Water filter
Replaces 4396841
Makers suggest a new water filter about every six months.
Defrost bi-metal thermostat
Replaces 2319914
Senses temperature so the fridge cycles on and off.
Evaporator fan blade
A stopped fan means warm sections and frost on the coils.
Dispenser bulb
Replaces 3406124
The light bulb this model takes.
Water filter cap
Replaces 2260502B
Makers suggest a new water filter about every six months.
Door closer cam
Replaces 2155311
Drive parts wear out: a machine that fills but won't spin or agitate often points here.
1Water filterEDR3RXD1
2ThermostatWPW10225581
3Fan bladeWP2169142
4Dispenser bulbWP22002263Part numbers come from the Sears PartsDirect parts list for the KitchenAid KSRG22FTBL00 (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.