Roller
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Condenser fan motor
Replaces WR60X179
A stopped fan means warm sections and frost on the coils.
40a15/22
Replaces STD372402
The light bulb this model takes.
Shelf cap
Replaces WR2X7617
Crisper drawers, shelves and door bins made for this fridge.
Evaporator fan blade
A stopped fan means warm sections and frost on the coils.
Shelf cap
Replaces WR2X7671
Crisper drawers, shelves and door bins made for this fridge.
1RollerWR2X3594
2Fan motorWR60X187
340a15/2240A15
4Shelf capWR2X8345Part numbers come from the Sears PartsDirect parts list for the GE TBX21NLGRWH (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.