The Compressor Start Kit is an OEM part for Frigidaire refrigerators. It is responsible for providing a reliable start-up for the compressor. It includes the necessary components to assist in initiating the compressor's motor, allowing it to run efficiently. A bad compressor start kit can occur due to electrical issues, damage, or wear over time. If the start kit fails, it can lead to problems such as the compressor not starting, warm temperatures inside the refrigerator, or inconsistent cooling performance. Symptoms of a bad compressor start kit include: Compressor not starting or struggling to start. Warm temperatures inside the refrigerator. Inconsistent cooling or inadequate cooling. Unusual noises coming from the compressor. If you're experiencing any of these issues, it's time to replace the compressor start kit with this genuine part. Restore the proper functioning and cooling performance of your refrigerator with a new compressor start kit. This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.5304491941 (AP5736381) replaces 241524605, 5304468029, 216649316, 218721119, 218721125, 241524601, 3017814, PS8689661.