that the ice maker is leaking, or not making/dispensing ice. If you notice the fill cup has been damaged or cracked; replace the part straight away. This water fill cup is a genuine OEM part and will fit most refrigerators, but check the list of compatible brands to make sure yours is included before purchasing.
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Manuals & Care Guides for RT21LMXKQ09

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Manual
Owner's Manuals
(0.92MB)

Questions And Answers for RT21LMXKQ09

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Gale - For model number RT21LMXKQ09
January 16, 2020
Why do i keep getting water in the crisper drawers? There is no ice maker.
Chris Boyle Profile
Hello Gale, Usually it's the defrost drain tube. If the defrost drain tube gets blocked with a foreign object or if it freezes and ice clogs it, this can cause water to drip into the crisper drawers
2 people found this instruction helpful.
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Elizabeth Heilner - For model number RT21LMXKQ09
December 28, 2019
How many cubic ft is this?
Chris Boyle Profile
Hi, sadly we do not have the dimensions of this model. We recommend contacting the manufacturer directly for this information. Thank you for your question and good luck with your repair!
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Mick - For model number Rt21lmxko09
May 30, 2026
Door gasket
Chris Boyle Profile
Hello Mick, thank you for contacting us. The freezer door gasket for your model is part number PS323894, and the refrigerator door gasket is part number PS323895. Glad to be of help!
$161.25
In Stock
Freezer Door Gasket
$109.40
In Stock
Refrigerator Door Gasket - Beige
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Common Symptoms of the RT21LMXKQ09

How this model fails, and the parts that fix it.

Ice maker not making ice
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Light not working
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Leaking
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Fridge too warm
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Ice maker won’t dispense ice
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Door won’t open or close
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Noisy
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Will Not Start
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Fridge and Freezer are too warm
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Freezer section too warm
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Ice maker dispenses too much ice
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Freezer not defrosting
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Ice maker dispenses too little ice
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Not dispensing water
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Won’t start
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Door Sweating
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Fridge runs too long
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Fridge too cold
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Too warm
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Clicking sound
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Videos related to models starting with RT21LMXKQ09

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Watch our pros, then fix it yourself.

Replacing the Replacement Ice Maker

Replacing the Replacement Ice Maker

Replacing the Refrigerator Door Switch

Replacing the Refrigerator Door Switch

Replacing the Refrigerator Crisper Drawer

Replacing the Refrigerator Crisper Drawer

Replacing the Refrigerator Door Shelf Retainer Bar End Cap

Replacing the Refrigerator Door Shelf Retainer Bar End Cap

Replacing the Refrigerator Evaporator Fan Motor

Replacing the Refrigerator Evaporator Fan Motor

Replacing the Refrigerator Door Gasket - Beige

Replacing the Refrigerator Door Gasket - Beige

Replacing the Refrigerator Single Water Inlet Valve

Replacing the Refrigerator Single Water Inlet Valve

Replacing the Icemaker Control Assembly

Replacing the Icemaker Control Assembly

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See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

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Ice Maker quit working, I could manually cycle unit but then the water would overflow when unit was re-filling.
596 of 639 people found this instruction helpful.
  • Max from Green Castle, IN
  • Really Easy
  • 15 - 30 mins
  • Nutdriver, Screw drivers
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 mount new Ice Maker on the two top screws and install the bottem screw. It took e while for the new Ice Maker to start it's cycle but after it did, it worked GREAT. Part Select service was OUTSTANDING, ordered part one day and received the next. THANKS!!!!
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No ice
567 of 688 people found this instruction helpful.
  • Daniel from Suwanee, GA
  • Easy
  • 15 - 30 mins
  • Screw drivers, Socket set
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.
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No Ice in the Ice Maker
201 of 237 people found this instruction helpful.
  • Chris from Duluth, GA
  • Really Easy
  • Less than 15 mins
  • Socket set
I am NOT a handyman, and my family laughed at me when I said I was going to fix the ice maker all by myself. I ordered a replacement ice maker. When it arrived, I opened the box and read the instructions. It seemed easy. I removed the old ice maker, with a socket set. I then took off the shut off lever from the old one and placed it on the new one, since the new one didn't come with it. I then put the new one in place. All the parts fit perfectly. The ice machine was making ice within an hour. My family was amazed... and I got the last laugh!
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