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Mdbhn455aws 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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Installation Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 8212488RC

Includes 6` Stainless Steel Braided Hose, Power cord & Connectors

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$53.36
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Cap, Rack
Genuine Whirlpool part
By: Whirlpool
Part Number: 99002905

Color: Dark Gray

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$24.34
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$28.72
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Cap, Internal Rear Feed
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268317

For spray arm seal use WP8268340.

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$51.27
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$61.01
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Hose-Fill
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396897RW

 

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$30.52
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Bracket, Spring Adjustment
Genuine Whirlpool part
By: Whirlpool
Part Number: 6-918346

 

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$15.60
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Hose
Genuine Whirlpool part
By: Whirlpool
Part Number: 8212486

 

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$46.95
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$56.34
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O - Ring, Turbidity Sensor
Genuine Whirlpool part
By: Whirlpool
Part Number: 99002651

 

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$14.56
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$17.47
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Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: W10102496

 

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$8.70
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$10.35
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Deflector
Genuine Whirlpool part
By: Whirlpool
Part Number: W10259618

 

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$46.95
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$56.34
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Standpipe
Genuine Whirlpool part
By: Whirlpool
Part Number: W10833055

 

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$5.95
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Screw (8-32 X 3/8"), 1 Count
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-912366

This is a machine screw used to secure appliance panels and components where an 8-32 thread fastener is specified. It provides a reliable hold for control panels, brackets, and interior assemblies. What it does:

  • Fastens panels, brackets, and small components to the appliance chassis
  • Holds control assemblies and trim pieces in place
  • Maintains secure connections that prevent vibration-related loosening
  • Works where an 8-32 coarse-thread machine screw of short length is required
What's included:
  • One 8-32 x 3/8" machine screw
Install notes:
  • Use the correct driver (Phillips or slotted) to avoid stripping the head
  • Thread into metal or nut/insert; do not overtighten to prevent thread damage
  • Disconnect power and remove any panels as required for safe access

Do-It-Yourself Stories from Customers like You Correctly anchoring dishwasher.   Karen F. • Sunrise , FL • November 30, 2018

Your company was the one who had the correct screws for installation of dishwasher. Thanks Read more

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$5.95
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$7.02
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Washer (Flat), 1 Count
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8531018

A flat washer used with fasteners on select top-load and front-load washer assemblies to distribute load and prevent loosening. Replaces worn or missing washers to help stabilize mounting points and reduce vibration where metal parts join. What it does:

  • Provides a smooth bearing surface between a bolt or nut and the mating part
  • Helps distribute clamping force to prevent damage to housings or panels
  • Reduces loosening from vibration or thermal cycling
  • Common fix when mounting hardware is loose, rattling, or causing leaks at joins
What's included: One flat washer Install notes:
  • Inspect mating bolt, nut, and surface for wear or damage before installing
  • Use correct size and orientation; do not overtighten fasteners
  • Disconnect power to the appliance and follow safety procedures when accessing internal parts
  • Replace all related fasteners to ensure proper fit

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$5.95
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Bezel Vent Deflector (Vent Bezel)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8558991

This bezel vent deflector covers and directs dryer exhaust while keeping the vent opening neat and protected. It restores proper airflow path and prevents clothes or lint from catching on the exhaust opening. What it does:

  • Guides exhaust air from the dryer to the vent outlet for better airflow
  • Protects the vent opening from snags, debris, and visible wear
  • Helps reduce lint escape at the cabinet opening and keeps the area tidy
  • Replaces cracked, warped, or missing vent bezel that can affect exhaust performance
What's included:
  • One bezel vent deflector
Install notes:
  • Disconnect power to the appliance before servicing to avoid shock or injury
  • Access the vent area per your model's service instructions (rear or front panel removal may be required)
  • Align tabs/clips and press into place; replace any broken retaining clips or screws as needed
  • Clean the ductwork and lint trap before reinstalling

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$10.65
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$13.20
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Bracket, Hinge
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10118637

Right hand side

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$103.34
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$124.01
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Sensor
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10120019

 

This part fixes the following symptoms
  • Not cleaning dishes properly
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$138.95
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Silverware Basket (Cutlery Basket)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11772520

This durable silverware basket holds forks, knives and other utensils securely during dishwasher cycles so small items stay corralled and clean. Fits into the dishwasher rack to keep cutlery organized and prevent items from falling through. What it does:

  • Holds and organizes silverware and small kitchen utensils during wash cycles
  • Keeps utensils upright and separated for better cleaning and drying
  • Prevents small items from slipping into the dishwasher spray area or drain
  • Replaces cracked, broken or missing baskets that allow cutlery to scatter
What's included: One silverware/cutlery basket (exact quantity as pictured) Install notes:
  • No tools required; remove the lower rack and set the basket into the designated rack slots
  • Ensure basket snaps or rests securely and does not interfere with rack movement or spray arms
  • Inspect basket for cracks or sharp edges before use; discontinue use if damaged
  • Always follow the appliance manufacturer's safety and installation instructions

Do-It-Yourself Stories from Customers like You Silver basket bottom broke   Josephine S. • Anchorage , AK • September 30, 2014

Ordered new basket Read more

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$35.77
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$39.74
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