Skip to Content
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • 15 million satisfied customers 15 million satisfied customers
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store

Du800318351 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.

More
Dishwasher Check Ball
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369178

Fix dishwasher drainage issues or water not filling properly with this check ball. Simple repair that prevents backflow and ensures proper water flow.

More
$9.28
Compare At:
$9.54
You Save:
$0.26

IN STOCK
Ships Today Guaranteed
Add to Cart
Dishwasher Lower Wash Arm Support And Bearing Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3371745

This support and bearing assembly mounts inside the dishwasher tub and holds the lower wash arm in place, allowing it to spin freely during the wash cycle. It typically includes a bearing, support hub, and seal. Replace this assembly if the lower wash arm wobbles, doesn't spin properly, or if dishes on the bottom rack are not getting clean.

Do-It-Yourself Stories from Customers like You Water not completely emptying out of the tub.   Everett S. • Visalia , CA • March 03, 2023

Noted damaged gasket seal and support during water removal. Cleaned all pumps, filter, and screens. Changed air gap device. Replaced parts that were ordered. Used 1 cup of vinegar and baking soda to clean rest of dishwasher drainage system. When I started the unit, it ran much quieter due the new parts replacement. The other tool required for repair was a T25 Torx screwdriver, which was required on the Support Bearing Assembly. Read more

More
$46.74
Compare At:
$55.62
You Save:
$8.88

IN STOCK
Ships Today Guaranteed
Add to Cart
Dishwasher Dishrack Bumper
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3385142

Protective rubber bumper for dishwasher dishrack. Installs on the outer front edge of the lower rack. Replace if cracked, broken, or missing.

More
$49.51
Compare At:
$59.41
You Save:
$9.90

IN STOCK
Ships Today Guaranteed
Add to Cart
Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP488234

Size: 8-32 x 1/4 inch.

More
$4.95
Compare At:
$5.89
You Save:
$0.94

IN STOCK
Ships Today Guaranteed
Add to Cart
Dishwasher Panel Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP6-912366

8-32 x 3/8" machine screw secures dishwasher control panels, brackets, and interior assemblies. Replace missing, stripped, or lost screws during repairs.

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

More
$7.56
Compare At:
$8.32
You Save:
$0.76

IN STOCK
Ships Today Guaranteed
Add to Cart
Dishwasher Funnel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8520841

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

More
$7.34
Compare At:
$8.07
You Save:
$0.73

IN STOCK
Ships Today Guaranteed
Add to Cart
Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9419621

Size: 10-24 x 3/8 inch.

Do-It-Yourself Stories from Customers like You Intermitten mini explosions in the oven when trying to use   Jerry L. • Canton , GA • December 28, 2015

Troubleshot the oven by checking the broiler which worked good (same fuel valve). After reading the some tips about troubleshooting the Glow Ignitor I could see the broiler ignitor got white hot and the oven ignitor only got bright orange (orange to red causes intermittent ignition or mini explosions). Watched the how to video and it was good information. You should be observant about which openings in the back of the oven as to where the two wires are coming out of. My oven is over 12 years... Read more

More
$1.38
Compare At:
$1.52
You Save:
$0.14

IN STOCK
Ships Today Guaranteed
Add to Cart
Wire Tie
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10339879

 

More
$7.56
Compare At:
$8.32
You Save:
$0.76

IN STOCK
Ships Today Guaranteed
Add to Cart
Spring, Return
Genuine Whirlpool part
By: Whirlpool
Part Number: WPY913201

 

More
$2.76
Compare At:
$3.04
You Save:
$0.28

IN STOCK
Ships Today Guaranteed
Add to Cart
Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP250830

Size: 8-32 x 1/2 inch.

More
$7.56
Compare At:
$8.32
You Save:
$0.76

IN STOCK
Ships Today Guaranteed
Add to Cart
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.

More
$12.95
Compare At:
$15.41
You Save:
$2.46

IN STOCK
Ships Today Guaranteed
Add to Cart
Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: W11089212

 

More
$9.94
Compare At:
$10.93
You Save:
$0.99

IN STOCK
Ships Today Guaranteed
Add to Cart
Tie-Wire
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10144763

 

More
$7.18
Compare At:
$7.90
You Save:
$0.72

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishrack
Genuine Whirlpool part
By: Whirlpool
Part Number: W10161215

The Dishrack is an OEM replacement part for Whirlpool dishwashers. It measures 21" wide x 21" deep. It provides a stable framework for organizing and holding dishes, glasses, utensils, and other items during the washing cycle. Designed to fit securely in the dishwasher, it ensures proper water flow and cleaning efficiency for all loaded items.

Causes of a bad Dishrack can include prolonged exposure to high temperatures and moisture, leading to rust or corrosion, damage to the coating from sharp utensils, or bending or breaking due to heavy or improperly loaded items. Over time, these issues can compromise its functionality.

Symptoms of a bad Dishrack include:

  • Rust or peeling coating on the rack
  • Broken or bent tines that can’t hold dishes properly
  • Difficulty sliding the rack in and out of the dishwasher

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Coating was coming off allowing rust to form and leave marks on dishes   Waldo G. • Wichita , KS • December 30, 2014

Replaced the lower rack Read more

More
$271.60
Compare At:
$330.62
You Save:
$59.02

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Best Seller
Dishwasher Pump Gasket
Genuine Whirlpool part
By: Whirlpool
Part Number: 717000

Seals the pump housing to prevent water leaking from the tub onto the motor. Replace if you see leaks around the circulation pump area. Confirm fit by model.

Do-It-Yourself Stories from Customers like You Leaks from around the door and from the pump motor   Samuel M. • Sudbury , MA • January 12, 2016

1. To fix the leaks from around the door, I replaced the upper and lower door seals. These were purchased in a separate transcation, so they are not the parts shown here. The upper door seal worked as intended, but the lower seal would not stay in place on the lower edge of the door during a wash. Therefore I cleaned the grease and detergent off the old seal, and installed using silicone sealer/adhesive. The plastic edge pieces for the lower seal were supplied with the kit, and they installed... Read more

More
$25.55
Compare At:
$28.11
You Save:
$2.56

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Water Level Float
Genuine Whirlpool part
By: Whirlpool
Part Number: WP99002363

Fixes dishwasher overfilling or not filling properly. This float rises with water to signal when the tub is full. DIY-friendly repair in under 30 minutes.

Do-It-Yourself Stories from Customers like You Runs but will not fill with water   Michael K. • Las Vegas , NV • January 25, 2020

I first installed the inlet pump with no results. I then ordered a Control Switch and Float and Nut. This fixed the problem. Everything comes out so clean. I also replaced the filter which allowed me to clean debris around old filter. It is also easier to replace all these parts with the dishwasher pulled out and tilted on its side. I had to pull mine out to unplug power to the dishwasher. Read more

More
$5.95
Compare At:
$7.14
You Save:
$1.19

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store
​