GE washer lower counterweight WG04F11941
GE washer lower counterweight WG04F11941

Whirlpool Dishwasher Pronged cup washer WP3378128, Replaces 3378128

XPart Number XP10521541
$6
$10
In stock — allow 1 business day for preparation
Buying Options: Certified Pre-Owned — Item #0078

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Frequently Bought Together
LOOSE OR MISSING INTERNAL TUB/FRAME HARDWARE

Whirlpool Dishwasher Pronged cup washer WP3378128, Replaces 3378128, Fixes Loose or missing internal tub/frame hardware

Whirlpool OEM pronged cup washer used in dishwasher tub-and-frame assemblies.

Part WP3378128Replaces 3378128Whirlpool

Whirlpool OEM pronged cup washer used in dishwasher tub-and-frame assemblies.

Is This the Right Part?

Part NumberWP3378128
Replaces3378128
ManufacturerWhirlpool
Appliance TypeDishwasher
Part TypePronged cup washer

Common Symptoms

  • Loose internal dishwasher hardware when the retaining washer is missing or damaged.
  • A pronged washer that is visibly bent, damaged, or absent from the documented assembly location.

Check Before Replacing

  • Disconnect electrical power before inspection.
  • Compare the washer at the suspected tub/frame location with the model-specific parts diagram.
  • Inspect for a missing, loose, bent, or damaged pronged washer before ordering.
  • Confirm the complete dishwasher model number and the illustrated part location.

Pro Tip

Verify the complete dishwasher model number because this washer is used across multiple Whirlpool-family dishwasher brands and models.

Part Details

Part NumberWP3378128
Part TypePronged cup washer
ManufacturerWhirlpool
Appliance TypeDishwasher
Primary FunctionProvides retaining force for dishwasher assembly hardware and internal tub/frame components.
Cross References3378128

Key Features

  • Whirlpool OEM part
  • Pronged washer design
  • Dishwasher tub-and-frame fastener component

Installation Notes

  • Disconnect electrical power before servicing the dishwasher.
  • Use the model-specific parts diagram to confirm the correct installation location and orientation.
  • Do not rely on appearance alone when replacing the washer; verify the part number against the appliance model.

Verified Compatible Models

665.13092N413, 665.13423K702, 665.13549N413, 665.13734K601, 665.13769K600, 665.13853K600, 665.13873K602, 665.15729992, 665.16042400, 665.16609300, 665.16791790, 665.17533200, 2212413N414, 2213092N413, 2213099N413, 2213223N414, 2213229N414, 2213479N413, 2214523N611, 2214545N711, 66514813N610, 66514815N611, 110723120, 110773811, 110773812, 110773813, 110773881, 110773882, 110773883, ADB1600AWW3, DU890SWLT0, DU929QWDB1, DU1055XTVS0, DU1100XTPB1, DU1300XTVS3, DU1301XTVS5, DUL240XTPQ3, GU2451XTST2, GU3200XTSS1, IUD8555DX0, JDB3650AWR4, JDB8500AWY3, JDB8700AWP2, JDPSS244LM1, KDFE104HBL1, KDFE204ESS1, KDFE204EWH3, KDHE704DSS0, KDPM604KBS3, KDTE104EBS2, KUDE20IXBL4, KUDE40CVWH0, KUDE70FVPA0, KUDI01ILBL2, KUDI02CRBS4, KUDI02IRBT4, KUDK01TKWH1, KUDM01TJBT1, KUDP01DLBL7, KUDP02FRBL3, KUDS30FXPA8, KUDS35FXSS9, KUDT03FTBL1, MDB4949SDZ0, MDB6709AWQ1, MDB8949SBW3, MDBH949PAB3, MDPS6124RZ1, TUD4700KB1, TUD6710PB1, WDF110PABB2, WDF320PADW1, WDF530PLYB6, WDF530PLYM3, WDF750SAYM3, WDF760SADM2, WDP370PAHB1, WDP370PAHW1, WDT531HAPM0, WDT770PAYM0, WDT970SAHZ0, 665.13463K902, 66513273K113, 66515822000, ADB1500ADS4, CDB7000AWW5, GU2275XTVY0, JDPSS244PM0, JDPSS245LX1, MDB4709PAW3, WDT970SAKZ0, WDTA80SAKZ2, WDTA80SAKZ3

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

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