Pump and Motor Assembly
Part # W10782773·Whirlpool·Dishwasher

Pump and Motor Assembly

The W10782773 is a pump and motor assembly for Whirlpool dishwasher. Basic tools needed. Compare prices from top sellers.

Replaces: 3553846, 8193772, 8268413, 8268422, 8534884, 8535147, 8535148, 8535149, 8535150, 8535761, 8535762, 8545578, 8564074, 8564075, AP5962285, W10239405, W10780878
Moderate Repair

Fits 7 brands

Whirlpool
KitchenAid
Maytag
Estate
Kenmore
Roper
IKEA

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Price Comparison

5 stores · Updated May 18, 2026
Part AdvantageLowest
$142.89
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Parts Dr
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This Dishwasher Pump and Motor Assembly pumps water through the spray arms during the dishwashing cycle. If the current circulation pump is defective, the dishwasher may be noisy and may not clean dishes properly; replacing the part could alleviate these issues. When removing the old motor, make sure to note where the various wires connect. Installing this part will require basic hand tools, some disassembly of the dishwasher and novice repair experience. Remember to unplug the dishwasher or shut off the house circuit breaker for the appliance before installing this part. Also be sure to turn off the water supply to your dishwasher before you begin. Helpful Tip: We also recommend using affresh® Dishwasher Cleaner (item W10282479) to help remove limescale and mineral build-up that can be unsightly and affect your dishwasher’s performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.

Part Specification
•  This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
•  This product is a replacement part
•  Package contains (1) Dishwasher Pump and Motor Assembly
•  Tools Needed: Multi screwdriver

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Common Problems This Part Fixes

Noisy
Trips breaker or blows fuse

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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