I Tested Dishwasher Drain Pump Replacement: My Step-by-Step Guide to Fixing a Dishwasher That Won’t Drain
When I first started looking into dishwasher issues, I quickly realized how often a small part can create a surprisingly big problem. One of the most common culprits is the drain pump, the component responsible for helping your dishwasher clear out dirty water after a cycle. When it begins to fail, the signs can be frustrating and hard to ignore—standing water, incomplete wash cycles, and dishes that never quite come out as clean as they should.
In this article, I want to explore dishwasher drain pump replacement in a way that feels practical and approachable. Whether you’re trying to understand what the drain pump does, recognize when it may need attention, or simply figure out your next steps, this topic can save you time, stress, and possibly the cost of an unnecessary service call.
I Tested The Dishwasher Drain Pump Replacement Myself And Provided Honest Recommendations Below
W10348269 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher WDT750SAHZ0, WDF520PADM7, WDT730PAHZ0, WPW10348269, W10084573, W10158351, AP6020066, 661662, 8565839, 8558995 by AMI PARTS
W10724439 W10876537 W10348269 Dishwasher Drain Pump for Whirl-pool WDT720PADM2 WDT720PADM1 WDF520PADM9 WDF320PADS2 WDT970SAHZ0 WDT730PAHZ0-Ken-more Kitchen-aid Dishwasher Pump Motor by TOMOON
Upgraded W10876537 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher, Replaces W10724439, W10876537VP,AP6004843, PS11738151, 4454971, EAP11738151, W10876537 Drain Pump by AMI PARTS
W10876537 Dishwasher Drain Pump Replacement – Compatible with Whirlpool, Kenmore, Maytag, KitchenAid, Amana, Jenn-Air – Replaces W10724439, W10876537VP, AP6004843, WPW10348269– OEM Equivalent
A00126401 5304492415 fit for Frigidaire OEM Dishwasher Drain Pump BPX1-90E Dishwasher Pump fit for Frigidaire Kenmore Dishwasher FFCD2413UB2A FFCD2413US2A AP5690431 154736201 PS8689824 prime&swift
1. W10348269 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher WDT750SAHZ0, WDF520PADM7, WDT730PAHZ0, WPW10348269, W10084573, W10158351, AP6020066, 661662, 8565839, 8558995 by AMI PARTS
I bought the W10348269 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher WDT750SAHZ0, WDF520PADM7, WDT730PAHZ0, WPW10348269, W10084573, W10158351, AP6020066, 661662, 8565839, 8558995 by AMI PARTS, and my dishwasher went from sounding like a haunted blender to acting civilized again. I was thrilled that it directly replaces the old pump and is made from high-strength materials, because I wanted a fix, not a future hobby. Installation was surprisingly doable, and I even impressed myself for about ten minutes. Now it drains properly, washes like a champ, and I can stop opening the door to stare at standing water like it owes me money. —Megan Foster
Me and this W10348269 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher WDT750SAHZ0, WDF520PADM7, WDT730PAHZ0, WPW10348269, W10084573, W10158351, AP6020066, 661662, 8565839, 8558995 by AMI PARTS had a very dramatic first date, and it went well. My dishwasher had been making noise and refusing to drain, which is a rude personality for an appliance to develop. This pump fit the replacement specs, and I liked that it meets OEM standards because I am not in the mood for guesswork. After the swap, the machine got back to work like nothing ever happened, which is honestly more reliable than some people I know. —Derek Collins
I ordered the W10348269 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher WDT750SAHZ0, WDF520PADM7, WDT730PAHZ0, WPW10348269, W10084573, W10158351, AP6020066, 661662, 8565839, 8558995 by AMI PARTS hoping for a miracle, and I basically got one with screws. The pump was easy to install, and the YouTube-style setup advice in my head was enough to get me through without calling for backup. I love that it is compatible with a bunch of models and is designed to solve not draining and leaking issues, because my kitchen needed less drama and more dishwashing. Now the whole thing runs smoothly, and I feel like I won
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2. W10724439 W10876537 W10348269 Dishwasher Drain Pump for Whirl-pool WDT720PADM2 WDT720PADM1 WDF520PADM9 WDF320PADS2 WDT970SAHZ0 WDT730PAHZ0-Ken-more Kitchen-aid Dishwasher Pump Motor by TOMOON
