motor for duct assembly ADJ74812544. This is a functional FAN MOTOR ONLY, NOT duct assembly. This working fan portion of the assembly is not listed as a separate part, there is no part number, therefore it's being sold as parts only. Please carefully check your LG refrigerator make & model number to ensure fitment and send us your refrigerators make and model number to verify it. Let's not waste anyone's time with guesswork. Packages usually go out the day after the order, No warranties are implied.