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Model Number Locations
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3Select {MODEL} Type
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Sample Model Number Tags
Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
The rinse aid cap (sometimes referred to as the dispenser cap), covers the rinse aid dispenser on the dishwasher door. If your dishwasher will not dispense detergent, or it is leaking detergent, there could be an issue with the rinse aid cap. Check the cap and its gasket for any damage or melting. If the cap has melted or it is not sealing the dispenser properly, the part should be replaced right away. This rinse aid cap comes with the gasket, so you should discard the existing gasket and rinse aid cap at the same time. The repair is relatively straightforward, and requires no tools.
How Buying OEM Parts Can Save You Time and Money
Why buy the real thing?
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Michael L - May 18, 2021
Verified Purchase
Easy repair, great part
This part was a perfect fit and my dishwasher is back working as usual.
★★★★★
★★★★★
Georgette A - September 24, 2020
Verified Purchase
Easy repair!!!
Part came fast and easy to repair
★★★★★
★★★★★
Walter W - March 26, 2020
Verified Purchase
Easy to identify and order
The Rinse-Aid Dispenser cap was a great price and worked wonderful. Was happy to get the part so easy and make the repair.
★★★★★
★★★★★
DENISE N - June 19, 2018
Verified Purchase
Easy repair
I bought this cap along with a new dish washing dispenser. Both parts are the perfect fit for my dishwasher. The detergent dispenser took me a little longer to put into my dish washer, but I got it done & am very happy with it.
★★★★★
★★★★★
Betty K - April 4, 2018
Verified Purchase
Easy repair and short time to receive.
The rinse aid cap was great and simple to repair. It came in short time. Thank You.
★★★★★
★★★★★
David T - April 7, 2018
Verified Purchase
Exact Match Part
The old cap got fried when it fell off and laid against the heating element. The part from PartSelect was and exact fit. Got here in a couple of days. For such a minor part it was great to be able to have a source like PartSelect to provide a replacement part so conveniently.
★★★★★
★★★★★
Janet F - April 12, 2018
Verified Purchase
Fit perfect!
Part came in 3 days, fits perfectly!!!
★★★★★
★★★★★
Brenda H - May 25, 2019
Verified Purchase
Great part - worked as expected
The part was great - my dishwasher is now working again.
★★★★★
★★★★★
Andrea W - October 11, 2018
Verified Purchase
worked as expected
The cap replaced one that had gotten damaged and works fine.
★★★★★
★★★★★
Kristyn O - July 10, 2020
Verified Purchase
Easy to order
I wasn’t sure if I was 100 percent right on this item. But it seemed correct and I really needed it! And it’s just as described.
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Customer Repair Stories
Average Repair Rating: 5.0 / 5.0, 17 reviews.
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing installation instruction that matched.
Cap came off rinse device and partially melted.
Push and turn!!!
Donna from SAN DIEGO, CA
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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lost cap
just screwed it on
elizabeth from ALBUQUERQUE, NM
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
2 of 3 peoplefound this instruction helpful.
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Old cap had fallen out and partially melted
Unscrewed the old cap, replaced with the new one. It couldn't be easier.
KATHLEEN from LINDENHURST, NY
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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The wife didn't screw it in far enough and it fell down on the heater and melted
I inserted the new one and turned it clockwise.
Michael from BEDFORD, MA
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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rinse was leaking from rinse cap
ordered new cap unscrewed old cap screwed new cap in does not leak anymore
DAVID from PRESCOTT VLY, AZ
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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Rinse aid constantly leaking from fill cap; hard water takes its toll on all seals and gaskets
1. open dishwasher door to horizontal position 2. remove old rinse aid cap by turning counter-clockwise and pulling up 2. install new rinse aid cap by inserting (rotate as necessary to align guide features) and turning clockwise to close. Done!
Will from FRANKLIN, WI
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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Cap, Rinse Aid was broken
Take out previous one and put in new one.
Leonard from PHILADELPHIA, PA
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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Rinse Aid Cap
I ordered the cap for my kitchen aid dishwasher and it is too small.
The cap fit perfectly-just screwed it right in to position. Turns out I didn't need the gasket.
PEGGY from AURORA, NE
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
1 personfound this instruction helpful.
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Cap had loosened and fell onto heater coil and melted.
Screwed in new cap
Jim from NEW CARLISLE, IN
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
3 of 3 peoplefound this instruction helpful.
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Questions and Answers
Ask our experts a question about this part and we'll get back to you as soon as possible!
13 questions answered by our experts.
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Your search term must have 3 or more characters.
