Water filter
Makers suggest a new water filter about every six months.
Defrost heater
Melts frost off the cooling coils. Frost buildup and a warm fridge point here.
Temperature sensor
Replaces WR55X11153
Senses temperature so the fridge cycles on and off.
Roller assembly
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Defrost bi-metal thermostat
Senses temperature so the fridge cycles on and off.
Ice maker
Replaces WR30X29368
No ice, or ice that won't drop, points to the ice maker.
Drip tray
Crisper drawers, shelves and door bins made for this fridge.
Wheel
Wheels and tires wear and crack. Match the size printed on the old one.
1Water filterRPWFE
2Defrost heaterWR51X10132
3SensorWR55X10025
4Roller assemblyWR02X13658Part numbers come from the Sears PartsDirect parts list for the GE GWE23GMNCES (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.