Water filter
Makers suggest a new water filter about every six months.
Assembly
No ice, or ice that won't drop, points to the ice maker.
Run capacitor
Replaces 2264017
A motor that hums but won't start often needs a new capacitor.
Coupling
Replaces 63052A001
Drive parts wear out: a machine that fills but won't spin or agitate often points here.
Water filter bypass
Replaces 12664501SP
Makers suggest a new water filter about every six months.
1Water filterUKF8001AXX
2AssemblyWPW10300024
3Run capacitorWPW10662129
4CouplingWP63052-2Part numbers come from the Sears PartsDirect parts list for the KitchenAid KFIS20XVBL2 (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.