Water filter cap
Makers suggest a new water filter about every six months.
Filter
Replaces W10121146
Filters clog with use. The manual lists how often to change it.
Ice dispenser driveshaft seal
A gasket that doesn't seal lets warm air in and frost build up.
Evaporator fan blade
A stopped fan means warm sections and frost on the coils.
Light switch
Replaces 1118894
Door, lid and control switches stop a cycle when they fail.
Freeer door switch
Replaces 1115373
Door, lid and control switches stop a cycle when they fail.
Fixed shelf
Crisper drawers, shelves and door bins made for this fridge.
1Water filter capWP2260518B
2FilterEDR3RXD1
3Driveshaft sealWP2198628
4Fan bladeWP2169142Part numbers come from the Sears PartsDirect parts list for the Jenn-Air JS48PPDUDB14 (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.