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Du945pwsso 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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Float Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3376397

Included with nut.

Do-It-Yourself Stories from Customers like You Inadequate cleaning of dishes / detergent residue all over the interior   Randy N. • Elkhart , IN • September 19, 2015

I cleaned all the jet nozzles with a toothpick and a pipe cleaner to remove the hard water deposits. I then replace the ring bearing under the bottom spray wand and the ring bearing under the upper spray wand. I also replaced the smaller radial ring bearing. Although none of them looked overly worn, it doesn't take much to cause the spray wands to spray inadequately. Then, I replaced the float and washer assembly. Although it appeared to work properly when I lifted up on it and let it down, it... Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP489069

Size: 1/4 inch hex head, 10-12 x 1/2 inch.

Do-It-Yourself Stories from Customers like You Broken handle foot pedal and missing parts   Donald M. • Lake Arrowhead , CA • April 05, 2015

This trash compactor is in our vacation home. We never use it and now we are selling the house. When I looked to replace it I was amazed at how expensive a new compactor would cost. I found the serial number on the current compact entered it and your web site came up. Your schematics were excellent and made the repair very easy! Read more

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Dishrack Repair Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396840RC

Includes vinyl rack repair touch up paint and tine tip covers. Color: Grey

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Water Inlet Hanger
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3385160

This water inlet hanger secures the appliance's fill tube or line in the correct position, supporting a proper fill path and reducing strain on fittings. Replace a cracked or missing hanger to prevent movement, vibration, and potential leaks.

  • Supports and positions the water inlet tube/line or inlet assembly
  • Helps maintain alignment and sealing at the connection point
  • Reduces vibration and prevents rubbing/chafing against surrounding parts
  • Common symptoms include a loose or sagging inlet, rattling noises, chafed tubing, or drips from a misaligned inlet
What's included: 1 water inlet hanger Install notes:
  • Disconnect power and shut off the water supply before servicing
  • Access the inlet area and note the original hanger orientation and routing
  • Remove the damaged hanger and mount the new hanger using the existing mounting points/fasteners
  • Ensure the tube/line is secure and not kinked; restore service and run a brief test to check for leaks

Do-It-Yourself Stories from Customers like You The water parts were broken the washer is about 16 years old   Katrina M. • Fontana , CA • July 14, 2018

We bought replacement parts from you and my daughter fixed it. It is working now. It would have been nice if all the parts came in a set. Read more

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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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Inlet Base Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: WP302710

This inlet base seal is a gasket that fits between the inlet base and its mating surface. Replacing a worn seal helps maintain proper airflow through the inlet path and keeps spills and debris out of internal components.

  • Forms a tight, continuous seal at the inlet base-to-housing joint
  • Helps preserve correct airflow through the inlet path
  • Blocks liquids, grease, and crumbs from leaking into the appliance interior
  • Replace if the seal is cracked, flattened, brittle, loose, or you see visible gaps
What's included: One inlet base seal.
  • Disconnect power to the appliance before servicing
  • Remove grates/cartridges, filters, or trim as needed to access the inlet base
  • Clean and dry mating surfaces; install the new seal in the same orientation without stretching or twisting
  • Reassemble and verify the seal sits evenly with no gaps

Do-It-Yourself Stories from Customers like You Leaks from around the door and from the pump motor   Samuel M. • Sudbury , MA • January 12, 2016

1. To fix the leaks from around the door, I replaced the upper and lower door seals. These were purchased in a separate transcation, so they are not the parts shown here. The upper door seal worked as intended, but the lower seal would not stay in place on the lower edge of the door during a wash. Therefore I cleaned the grease and detergent off the old seal, and installed using silicone sealer/adhesive. The plastic edge pieces for the lower seal were supplied with the kit, and they installed... Read more

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Dishwasher Door Vent Seal (Felt)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3379673

This felt door vent seal fits around the dishwasher's door vent to help contain steam and moisture within the inner door. Replacing a worn seal helps prevent minor leaks and condensation around the vent area during cycles.

  • Creates a gasket between the vent assembly and inner door panel to keep steam directed through the intended vent path
  • Reduces moisture escape that can cause drips or water spots on the outer door or nearby countertop
  • Helps limit condensation or musty odors from trapped moisture inside the door panel
  • Indicators of failure include visible wear or separation of the felt and moisture around the vent during operation
What's included: 1 felt door vent seal Install notes:
  • Disconnect power and turn off water supply before servicing the dishwasher
  • Remove the inner door panel to access the vent assembly
  • Note the seal's orientation; clean mating surfaces; seat the new felt evenly around the vent with no gaps
  • Reassemble and run a short test cycle to check for leaks at the vent area

Do-It-Yourself Stories from Customers like You Water leak from the right side of the dishwasher door   Delbert T. • Bloomfield , IA • August 28, 2015

Replaced the felt seal and door vent assembly by removing the inside panel of the door and cleaning off the old seal and replacing with the new one. The vent assembly simply snapped out and was easy to replace with the new one. No more leaks and Mother was happy. Removal of the screws required a torx screw driver and someone to hold the door open while the panel was replaced. Easy fix. Read more

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Actuator Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3369505

Detergent cup dispenser actuator assembly.

