WFW9400ST02 Whirlpool Washer - Overview
Diagrams for WFW9400ST02
See every part. Know exactly what you need.
Enter a part description. DIY Heroes keep it simple, eg. "belt" or "pump".
Search filter:
Clear Filter
Your search term must have 3 or more characters.
Washer Door Bellow
Part #WP8182119
This part is also called the Door Boot Seal. It's the main seal between the front bulkhead and the outer tub. Clamps are not included.
NOTE: Must order clamps separately, if needed.
Drain Pump Kit
Part #280187
If your washer isn’t draining properly or is leaking water, this drain pump could be the fix. It’s made for front-load models from Whirlpool, Maytag, Kenmore, and more. The pump helps remove water during the wash cycle and keeps your machine running smoothly. Common signs it needs replacing include loud noises, drainage errors, or water left in the drum. Just check your model number to make sure it’s the right fit.
Touch-Up Paint - White
Part #72017
This 18 ml bottle of white appliance touch-up paint is used to cover scratches or marks on your appliance. The white touch-up paint can be used on refrigerators, microwaves, ranges, clothes dryers, and freezers. This is a genuine OEM part and includes a brush applicator. Please remember to wear gloves to protect your hands when applying this paint.
Shock Absorber
Part #W10822553
Sold individually. These shock absorbers keep the washer from vigorous shaking during its cycles. This shock absorber is for washers.
Shock absorber absorbs the vibrations and movements of the outer washer tub.
Unplug the washer before installing this part. Wear work gloves to protect your hands.
Washer Water Inlet Valve
Part #WP8182862
This water inlet valve attaches the water lines to the back of your appliance. The attaching solenoids on the valve open and close according to the desired temperature, or amount of water needed.
Washing Machine Door Hinge
Part #WP8183202
Designed for front-load washers, this door hinge connects the door to the appliance body and allows it to pivot securely. It’s a genuine replacement part that helps fix issues like misalignment, loose movement, or doors that won’t stay closed. Compatible with various models and easy to install.
Washer Water Inlet Flowmeter
Part #WPW10110225
This part continually measures the amount of water entering the tub. It will make adjustments if too much or too little water is present.
Washer Temperature Sensor
Part #WPW10467289
This part regulates the temperature of the water in the tub. The sensor is located in the heating element.
Washer Drive Belt
Part #WPW10388414
This drive belt is made to slip on the motor pulley to bring the basket up to the speed required and this makes the belt get wear and tear.
NOTE: Per Manufacture, belt measures 48.22" long uninstalled and the belt will stretch To 51.53" when installed.
Washer Bellow To Outer Tub Clamp
Part #WP8182210
Used to help hold your bellow in place on your washer.
Bellow Clamp
Part #W10902779
This is the replacement bellow clamp for your washer. It approximately 16 inches in diameter and is sold individually. The bellow clamp goes around the bellow in your washer and holds it in place on the washer frame. The main reason you would want to replace the bellow clamp is if it is rusted or damaged, and it is not holding the bellow ...Read moreinto place. To remove the bellow clamp, simply use a screwdriver to pop the bellow clamp out of the groove it rests in. Place the new clamp back into the bellow groove until it snaps into place. This is an OEM part from the manufacturer.
Read less
Manuals & Care Guides for WFW9400ST02
Click to downloadCommon Symptoms of the WFW9400ST02
How this model fails, and the parts that fix it.
Leaking
Fixed by
these parts
these parts
Show All
Will not drain
Fixed by
these parts
these parts
Show All
Lid or door won’t close
Fixed by
these parts
these parts
Show All
Will Not Start
Fixed by
these parts
these parts
Show All
Water Filling Issues
Fixed by
these parts
these parts
Show All
Will not agitate
Fixed by
these parts
these parts
Show All
Shaking and Moving
Fixed by
these parts
these parts
Show All
Locking Issues
Fixed by
these parts
these parts
Show All
Draining Issues
Fixed by
these parts
these parts
Show All
No hot or cold water
Fixed by
these parts
these parts
Show All
Does not dispense fabric softener or detergent
Fixed by
these parts
these parts
Show All
Marks left on clothes
Fixed by
these parts
these parts
Show All
Spinning Issues
Fixed by
these parts
these parts
Show All
Burning smell
Fixed by
these parts
these parts
Show All
Spins slowly
Fixed by
these parts
these parts
Show All
Watch our pros, then fix it yourself.
See how others fixed this model. Time, tools, difficulty, and steps that lead to victory!
View More