Water filter bypass
Makers suggest a new water filter about every six months.
Filter
Replaces WR86X0096
Filters clog with use. The manual lists how often to change it.
Temperature sensor
Senses temperature so the fridge cycles on and off.
Roller assembly
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Water filter
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
Replaces WR57X30891
Slow filling, no water or no ice can trace back to this valve.
Run capacitor
Replaces WR55X23731
A motor that hums but won't start often needs a new capacitor.
Main control board
Replaces WR55X38879
A dead display or random faults can come from the control board.
1Filter bypassWR17X33825
2FilterWR86X25269
3SensorWR55X10025
4Roller assemblyWR02X24943Part numbers come from the Sears PartsDirect parts list for the GE CWE19SP2NLS1 (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.