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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):
This drain pump is for dishwashers.
Drain pump removes the water from the dishwasher tub during the drain phase of the dishwashing cycle.
Unplug the dishwasher and shut off the water supply before installing this part. Wear work gloves to protect your hands.
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.
★★★★★
★★★★★
Peter O - May 22, 2025
Verified Purchase
Easy to do
Easy repair, works well
★★★★★
★★★★★
Kevin C - November 25, 2021
Verified Purchase
Exact fit for my 3 year old Whirlpool dishwasher
A plastic gasket for a snap lid container worked itself into the drain pump of my 3 year old Whirlpool dishwasher. The replacement pump was delivered quickly and I installed it in less than a half hour. Tool free installation, washer now works like new.
★★★★★
★★★★★
Thor J - March 2, 2018
Verified Purchase
easy repair, fast service
part came in great shape, on time, easy to install, but dishwasher still not working..another problem some place else..
★★★★★
★★★★★
Mike B - April 25, 2018
Verified Purchase
Easy Install
Part came as depicted on the website and installed in less than 5 minutes
★★★★★
★★★★★
Jennifer K - September 6, 2021
Verified Purchase
Great Part ! Fixed the problem.
I was able to complete the repair with the help of a you tube video and the machine is working again!
This was the first time I ordered a part online for any apppliance. As soon as I received, I installed it and the dishwasher was good to again. I was so happy to see a draining dishwasher again.
★★★★★
★★★★★
Kelli W - February 26, 2019
Verified Purchase
Easy repair
Perfect fit
★★★★★
★★★★★
Grant H - December 23, 2022
Verified Purchase
Right part
Right part first time and delivered on time
★★★★★
★★★★★
PETER D - December 31, 2022
Verified Purchase
Dish washer drain pump
The part came in one day and fixed the dishwasher
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Customer Repair Stories
Average Repair Rating: 4.3 / 5.0, 6 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.
DISHWASHER WOULDN'T DRAIN
1. Shut off water valve 2. disconnect water hose(wrench-adjustable) 3. Disconnect drain hose (screwdriver) 4. Pull dishwasher out from under counter 5. Put down towel to soak up residual water that drains out of dishwasher 6. lay dishwasher face down; electronics is located underneath dishwasher. 7. locate f
... Read moreaulty drain pump 8. remove electrical connector from drain pump by first pressing on connector retention tab with screwdriver while sliding connector loose. 9. twist drain pump body while using screw driver to depress drain pump retention tab. 10. remove old drain pump body and insert and twist new drain pump body into old location (use screw driver to assist retention tab engagement) 11. attach electrical connector. 12. Return dishwasher to upright position, slide it under the counter (with its cotton cover); reconnect hoses AND turn water supply back on (make sure you remember to turn the water supply back on)
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James from SACRAMENTO, CA
Difficulty Level:
Really Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench (Adjustable)
2 of 2 peoplefound this instruction helpful.
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Drain pump Plastic impeller broke inside
Located drain pump under dishwasher disconnected electrical from wall and pump twisted pump to remove, and installed new pump. Great customer service from Parts Select, helped to make sure i was ordering the correct part.
Hector from RCH CUCAMONGA, CA
Difficulty Level:
Really Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
5 of 5 peoplefound this instruction helpful.
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Was not draining, did not hear motor
Installed new pump from the front. Power off remove front cover reached my hand behind pump for release clip, push down turned counter clockwise pump comes out. Disconnected electrical plug attached plug to new pump. Put pump in at 45 degrees rotated clockwise until hear clip lock in . Tested then replaced cover
KEVIN from BEL AIR, MD
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
5 of 6 peoplefound this instruction helpful.
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dishwasher didn't drain.
Replaced the pump.That wasn't the problem --- if I had it to start over, I'd pull the drain hoses and run the dishwasher to see what water is flowing where. I had a clogged drain --- and maybe something else. Still working through the details.
Bart from Ellicott City, MD
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
2 of 3 peoplefound this instruction helpful.
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Dishwasher not draining
Very easy to twist off the old pump and replace with new part. Worked perfect after replacement! We just followed you tube instructions
Tina from BLOOMINGTON, IN
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers
3 of 3 peoplefound this instruction helpful.
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Dish washer would not drain properly
Shut off breaker. Took off front skirt of dishwasher . Used pliers to loosen the pressure clamp on drain pump , have towel handy as there will be some water. Turn pump to left as you push in on the clip on side of drain pump. It will come out. Remove wire plug from old pump and plug into new pump than insert new pump and turn an
... Read mored push in till it clicks. Use pliers to pinch hose clamp and push hose onto pump release hose clamp. Turn breaker on. Run a cycle and make sure all is tight before putting skirt on front.
