Whirlpool Dishwasher Pump and Motor Assembly W11219382, Replaces W11122417

Whirlpool OEM dishwasher pump and motor assembly used for water circulation during the wash cycle.

Is This the Right Part?

Common Symptoms

• Dishwasher fills but the spray arms do not spray effectively
• Poor cleaning caused by inadequate wash-water circulation
• Pump or motor does not run during the wash portion of the cycle
• Unusual pump noise associated with a seized or obstructed motor
• Possible water leakage if the pump assembly seal is damaged

Check Before Replacing

• Disconnect electrical power before servicing.
• Confirm the dishwasher fills to its normal water level and that the filters, sump inlet, and spray-arm passages are not obstructed.
• During an appropriate diagnostic cycle, observe whether the wash pump motor operates; do not assume the assembly is faulty until wiring, door-switch operation, and control output have also been considered.
• With power disconnected and the assembly safely accessible, check for foreign-object obstruction and whether the impeller turns without binding; do not force it.
• If qualified to perform electrical testing, check the pump-motor circuit, connections, and winding resistance against the applicable model service information.

Pro Tip

Part Details

Key Features

• Whirlpool genuine OEM pump and motor assembly
• Designed for dishwasher wash-water circulation
• Current Whirlpool part number W11219382
• Replaces Whirlpool part number W11122417
• Sold as a pump-and-motor assembly rather than as a generic circulation-pump description

Installation Notes

• Disconnect electrical power and shut off the water supply before servicing.
• Installation requires access to the dishwasher sump/pump area and disconnection of the applicable pump-motor and related harness connections.
• Support the dishwasher securely if it must be tilted or moved, and protect against residual water spillage.
• Transfer only components that the applicable model service information identifies as reusable; inspect seals and mating surfaces before reassembly.
• After installation, verify that all connectors, hoses, seals, and sump mounting points are correctly seated, then run the model-appropriate test or diagnostic cycle and check for leaks.

Verified Compatible Models

WDT975SAHV0, WDT975SAHZ0, WDTA75SAHN0, WDTA75SAHZ0

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