Fan blade
Replaces 8170544
A stopped fan means warm sections and frost on the coils.
Evaporator motor
Replaces 8170894
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Light switch
Replaces 4344571
Door, lid and control switches stop a cycle when they fail.
Condenser motor
Replaces 8170704
A motor that hums but won't turn, or stops once it's warm, needs replacing.
1Fan bladeWP2169142
2Evaporator motorWPW10128551
3Light switchW11384469Part numbers come from the Sears PartsDirect parts list for the KitchenAid KBLA22KMSS00 (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.