What parts fit the Whirlpool WDF520PADW6?

Filter cup a W10872845, Sump and motor assembly W11025157, Drain hose 8269144A, Filter WPW10463906, Drain hose WPW10545278.

Whirlpool WDF520PADW6 dishwasher parts

Filter cup a

Replaces W10789806

Filters clog with use. The manual lists how often to change it.

Shop the filter cup a on Amazon Other models that use W10872845

Sump and motor assembly

Replaces W10837401

A motor that hums but won't turn, or stops once it's warm, needs replacing.

Shop the motor assembly on Amazon Other models that use W11025157

Drain hose

Replaces 8269144

Cracked or leaking hoses should be replaced before they burst.

Shop the drain hose on Amazon Other models that use 8269144A

Filter

Filters clog with use. The manual lists how often to change it.

Shop the filter on Amazon Other models that use WPW10463906

Drain hose

Cracked or leaking hoses should be replaced before they burst.

Shop the drain hose on Amazon Other models that use WPW10545278

1Filter cup aW10872845

2Motor assemblyW11025157

3Drain hose8269144A

Part numbers come from the Sears PartsDirect parts list for the Whirlpool WDF520PADW6 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

Open the door: on the side or top edge of the door, or on the tub frame.

Other Whirlpool dishwashers

GU3200XTXB1GU3600XTVQ4WDF310PAAW5WDF310PLAD0WDF330PAHB3WDF510PAYW0WDF530PAYT5WDF530PAYT7WDF530PLYM0WDF540PADM2