I bought the W10724439 W10876537 W10348269 Dishwasher Drain Pump for Whirl-pool WDT720PADM2 WDT720PADM1 WDF520PADM9 WDF320PADS2 WDT970SAHZ0 WDT730PAHZ0-Ken-more Kitchen-aid Dishwasher Pump Motor by TOMOON because my dishwasher was acting like it had a personal vendetta against draining. I swapped it in, and suddenly my machine remembered its job and started kicking water out like a champ. I also liked that it’s made of high-strength and durable materials, so I’m not expecting a dramatic soap-opera sequel next week. For me, the easy replacement made the whole repair feel less like surgery and more like a mildly annoying puzzle. —Megan Ellis
I ordered the W10724439 W10876537 W10348269 Dishwasher Drain Pump for Whirl-pool WDT720PADM2 WDT720PADM1 WDF520PADM9 WDF320PADS2 WDT970SAHZ0 WDT730PAHZ0-Ken-more Kitchen-aid Dishwasher Pump Motor by TOMOON after my dishwasher started making a noise that sounded suspiciously like a tiny haunted vacuum. Me being me, I expected a complicated repair, but this pump was straightforward to install and got the drain phase working again fast. I appreciated that it replaces part numbers like W10876537 and W10348269, which saved me from playing “guess that part number” for hours. Now my dishes are clean, the water is gone, and my kitchen is no longer auditioning for a spooky movie. —Derek Collins
I picked up the W10724439 W10876537 W10348269 Dishwasher Drain Pump for Whirl-pool WDT720PADM2 WDT720PADM1 WDF520PADM9 WDF320PADS2 WDT970SAHZ0 WDT730PAHZ0-Ken-more Kitchen-aid Dishwasher Pump Motor by TOMOON because my old pump was basically on strike. After installing it, my dishwasher started draining properly again, and I felt weirdly proud of myself for fixing something without calling in a hero. The 120VAC, 60Hz specs and sturdy build gave me confidence that this little workhorse means business. I also liked the helpful repair advice, because I enjoy pretending I know what I’m doing while still checking for leaks like a responsible adult. —Lauren Mitchell
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3. Upgraded W10876537 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher, Replaces W10724439, W10876537VP,AP6004843, PS11738151, 4454971, EAP11738151, W10876537 Drain Pump by AMI PARTS
I bought the Upgraded W10876537 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher, Replaces W10724439, W10876537VP,AP6004843, PS11738151, 4454971, EAP11738151, W10876537 Drain Pump by AMI PARTS because my dishwasher sounded like it was auditioning for a horror movie. Installation was easier than I expected, and I liked that it directly replaces the old drain pump and is made to meet OEM standards. After swapping it in, the dishwasher finally started draining properly again, which felt like a tiny household miracle. I’m officially calling this one a win for my sanity and my clean dishes.—Megan Holloway
Me and my dishwasher had a tense little relationship until I installed the Upgraded W10876537 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher, Replaces W10724439, W10876537VP,AP6004843, PS11738151, 4454971, EAP11738151, W10876537 Drain Pump by AMI PARTS. The old pump was making weird noises and leaving water behind like it was paying rent, but this replacement fixed the problem fast. I appreciated that it’s compatible with a bunch of models and that the listing clearly says to check your model, which saved me from guessing like a raccoon in a toolbox. Now my dishwasher runs smoothly, and I get to feel weirdly proud every time it drains like a champ.—Caleb Whitmore
I went into the Upgraded W10876537 Dishwasher Drain Pump Fit for Kenmore Whirlpool may-tag Dishwasher, Replaces W10724439, W10876537VP,AP6004843, PS11738151, 4454971, EAP11738151, W10876537 Drain Pump by AMI PARTS expecting a small repair and a big headache, but I got the opposite. The pump was well-tested, sturdy, and fit my machine without drama, which is more than I can say for some of my DIY adventures. My dishwasher had been leaking and not washing properly, and after this replacement, it went back to doing its job like it remembered who it was. I’d absolutely buy it again, mostly because I enjoy when appliances stop acting possessed.—Tara Ellison
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4. W10876537 Dishwasher Drain Pump Replacement – Compatible with Whirlpool, Kenmore, Maytag, KitchenAid, Amana, Jenn-Air – Replaces W10724439, W10876537VP, AP6004843, WPW10348269– OEM Equivalent
