SPRAY ARMS DO NOT RECEIVE CIRCULATING WASH WATER
Whirlpool Corporation Dishwasher Pump and Motor Assembly W10428778, Fixes Spray arms do not receive circulating wash water
OEM dishwasher pump and motor assembly that includes the motor, pump and housing, tub seal, lockdown clamps, drain tube connector, and wash-arm support.
Part W10428778Replaces 9740665Whirlpool Corporation
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part NumberW10428778
Replaces9740665
ManufacturerWhirlpool Corporation
Appliance TypeDishwasher
Part TypeDishwasher Pump and Motor Assembly
✅ Cross Reference Information
Current Part NumberW10428778
Verified Previous OEM Numbers9740665
Part Details
Part NumberW10428778
Part TypeDishwasher Pump and Motor Assembly
ManufacturerWhirlpool Corporation
Appliance TypeDishwasher
Primary FunctionCirculates wash water to the dishwasher spray arms during the wash cycle.
Installation Notes
- Disconnect electrical power and shut off the dishwasher water supply before servicing.
- A factory product note states the part comes with harness adapter 8271507.
Verified Compatible Models
Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.
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