Skip to Content
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • lovely images 15 million satisfied customers
  • boxes images Over 2.1 Million Parts In Stock
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store

Whirlpool Du900pcdb3 Parts

Dishwasher Inlet Base Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP302710

Seal gasket for dishwasher inlet base assembly. Replace if you notice leaks, moisture buildup, or debris entering internal components. Confirm fit.

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
$6.63
Compare At:
$7.89
You Save:
$1.26

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Wash Impeller Mounting Screw & Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3371152

Replace your dishwasher's wash impeller mounting screw if it's seized or stripped. Includes seal. Remove by turning counterclockwise while holding impeller.

More
$5.95
Compare At:
$7.08
You Save:
$1.13

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
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

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

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Power Supply Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: 300068

Power supply cover for dishwashers. Protects electrical components from moisture and debris. Replace if cracked, broken, or missing to restore safety.

More
$20.95
Compare At:
$25.14
You Save:
$4.19

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Drain Line Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: 3371748

Plastic cap that seals the drain line connection on your dishwasher. Replace if cracked, broken, or missing to prevent leaks and maintain proper drainage.

More
$6.40
Compare At:
$7.62
You Save:
$1.22

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Door Frame Trim
Genuine Whirlpool part
By: Whirlpool
Part Number: 3374711

Black dishwasher door frame trim that surrounds the interior door opening. Replaces cracked, broken, or discolored trim pieces. Direct fit installation.

More
$77.29
Compare At:
$91.98
You Save:
$14.69

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Timer Knob (Black)
Genuine Whirlpool part
By: Whirlpool
Part Number: 3375348

Black timer knob for dishwasher control panel. Replaces worn, cracked, or discolored knobs. Installs on timer shaft behind control console panel.

Do-It-Yourself Stories from Customers like You White dial turned old age yellow.   Denise B. • Oldsmar , FL • February 07, 2022

Replaced knob. White was no longer available, but it turned out that black looks great. . Read more

More
$51.27
Compare At:
$60.50
You Save:
$9.23

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher O-Ring Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3376723

Rubber O-ring seal prevents water leaks between dishwasher components. Replace when worn or cracked to stop drips and avoid water damage. Verify fit.

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
$5.70
Compare At:
$6.78
You Save:
$1.08

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Lower Spray Arm Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3376848

Fix poor cleaning on bottom rack with this lower spray arm assembly. Restores water circulation across dishes. DIY-friendly repair for dishwashers.

More
$60.61
Compare At:
$72.13
You Save:
$11.52

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Dishwasher Dispenser Cam
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3378124

Fix a dishwasher stuck on the same cycle or dispenser that won't open properly. This cam controls dispenser timing and lever movement for reliable operation.

Do-It-Yourself Stories from Customers like You Staying on same cycle   Vance N. • Burlington , WA • November 05, 2015

Replaced timer,and timer cam. Read more

More
$64.95
Compare At:
$77.94
You Save:
$12.99

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Appliance Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP488234

8-32 x 1/4 inch mounting screw for securing panels and components. Replace missing, stripped, or damaged screws during repairs or reassembly.

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

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Clip, Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: WP98997

 

More
$7.48
Compare At:
$7.65
You Save:
$0.17

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3374720

Size: 8-32.

More
$25.64
Compare At:
$28.20
You Save:
$2.56

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Lower Wash Arm Bearing (Lower Spray Arm)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP719576

This lower wash arm bearing keeps the dishwasher's lower spray arm turning smoothly so dishes get even water coverage. It replaces a worn bearing to reduce noise and restore proper spray-arm rotation. What it does:

  • Supports the lower spray arm so it can spin freely during cycles
  • Helps maintain even water distribution for better cleaning
  • Reduces grinding or scraping noises caused by a worn bearing
  • Prevents wobbling or misalignment of the lower spray arm
What's included: Bearing as shown Install notes:
  • Disconnect power and shut off the water supply before starting any repair
  • Inspect the spray arm and mounting surfaces for damage; clean before installing the new bearing

Do-It-Yourself Stories from Customers like You Leaking from the pump motor.   Kevin H. • Phoenix , AZ • March 15, 2018

After discovering that these parts were not the problem. I found replacements for the impeller online and replaced those parts plus these parts. Disassembly was difficult and one bolt inside of the motor shaft had to be drilled out. Other than that, these replacement parts were an exact fit and the video on your page made the replacement no problem. Read more

More
Best Seller
Door Switch Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 4318273

The Latch Switch Kit, an OEM Replacement Part is designed to ensure the safe operation of your Whirlpool dishwasher. The kit includes two microswitches and a wiring harness. It prevents the appliance from running when the door is open. If defective, the door switch may prevent the dishwasher from operating even when the door is closed.

Causes of a bad door switch can include wear and tear, exposure to moisture, or a broken actuator.

Symptoms of a bad door switch include:

  • Dishwasher not starting
  • Dishwasher stopping mid-cycle
  • Error codes related to door issues
  • Dishwasher running with the door open

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

This part fixes the following symptoms
  • Won't start
See more...
Do-It-Yourself Stories from Customers like You The door latch would not catch as a result i was unable to use my dishwasher   Joel C. • Shreveport , LA • January 09, 2016

I ordered the Door Switch Kit, along with a few other items. However, the switch kit was all that was needed. Isimply followed the instructions that came with the kit. It was necessary to cut the wires which connected to the wire assembly in the door of the dishwasher. I then connected the pieces from the switch kit and then connected the end pieces to the door. I closed the door, and started up the dishwasher. It worked as well as before. Read more

More
Switch-Float
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10102498

 

This part fixes the following symptoms
  • Will not drain
See more...
Do-It-Yourself Stories from Customers like You Replaced float and float switch   Roland B. • Smithtown , NY • May 21, 2016

Very easy to repair. All the parts fit perfect. Entire repair took 20 mins. Read more

More
  • 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