Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Whirlpool
Washer

Model # WFW8400TW03 Official Whirlpool washer

Here are the diagrams and repair parts for Official Whirlpool WFW8400TW03 washer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 140 parts  |
Affresh Washer Cleaner, 3-pack (replaces 18001080, 77109, W10135699a) W10135699
#NI

Tub and basket parts, optional parts (not included) diagram

Affresh washer cleaner, 3-pack (replaces 18001080, 77109, w10135699a)

Part #W10135699

BEST SELLER

Get free shipping with Automatic Reorder

$11.91 | 
14% OFF Phone Price : $13.91
In Stock
Filter 8540996
#14

Pump and motor parts diagram

Filter

Part #8540996

Replaced by #WPW10730972

?
Manufacturer substitution
This part replaces 8540996. Substitute parts can look different from the original.
BEST SELLER
$112.47 | 
10% OFF Phone Price : $124.47
In Stock
Seal 8540025
#13

Pump and motor parts diagram

Seal

Part #8540025

Replaced by #WPW10730972

?
Manufacturer substitution
This part replaces 8540025. Substitute parts can look different from the original.
BEST SELLER
$112.47 | 
10% OFF Phone Price : $124.47
In Stock
Washer Drain Pump Assembly W10130913
#10

Pump and motor parts diagram

Washer drain pump assembly

Part #W10130913

Replaced by #WPW10730972

?
Manufacturer substitution
This part replaces W10130913. Substitute parts can look different from the original.
BEST SELLER
$112.47 | 
10% OFF Phone Price : $124.47
In Stock
Washer Door Boot 8540952
#2

Door and latch parts diagram

Washer door boot

Part #8540952

Replaced by #WPW10111435

?
Manufacturer substitution
This part replaces 8540952. Substitute parts can look different from the original.
BEST SELLER
$129.64 | 
8% OFF Phone Price : $141.64
In Stock
Danby Appliance Touch-up Paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, W10813125, Y058028) 72017
#NI

Tub and basket parts, optional parts (not included) diagram

Danby appliance touch-up paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, w10813125, y058028)

Part #72017

BEST SELLER
$8.29 | 
11% OFF Phone Price : $9.29
In Stock
Sensor-ntc 8540226
#24

Tub and basket parts, optional parts (not included) diagram

Sensor-ntc

Part #8540226

Replaced by #WPW10467289

?
Manufacturer substitution
This part replaces 8540226. Substitute parts can look different from the original.
BEST SELLER
$28.62 | 
17% OFF Phone Price : $34.62
In Stock
Screw 3390647
#7

Control panel parts diagram

Screw

Part #3390647

Replaced by #WP488729

?
Manufacturer substitution
This part replaces 3390647. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Washer Outer Tub Gasket 8540090
#10

Tub and basket parts, optional parts (not included) diagram

Washer outer tub gasket

Part #8540090

Replaced by #WPW10111158

?
Manufacturer substitution
This part replaces 8540090. Substitute parts can look different from the original.
BEST SELLER
$30.83 | 
16% OFF Phone Price : $36.83
In Stock
Washer Water Inlet Valve 8540751
#1

Dispenser parts diagram

Washer water inlet valve

Part #8540751

Replaced by #WP8540751

?
Manufacturer substitution
This part replaces 8540751. Substitute parts can look different from the original.
BEST SELLER
$59.01 | 
9% OFF Phone Price : $65.01
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

View all

Why won't my washing machine drain?

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

Read more

Why won't my washing machine agitate or spin?

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

Read more

Why won't my washing machine start?

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

Read more

Why your washing machine won't finish its cycle

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

Read more

Why is my washing machine noisy or shaking?

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

Read more

Why won't my washing machine fill?

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

Read more

Why doesn't my washing machine work at all?

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

Read more

Why does my washing machine overfill?

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

Read more

Why is the water in my washing machine the wrong temperature?

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

Read more

Repair guides for top-mount refrigerators

View all
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your washers

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

View all
How to use your washing machine efficiently

How to use your washing machine efficiently

Find tips for using your washing machine efficiently to save energy and help reduce utility bills.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More