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Mdb6550awb 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 Filter Assembly
Genuine Frigidaire part
By: Frigidaire
Part Number: 140281806020

Filters debris from dishwasher sump to protect pump and spray arms. Replace if warped, clogged, or dishes aren't cleaning properly. Verify fit by model.

Do-It-Yourself Stories from Customers like You Upper spray arm not getting dishes clean   Scott G. • San Diego , CA • May 01, 2016

1. Removed and replaced circulation pump. That didn't end up being the whole problem, although there was debris jammed up in multiple sections of the impeller. Still was satisfied with results. 2. Continued trouble-shooting and discovered a lot of additional debris in the spray arm itself. Score! That resolved all performance issues. 3. In hind sight, I realized the strainer was warped and was allowing the debris to penetrate all of the critical areas. Ordered new strainer and it fit up flush... Read more

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$15.62
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$16.24
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Dishwasher Upper Rack Assembly *Wheels Not Included*
Genuine Frigidaire part
By: Frigidaire
Part Number: 140229954072

NOTE:  Wheels are no longer included with this part.

Replaces a rusty, cracked, or damaged dishwasher upper rack. Restores smooth gliding and secure loading for cups and bowls on the top level.

Do-It-Yourself Stories from Customers like You Rusted racks upper and lower in dishwasher   David K. • South Burlington , VT • February 21, 2017

Watched video when I ordered product and it was easy. Buy the way, your product is the most reasonably priced online ! WILL use you again. Saved you in my computer under favorites. Read more

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$84.66
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$94.07
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Nylon Clamp
Genuine Frigidaire part
By: Frigidaire
Part Number: 5308000133

 

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$20.38
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$24.25
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Heater
Genuine Frigidaire part
By: Frigidaire
Part Number: 154188901

 

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$69.32
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$75.13
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Pin - Arm (Not Illustrated)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303298513

 

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$24.95
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$26.94
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Dishwasher Wash Pump Impeller Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP902461

Fix weak spray or poor cleaning caused by a cracked impeller. Simple 15-minute repair with basic tools. Restores water circulation and pressure.

Do-It-Yourself Stories from Customers like You Cracked impeller dishwasher   Henry D. • Smyrna , GA • July 14, 2015

Minimal tools - nut driver and a torx screwdriver The only surprise was how fast the part was delivered. The speed of fulfillment I've experienced with APP has been an unexpected positive for each of my orders. Read more

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$43.69
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$51.99
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Dishwasher Door Latch Handle
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002836

Fix a hard-to-open dishwasher door or broken handle with this latch handle. Simple 30-minute repair—remove inner door panel and snap into place.

Do-It-Yourself Stories from Customers like You Door latch handle was broken   Michael F. • Flint , MI • June 20, 2014

Removed the interior panel and door latch. snapped the door handle into the latch and installed latch and door panel. Read more

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$74.75
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Dishwasher Power Cord Strain Relief Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396672

Secures the power cord where it enters the cabinet, protecting the jacket and preventing pull on internal connections. Replace if cracked, broken, or missing.

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$16.95
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$20.34
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Dishwasher Bowl Tine
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002138

Rear bowl tine for dishwasher lower rack. Replace when rusted, cracked, broken, or missing. Snaps into place on rack to hold bowls securely during wash.

Do-It-Yourself Stories from Customers like You Rusty worn out dishrack and parts   Michael R. • Morris Plains , NJ • March 26, 2016

I ordered new replacement parts. Read more

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$45.38
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Dispenser Grommet (Detergent/Rinse Aid), 1 Pack
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99001553

This small rubber grommet seals the opening around the dishwasher's detergent/rinse-aid dispenser, helping prevent leaks and moisture intrusion so the dispenser operates reliably throughout the wash cycle.

  • Seals the dispenser passage to keep water from leaking into or out of the dispenser cavity
  • Helps ensure proper detergent or rinse-aid dispensing
  • Can reduce moisture-related corrosion or staining in the dispenser area
What's included: One dispenser grommet Install notes:
  • Disconnect power and turn off water before servicing
  • Remove inner door panel to access the dispenser assembly
  • Note grommet orientation; seat fully to ensure a watertight seal
  • Inspect surrounding surfaces for debris or damage before reassembly

Do-It-Yourself Stories from Customers like You Water leakage bottom right of dishwasher door   David D. • Venice , FL • November 20, 2014

After discovering your web site and reading of others issues I ordered a door seal (my old one was a little short on the right side) a detergent door grommet, and the 2 water deflectors ( I decided to cover all the bases while I was at it. Very simple job with the information provided on your web site. I certainly have the confidence to tackle other appliance repair now. Read more

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$48.95
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Bottom Door Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002589

This little door seal goes on the corner of the dishwasher door. There are two of these seals - one in each corner. It is recommended to order and replace both. If you need pushnuts, order 99002756.

Do-It-Yourself Stories from Customers like You Seal at bottom of door on right side   Jamesmorris M. • Grand Haven , MI • July 25, 2015

Replaced seal with your parts problem fixed Read more

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$30.96
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Folding Tine Row
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002137

Front. Color: white. This tine measures about 8-1/2 inches wide by 4 inches high.

Do-It-Yourself Stories from Customers like You Front bowl tine was broke because of rust   Rodney F. • Eden , NY • April 08, 2016

Placed old bowl tine caps from old part onto the new part and Inserted the part where it was removed from. Read more

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$51.62
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Control Board Housing (Base)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002576

This control board housing secures and protects the washer's electronic control board, keeping circuitry stable and shielded from moisture and debris for reliable operation. It fits into the console area and supports proper control panel alignment. What it does:

  • Holds and protects the electronic control board inside the console from impact, dust and moisture.
  • Keeps the control board properly positioned for reliable electrical connections.
  • Helps prevent control panel wobble or misalignment that can cause button or dial issues.
  • Commonly replaced when housing is cracked, broken mounting tabs fail, or board access is needed.
What's included:
  • 1 control board housing
Install notes:
  • Disconnect power and water to the appliance before beginning any repair.
  • Handle the control board and housing carefully to avoid damage to connectors or circuit components.
  • Use appropriate tools to remove console components; replace damaged mounting tabs and secure all fasteners.
  • Discharge any capacitors and follow the board manufacturer's ESD/safety recommendations.

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$46.35
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$55.16
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Dishwasher Rinse Aid Dispenser Knob
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002614

Lost or broken rinse aid cap causing spotty dishes? This dispenser knob restores tactile control for proper rinse aid release. Simple twist-on install.

Do-It-Yourself Stories from Customers like You Replacement part   Amy H. • Bee Spring , KY • January 17, 2021

Replaced the jet dry lid. Read more

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$14.56
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Dishwasher Chopper Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002658

Fix loud chattering noise and food particles left on dishes. This dishwasher chopper assembly restores proper grinding. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You Machine was making a loud chattering vibrating sort of sound and found was due to the food chopper was worn nearly inhalf due due slipping caused by a cracked impeller   William L. • Littleton , NH • August 13, 2016

Changed the parts and the machine now is quiet and runs like new again. Read more

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$5.37
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Dishwasher Silverware Basket
Genuine Whirlpool part
By: Whirlpool
Part Number: W11175758

Replacement silverware basket for dishwasher lower rack. Holds utensils upright and separated during wash cycles. Order if yours is cracked or missing.

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$56.34
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$67.04
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