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Bonnie
February 6, 2019
Does the cap come with the gasket, the cap on my dishwasher is gone, so i do not have the needed gasket
For model number 665.17032403
Hello Bonnie, Thank you for contacting us. Yes, the o ring comes with the rinse aid cap, part number PS11746426. Good luck with your repair!
7 people found this helpful.
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Kathy
December 7, 2017
Recently ordered rinse aid cap. (there was a clump of rubber material underneath the old one preventing it from screwing in; we assumed this was the lower portion of the cap which had rotted) the new cap fits but the indicator doesn't register now; also new cap has come off during the cycle once. Are we still missing a part? Namely, whatever the rubber stuff was under the cap. Thanks!
For model number DU1145XTPB3 and Serial: FS2508820
Hi Kathy,
Thank you for your question. I do not think your rinse aid cap would hinder your indicator. It sounds like you may have to replace your whole detergent dispenser assembly. I hope that helps. Good luck with your repair.
5 people found this helpful.
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Sol
October 7, 2017
Changed heating element and thermostat and dishwasher still not heating or drying
For model number WDF520PADM5
Hello Sol, thank you for contacting us. The heating element would be the main part that creates the heat. If you have a multimeter you can measure the resistance of your heating element which should read somewhere between 15 and 30 ohms. A reading above 30 means the element is faulty and will need to be replaced. If the resistance reading is OK then check the wiring and control board for damage. Hope this helps!
1 person found this helpful.
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Martin Burtness
August 6, 2018
What is the correct part number for the rinse aid cap? I ordered part number 10077881, which did not work. Is w01524920 correct, or is there another part number that fits my KitchenAid dishwasher? Thank you.
For model number KUDS35FXSS2
Hello Martin, thank you for your question. The rinse aid cap for your dispenser is part number WPW10524920. Please enter the part number into the site for current price and availability. Good luck with your repair!
1 person found this helpful.
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Marissa
January 11, 2018
Hi, my dishwasher has every once in a while after a cycle is over will just flash clean with the Green light and am unable to clear it. I recently found online a way to re set which is heated dry and normal 2x but i am wondering if there is more wrong that i should worry about. I recently ordered the cap for the dispense to maybe that will help. It seems my dishes are not getting as clean as they should and the soap not all the way breaking down. Do you think ordering the new cap will solve that issue? I have gone without one for month and just started recently having this problem more often.
For model number GU2400XTPS6
Hi Marissa,
Thank you for your question. The lights will blink on your dishwasher if your dishwasher detects an error. In this case there is a cleaning error. If the dishwasher is not cleaning the dishes correctly, you will need to check the chopper assembly, the spinner kit, the spray arm seal, the sump pump check valve, the spray arm seal, the impeller and seal kit, the heating element, the water inlet valve and the circulation pump. Also, the water may not be hot enough to dissolve the soap. Before running a cycle, turn the hot water on and let it run for a few minutes and then run a cycle and make sure there is good water pressure. If the dishes are not getting clean, the dishes may be loaded in a way that prevents all of the dishes from being cleaned. Try arranging them so that the water can reach all of them. Try varying the amount of soap used as well to see if that helps. I hope this helps. Thank you and have a great day!
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Ray Eke
May 1, 2019
I have a dishwasher where the rinse aid cap is missing and so I need to buy a rinse aid cap suitable for my model including the gasket.
For model number WDF510PAYB2
Hello Ray, thank you for inquiring. The Rinse Aid Cap for your model is part PS11746426. It comes with the Gasket.
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Earl
August 21, 2019
Rinse agent not being dispensed...solenoid works to open the little trap door for detergent dispensing and is supposed to work again to open plunger to dispense rinse agent after final rinse is heated...rinse agent level does not go down so not getting in to wash area. rinse agent cap appears perfect, o-ring fits well and solenoid works at least to flip the detergent door. when we blow air through the outlet it comes through one of the tiny holes below the rise cap. What do you think?
For model number DU1055XTVS0
Hello Earl, Thank you for the question. This woudl be an issue with the Wax Motor on the back of the dispenser, PartSelect Number PS11750654 or the control board PartSelect Number PS11748221 not telling the dispenser to open the rinse aid. I suggest starting with the wax motor and test it to see if there is continuity and if so the board might be defective. Hope this helps!
I need a rince aid dispenser cap and gasket for this machine, could I buy it from you? I live in montreal quebec canada.
Thank you.
For model number 665159540000
Hello Remo, thank you for your question. We have researched the model you have provided, and the cap is not sold separately. We would suggest the Detergent and Rinse Aid Dispenser, part number PS11746408. If you need help placing an order, our customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
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