Frigidaire / Electrolux Dishwasher Filter Base (also described as Base, Soil Director or Pump Sump Filter) 5304506533, Replaces 154252302

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Dishes remain dirty after a cycle
• Dishwasher does not drain properly
• Visible food debris or foreign objects collect around the sump
• Filter base is cracked, warped, loose, or does not seat flush

Check Before Replacing

• Disconnect power to the dishwasher before inspecting the sump area.
• Remove the lower dish rack and visually inspect the filter base for cracks, warping, or heavy debris.
• Check the visible pump-inlet area for accessible food particles or foreign objects; do not force objects deeper into the sump.
• Confirm the filter assembly sits flush and locks into position after cleaning or reinstallation.
• If the filter appears intact and unobstructed but poor cleaning or drainage remains, investigate other dishwasher systems rather than assuming this part is defective.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• Remove the lower dish rack and wash-arm/filter components only as required by the appliance design.
• Seat the replacement filter base in the sump with the filter opening aligned to the drain-pump inlet.
• Verify the filter ring or retaining assembly is flush and securely locked before reinstalling the wash arm and lower rack.
• Do not operate the dishwasher if the filter assembly is loose, missing, or improperly seated.

Verified Compatible Models

004621710A, 004621711A, 804621670A, 804621671A, 804621672A, 804655850A, 804655851A, CDB350NB10B, CDB350NB7B, CDB350NB8B, CDB350NB9B, CDB350NW10B, CDB350NW7B, CDB350NW8B, CDB350NW9B

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