Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Whirlpool DU9400XT4 dishwasher

Whirlpool DU9400XT4 dishwasher Parts

Here are the diagrams and repair parts for Whirlpool DU9400XT4 dishwasher, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for DU9400XT4 Dishwasher

  • Dishwasher Heating Element Rubber Washer for Whirlpool DU9400XT4 - Part WP717273

    Heater, pump and lower spray arm diagram

    Dishwasher Heating Element Rubber Washer

    Part #717273

    Replaced by #WP717273

    Info Icon
    Manufacturer substitution
    This part replaces 717273. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.24
    16% OFF Phone Price : $6.24Info Icon
    Minus Item
    Qty
    Plus Item
  • Whirlpool Appliance Screw for Whirlpool DU9400XT4 - Part WP488729

    Door diagram

    Screw

    Part #3148107

    Replaced by #WP488729

    Info Icon
    Manufacturer substitution
    This part replaces 3148107. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.93
    17% OFF Phone Price : $5.93Info Icon
    Minus Item
    Qty
    Plus Item
  • Whirlpool Appliance Screw for Whirlpool DU9400XT4 - Part WP488729

    Tub diagram

    Screw

    Part #717236

    Replaced by #WP488729

    Info Icon
    Manufacturer substitution
    This part replaces 717236. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.93
    17% OFF Phone Price : $5.93Info Icon
    Minus Item
    Qty
    Plus Item
  • Whirlpool Dishwasher Dishrack, Upper for Whirlpool DU9400XT4 - Part W11169039

    Dish rack and panel diagram

    Dishrack

    Part #3368250

    Replaced by #W11169039

    Info Icon
    Manufacturer substitution
    This part replaces 3368250. Substitute parts can look different from the original.
    In Stock
    $151.44
    7% OFF Phone Price : $163.44Info Icon
    Minus Item
    Qty
    Plus Item
  • Dishwasher Detergent Dispenser Cover Spring for Whirlpool DU9400XT4 - Part WP8066018

    Door diagram

    Spring

    Part #300106

    Replaced by #WP8066018

    Info Icon
    Manufacturer substitution
    This part replaces 300106. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.53
    15% OFF Phone Price : $6.53Info Icon
    Minus Item
    Qty
    Plus Item
  • Range Screw for Whirlpool DU9400XT4 - Part WP308685

    Tub diagram

    Screw

    Part #3367670

    Replaced by #WP308685

    Info Icon
    Manufacturer substitution
    This part replaces 3367670. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.09
    16% OFF Phone Price : $6.09Info Icon
    Minus Item
    Qty
    Plus Item
  • Washer Screw for Whirlpool DU9400XT4 - Part WP90767

    Screw

    Part #90767

    Replaced by #WP90767

    Info Icon
    Manufacturer substitution
    This part replaces 90767. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.88
    17% OFF Phone Price : $5.88Info Icon
    Minus Item
    Qty
    Plus Item
  • Danby Appliance Touch-up Paint, 0.6-oz (white) for Whirlpool DU9400XT4 - Part 72017

    #NI

    All parts diagram

    Danby Appliance Touch-up Paint, 0.6-oz (white)

    In Stock
    $8.46
    11% OFF Phone Price : $9.46Info Icon
    Minus Item
    Qty
    Plus Item
  • Dishwasher Pump Outlet Seal for Whirlpool DU9400XT4 - Part WP302711

    Pump and motor diagram

    Dishwasher Pump Outlet Seal

    Part #302711

    Replaced by #WP302711

    Info Icon
    Manufacturer substitution
    This part replaces 302711. Substitute parts can look different from the original.
    In Stock
    $23.45
    20% OFF Phone Price : $29.45Info Icon
    Minus Item
    Qty
    Plus Item
  • Dishwasher Screw, #8 X 3/8-in for Whirlpool DU9400XT4 - Part WP302868

    Dishwasher Screw

    Part #302868

    Replaced by #WP302868

    Info Icon
    Manufacturer substitution
    This part replaces 302868. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.91
    17% OFF Phone Price : $5.91Info Icon
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Main cause: damaged rack height adjuster…

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

How to replace a dishwasher door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

Repair time and Difficulty

 30 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

Repair time and Difficulty

 15 minutes or less
How to replace a dishwasher control panel

How to replace a dishwasher control panel

Learn how to replace a dishwasher control panel. Learn which tools and parts you need and get step-by-step instructions.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

What's a turbidity sensor, and how does it affect wash quality?

What's a turbidity sensor, and how does it affect wash quality?

Your dishwasher’s secret weapon? A turbidity sensor. Find out what it does, how it boosts wash quality, and what to do i…

Dishwasher not drying dishes video

Dishwasher not drying dishes video

Find out why your dishes are still wet even after the dishwasher cycle has finished.…

Replacing dishrack rollers on Kenmore 587-series and Frigidaire dishwashers video

Replacing dishrack rollers on Kenmore 587-series and Frigidaire dishwashers video

It only takes a few minutes to get your dishrack sliding easily again.…

Parts & More

8mm Camcorder
Central Vacuum
Digital Camcorder
Electric Snowblower
Gas Range
Home Theater System
Outdoor Smoker
Power Grinder
Refrigerator
Side-By-Side Refrigerator
Televisions With Vcr Or Dvd
Top-Mount Refrigerator