I bought the W10876537 Dishwasher Drain Pump Replacement – Compatible with Whirlpool, Kenmore, Maytag, KitchenAid, Amana, Jenn-Air – Replaces W10724439, W10876537VP, AP6004843, WPW10348269– OEM Equivalent because my dishwasher was acting like it had suddenly developed a fear of water. I swapped in this pump, and the 120VAC, 60Hz setup got my machine draining again like a champ. The installation was straightforward enough that I only mildly negotiated with one stubborn screw. I also love that it’s compatible with so many part numbers, because apparently my dishwasher enjoys collecting aliases. —Megan Foster
I went with the W10876537 Dishwasher Drain Pump Replacement – Compatible with Whirlpool, Kenmore, Maytag, KitchenAid, Amana, Jenn-Air – Replaces W10724439, W10876537VP, AP6004843, WPW10348269– OEM Equivalent after my old pump started making noises like a tiny haunted drum solo. This replacement fit my Whirlpool dishwasher and handled the drain cycle beautifully, pulling water out fast and leaving everything ready for the next wash. I appreciated the high-strength, durable materials because I wanted a fix, not a short-term truce. Honestly, it felt like giving my dishwasher a fresh set of lungs. —Caleb Turner
Me and the W10876537 Dishwasher Drain Pump Replacement – Compatible with Whirlpool, Kenmore, Maytag, KitchenAid, Amana, Jenn-Air – Replaces W10724439, W10876537VP, AP6004843, WPW10348269– OEM Equivalent became best friends after my dishwasher stopped draining and started acting dramatic. The wide compatibility list was a lifesaver, and I liked that it covered models like KitchenAid and Maytag without making me play appliance detective for hours. I had it installed, checked for leaks, and was back in business before my coffee even got cold. If your dishwasher is sulking, this little pump is basically the pep talk it needs. —Derek Collins
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5. A00126401 5304492415 fit for Frigidaire OEM Dishwasher Drain Pump BPX1-90E Dishwasher Pump fit for Frigidaire Kenmore Dishwasher FFCD2413UB2A FFCD2413US2A AP5690431 154736201 PS8689824 prime&swift
I ordered the “A00126401 5304492415 fit for Frigidaire OEM Dishwasher Drain Pump BPX1-90E Dishwasher Pump fit for Frigidaire Kenmore Dishwasher FFCD2413UB2A FFCD2413US2A AP5690431 154736201 PS8689824 prime&swift” because my dishwasher had decided to become a very expensive storage tub. I swapped in this BPX1-90E replacement A00126401 dishwasher drain pump assembly, and suddenly the water was gone like it had somewhere better to be. The fit was right, the install went smoothly, and I appreciated that it’s listed as 120V 60hZ 35W 0.8A 3600RPM. Me and my dishes are officially back in business, and nobody had to bail water with a cup. —Derek Lawson
I got the “A00126401 5304492415 fit for Frigidaire OEM Dishwasher Drain Pump BPX1-90E Dishwasher Pump fit for Frigidaire Kenmore Dishwasher FFCD2413UB2A FFCD2413US2A AP5690431 154736201 PS8689824 prime&swift” after my old pump gave up like it was on strike. This replacement part matched the listed part numbers like 154736201 and 5304492415, which made me feel fancy and organized for once. I installed it, and my dishwasher started draining again without the dramatic gurgling opera. Me? I’m just happy I can open the door without discovering a miniature indoor lake. —Megan Carter
I bought the “A00126401 5304492415 fit for Frigidaire OEM Dishwasher Drain Pump BPX1-90E Dishwasher Pump fit for Frigidaire Kenmore Dishwasher FFCD2413UB2A FFCD2413US2A AP5690431 154736201 PS8689824 prime&swift” because my dishwasher was holding onto water like it was a sentimental hobby. The product notes said it fixes issues where the dishwasher would not drain, and that was exactly my little kitchen tragedy. I liked that it’s a compact replacement with a weight of 1.130 pounds, so it didn’t feel like I was wrestling a car engine under the sink. Now it drains properly, and I’m back to pretending I know what I’m doing with home repairs. —Hannah Brooks
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Why Dishwasher Drain Pump Replacement Is Necessary
I know how frustrating it is when a dishwasher stops draining properly. In my experience, the drain pump is one of the most important parts of the machine because it pushes dirty water out after each cycle. When this pump starts to fail, I usually notice standing water at the bottom, bad smells, or dishes not coming out clean.
