WPW10476221 Dishwasher Diffuser
WPW10476221 Dishwasher Diffuser

Whirlpool Dishwasher pump diverter disc / diffuser / suction plate W10476221

XPart Number XP10006968
$14.99
$32.69
In stock and ready for shipping
Buying Options: Certified Pre-Owned — Item #0087

Product variant with selected options does not exist!

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POOR CLEANING OF THE UPPER OR LOWER RACK DUE TO INCORRECT WATER DISTRIBUTION

Whirlpool Dishwasher pump diverter disc / suction plate / diffuser W10476221, Fixes Poor cleaning of the upper or lower rack due to incorrect water distribution

Dishwasher pump diverter disc that directs wash-water flow between the lower spray arm and the upper spray-arm or turbo-wash manifold.

Part W10476221Replaces W10476221Whirlpool
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.

Is This the Right Part?

Part NumberW10476221
ReplacesW10476221
ManufacturerWhirlpool
Appliance TypeDishwasher
Part TypeDishwasher pump diverter disc / suction plate / diffuser

✅ Cross Reference Information

Current Part NumberW10476221
Verified Previous OEM NumbersW10476221

Common Symptoms

  • Poor cleaning in the upper or lower rack
  • Water-flow distribution problems between spray-arm circuits
  • Leakage may occur when associated diverter components or seals are damaged

Check Before Replacing

  • With power disconnected, inspect the disc for cracks, damage, or separation from the diverter-motor shaft.
  • Check that the disc is fully seated and keyed on the diverter shaft.
  • If one rack cleans poorly, verify that the diverter disc is aligned and that the spray arms and water-feed connections are unobstructed.

Pro Tip

The disc is keyed to the diverter shaft; incorrect seating can prevent the water ports from aligning correctly.

Part Details

Part NumberW10476221
Part TypeDishwasher pump diverter disc / suction plate / diffuser
ManufacturerWhirlpool
Appliance TypeDishwasher
Primary FunctionWorks with the dishwasher diverter motor to alternate water flow between spray-arm circuits.

Installation Notes

  • Disconnect electrical power before servicing the dishwasher.
  • Confirm the disc is correctly keyed and seated on the diverter-motor shaft during installation.
  • Inspect related diverter seals and the diverter motor if the disc repeatedly slips or leakage remains.

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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Kitchener, Ontario N2E 1W8
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