Alternate part numbers are AP5788277, 3015878, and PS8746645. This part is situated inside the lint screen housing. It prevents clothing from slipping into the lint duct. It fits model-specific dryers. Always disconnect your appliance from the power supply before servicing. Replacement parts are compatible with major brands, but you should always verify fitment with your specific model. A video is available in the product gallery to assist you in locating your model number and information