Filter
Replaces 240394501
Also sold as WF1CB
Makers suggest a new water filter about every six months.
Roller
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Water inlet valve assembly
Replaces 240531101
Slow filling, no water or no ice can trace back to this valve.
Gasket
Replaces 240542106
A gasket that doesn't seal lets warm air in and frost build up.
Motor
Replaces 5304445222
No ice, or ice that won't drop, points to the ice maker.
Defrost timer
Replaces 240371001
A dead display or random faults can come from the control board.
Light bulb
Replaces 241555401
The light bulb this model takes.
Crisper pan
Replaces 240337107
Crisper drawers, shelves and door bins made for this fridge.
1FilterWFCB
2Roller5304418225
3Valve assembly242252702
4Gasket242193213Part numbers come from the Sears PartsDirect parts list for the Frigidaire GLRT188WDS2 (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
Inside the fresh food section, on a side wall or the ceiling near the light. Some models: behind the kick plate at the bottom.