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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 Lower Spray Arm
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-918806

Replacement lower spray arm for dishwashers. Installs at the bottom to direct water jets across the lower rack. Replace if cracked, clogged, or worn.

Do-It-Yourself Stories from Customers like You Lower arm was broken   Edward K. • Warrenton , OR • June 10, 2017

First, we called a repairman who could not come for a week. He quoted $300.00 for the trip, cost of parts plus the repair. I read the comments made on this site and found it hard to believe the statements from people saying how easy this repair job is. I decided to trust the people and ordered the parts and made the repair myself. It took me one minute to fix the problem. All those comment were right target, Thanks, Ed Read more

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$81.95
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Indicator Light
Genuine Whirlpool part
By: Whirlpool
Part Number: WP903115

To order indicator lens use WP22001948.

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$5.37
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Dishwasher Door Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002207

Dishwasher won't start or stops mid-cycle? A faulty door switch prevents operation when it can't detect the closed door. Simple DIY repair.

This part fixes the following symptoms
  • Won't start
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$27.77
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Dishwasher Convertible Tine Latch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002689

Fix broken or missing tine latches that prevent dish rack tines from locking in place. Simple snap-in installation takes just minutes with no tools required.

Do-It-Yourself Stories from Customers like You Retaining clips broken over time   Dennis B. • Missoula , MT • December 29, 2014

Ordered and installed clips from AppliancePartsPlus. Only suggestion is a picture of exact INSTALLED location of part. The breakdown ordering picture is great but when it comes to installing parts that have broken and not longer attached, instructions would be helpful. Read more

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$8.95
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Dishwasher Door Strike
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002644

Dishwasher won't start or run? A worn door strike prevents the latch from engaging. Easy 10-minute fix with one screw—pull unit out 3-4 inches.

This part fixes the following symptoms
  • Door won't close
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Do-It-Yourself Stories from Customers like You Dishwasher broke door latch   George M. • Chehalis , WA • February 14, 2017

Watched a video on how to replace the switch. Took ten minutes total time. Hardest part was removing the wiring from the broken switch. Fit perfectly, and very happy . Read more

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$11.95
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Dishwasher Drain Hose
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002652

Routes wastewater from your dishwasher pump to the home drain. Replace if cracked, kinked, punctured, or worn to restore proper drainage and prevent leaks.

Do-It-Yourself Stories from Customers like You Dishwasher leaked every time it ran   John S. • Morgan , NJ • January 16, 2018

Replaced the seal at the Air/Water inlet and also replaced the drain hose. Drain hose had a worn spot due to vibration rubbing on the floor Read more

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Dishwasher Upper Rack Wheel Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002781

Replace cracked, broken, or missing upper rack wheels that cause the top rack to slide poorly or fall off the rail. Includes roller and axle assembly.

Do-It-Yourself Stories from Customers like You Dishwasher rack kept falling off the roller and my silverware basket bottom screens had broken out   Cynthia C. • Napoleon , OH • May 26, 2015

Found the parts I needed on the Appliance Parts Pros website. Went to my local appliance store with the pictures from the website, and they did not agree that the replacement rack roller was what I needed. I was to return with a picture of my Dishwasher upper rack to show them. This was a 30 mile round trip, that I was going to have to do again before the parts I needed would even be ordered. Came home, went back to Appliance Parts Pros website and ordered the 2 items I needed. They... Read more

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$7.73
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Dishwasher Connector Hose
Genuine Frigidaire part
By: Frigidaire
Part Number: 154234401

Replaces cracked, split, or rodent-damaged connector hoses that route water between internal dishwasher components. Essential when the original hose leaks.

Do-It-Yourself Stories from Customers like You Intially i thought that it was a bad hose but it ended up being much more then the hose   Gary G. • Yankton , SD • December 28, 2014

Replaced the hose to fix the minor problem, but was unable to fix the major problem that was unknown in the beginning, which was a hole in the washer made by the heating element. Read more

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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 wat

    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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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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Dishwasher Folding Tine Sleeve
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10116789

Protects tine tips from rust and prevents dish scratching. Replace when cracked, missing, or worn to extend rack life. Confirm fit with your model.

Do-It-Yourself Stories from Customers like You Dishwasher adjustable bowl holder broken   Paul B. • Kearneysville , WV • December 05, 2014

Bought the parts. Watched the video from the website...super easy. Read more

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$7.95
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Dishwasher Convertible Tines Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 12002750

Replacement convertible tines kit for dishwasher racks. Includes tines and clips. Replaces broken, cracked, or missing tines that no longer hold dishes.

Do-It-Yourself Stories from Customers like You Leaking from the bottom corner   Jack W. • Cary , NC • July 12, 2015

After talking with the rep from appliance pro, she helped me verify wat I needed, everything came as we discussed. After removing the inner door the vent assembly was difficult removing, it does unplug, do not twist it off, had to replace that piece as well. Had to cut of notch on inner door for the vent assembly to reseat properly. It does twist off, just a bear to put back on. once all assembled turned the machine on and no more leaks. Saved a bundle from calling the appliance repair guy. Read more

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$106.77
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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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$29.32
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Dishwasher Convertible Tine Latch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002688

Fix broken or missing tine clips that won't hold collapsible tines upright. This dishwasher convertible tine latch secures folding tines in place.

Do-It-Yourself Stories from Customers like You Retaining clips broken over time   Dennis B. • Missoula , MT • December 29, 2014

Ordered and installed clips from AppliancePartsPlus. Only suggestion is a picture of exact INSTALLED location of part. The breakdown ordering picture is great but when it comes to installing parts that have broken and not longer attached, instructions would be helpful. Read more

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$5.95
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Tub Wheel
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY912798

The Tub Wheel supports and guides the washer's tub assembly on its base during wash and spin cycles. Replacing a worn wheel restores smoother, quieter operation and helps reduce vibration and rubbing as the machine operates.

  • Provides rolling sup

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$5.95
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Check Ball (Water Valve/Ice Maker)
Genuine Frigidaire part
By: Frigidaire
Part Number: 154246402

This small check ball helps control water flow inside the refrigerator's water/ice system to prevent backflow and ensure proper filling. It restores reliable water seating where valves or distributor ports use a ball-style check. What it does:

  • A

    Do-It-Yourself Stories from Customers like You Wouldn't drain dishwasher   Larry N. • New Bern , NC • January 13, 2019

    Just needed a part that I lost during disassembly. Of course I found it after I got the replacement....?? Read more

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$55.95
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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store