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Mhwz400tq 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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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W11028021

 

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Grommet
Genuine Whirlpool part
By: Whirlpool
Part Number: W11116978

 

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8540382

 

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Pad
Genuine Whirlpool part

Pad

By: Whirlpool
Part Number: WPW10112927

 

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Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10204534

 

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

 

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Wire Connector
Genuine Whirlpool part
By: Whirlpool
Part Number: W11757170

This electrical connector links wiring within the appliance's harness, restoring a secure, reliable connection for proper operation. Use it to replace a damaged or corroded connector that's causing intermittent power or component failures.

  • Creates a solid electrical connection between harness leads
  • Helps resolve issues like intermittent operation, no power to a component, or visible heat damage at a connection point
  • Maintains correct current flow and reduces risk of arcing at loose terminals
  • Designed to fit the specified harness location per model
What's included: One wire connector Install notes:
  • Disconnect power and shut off utilities before servicing
  • Match wire colors/positions and transfer one lead at a time to avoid miswiring
  • Ensure terminals are fully seated and the connection is snug
  • Inspect surrounding wiring for heat damage or corrosion and address as needed

Do-It-Yourself Stories from Customers like You 10 year old washer had odor   Erik B. • Zion Crossroads , VA • February 02, 2015

Removed all external and internal hoses and washed in a bleach solution - ordered and replaced the drain hoses (internal and external). Absolutely odor free - like a new machine. Order low cost, inexpensive OEM parts that were shipped fast and fit perfectly. Read more

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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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Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: W10201875

 

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Tub-Rear (Rear Tub)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11239040

This rear tub is the OEM replacement outer tub section that supports the wash basket and helps contain water inside the washer cabinet. Replacing a damaged rear tub restores proper drum alignment and helps prevent leaks. What it does:

  • Supports the back of the wash basket and provides a mounting surface for the tub seal and bearings
  • Helps contain water in the wash chamber to prevent cabinet leaks
  • Restores proper drum alignment to reduce rubbing, vibration, and noise
  • Addresses symptoms such as visible cracks or holes in the tub, persistent water leaks, or a misaligned/noisy drum
What's included: One tub-rear assembly Install notes:
  • Disconnect power and water supply before beginning any repair
  • Drain the washer and remove the top, front, or rear panels as required for access
  • Support the drum and follow the OEM disassembly sequence to avoid damaging seals or bearings
  • If seals, bearings, or suspension components show wear, replace them at the same time for best results

Do-It-Yourself Stories from Customers like You Bearings failed   David E. • Sun Prairie , WI • February 28, 2015

Replaced rear drum housing and bearings. Don't forget to pull the rubber gasket from the old unit as the replacement part does not include one. Read more

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Clamp
Genuine Whirlpool part
By: Whirlpool
Part Number: W11665946

 

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Sleeve
Genuine Whirlpool part
By: Whirlpool
Part Number: W11751592

 

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Screw (Panel Mounting), Single
Genuine Whirlpool part
By: Whirlpool
Part Number: 8540134

This replacement screw secures appliance panels and trim so components stay properly aligned and vibration is reduced. Use it to replace missing or damaged fasteners and restore a secure fit for safe operation. What it does:

  • Fastens control panels, trim pieces, or access panels to the appliance frame
  • Prevents panel movement, rattling, or gaps that can form from loose or missing screws
  • Restores proper alignment after service or part replacement
  • Helps maintain safe, stable operation by keeping panels secured
What's included: One replacement screw Install notes:
  • Disconnect power (and gas if applicable) before servicing the appliance
  • Use the correct driver bit and thread engagement; hand-start threads to avoid cross-threading
  • Do not overtighten — snug until secure to avoid stripping or damaging panel threads
  • Keep removed hardware organized to ensure correct locations during reassembly

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Vent Hose
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8540015

The Vent Hose is an OEM part for Whirlpool washing machines. This vent hose allows air to circulate in and out of the washer, preventing pressure build-up and ensuring proper water drainage. It helps maintain the efficiency and effectiveness of the washing machine by facilitating the necessary airflow during the wash and spin cycles.

Common causes of a bad vent hose include wear and tear from regular use, blockages from lint or debris, and damage from mishandling or improper installation.

Symptoms of a bad vent hose include:

  • Water not draining properly from the washer
  • Unusual noises during the wash or spin cycles
  • Leaks or water pooling around the washer
  • Visible cracks, splits, or blockages in the hose

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

Do-It-Yourself Stories from Customers like You Washing machine leaking from water inlet and temperature sensor seal   Richard H. • Park Ridge , NJ • March 21, 2015

Removed the leaking hoses and seal. Installed the new ones. They all fit perfectly. The disassembly/reassembly of the washer took the most time. Read more

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Counterweight (Front, Complete)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10223198

This front counterweight mounts to the washer's outer tub to stabilize the drum assembly during spin. Replacing a cracked or loose weight helps curb excessive vibration, banging, and walking, restoring smoother, quieter operation.

  • Adds mass at the front of the outer tub to help balance loads during spin
  • Controls vibration and noise; reduces walking and off-balance interruptions
  • Typical failure signs: cracked or broken weight, missing chunks, loose/rattling mount, loud knocking, severe shaking
  • Visible damage to the weight or mounting area can indicate replacement is needed
What's included: One front counterweight Install notes:
  • Unplug the washer and turn off water supply; wear gloves. The weight is heavy—use a second person if needed
  • Support the tub and access the front of the outer tub; remove the original weight carefully to avoid damage
  • Transfer and reuse any mounting hardware from the original part if needed; seat the new weight flush and tighten bolts evenly
  • Run an empty test spin; inspect shocks/suspension and leveling

Do-It-Yourself Stories from Customers like You Whirlpool front lower weight ($50) inner bellow clamp (13 00) & bellow belt ($111)   Apphia T. • Temple , TX • January 06, 2018

I ordered the needed parts w/o though incident. The site was easy to navigate. I was able to easily identify the parts needed is the provided diagrams and then find the parts and cost according to the corresponding number.. I was not sure of the manufacturer's designated name for the items so the diagrams was a big help. The parts arrived according to the estimated arrival date. I am happy with the easy and quick service I received. Read more

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Dispenser Lever
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8540395

Connector lever

Do-It-Yourself Stories from Customers like You My washer would not drain or start washing   Marylue B. • Georgetown Township , MI • June 09, 2017

Ordered parts and hubby replaced and now it works. Thanks. Read more

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