The Evaporator Fan Blade is an OEM part for GE refrigerators. It is a component in the refrigerator's cooling system, facilitating the circulation of air over the evaporator coil to evenly distribute cold air throughout the unit.  Causes of a bad Evaporator Fan Blade can include cracking, warping, or breaking due to physical impact or prolonged wear. Additionally, accumulation of ice or debris can also hinder the fan blade's rotation, affecting its performance. Symptoms of a bad Evaporator Fan Blade include: Unusual noise from the refrigerator's back or the freezer compartment. Inconsistent or inadequate cooling within the fridge or freezer. The refrigerator cycling on and off more frequently than normal. Ice build-up in the freezer due to reduced air flow. This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.WR60X10204 (AP3868989) replaces WR60X10047, 1170120, AH1018129, EA1018129, PS1018129, WR60X10188.