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.
Gasket
A gasket that doesn't seal lets warm air in and frost build up.
Defrost bi-metal thermostat
Senses temperature so the fridge cycles on and off.
Stripper arm
No ice, or ice that won't drop, points to the ice maker.
G.e. refrigerator ice maker kit
No ice, or ice that won't drop, points to the ice maker.
Run capacitor
Replaces WR55X23731
A motor that hums but won't start often needs a new capacitor.
Condenser fan
A stopped fan means warm sections and frost on the coils.
Motor DC con
Replaces WR60X24483
A motor that hums but won't turn, or stops once it's warm, needs replacing.
1FilterWR86X25269
2SensorWR55X10025
3Roller assemblyWR02X24943
4GasketWR14X24747Part numbers come from the Sears PartsDirect parts list for the GE GBE21DSKNRSS (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.