Frigidaire 5304475092 Compressor Kit for Refrigerator Genuine Original Equipment Manufacturer (OEM) parts! This manufacturer-approved compressor kit (part number 5304475092) is for refrigerators. Compressor kit 5304475092 is a positive displacement pump that compresses the refrigerant in the sealed system of a refrigerator. Compressor kit 5304475092 may include multiple parts; refer to your parts diagram for a complete list of parts included. Because the refrigerant in the sealed system must be recovered and recharged during this repair, a service technician must replace the compressor. For Kenmore & Frigidaire. Frigidaire 5304475092 Compressor Kit for Refrigerator. Works with model MFU14M2G. Part number 5304475092. Genuine Replacement Part.