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Mdb8959bsbo Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Dishwasher Silverware Basket Lid
Genuine Whirlpool part
By: Whirlpool
Part Number: W10580746

This is a lid that covers the silverware basket inside a dishwasher. It keeps utensils contained and properly positioned during the wash cycle so they receive thorough cleaning without shifting or falling through the rack. Replace this lid if it is cracked, warped, or the hinges are broken, which can allow small utensils to drop onto the spray arm.

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$22.79
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$26.89
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$4.10

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Dishwasher Control Panel Button
Genuine Whirlpool part
By: Whirlpool
Part Number: W10685076

Black control panel button for dishwashers. Replaces broken, cracked, or missing buttons on the control panel. Direct fit replacement part.

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$14.50
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$17.25
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$2.75

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Dishwasher Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 3400217

Replacement mounting screw for dishwashers. Secures internal components and panels. Order a new screw if yours is stripped, missing, or damaged.

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$11.78
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$14.02
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Dishwasher Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: W10321574

Shield for dishwashers. Protects internal components from water and debris. Replace if cracked, broken, or missing to maintain proper coverage.

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$15.95
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$18.98
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Dishwasher Inner Door Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W10908291

Replace your dishwasher's damaged or cracked inner door panel. This structural component forms the interior surface of your door assembly. Essential when worn.

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$142.63
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$171.16
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Dishwasher Power Cord Strain Relief
Genuine Whirlpool part
By: Whirlpool
Part Number: W11384788

This is a small plastic or rubber fitting that secures the power cord where it enters the dishwasher's junction box or base. It prevents the electrical wiring from being pulled, kinked, or damaged by absorbing tension on the cord. Replace this part if it is cracked or missing, which can leave wiring exposed and vulnerable to damage during installation or use.

Do-It-Yourself Stories from Customers like You Fixing old parts   Antonio E. • Victorville , CA • April 24, 2020

Perfect thanks. Read more

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$14.56
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$17.47
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Dishwasher Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10275523

Protective shield component for your dishwasher interior. Replaces cracked, broken, or missing shields. Installs to guard sensitive components.

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$35.21
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$42.25
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Dishwasher Detergent Dispenser Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10199696

Broken detergent door latch or dispenser won't close? This dishwasher dispenser assembly fixes soap release issues. DIY repair takes about 1 hour.

Do-It-Yourself Stories from Customers like You The dispenser door catch had broken   Herbert S. • Longmont , CO • September 22, 2014

Since door latch parts are not available, I replaced the entire dispenser assembly. While waiting for the part to arrive, I watched the installation video, which made the installation quite easy. Read more

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$141.95
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$167.50
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Dishwasher Pump Volute
Genuine Whirlpool part
By: Whirlpool
Part Number: W11622922

Fix water leaking from under your dishwasher with this pump volute. Directs water flow and prevents leaks with integrated seal. 20-minute repair.

Do-It-Yourself Stories from Customers like You Water leaking from the area proximate to the motor   Nathan S. • Salt Lake City , UT • January 19, 2015

I reviewed the schematic and saw the Volute Seal, and Impeller Seal were the two that were closest my source of water. After watching the video about changing the Impeller/seal I removed the motor, impeller, and volute; I found that the impeller seal was the faulty one in my case. Since I'd ordered the volute and impeller seal kits (as I wasn't sure which it was) I installed both while I had it apart. Runs great, no water - simple to do. The seal changes took about 20 minutes. The only... Read more

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$14.95
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$17.64
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Dishwasher Electronic Control Board
Genuine Whirlpool part
By: Whirlpool
Part Number: W10595568

Fix a dishwasher that won't start, won't advance cycles, or shows erratic lights. This control board manages wash cycles and timing. Moderate DIY.

Do-It-Yourself Stories from Customers like You No power had maytag replace control board last year   Ron B. • Tracy , CA • April 27, 2016

Figured same part to be bad - had no power to display board - could not see Control board on web site so I called and customer service gave me the part number to enter into their site and confirm that was what I needed Great service - I have ordered several times in the past. Read more

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$175.95
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$207.62
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Dishwasher Utensil Basket
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10482109

Replacement utensil basket for your dishwasher. Holds silverware and small kitchen tools upright for better cleaning. Replace if cracked, broken, or missing.

Do-It-Yourself Stories from Customers like You Damaged parts   Dominic M. • Wesley Chapel , FL • June 18, 2025

Replaced parts with new. Read more

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$52.68
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$62.69
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Dishwasher Internal Rear Feed Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268343

Secures the inner water tube assembly in your dishwasher. Replace if cracked, loose, or leaking. Rotates clockwise for removal. Verify fit with model.

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$56.34
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$67.04
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Dishwasher Rinse Aid Dispenser Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10199683

Leaking rinse aid or spotty dishes? Replace your dishwasher's rinse aid dispenser cap to seal the reservoir and restore proper dispensing. Simple DIY fix.

Do-It-Yourself Stories from Customers like You Needed a new cap for the rinse aid   Vera R. • Cranberry Township , PA • April 07, 2015

Inserted the new cap the same way the old cap was inserted and the cap worked fine Read more

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$27.37
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$32.84
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Dishwasher Insulation Pad
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10746770

Insulation pad that fits behind dishwasher panels to restore thermal protection and reduce noise. Replace if damaged, missing, or rattling occurs.

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$28.67
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$34.40
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Dishwasher Protector
Genuine Whirlpool part
By: Whirlpool
Part Number: W10591547

Protective component for your dishwasher. Replaces worn, cracked, or missing protector pieces. Installs to shield internal parts from damage.

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$23.95
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$28.26
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Dishwasher Rack Track Spacer
Genuine Whirlpool part
By: Whirlpool
Part Number: W10306230

This spacer maintains correct alignment between dishwasher rack components. Replace if worn, missing, or cracked to restore proper clearance and smooth operation.

Do-It-Yourself Stories from Customers like You The upper dish rack wheel assembly was hanging by a thread   Angela L. • Granger , IN • January 18, 2025

I replaced the upper wheel assembly. It was incredibly easy and now it works like new. Read more

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$4.95
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$5.89
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
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  • Repair ForumFree Tech Support!
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