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Gsw9400s 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.

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Washer Siphon Break Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 285320

This siphon break kit prevents water from siphoning back out of the washing machine tub through the drain hose during the fill cycle. It acts as an air gap device installed on the drain line to ensure proper water levels are maintained. Replace this kit if your washer is not filling properly, takes too long to fill, or you notice water draining out as fast as it fills.

Do-It-Yourself Stories from Customers like You I needed a siphon valve for an old maytag washer   Shane F. • San Anselmo , CA • April 17, 2015

I bought a part and it worked perfectly. I was able to connect a flexible pipe to the siphon valve and set up a grey water system from our washing machine. Read more

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$59.95

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Appliance Biscuit Spray Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392901

13 oz. enamel spray paint in biscuit color for appliances. Restores scratched, chipped, or discolored surfaces on refrigerators, dishwashers, and more.

Do-It-Yourself Stories from Customers like You Refrig had some scratches and small dots of rust   Heather D. • Middletown , DE • December 31, 2014

Purchased bisque spray paint. Product is "almost" a perfect match as color of refrig; was not as glossy but did the trick. Read more

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$56.71

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Washer Timer Dial
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8544947

If your timer knob is cracked, broken, or pulls off when starting cycles, this washer timer dial restores full control. Simple snap-on replacement.

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$48.46

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Switch Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9740848

The Switch Mounting Screw is an OEM part compatible with Whirlpool washing machines. This screw securely mounts the cycle selector switch within the control console assembly. Proper fastening ensures dependable operation of control functions.  

Causes of a bad mounting screw can stem from stress cracks developing over multiple years of operation. Vibrations accumulate, slowly loosening connections housed in a wet environment.

Symptoms of a bad mounting screw include:

  • Loose or rattling switch within the console face  
  • Difficulty selecting cycles as buttons wobble out of place
  • Water intrusion hastening corrosion of electrical terminals
  • Potential shock hazards if live connections are exposed

This Whirlpool replacement screw restores a tight mounting point. It is compatible with brands like Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Neptune mah4000 had a no spin but did pump water out but not all of it   Guillermo S. • Chicago , IL • March 06, 2017

I had the problem couple years ago I bypassed unbalance switch it worked fine for a couple years and had the same problem again so ruled out unbalanced switch. Door lock light on and checked made sure wax motor pushed out all the way too the second switch for spin check OK, so took a chance on displacement switch x2. My family loves to over load it and also replaced by passed unbalance switch and boom every thing went back to normal. Its also good to clean every thing when apart. Read more

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$7.56

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Appliance Machine Screw 8-18 X 3/8
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10139210

Replace worn, stripped, or missing 8-18 x 3/8 machine screws that secure control panels, trim pieces, and brackets on your appliance. Restores tight fit.

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Washer E-Ring Retaining Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: W10083190

Secures shafts and pulleys in your washer to prevent axial movement. Replace when worn or damaged to restore proper alignment. Confirm fit with model.

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$7.71

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Washer Drain Hose Nozzle
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3357027

Drain hose nozzle that attaches to the end of your washer's drain hose. Replace if cracked, broken, or missing to ensure proper hose connection.

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$50.57

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Washer Hose Coupling
Genuine Whirlpool part
By: Whirlpool
Part Number: WP16272

Leaking water connection? This hose coupling creates a secure seal between your washer hose and water inlet, stopping drips and loose connections. DIY fix.

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$5.95

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Washer Drain Hose Coupling Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 285442

Connects the drain hose to the washer drain outlet. Replace this coupling kit if cracked, broken, or leaking to restore a secure connection.

