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Gu2300xtb1 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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Hose Clamp (Dishwasher)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269146

This hose clamp secures dishwasher hoses to fittings and ports to maintain a tight, leak-resistant seal. Replacing a worn clamp helps prevent drips and loose connections that can cause water under the unit.

  • Secures drain or circulation hose to the pump, sump, or other dishwasher fittings
  • Helps maintain a watertight seal at hose connection points
  • Can help resolve water dripping from a hose joint or a loose hose
  • Replace if corroded, deformed, cracked, or no longer holds tension
What's included: One hose clamp Install notes:
  • Disconnect power and turn off the water supply before servicing
  • Place a towel or shallow pan to catch residual water when removing hoses
  • Fully seat the hose on the fitting, position the clamp over the barb/connection, and secure firmly
  • After reassembly, run a brief fill/drain and check all connections for leaks

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Drain Hose
Genuine Whirlpool part
By: Whirlpool
Part Number: 3385556

12 Ft in length

Do-It-Yourself Stories from Customers like You Mice chewed the drain hose and power cord   Noah C. • Eastsound , WA • February 16, 2015

Read directions on how to change the power cord and watched video on your site on how to change the drain hose. Everything went perfectly. Read more

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Dishwasher Installation Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10292152

Includes two screws, two clamps, and undercounter mounting brackets.

Do-It-Yourself Stories from Customers like You Missing the top mounting brackets   Jeff G. • Dallas , GA • November 04, 2018

Added brackets Read more

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Panel (Wht)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10526115

Color: White

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Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269296

Located between the console and door

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Door Insulation (Dishwasher)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10073520

This foam pad installs between the inner and outer door panels of a dishwasher to dampen sound and help shield the outer panel from heat and moisture, keeping operation quieter and the door better protected. What it does:

  • Lines the inside of the outer door panel to reduce operating noise and vibration
  • Acts as a thermal and moisture barrier for the outer door panel
  • Helps maintain proper door performance when the original insulation is worn or missing
  • Replace if torn, degraded, or waterlogged, or if noise/condensation around the door has increased
What's included:
  • 1 door insulation pad
Install notes:
  • Disconnect power and shut off water to the dishwasher before servicing
  • Support the door; remove perimeter screws to separate the inner and outer door panels
  • Note the pad's orientation; seat the new insulation evenly without pinching wires or harnesses
  • Reassemble panels and fasteners; verify smooth door/latch operation

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Touch Up Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392899

Bottle with brush. Color: Biscuit paint. It's point-six fluid ounces.

Do-It-Yourself Stories from Customers like You Lack of accurate control on 2 electric range burners   Jeff D. • Neenah , WI • April 09, 2016

Ordered 2 infinite burner controls from Appliance Parts Pros and watched the online video on the replacement of them at the same time. When they arrived promptly, I was ready to take on the job. The fix only took about 15 minutes because I was prepared after watching the video. Read more

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Tine Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8539189

This is a tine clip, also called a tine row pivot, that is commonly used in dishwashers. It is located in the top dish rack. The tine clip is designed to ensure the tine row stays in the right place in the dishrack. The tine clip is made of durable plastic. It can become cracked or damaged through regular use and cause the tine row to move out of place in the dishwasher. If the part is damaged or broken, it will need to be replaced.Replacing the tine clip does not require any specific tools, but work gloves can be useful. Make sure to unplug the dishwasher and turn off the water supply to the appliance before starting the replacement process. Remove the components that restrict access to the tine clip before pulling the clip out of the dishwasher. The new component can be placed in the same location before reassembly. Turn the power and water back on before use.This tine clip is designed to be used with dishwashers manufactured by Ikea, Kenmore, and Whirlpool. It is sold as an individual product. This is an authentic OEM replacement component that is sourced directly from the manufacturer.

Do-It-Yourself Stories from Customers like You Top dish rack wound not stay latched in the high position   Robin F. • Dayton , OH • February 27, 2015

Replaced the right and left front upper dish rack wheels. The best part was I ordered the parts Monday and had them first thing Tuesday morning. Read more

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Lower Spray Arm Support (Dishwasher)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268316

This hub mounts on the pump outlet to secure and center the dishwasher's lower spray arm, allowing smooth rotation and even water distribution for consistent cleaning on the bottom rack.