Read less
Kelli from BURLINGTON, MA
Difficulty Level:
Very Easy
Total Repair Time:
15 - 30 mins
13 of 16 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!
18 questions answered by our experts.
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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!
Nancy
January 16, 2019
When dishwasher should go to drain cycle, it hums and then powers off. Hose and filter are clear.
For model number KDTE104ESS
Hi Nancy,
Thank you for your question. If the dishwasher is not draining and you are hearing humming sound and then it shuts off, the issue could could be the motor or there is debris in the impellers, you will need to inspect the motor to verify the cause. I hope this helps. Thank you and have a great day!
9 people found this helpful.
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Chad
April 2, 2018
It will not drain, it would not push any water through the hoses but if you take the hose a loose play me a water comes out. I flush the hoses with them little packs that you clean it with.
For model number ADB1300AFW1
Hi Chad, Thank you for the question. I suggest checking the drain pump for a clog or blockage. Also check the hose for holes or damage they may cause air gaps. If there are no clogs or damage the pump may need to be replaced. Hope this helps!
6 people found this helpful.
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Debra
January 16, 2023
Our dishwasher is draining but the water does not circulate with the other pump. Is this the part we need to replace or is it something else?
For model number WDP370PAHW1
Hello Debra, thank you for contacting us. According to our research, the issue is probably related to a faulty pump and motor assembly, part number PS11770231, and not the drain pump. It circulates water through the spray arms during the dishwashing cycle. Customer service is available 7 days a week if you require assistance placing an order. Thanks again for reaching out!
Hello Wayne, thank you writing. Our recommendation is to check the Diverter Valve PS5136127. Diverter motor controls the flow of water to the spray arms. We have a video of how to replace it on our site. We look forward to hearing from you.
I moved my existing dishwasher to a new location in my kitchen and it required a much longer drain hose. After installing the dishwasher the drain pump immediately started leaking. Does the length of the hose create too much pressure on the pump?
For model number ADB1400AGS1
Hello Merle, thank you for getting in touch. According to our research, the ideal length for a dishwasher drain hose is about 3 to 4 feet. If the drain hose is too long, it can cause problems with draining and may cause leaking. We would recommend replacing the drain pump, part number PS11738151. We hope this solves your problem!
2 people found this helpful.
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Nancy
May 3, 2023
FLASHING DRAIN LIGHT. WATER IN BOTTON OF DISH WASHER
For model number WDT730PAh2
Hi Nancy, thank you for reaching out. The flashing drain light means that the washer is unable to drain water. To solve this issue, you may need to make sure first that the drain hose is not blocked. If that is not causing the issue, then you may need to check the drain pump, part number PS11738151. If it is faulty, you may need to replace it. We hope this information is useful!
2 people found this helpful.
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Peter
November 21, 2023
Half of my wash cycles fail to drain and a lot of standing water remains. When I attempt to drain afterwards the machine hums. After a few attempts and about a minute, it makes a grating/grinding noise and then starts to drain. I’ve checked the filter and drain hose numerous times and both appear clean and clear.
For model number WDP350PAAW6
Hi Peter, thank you for getting in touch. Based on our research, the most likely cause of this issue is a faulty drain pump, part number PS11738151, which may need to be replaced. We hope this sorts out your problem!
1 person found this helpful.
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Tyler
January 2, 2018
Does this specific part replace or fit the drain pump on the Whirlpool model wdt720padm2 dishwasher?
For model number WDT720PADM2
Hello Tyler,
Thanks for your question. Yes, this part is the correct part number for your model's drain pump.
I hope this helps.
1 person found this helpful.
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Scott
February 2, 2023
Washes but doesnt drain
Hose, screen and impeller is
Clear
For model number WDT710PAHW1
Hello Scott, thank you for contacting us. We would recommend checking the drain pump, part number PS11738151, and the electronic control board, part number PS12704698. The control board manages the draining of the dishwasher while the pump forces the drain water out. Please reach out to customer service if you need help placing an order. Glad to be of help!
Unit will not drain after cycle. It just hums and starts to smell like electrical burning. Pulled out the drain pump and tested it. The drain pump appears to work properly outside the unit. If I attempt to drain the unit after resting overnight it will drain with no issues. Is it possible that the drain pump is fine and there’s another part at fault? I’ve already checked all other usual suspects like drain hose and filter. Does the machine’s main motor assembly act on the drain pump at all?
For model number WDF540PADW3
Hello Ffynnan, Thank you for your inquiry. The pump and motor assembly (which includes the sump and circulation pump) is for pumping the water through the spray arms during the wash cycle. You can still test it with a multimeter but it usually doesn't act on the drain pump. The electrical burning smell could be coming from the drain pump or a wiring issue. We hope this helps.
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