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Dp840cwdbo 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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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP488234

Size: 8-32 x 1/4 inch.

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$4.95
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$5.89
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Wire Tie
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10339879

 

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$7.56
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$8.32
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$0.76

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Dishwasher Wire Harness Elbow Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: 3376405

Wire harness elbow connector for dishwashers. Replaces damaged, cracked, or broken electrical connectors that route power between components.

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$12.95
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$15.41
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Dishwasher Soil Settler Grate
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369322

Bottom grate that captures heavy soils and debris in the dishwasher tub. Replace if cracked, broken, or missing to restore proper filtration.

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$50.57
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$60.18
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Dishwasher Pump Motor Shaft Seal Head
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3385557

Leaking where motor shaft enters pump housing? This seal head stops leaks at the motor shaft, protecting your motor and preventing cabinet water damage.

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$52.31
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$56.67
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Dishwasher Rinse Aid Dispenser
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8052027

This is the rinse aid dispenser assembly that mounts inside the dishwasher door and automatically releases rinse aid during the final rinse cycle. It helps prevent water spots and streaking on dishes by reducing surface tension on the water. Replace this part if rinse aid leaks prematurely, the dispenser cap won't stay closed, or your dishes come out spotted despite having rinse aid in the reservoir.

Do-It-Yourself Stories from Customers like You No rinse agent releasing.   James G. • Valley Stream , NY • February 27, 2021

New dispenser. Read more

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$66.78
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Dishwasher Rack Touch-Up Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: W10840471

Touch-up paint for repairing chipped, scratched, or rusted dishwasher racks. Brush-on formula restores appearance where coating is worn or missing.

Do-It-Yourself Stories from Customers like You Chipped spots showing rust on lower dishwasher tray   Kyle W. • Bowling Green , KY • July 17, 2014

Vinyl touch up paint Read more

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$25.95
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Dishwasher Push Retainer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP304666

Secures knobs, trim, or linkages to shafts inside your dishwasher. Replace if broken, cracked, or missing to prevent components from loosening.

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$18.57
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$22.28
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$3.71

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Dishwasher Water Hose
Genuine Whirlpool part
By: Whirlpool
Part Number: W11189178

Flexible water hose that routes water between dishwasher components. Replace if your original hose is cracked, leaking, worn, or damaged to restore flow.

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$18.95
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$22.55
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$3.60

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Dishwasher Motor Pump Mounting Disk
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369012

Secures and aligns the motor pump assembly in your dishwasher. Replace if cracked, broken, or damaged during seal repair to restore proper fit.

Do-It-Yourself Stories from Customers like You Leaking water at the motor shaft seal   Robert F. • Butler , PA • June 05, 2015

Replaced the seal along with the impeller seal kit, it went very well thanx to your very helpful video and timely service Read more

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$52.68
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Dishwasher Door Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3373228

Provides tension for smooth dishwasher door operation. Replace if your original spring is broken, worn, or missing to restore proper door alignment.

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$16.60
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Bearing (Single)
Genuine Whirlpool part
By: Whirlpool
Part Number: 3371746

This bearing helps the appliance's rotating assembly turn smoothly and reduces metal-on-metal wear for quieter, more reliable operation. Replace a worn bearing to address noise and movement issues that affect performance. What it does:

  • Supports the drum or tub shaft so it rotates with minimal friction
  • Reduces grinding, rumbling, or squeaking noises from the rotating assembly
  • Helps prevent excessive wobble or vibration during spin cycles
  • Limits metal wear that can lead to leaks or further component damage
What's included: One bearing (quantity: 1) Install notes:
  • Disconnect power and water before starting work
  • Inspect surrounding seals, shafts, and mounting surfaces for wear while replacing the bearing
  • Use correct tools and replacement hardware; follow OEM instructions for torque and alignment

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$9.95
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$11.84
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Appliance Mounting Screw
Genuine Frigidaire part
By: Frigidaire
Part Number: 636T091P05

Replacement mounting screw for securing panels, brackets, and components to your appliance chassis. Needed when original screws are stripped or missing.

Do-It-Yourself Stories from Customers like You My maytag is getting old   Woody H. • Purcell , OK • November 27, 2017

I ordered extra parts because they were on sale. I also picked up the heating element and thermal Fuse too. The actual problem was the Cycling thermostat opened up on us. It was an easy fix. Its great that you have repair videos on your site. Read more

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$4.95
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Dishwasher Motor Relay Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: W10102260

Fix a dishwasher motor that hums but won't start or shuts down from overheating. This motor relay switch resolves intermittent pump operation issues.

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$73.95
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Dishwasher Funnel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369176

Replacement funnel for your dishwasher. Installs in the water distribution system. Order a new funnel if your original is cracked, broken, or missing.

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$10.60
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Dishwasher Funnel Grate
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369326

Funnel grate for dishwasher tub bottom. Replaces cracked, broken, or missing grates that allow debris into the drain system. Direct fit component.

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$10.60
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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