Water filter
Replaces UKF8001
Makers suggest a new water filter about every six months.
Ice dispenser driveshaft seal
A gasket that doesn't seal lets warm air in and frost build up.
Electronic control board
A dead display or random faults can come from the control board.
Auger motor coupler
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Water filter bypass
Replaces 12664501SP
Makers suggest a new water filter about every six months.
1Water filterEDR4RXD1
2Driveshaft sealWP2198628
3Control boardWPW10226427
4Motor couplerWP2220458Part numbers come from the Sears PartsDirect parts list for the KitchenAid KFIS27CXMS6 (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.