Whirlpool · Dishwasher part

Circulation Pump and Motor Assembly W10782773

4.9 · 39 buyer ratings on the source catalog

W10782773No photo on file
Match this part by its number, not by appearance.

The dishwasher pump motor delivers water to the spray arms to clean the dishes during the wash cycle.

Reference price$154.75–$185.46

Catalog price as of 2026-05; not a live Amazon price.

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Part number
W10782773
Brand
Whirlpool
Made for
Dishwasher
Fits
815 models
Also sold as
Kenmore, Kenmore Elite, KitchenAid
Install difficulty
Medium
  • Fitment checked against 815 models
  • Purchase, shipping and returns handled by Amazon
  • Free reference data: RepairKitHub does not sell parts

Does it fit your appliance?

Find it on the data plate inside the door or lid. It is not the serial number.

About this part

W10782773 is a Whirlpool replacement part (circulation pump and motor assembly) for dishwashers. Our fitment data lists 815 models that use it.

This dishwasher pump motor, part number W10782773, is essential for the optimal functioning of your dishwasher. It ensures that water is effectively circulated to clean dishes thoroughly. Safety Reminder: Make sure to disconnect electrical power to the dishwasher before beginning the installation process to prevent any risk of electrical shock. Additionally, it is advised to wear work gloves to protect your hands during the installation. For detailed installation instructions, you can access the step-by-step guide offered by Sears PartsDirect here. Replace your faulty pump motor with this high-quality Whirlpool component to restore your dishwasher's performance.

Symptoms this part fixes

Linked symptoms open the full troubleshooting guide.

How to confirm it has failed

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Showing 60 of 815 confirmed models, models with their own parts page first.
ModelBrandApplianceParts on file
66516933000WhirlpoolDishwasher193
66516479300WhirlpoolDishwasher181
66516264402—Dishwasher175
DUL300XTLS0WhirlpoolDishwasher162
66516389300KenmoreDishwasher161
66517363301KenmoreDishwasher159
66517604300KenmoreDishwasher158
DUL300XTLQ2WhirlpoolDishwasher158
66517019402KenmoreDishwasher157
665110739190WhirlpoolDishwasher117
665110739120WhirlpoolDishwasher116
665110739130WhirlpoolDishwasher115
665110739140WhirlpoolDishwasher113
66516493300WhirlpoolDishwasher98
66517594200KenmoreDishwasher87
66516534201WhirlpoolDishwasher81
66517482300KenmoreDishwasher79
66515879000WhirlpoolDishwasher75
66516579202WhirlpoolDishwasher73
DUL300XTKQ0WhirlpoolDishwasher68
Show all 60 models
ModelBrandApplianceParts on file
66517533202KenmoreDishwasher64
66517534202KenmoreDishwasher64
DUL240XTPT6WhirlpoolDishwasher59
66515899100WhirlpoolDishwasher57
66517589200KenmoreDishwasher57
66516592200WhirlpoolDishwasher56
66515892100WhirlpoolDishwasher55
66516539201WhirlpoolDishwasher55
66517694201KenmoreDishwasher55
66516463300WhirlpoolDishwasher54
66516464300WhirlpoolDishwasher54
66516492300WhirlpoolDishwasher54
66517692201KenmoreDishwasher54
66515887000WhirlpoolDishwasher53
66516033401KenmoreDishwasher53
66516362300WhirlpoolDishwasher53
66516693200WhirlpoolDishwasher53
66517592200KenmoreDishwasher53
66515924001WhirlpoolDishwasher52
66515937000WhirlpoolDishwasher52
66516472300WhirlpoolDishwasher52
66517039401KenmoreDishwasher52
66517484300KenmoreDishwasher52
66515884000WhirlpoolDishwasher51
66515914000WhirlpoolDishwasher51
66516269402—Dishwasher51
66516489300WhirlpoolDishwasher51
66516533200WhirlpoolDishwasher51
66516584200WhirlpoolDishwasher51
66516609300KenmoreDishwasher51
66515889000WhirlpoolDishwasher50
66515894100WhirlpoolDishwasher50
66515914001WhirlpoolDishwasher50
66515939000WhirlpoolDishwasher50
66515954000WhirlpoolDishwasher50
66516469300WhirlpoolDishwasher50
66516483300WhirlpoolDishwasher50
66516583202WhirlpoolDishwasher50
66516584201WhirlpoolDishwasher50
66516604300KenmoreDishwasher50

Installation

Installation difficulty on the source catalog: Medium.

A technician's video showing how to replace part W10782773. Plays from YouTube when you click.

Before you order

  • Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
  • Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
  • If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool

Frequently asked questions

Which models does W10782773 fit?

Our fitment data lists 815 models that use W10782773, including 66516933000, 66516479300, 66516264402. Enter your model number in the fit checker on this page to confirm.

What symptoms point to a failed circulation pump and motor assembly?

The source catalog links this part to these symptoms: noisy.

Is W10782773 hard to install?

The source catalog rates installation as medium. This page includes a replacement video. Unplug the appliance before you start.

How much does W10782773 cost?

Catalog prices on file range $154.75–$185.46 (as of 2026-05). The current Amazon price can differ, so check it before you order.