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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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Dishwasher Sound Shield
Genuine Whirlpool part
By: Whirlpool
Part Number: W11573700

Sound shield installs behind the toe plate at the bottom of your dishwasher to insulate and reduce noise. Replace if cracked, missing, or damaged.

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$28.43
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Dishwasher High Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: W11573758

Dishwasher overheating or shutting off mid-cycle? This high limit thermostat monitors temperature to prevent damage. Fixes common heating issues.

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$7.95
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$9.38
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Dishwasher Machine Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400071

10-32 thread machine screw secures panels, brackets, and internal components. Replace missing, stripped, or damaged fasteners to restore solid fit.

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$7.56
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Dishwasher Drip Tray
Genuine Whirlpool part
By: Whirlpool
Part Number: W11550169

Drip tray that installs under the front of the dishwasher tub. Collects excess water and rinse aid, protecting internal components. Replace if cracked or worn.

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Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: W11596052

The Clip is an OEM part for Whirlpool dishwashers. It securely attaches the drain hose in place, directing wastewater out of the dishwasher during drain cycles.

Causes of a bad clip can be cracks, breaks, or deformations causing weakened grip. Normal wear and repeated drain cycles can also damage the clip over time.

Symptoms of a bad drain hose clip include:

  • Water or leaks around the base of the dishwasher
  • Puddles forming due to the hose slipping out of place
  • Improper drainage if the hose is not positioned correctly

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

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$14.56
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Screw (8-32 Thread)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400892

Replacement 8-32-thread screw used to secure panels, brackets and small components in compatible household appliances. Restores missing or stripped fasteners so panels and parts stay firmly attached during normal use. What it does:

  • Secures trim, panels, brackets and control housings to maintain proper assembly.
  • Replaces missing or damaged screws that can cause rattling, loose panels or misaligned components.
  • Fits locations that require an 8-32 threaded fastener; correct length and head style for your application.
  • Helps restore stable, vibration-free operation when worn or stripped fasteners are replaced.
What's included: One screw. Install notes:
  • Disconnect power and water before servicing; wear eye protection and gloves.
  • Use the correct screwdriver or driver bit to avoid stripping the screw head.
  • Do not overtighten—turn until snug and secure to avoid damaging threads or surrounding parts.
  • If the original used a washer or nut, reuse or replace as needed and the screw length and head type match the original.

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Dishwasher Water Inlet Tube Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: W11535081

Fix water leaks at the inlet connection with this dishwasher water inlet tube nut. Secures the inlet tube to the water valve for proper supply.

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Dishwasher Third Level Rack Support
Genuine Whirlpool part
By: Whirlpool
Part Number: W11569162

Right side support for dishwasher third level rack. Provides secure placement and stability for the upper rack. Replace when cracked, bent, or broken.

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$10.53
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Dishwasher Wire Harness Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W11611303

Dishwasher not responding to controls or has no power? The wire harness assembly connects electrical components. Moderate difficulty repair.

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$10.40
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Dishwasher Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W11627527

Replacement screw for securing dishwasher panels, trim, and components. Needed when original fasteners are stripped, missing, or damaged during repairs.

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$15.45
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Dishwasher Airflow Diffuser
Genuine Whirlpool part
By: Whirlpool
Part Number: W11662107

Fix uneven drying or excess noise caused by poor air circulation. This dishwasher airflow diffuser restores proper air distribution for consistent performance.

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Dishwasher Water Diverter
Genuine Whirlpool part
By: Whirlpool
Part Number: W11679656

Top rack not cleaning? This water diverter directs wash water to the upper spray arm, restoring proper distribution and spray coverage for thorough cleaning.

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Dishwasher Door Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: W11627526

Fixes intermittent or nonfunctional door controls by restoring signal and power routing between the user interface and appliance electronics.

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Dishwasher Retainer Mounting Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: W11690647

Mounting clip that secures internal dishwasher components and trim panels in place. Replace if cracked, broken, or missing to restore proper fit.

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Dishwasher Rack Track
Genuine Whirlpool part
By: Whirlpool
Part Number: W11596053

Dishwasher rack track guides and supports the lower or upper rack as it slides. Replace if cracked, bent, or causing rough rolling. Confirm fit with your model.

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Dishwasher Pronged Cup Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3378128

Pronged cup washer for securing internal dishwasher components. Provides reliable retaining force for assembly hardware.

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