Do-It-Yourself Stories from Customers like You Springs detergent releasing pin needed to be replaced   Clyde A. • Greenville , SC • October 16, 2025

Received correct parts for Appliance Parts with ease and quickly. Read more

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Spray Arm (Upper, Heatseal)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8519604

Upper spray arm with heatseal that restores water distribution to the dishwasher's upper rack for improved cleaning and rinsing. Replace a worn, cracked, clogged, or leaking upper spray arm to recover normal spray coverage. What it does:

  • Directs pressurized spray to the upper rack so dishes and glassware rinse and wash more effectively; use when cleaning is inconsistent.
  • Replaces cracked, bent, or clogged spray arm that no longer spins or sprays evenly.
  • Includes a heatseal to help maintain a proper seal at the mounting area and prevent dripping or loss of water pressure.
  • Helps eliminate symptoms like poor cleaning, visible water pooling, or uneven rinse patterns.
What's included: Includes one upper spray arm with heatseal. Install notes:
  • Always disconnect power to the dishwasher (unplug or switch off the circuit breaker) before servicing.
  • Empty and remove the upper rack to access the spray arm; inspect the mounting area and rotor for debris before installing.
  • Installation is typically straightforward; confirm the attachment method for your model and use only OEM-recommended orientation.
  • After installation, run a short cycle to check for leaks.

Do-It-Yourself Stories from Customers like You The water parts were broken the washer is about 16 years old   Katrina M. • Fontana , CA • July 14, 2018

We bought replacement parts from you and my daughter fixed it. It is working now. It would have been nice if all the parts came in a set. Read more

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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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Heater
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10082896

Includes washers.

Do-It-Yourself Stories from Customers like You Whirlpool dishwasher no drying cycle heat   John W. • Crestwood , KY • April 02, 2017

Replacement heater element installed exactly as described in the AppliancePartsPros video. Read more

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Drain Hose Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3374077

Size: 7 foot long.

Do-It-Yourself Stories from Customers like You Bought a used dishwasher in excellent shape that needed the drain pieces to get it going   Johnny R. • San Antonio , TX • April 14, 2015

Bought the parts and connected same...a breeze in finding and receiving and eventually installing these parts. 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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Tub Wheel Mount (Dishwasher), 1-Pack
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8528831

This tub wheel mount secures the rack support roller to the dishwasher tub wall so racks roll smoothly. Replace a cracked or loose mount to restore smooth rack movement and prevent binding or sagging during loading and unloading.

  • Secures the tub roller/wheel to the dishwasher's inner tub wall
  • Provides a stable point so the rack glides smoothly on its track
  • Helps keep the rack level and properly aligned
  • Common symptoms: rack hard to slide, tilts or drops, scraping/grinding when moving the rack
What's included: 1 tub wheel mount Install notes:
  • Disconnect power and water supply before servicing
  • Pull the rack forward to access the mount on the tub sidewall
  • Remove the retaining fastener or release locking tabs, then install the new mount in the same orientation
  • Ensure the wheel engages the track and test rack travel for smooth operation

Do-It-Yourself Stories from Customers like You Broken parts.   Susan H. • Rantoul , IL • June 03, 2017

Fixed it with the parts purchased on Appliance Parts Pros. Small job. Read more

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Check Ball
Genuine Whirlpool part
By: Whirlpool
Part Number: WP719929

This small check ball sits inside a check valve to allow one-way water flow. Replacing a worn or missing ball helps prevent backflow and supports reliable draining performance between cycles.

  • Maintains one-way flow through the valve to stop water from returning after the pump stops
  • Helps ensure complete, consistent draining
  • A damaged, swollen, or missing ball can let water back up into the tub/sump
  • Contribute to slow or intermittent draining and unusual gurgling/flow noises
What's included: 1 check ball. Install notes:
  • Disconnect power and shut off water before servicing
  • Access the check valve assembly per your model's service information (commonly at the sump, pump outlet, or drain connection)
  • Clean the valve seat/passage; remove debris that could prevent sealing
  • Place the ball in the valve seat as shown in your model's parts diagram; reassemble and test for leaks and proper flow

Do-It-Yourself Stories from Customers like You Dishwasher didn't drain   Frank C. • Mcallen , TX • June 02, 2016

Cleared out trash from pump. Made E-Z by your exploded views and videos. Replaced worn parts. Read more

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Dishwasher Rack Repair Kit (White)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396838RC

Restore worn dishwasher racks and help prevent rust stains on dishes. This white rack repair kit covers chipped or exposed rack tines and caps bare metal to reduce corrosion and extend the useful life of your racks.

  • Re-coats rusted or chipped vinyl on rack tines to help stop corrosion
  • Caps exposed tips to reduce rust transfer, scratching, and snags
  • Useful when tine caps are missing or the rack coating is flaking
  • Common symptoms: rust on tines, stained dishes, sharp/rough tine ends
What's included: One white rack repair kit. Install notes:
  • Disconnect power and remove the rack before repair
  • Clean and dry affected areas thoroughly before applying coating
  • Apply in a well-ventilated area; allow full cure time before using the dishwasher
  • Replace the rack if metal is severely corroded or broken

Do-It-Yourself Stories from Customers like You Old rusty lower dishrack tines   John N. • Alamogordo , NM • January 11, 2016

Replaced it with the modern replacement you provided. Now I have a repair kit, spare rollers, a foldable rack of tines and all the related parts put back for repair if necessary. A win win scenario. Thanks for all you do. :>) Read more

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
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