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Nn-Sd7878st 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: WP33002917

Specs: No.8X1/2 HEX WASHER HEAD

Do-It-Yourself Stories from Customers like You Control board shorted out during drying cycle with a series of loud popping noises creating a blackened corner of the dishwasher door a pungent electircal fire smell and tripped circuit breaker   Charles L. • Concord , MA • November 01, 2014

Replaced the control board after removing the inner door liner, plastice board cover and board itself, by removing screws, working various plastic clips/tabs and unclipping wire harnesses from board. most of time was spent cleaning the black soot from the door, which had a terrible burnt electrical/plastic fire smell. Cleaned mold/scale off of as much of the door as I could while in there as well. Removing parts without breaking plastic tabs to hold the new parts was trickiest part. Read more

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$5.95
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Appliance Fastening Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP67006908

Replacement fastening screw for securing trim, panels, and brackets inside appliances. Use when original screw is missing, stripped, or damaged.

Do-It-Yourself Stories from Customers like You The ice bucket housing had disintegrated and the motor twisted off   Lloyd W. • Streamwood , IL • January 08, 2026

I pulled out the old housing and unplugged the motor. It pretty much came out in pieces. Remove the plastic from the motor, then had to take a pair of vice grips to hold the spindle in place to remove the auger. Remove what was still attached to the old Housing. Cleaned everything up and put the whole unit back together. The motor looked like it was somewhat cooked but still worked, so I ordered a new motor and auger to replace it. Because this fridge is 24 yrs old, Appliancepartspros... Read more

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Leveler (Adjustable Leveling Leg)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11117769

An adjustable leveler that supports and raises or lowers the appliance to help stabilize it on uneven floors. Restores proper alignment to reduce rocking, vibration, and door misalignment for improved performance and safety. What it does:

  • Provid

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$12.95
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Refrigerator Condenser Fan Blade
Genuine Whirlpool part
By: Whirlpool
Part Number: WP12587601

Fix a refrigerator that's not cooling properly with a new condenser fan blade. Restores airflow across condenser coils for consistent temperatures.

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$75.44
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Refrigerator Defrost Timer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4391974

Fix excessive frost buildup in your freezer with this defrost timer. Restores the 6-hour defrost cycle to keep cooling consistent. Moderate DIY repair.

This part fixes the following symptoms
  • Fridge too warm
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Do-It-Yourself Stories from Customers like You Refrigerator wouldn't get cold   Steven S. • St. Joseph , MO • September 29, 2014

I replaced the defrost timer. It's a 27 year old Montgomery Wards refrigerator and I couldn't find the correct timer anywhere until I contacted AppliancePartsPros. Great service. Read more

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Refrigerator Tube Clamp
Genuine Whirlpool part
By: Whirlpool
Part Number: WP488366

Secures flexible tubing to fittings on water and drain lines. Replace when clamps lose tension or you find leaks. Confirm fit with your model number.

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Light Bulb (40W)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP67002552

This 40W replacement light bulb restores interior appliance lighting so you can see inside ovens and ranges for checking food without opening the door. Simple, direct fit for compatible appliance light sockets. What it does:

  • Provides bright, foc

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$3.69
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Refrigerator Door Shelf End Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP65245-1

Plastic end cap that secures refrigerator door shelf trim. Replaces cracked, broken, or missing shelf retainers. Sold individually; order 2 per shelf.

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$6.71
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Door Shelf Trim (Single)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP61003045

This door shelf trim replaces a damaged or cracked plastic trim on a refrigerator door shelf to restore a secure edge and improve appearance. It helps keep door bin contents in place and prevents sharp edges or gaps. What it does:

  • Replaces worn,

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Freezer Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3-24838-048

Replacement mounting screw for freezers and refrigerators. Secures internal components and panels. Order a new screw if original is stripped or missing.

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Refrigerator Egg Tray
Genuine Whirlpool part
By: Whirlpool
Part Number: WP67004411

Replaces cracked, broken, or missing egg tray in your refrigerator door. Molded holder keeps eggs organized and secure to prevent rolling and breakage.

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$11.95
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Freezer Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 61005388

Replacement mounting screw for securing freezer panels, brackets, and components. Restores proper fastening where original screw is missing, stripped, or damaged.

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$13.95
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Refrigerator Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: 61005628

Replaces a worn, cracked, or missing washer in your refrigerator. Used for securing and spacing components throughout the appliance interior and exterior.

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$6.95
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Screw, Torx
Genuine Whirlpool part
By: Whirlpool
Part Number: WP22001496

 

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$3.65
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Washer (Flat)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP52185-1

A small flat washer used with fasteners to distribute load, prevent pull-through, and reduce wear on mating surfaces. Simple, durable hardware that helps maintain secure assemblies in laundry appliances. What it does:

  • Provides a smooth bearing s

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Refrigerator Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP54233-1

This washer installs in your refrigerator to provide spacing and support between components. Replace if cracked, worn, missing, or damaged.

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$4.95
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