Puresource plus refrigerator water filter
Also sold as WF1CB
Makers suggest a new water filter about every six months.
Defrost bi-metal thermostat
Senses temperature so the fridge cycles on and off.
Water inlet valve assembly
Replaces 240531101
Slow filling, no water or no ice can trace back to this valve.
Gasket
Replaces 241674801
A gasket that doesn't seal lets warm air in and frost build up.
Mold
Replaces 5303320545
No ice, or ice that won't drop, points to the ice maker.
Light bulb
Replaces 241555401
The light bulb this model takes.
Door bin
Crisper drawers, shelves and door bins made for this fridge.
Door bin, lower
Crisper drawers, shelves and door bins made for this fridge.
1Water filterWFCB
2Thermostat5303918214
3Valve assembly242252702
4Gasket241786013Part numbers come from the Sears PartsDirect parts list for the Frigidaire FRS6LR5EM3 (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.