WPW10476221 Dishwasher Diffuser
WPW10476221 Dishwasher Diffuser

Whirlpool Dishwasher pump diverter disc / diffuser / suction plate W10476221

$29.99
$32.69
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DISHWASHER LEAKING FROM THE PUMP-DIVERTER AREA

Whirlpool Dishwasher pump diverter disc / diffuser / suction plate W10476221, Fixes Dishwasher leaking from the pump-diverter area

Whirlpool dishwasher pump diverter disc, also identified as a diffuser or suction plate. The disc works with the diverter motor to alternate wash water between the lower and upper spray arms.

Part W10476221Whirlpool

Whirlpool dishwasher pump diverter disc, also identified as a diffuser or suction plate. The disc works with the diverter motor to alternate wash water between the lower and upper spray arms.

Is This the Right Part?

Part NumberW10476221
ManufacturerWhirlpool
Appliance TypeDishwasher
Part TypeDishwasher pump diverter disc / diffuser / suction plate

Common Symptoms

  • Water leakage from the pump-diverter area
  • Poor or incomplete cleaning caused by improper water diversion

Check Before Replacing

  • Inspect the diverter-disc area for visible cracking, warping, or leakage.
  • Observe whether wash coverage alternates between the lower and upper spray-arm areas during operation, using normal safety precautions.

Pro Tip

Verify the dishwasher model number before ordering because the part is used across Whirlpool-family brands and many model variants.

Part Details

Part NumberW10476221
Part TypeDishwasher pump diverter disc / diffuser / suction plate
ManufacturerWhirlpool
Appliance TypeDishwasher
Primary FunctionAlternates dishwasher wash-water flow between the lower and upper spray arms when operated by the diverter motor.

Key Features

  • Genuine Whirlpool-family dishwasher pump diverter disc/diffuser
  • Also cataloged as a suction plate
  • Manufacturer replacement part WPW10476221 is documented for the original W10476221

Installation Notes

  • Disconnect electrical power before servicing the dishwasher.
  • Shut off the water supply if disassembly may disturb water-carrying components.
  • The diverter disc operates with the diverter motor; inspect both components if water routing remains incorrect after replacement.

Verified Compatible Models

665.13033K116, 665.13542N412, 665.13699N411, 665.14542N711, 665.14742N510, 665.14799N510, 665.14815N611, 2213479N413, ADB1700ADW4, KDFE204EBL3, KDFE204EBL4, KDTE104EBS3, KDTM804EBS1, KUDE20FBSS0, WDT720PADE2, ADB1500ADB1, ADB1500ADS1, ADB1500ADW1, KDTE204DSS0, WDF560SAFT1, WDF560SAFW1, WDT730PAHB0, WDT730PAHV0, WDT730PAHW0, WDT730PAHZ0, WDT970SAHB0, WDT970SAHV0, WDT970SAHZ0, WDTA50SAHV0, WDTA50SAHZ0

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

Verified Compatible Models

2213479N413, 665.13033K116, 665.13542N412, 665.13699N411, 665.14542N711, 665.14742N510, 665.14799N510, 665.14815N611, ADB1500ADB1, ADB1500ADS1, ADB1500ADW1, ADB1700ADW4, KDFE204EBL3, KDFE204EBL4, KDTE104EBS3, KDTE204DSS0, KDTM804EBS1, KUDE20FBSS0, WDF560SAFT1, WDF560SAFW1, WDT720PADE2, WDT730PAHB0, WDT730PAHV0, WDT730PAHW0, WDT730PAHZ0, WDT970SAHB0, WDT970SAHV0, WDT970SAHZ0, WDTA50SAHV0, WDTA50SAHZ0

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
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All brand names are the property of their respective owners and are used for compatibility reference only.

WPW10476221

665.13033K116, 665.13542N412, 665.13699N411, 665.14542N711, 665.14742N510, 665.14799N510, 665.14815N611, 2213479N413, ADB1500ADB1, ADB1500ADS1, ADB1500ADW1, ADB1700ADW4, KDFE204EBL3, KDFE204EBL4, KDTE104EBS3, KDTE204DSS0, KDTM804EBS1, KUDE20FBSS0, WDF560SAFT1, WDF560SAFW1, WDT720PADE2, WDT730PAHB0, WDT730PAHV0, WDT730PAHW0, WDT730PAHZ0, WDT970SAHB0, WDT970SAHV0, WDT970SAHZ0, WDTA50SAHV0, WDTA50SAHZ0