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Mdb8959skb 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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Appliance Mounting Screw #8-18 Thread
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10213953

Number-8, 18-thread mounting screw secures panels, brackets, and assemblies. Replace missing, stripped, or damaged screws to restore secure fitting.

Do-It-Yourself Stories from Customers like You Missing bottom panel and insulation   Ellene B. • Walker , LA • July 04, 2026

When the parts came in I attached the insulation (it has a glue strip) and simply screwed the toe panel to the brackets attached to my dishwasher. Super easy and inexpensive. No outside help needed!!! THANK YOU APPLIANCE PARTS PROS! No telling what it would have cost to get someone out here not to mention the waiting game avoided!!! Read more

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$7.56
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Dishwasher Leveling Leg
Genuine Whirlpool part
By: Whirlpool
Part Number: W11561254

Adjustable leveling leg that supports and stabilizes your dishwasher under counters. Replace if cracked, stripped, or unable to hold level position.

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$14.95
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Dishwasher Terminal Block
Genuine Whirlpool part
By: Whirlpool
Part Number: W11573809

Fix dishwasher not heating or running cycles with this terminal block. Connects electrical wiring to enable heating, pumps, and controls. DIY repair.

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$17.95
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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400014

Size: 8-32 x 1/2 inch.

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Barrier
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396277

 

Do-It-Yourself Stories from Customers like You Dishwasher is not located next to the sink   Alexander N. • Hendersonville , NC • November 30, 2019

I had to use the 12' drain hose and a longer supply line in order to make the plumbing connections. It works great. Done. Read more

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Dishwasher Control Panel Console Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W11413963

Black control panel console assembly for your dishwasher. Replaces cracked, faded, or damaged console housing. Mounts on front door exterior.

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$98.33
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Dishwasher Hose Clamp
Genuine Whirlpool part
By: Whirlpool
Part Number: W11545578

Secures hoses to fittings and prevents leaks in your dishwasher. Replace when connections loosen or water escapes. Confirm fit with your model number.

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Dishwasher Tub Corner Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: W11579566

Protective corner cover that installs at the base of the dishwasher tub wall. Replace if cracked, chipped, or damaged from repeated door contact.

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$10.40
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Dishwasher Rack Adjuster
Genuine Whirlpool part
By: Whirlpool
Part Number: W11614120

Replace your dishwasher's rack adjuster if it's cracked, broken, or missing. This component allows you to adjust the upper rack height for taller items.

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$43.38
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Dishwasher Insulation Pad
Genuine Whirlpool part
By: Whirlpool
Part Number: W11778318

Insulation pad reduces heat transfer and dampens vibration in your dishwasher. Replace if damaged, deteriorated, or missing to protect components. Verify fit with your model number.

Do-It-Yourself Stories from Customers like You Leak down the inside of the front door and onto the ground   Ivan V. • Tampa , FL • March 08, 2026

Steam vent baffle had failed and was not fully closing. Bottom seal also crusted with hard water deposits, and mildew on door insulation from leak. Replaced vent assembly, new insulation after cleanup, new bottom seal after cleanup. Read more

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Dishwasher Fastening Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: W10692757

Replacement fastening nut for dishwasher components and mounting hardware. Secures threaded shafts, studs, or bolts. Needed when original is stripped, missing, or corroded.

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Cover-Box
Genuine Whirlpool part
By: Whirlpool
Part Number: W11407385

The Cover Box is an OEM part for Whirlpool dishwashers. It is the outer casing that surrounds and protects the internal components of the dishwasher. Made of durable material, the cover box acts as a protective barrier that shields electronics and mechanisms from exterior damage. 

Symptoms of a bad cover box include:

  • Cracks, holes, or other damage exposing internal parts
  • Warping or bending of the cover 
  • Difficulty closing or aligning the dishwasher door
  • Increased noise levels emitting from the unit

Causes can be normal wear over time, exposure to moisture, or physical impacts. This OEM Whirlpool part is also compatible with KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, and Kenmore models. Replace yours today to maintain protective barrier integrity and appliance appearance.
 

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Dishwasher Support Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: W11679658

Structural bracket that secures internal dishwasher components and maintains proper alignment. Replace if cracked, broken, or missing to restore fit.

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Feedtube (3-Channel)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11744286

This 3-channel feedtube routes water to the appliance's dispenser/ice system to ensure proper delivery where needed. Replaces a damaged or cracked feedtube to help restore correct water flow and reduce leaks. What it does:

  • Directs water through three separate channels to the ice maker/dispenser plumbing
  • Prevents cross-flow between channels for reliable filling and dispensing
  • A damaged tube can cause leaks, weak dispensing, or the ice maker not filling
  • Fits the OEM routing to maintain correct water pressure to downstream components
What's included:
  • One 3-channel feedtube
Install notes:
  • Disconnect power and shut off the water supply before servicing
  • Handle carefully to avoid kinking; inspect and replace any worn seals or grommets
  • Tighten connections evenly to prevent leaks; check for leaks after restoring power/water
  • Use manufacturer diagrams to confirm routing and orientation during installation

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Dishwasher Control Console Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W11413964

White control console assembly for your dishwasher. Replaces cracked, broken, or discolored console panels. Mounts to the door front panel.

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$168.95
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Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W11416783

 

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