The OEM Frigidaire washer/dryer idler pulley is an original part specifically designed for Frigidaire appliances, with the original part number 5303161103. This pulley is a key component in the functioning of the washer/dryer, ensuring smooth operation and efficient performance. By replacing a broken or damaged idler pulley with this genuine Frigidaire product, you can maintain the integrity and reliability of your home appliances, ensuring they continue to run smoothly and efficiently.