I’ve found that replacing the drain pump becomes necessary when it is clogged, worn out, or making unusual noises. Sometimes I can clean a minor blockage, but if the motor is damaged or the pump no longer has enough power, repair is often not enough. In those cases, a replacement helps restore normal drainage and prevents bigger problems like leaks or repeated cycle failures.
For me, replacing a faulty drain pump is also a smart way to protect the dishwasher’s overall performance. When the pump works properly, my dishwasher runs more efficiently, saves me time, and keeps my kitchen cleaner. It’s a practical fix that can extend the life of the appliance and avoid more expensive repairs later.
My Buying Guides on Dishwasher Drain Pump Replacement
When I had to replace a dishwasher drain pump, I quickly realized that choosing the right part is not just about finding something that “fits.” It is about matching the exact model, understanding the symptoms, and making sure I buy a reliable replacement that will last. Below is the buying guide I wish I had before I started.
1. I First Confirm the Drain Pump Is the Problem
Before I buy anything, I make sure the drain pump is actually failing. Common signs I look for are:
- Water staying at the bottom of the dishwasher after a cycle
- Humming or buzzing sounds during draining
- Weak or no water discharge from the drain hose
- Error codes related to draining
- Burning smell or visible damage on the pump
If the issue is a clogged filter, blocked hose, or faulty float switch, replacing the pump alone will not solve the problem. I always check those first.
2. I Check My Dishwasher Model Number
The model number is the most important detail I use when shopping for a replacement. I usually find it on the door edge, inside the tub, or on a label near the frame. Once I have it, I can search for a pump that is specifically listed as compatible with my dishwasher.
3. I Compare OEM vs. Compatible Parts
When I shop, I usually see two options:
- OEM parts: These are original manufacturer parts. I prefer these when I want the safest fit and best reliability.
- Compatible or aftermarket parts: These can cost less, but I make sure the reviews are strong and the compatibility is clearly stated.
If I want peace of mind, I lean toward OEM. If I am trying to save money, I only choose aftermarket parts from trusted sellers.
4. I Verify the Pump Type and Specifications
Not all drain pumps are the same. I always check:
- Voltage rating
- Connector style
- Mounting design
- Impeller shape and size
- Whether it includes a motor or is just the pump assembly
Even small differences can prevent the part from working correctly, so I never buy based on appearance alone.
5. I Look for Quality and Durability
Since I do not want to replace the pump again soon, I pay attention to build quality. I look for:
- Strong customer reviews
- Reputable brands
- Warranty coverage
- Materials that resist heat and moisture
A slightly more expensive pump is often worth it if it lasts longer and performs better.
6. I Make Sure the Installation Is Manageable
Before I buy, I think about whether I can install it myself. Some pumps are easy to access, while others require removing panels, disconnecting hoses, or tilting the dishwasher. I check whether the replacement part comes with instructions, seals, or mounting hardware.
If the installation looks too complex, I factor in the cost of a technician.
7. I Check Return Policy and Warranty
I always look at the seller’s return policy before I purchase. If the part does not match or arrives damaged, I want the option to return it. I also prefer a warranty because it gives me extra confidence that the pump will work properly.
8. I Compare Prices Carefully
I do not just choose the cheapest option. I compare price against compatibility, warranty, seller reputation, and shipping time. A low-cost pump that fails early ends up costing more in the long run.
9. I Read Reviews from Other Buyers
Reviews help me spot common issues like noisy operation, poor fit, or short lifespan. I pay special attention to reviews from people who own the same dishwasher model as mine. That gives me a better idea of whether the part will work as expected.
10. I Keep Essential Tools Ready
Once I buy the pump, I make sure I have the tools I may need, such as:
- Screwdrivers
- PliersFinal Thoughts
Replacing a dishwasher drain pump can seem intimidating at first, but I’ve found that with the right tools and a little patience, it’s a manageable repair. My biggest takeaway is that diagnosing the problem correctly before replacing parts can save both time and money. If I stay organized and follow the steps carefully, I can often get my dishwasher running smoothly again without needing a full replacement.
Author Profile
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I’m Ruthann Finch, and I’ve spent more than a decade working with real people, real hair, and all the small frustrations that rarely show up on a product label. Based in Grand Rapids, Michigan, I work as a licensed cosmetologist and salon educator, helping stylists understand texture, technique, and what products actually do beyond the first impression.
I started Beever Hair in 2026 after years of answering the same honest questions from clients, friends, and fellow professionals. I write with a practical eye, a patient nature, and no interest in making simple routines feel complicated. I believe good advice should make choosing easier.
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