Roller
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Gear
Replaces WR29X5162
Drive parts wear out: a machine that fills but won't spin or agitate often points here.
Ice cube tray
Crisper drawers, shelves and door bins made for this fridge.
1RollerWR2X3594
2GearWR30X10093
3Ice cube trayWR30X311Part numbers come from the Sears PartsDirect parts list for the Hotpoint CTX18CABBRAA (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.