Drain pump
Water left in the tub after a cycle usually points to the pump.
Water inlet valve
Slow filling, no water or no ice can trace back to this valve.
Gasket
Replaces 154588201
Water on the floor in front of the door points to a worn seal.
Electronic control board
Replaces 154543602
A dead display or random faults can come from the control board.
Hose
Replaces 154606701
Cracked or leaking hoses should be replaced before they burst.
1Drain pump154580301
2Inlet valve154637401
3Gasket809006501
4Control board5304514670Part numbers come from the Sears PartsDirect parts list for the Frigidaire FDBB4365FB1 (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.