Part Location Diagram of WPW10482462 Whirlpool Sump
See part 2 in the diagram
( Grid squares measure 1x1 inch )
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Sump WPW10482462

 Fits your MDB4949SDH2!
$188.06
  In Stock
 Fits your MDB4949SDH2!
PartSelect Number PS11755471
Manufacturer Part Number WPW10482462
Manufactured by Whirlpool
Product Description

Sump Specifications

Have a problem with your dishwasher? Switching out an old or broken sump pump assembly might be just what your appliance needs to work like new again. This genuine Whirlpool assembly can help by keeping everything watertight, making sure water stays where it's supposed to ? inside the sump, underneath your dishwasher tub. A crucial part, the seal or gasket, is also included. This seal might seem small but plays a big-time role as it prevents the leaking of water between the tub and the sump. Is your dishwasher's brand KitchenAid, Maytag, Jenn-Air, Amana, Inglis, or Magic Chef? Then this part is a good match. But always remember, with any repair, it's safer to unplug your appliance and shut off the water supply before you start ? and don't forget your work gloves! With this reliable Whirlpool part, you're not just replacing a component; you're restoring your dishwasher's efficiency and extending its lifespan. Let's get your dishwasher back to tip-top shape!
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Troubleshooting
This part works with the following products:
Dishwasher.
This part works with the following products:
Whirlpool, Kenmore, Maytag, Amana.
Part# WPW10482462 replaces these:
AP6022142, W10300742, W10482462
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Questions and Answers

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Bill
April 20, 2018
No water spraying in tub
For model number WDP350PAAB5
PartSelect logo
Hi Bill, Thank you for the question. I suggest checking the pump and motor, PartSelect Number: PS11726336. The pump sounds like it is defective and not circulating the water. Hope this helps!

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G
December 28, 2024
Starts, water comes from somewhere by sprayer arms don't turn, gets hot, soap box opens, then nothing. When you press the cancel/drain it empties just fine. No child lock set, have tried unplugging/replugging, doesn't matter what wash you select, cleaned recently with no jammed/clogged parts, door latches fine. What's happening?
For model number WDF520PADM7
PartSelect logo
Hi, thank you for reaching out. We would suggest checking the spray arms for any clogging first. If they are fine, the issue could be with the circulation pump, part number PS16744934. It is responsible for circulating water throughout the dishwasher during the wash and rinse cycles. You may need to replace it to fix the issue. We hope this solves your problem!

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Phil
August 30, 2022
i going to try to explane this. i have a long black ribbon that is comeing out of the filter unit. i dont know if it is part of the dishwasher or if some thing is stuck in it, i can't pull it out, don't know if it is part of a seal or what, it is very thin but very strong. it has a loop on one end
For model number wdf520padm7
PartSelect logo
Hello Phil, thank you for your question. We have researched your model and found a relevant video that will help you with your problem. We hope that helps!

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Daniel
November 17, 2023
The dishwasher starts, sprays and fills up no draining. I'm guessing this would prevent the heater from turning on I hope. What could be the part I need? Drain pump? Sump pump?
For model number Wdf510payda
PartSelect logo
Hi Daniel, thank you for reaching out. Based on the description you have provided, we would recommend checking the drain hose for clogging. If it is fine, then you may need to replace the drain pump, part number PS11753379, to fix the issue. We hope this solves your problem!

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Nolan
December 10, 2023
Dishwasher fills up ,cycles, sometimes drains more often not. did have a piece of glass in drain under filter took apart worked a couple cycles now not draining. hit cancel on front it groans and does nothing ,checked drains seem clear
For model number 66517159K211
PartSelect logo
Hello Nolan, thank you for contacting us. Based on the description that you have provided, we would recommend checking the drain pump, part number PS11753379, to fix the issue. We hope this helps!

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Mary
November 12, 2024
my dishwasher is 10 years old and I have noticed that it is not steam drying and dishes have water drops on them now?
For model number WDT710PAYM0
PartSelect logo
Hi Mary, Thank you for your question. If your dishwasher is not steam drying, the vent may not be opening and moisture will be left on your dishes. If the vent is stuck it will need to be replaced. We hope this helps!

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Ben
July 26, 2025
The gasket at the bottom of the dishwasher tub is disintegrating, does the whole sump have to be replaced or is the gasket available alone? Otherwise in great working order.
For model number MDB7949SDZ0
PartSelect logo
Hi Ben, thank you for contacting us. The gasket for the sump is not listed separately. It comes attached to the sump, part number PS11755471. You may need to replace it to fix the issue. We hope that helps!

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Related Parts
Model Cross Reference
This part works with the following models:
PartSelect Number: PS11755471
Manufacturer Part Number: WPW10482462
Brand
Model Number
Description
Kenmore
2213809N710
Dishwasher - Kenmore Dishwasher 2213809n710
Kenmore
2217382N710
Dishwasher - Dishwasher
Kenmore
2217383N710
Dishwasher - Kenmore Dishwasher 2217383n710
Kenmore
2217389N710
Dishwasher - Kenmore Dishwasher 2217389n710
Kenmore
66513002N510
Dishwasher - DISHWASHER
Kenmore
66513002N511
Dishwasher - DISHWASHER
Kenmore
66513003N510
Dishwasher - DISHWASHER
Kenmore
66513003N511
Dishwasher - DISHWASHER
Kenmore
66513004N510
Dishwasher - DISHWASHER
Kenmore
66513004N511
Dishwasher - DISHWASHER
Kenmore
66513009N510
Dishwasher - DISHWASHER
Kenmore
66513009N511
Dishwasher - DISHWASHER
Kenmore
66513012K110
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513012K111
Dishwasher
Kenmore
66513012K112
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513012K113
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513013K110
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513013K111
Dishwasher
Kenmore
66513013K112
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513013K113
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513014K110
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513014K111
Dishwasher
Kenmore
66513014K112
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513014K113
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513019K110
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513019K111
Dishwasher
Kenmore
66513019K112
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513019K113
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513023K110
Dishwasher - UNDERCOUNTER DISHWASHER
Kenmore
66513023K111
Dishwasher
Customer Service Representative

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1-866-883-8386 Monday to Saturday
8am - 8pm EST

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