601067 Bosch Appliance Motor-Fan Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Bosch This manufacturer-approved evaporator fan motor (part number 601067) for Bosch side-by-side refrigerator model B20CS51SNW-01 fits behind the rear inner panel of the freezer compartment to turn the fan that circulates air through the freezer and refrigerator compartments