  • Anchors the lower spray arm to the pump/sump assembly
  • Provides the pivot point so the arm spins freely
  • Helps channel wash water into the spray arm
  • Typical symptoms: arm not spinning, poor cleaning on the lower rack, wobbling/falling arm, scraping or grinding at the hub
What's included: 1 lower spray arm support Install notes:
  • Disconnect power and water supply before servicing
  • Remove the lower rack; lift off the spray arm and any retainer/screw if present
  • Remove the old support from the pump outlet; seat the new support fully; reinstall the spray arm and fastener
  • Verify the arm spins freely and clears obstructions; run a short test cycle to check operation

Do-It-Yourself Stories from Customers like You It wasn't washing correctly.   Harold F. • Evansville , IN • June 25, 2017

Replaced pump and motor part. Read more

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Spray Arm
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269024

Also considered middle sprayarm on some dishwashers having a rinse arm on the ceiling.

Do-It-Yourself Stories from Customers like You Not cleaning well troubleshooting pointed to not filling correctly   Mike S. • Pine City , MN • October 20, 2018

New fill valve and new heating element. Read more

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Internal Rear Feed Cap
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268343

To order seal use WP8268340.

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Handle, Latch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8269323

Color: Black.

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Appliance Spray Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 350956

Almond. Size: 13 oz. can. Acrylic appliance paint.

Do-It-Yourself Stories from Customers like You Age no money to fix it   Ronald V. • Cape Coral , FL • August 01, 2015

Was able to match it pretty well the natural age difference was good. The delivery of the product was amazing it took less than 24 hours to get to me and that was standard shipping. Give you guys an A for great !! Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10348413

This replacement screw secures appliance panels and components so they stay tight and aligned. Replace a missing, rusty, or stripped fastener to restore a solid hold and reduce vibration or rattling during operation. What it does:

  • Fastens and secures panels, brackets, trim, or internal components as specified for your model
  • Replaces missing, corroded, or stripped hardware to restore a proper fit
  • Helps prevent vibration, rattling, and misalignment caused by loose fasteners
  • Addresses issues like a loose panel/handle or a screw head that's rounded off
What's included:
  • 1 screw
Install notes:
  • Disconnect power; if applicable, shut off gas and water before servicing
  • Use the correct driver size; start by hand to avoid cross-threading
  • Tighten snugly—do not overtighten into plastic or thin sheet metal
  • Keep track of original screw locations and lengths during reassembly

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Drain Pump Motor Assembly (Impeller Included)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10757216

This Drain Pump Motor Assembly replaces the washer's drain pump motor and impeller so the machine can move water out during drain and spin cycles. Restores proper draining and reduces standing water in the tub. What it does:

  • Pumps water from the tub during drain and spin cycles to help clear wash water.
  • Replaces a failed or noisy pump motor that hums but won't drain.
  • Stops or reduces standing water and slow-drain symptoms.
  • Helps address leaks or visible damage at the pump housing or impeller.
What's included: One motor and impeller assembly. Install notes:
  • Disconnect power and turn off water supply before starting any repair.
  • Remove the washer access panel and drain remaining water from the tub before replacing the pump.
  • Note wiring and hose locations during removal; reconnect hoses and electrical plug securely.

Do-It-Yourself Stories from Customers like You Horrible and loud noise when motor/pump was running   Scott S. • Frisco , TX • November 11, 2014

I was able to pull the entire basket/pump/motor assembly out from inside the tub I did not pull the DW out of the cabinet. I did not remove/disconnect the water line or even have to disconnect/cut power. I only removed the drain tube and drain pump. The rest came out from inside the tub. Much easier than I anticipated. There are some videos that demonstrate how to do this. I took my time and cleaned everything once I had it all out. Read more

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Dishwasher Manifold (Fixed)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8268326

This manifold channels wash water within the dishwasher's spray system. Replacing a damaged or clogged manifold helps restore proper water flow and cleaning performance while reducing the chance of leaks at internal connection points.

  • Routes high-pressure wash water through the dishwasher's spray system
  • Maintains a sealed path to help prevent internal leaks
  • Supports consistent spray pressure for effective cleaning coverage
  • Helps resolve symptoms such as poor cleaning, weak spray, leaks, or visible cracks in the manifold
What's included: 1 manifold Install notes:
  • Disconnect power and turn off the water supply before servicing
  • Access from inside the tub; remove racks or panels as needed to reach the manifold
  • Release retaining clips/screws and note the manifold's orientation; inspect any related seals/O-rings and replace if worn
  • Reassemble and run a short cycle to check for proper spray and leaks

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
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