Temperature sensor
Senses temperature so the fridge cycles on and off.
Water valve
Replaces WR57X10040
Slow filling, no water or no ice can trace back to this valve.
Ice maker
Replaces WR30X10044
No ice, or ice that won't drop, points to the ice maker.
Evaporator motor
Replaces WR60X10224
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Defrost bi-metal thermostat
Senses temperature so the fridge cycles on and off.
Basket
Crisper drawers, shelves and door bins made for this fridge.
1SensorWR55X10025
2Water valveWR57X33326
3Ice makerWR30X10093
4Evaporator motorWR60X10307Part numbers come from the Sears PartsDirect parts list for the GE PSC23PSTASS (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.