Whirlpool Dishwasher pump rotor assembly WP8194092, Replaces 8194092

Genuine Whirlpool OEM rotor/impeller used in the dishwasher circulation drive system. The rotor rotates inside the pump to move water through the spray arm.

Is This the Right Part?

Common Symptoms

• Noisy pump operation
• Dishwasher does not spray or clean effectively
• Spray arms do not spin
• Pump clicks or hums without starting
• Dishwasher may not drain when the rotor or impeller is damaged or seized

Check Before Replacing

• Disconnect electrical power before inspecting the pump area.
• With the dishwasher empty and power disconnected, inspect the accessible rotor/impeller area for visible cracks, broken vanes, excessive wear, or foreign material.
• Check whether the rotor is visibly stuck or unusually difficult to turn after it has been safely removed according to the appliance service procedure.
• Confirm that the rotor is seated and coupled correctly; do not force it if it binds.
• If the rotor appears intact, check other possible causes such as wiring, controls, pump stator/motor, seals, blockages, and drain components rather than assuming the rotor is faulty.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM rotor/impeller assembly
• Used in the dishwasher circulation drive system
• Couples with the stator to drive the wash impeller
• Whirlpool manufacturer number WP8194092
• Replaces prior Whirlpool number 8194092

Installation Notes

• Disconnect electrical power before beginning installation.
• The rotor is removed by twisting it to unlock it and lifting it upward, based on the documented procedure for this part.
• Install the replacement by seating it correctly and twisting it into the locked position; do not force or pry the assembly.
• Inspect the mating pump components and seal area during installation, and replace or service other damaged components as required by the appliance-specific procedure.
• Verify the rotor spins freely and is properly coupled before restoring power.

Verified Compatible Models

KUDD01DPPA0, KUDD01DPPA1, KUDD01DSSS0, KUDD01SSPA0, KUDD01SSSS0

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