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Screw (6-20 X 1/2)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3388228

This is a replacement mounting screw used to secure panels and components on compatible Whirlpool appliances, restoring loose or missing fasteners for safe, stable operation. What it does

  • Fastens appliance panels, brackets, and small components in place
  • Replaces stripped, rusted, or missing screws that cause rattling or loose parts
  • Helps restore proper alignment and reduce vibration-related noise
  • Matches OEM fit and function for straightforward replacement
What's included
  • One replacement screw
Install notes
  • Use the matching screwdriver or nut driver to avoid stripping the head
  • Tighten until snug; do not overtighten to prevent thread or panel damage
  • Turn off and unplug the appliance before accessing internal components

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$7.56

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Screw (10-32 X 3/8), 1 Ea
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400064

This genuine replacement screw fastens appliance panels and components where a 10-32 thread is required, restoring secure connections and reducing rattling or loose parts. It's a simple, reliable fix for loose trim, panels, or brackets. What it does:

  • Replaces stripped, lost or corroded 10-32 threaded screws used on panels, brackets, and trim
  • Restores secure attachment to stop vibration, movement, or rattling
  • Matches OEM thread form for correct fit and engagement
  • Used where a short 10-32 machine screw is specified by the manufacturer
What's included:
  • One 10-32 x 3/8 screw
Install notes:
  • Disconnect power and/or water to the appliance before starting any repair
  • Use the correct screwdriver or nut driver to avoid cam-out and head damage
  • Thread by hand to start, then snug—avoid over-tightening to prevent stripped threads or cracked parts
  • If screw engages metal-to-metal, apply appropriate torque and secure fit before reassembling panels

Do-It-Yourself Stories from Customers like You Washer did not cycle properly   Jon M. • Lawndale , CA • January 21, 2026

I replaced the timer and replacement bolts (required), for new timer. Old bolts will not work on new timer. Read more

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$7.56

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Washer Drain Hose U-Bend Retainer Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8577378

Secures your washer's drain U-bend to prevent leaks and keep plumbing properly aligned. Simple push-fit installation takes just minutes to complete.

Do-It-Yourself Stories from Customers like You I lacked a bracket to direct the exhaust hose on my washing machine into the sink   John D. • Astoria , NY • October 25, 2014

Once I got the part, it was a simple matter to push the flexible rubber hose through the bracket which held the hose securely and directed the water into the basin of the sink. This part never came with the GE product. Read more

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$5.95

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Wire Tie
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10339879

 

Do-It-Yourself Stories from Customers like You Kenmore washer made humming noise no agitation no more spin   Peter W. • Cupertino , CA • October 18, 2026

Paid a friend and he changed the coupler, worked a couple times, then same prob. Hired a pro, ordered a lot of parts, changed drive shaft, transmission/gear case assembly, motor, coupler again. Refunding a lot of unnecessary parts. Read more

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$5.95

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Clamp - Hose (Single)
Genuine Whirlpool part
By: Whirlpool
Part Number: 3363365

This clamp secures a flexible appliance hose to a fitting to help prevent leaks and keep connections tight. It's a small but essential part that restores a proper seal on water or drain lines. What it does:

  • Holds a hose firmly to a tailpiece, barb or connector to reduce leaks and hose slippage
  • Helps stop intermittent dripping or pooling caused by loose hose connections
  • Restores a proper seal after hose replacement or maintenance
  • Works on common appliance water/drain lines where this clamp style is used
What's included:
  • One hose clamp
Install notes:
  • Disconnect power and shut off water to the appliance before starting any work
  • Allow the appliance and hoses to cool if recently used; use gloves and eye protection
  • Use appropriate pliers or a screwdriver (depending on clamp style) to remove and install the clamp; avoid over-tightening
  • Inspect the hose and fitting for damage; replace the hose if cracked or worn

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$7.43

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Washer Wire Connector Block
Genuine Whirlpool part
By: Whirlpool
Part Number: W10876590

Wire connector block for washers. Transfers electrical connections between wiring harnesses. Replace if connector housing is cracked or melted.

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$9.82

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Washer Rear Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3357978

Rear panel for your washer. Replaces cracked, dented, or rusted panels. Covers the back of the machine for a complete, finished appearance.

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$171.34

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  • 5,000+ Repair Videos 5,000+ Repair Videos
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